Workforce Signals

Normalized fields

open

Function: cybersecurity
Business unit: Not classified
Location: US-AL-Redstone-Arsenal2-Martin (AL028)
Work model: On-site
Seniority: junior
Clearance: Secret
Employment type: Full time
Compensation: {"text":"$110,000 – $120,000","period":null,"maximum":120000,"minimum":110000,"currency":"USD"}
First seen: 2026-08-25T11:02:01.662Z
Last seen: 2026-10-12T12:08:48.615Z
Requisition: R0168008

Latest version

Position Title: Junior MBSE Modeler Location: Redstone Arsenal, Huntsville, AL Relocation Assistance: None available at this time Remote/Telework: NO - Not available for this position Clearance Type: DoW Secret Shift: Day shift Travel Required: Up to 10% of the time Description of Duties: The Junior MBSE Modeler supports the system requirements, design, analysis, verification, and validation activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. Working under the guidance of senior engineers and cyber warfare officers, this role is critical to building and sustaining the authoritative source of truth for DCO system architectures. The Junior MBSE Modeler leverages digital engineering principles to create, manage, and maintain digital models that support the secure implementation of the Department of Defense Information Network (DODIN) and active/passive cyberspace defense operations. Digital Modeling & Architecture: Assist in the formalized application of modeling to support the conceptual design and development of DCO systems [DoDI 5000.97, "Digital Engineering," December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf). Develop and maintain SysML (or similar) models depicting system structure, behavior, and requirements. Artifact Generation: Dynamically generate digital artifacts directly from digital models to visualize and communicate system design to stakeholders. Examples include data flow diagrams, design specifications, and interface management documents [DoDI 5000.97, "Digital Engineering," December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf). Requirements Traceability: Assist in translating operational cyber defense requirements into architectural and technical solutions. Ensure that models provide traceability as the system evolves throughout the system life cycle. DCO Integration: Collaborate with Defensive Cyberspace Warfare Officers and network defenders to accurately map and model cyber threats, operational networks, and cyberspace defense mechanisms da-pam-600-3-cyber-branch-fy25. Configuration Management: Participate in the configuration management of models to ensure version control and the integrity of the digital engineering ecosystem. The successful candidate will: Have strong analytical, problem-solving, and communication skills to effectively collaborate across multidisciplinary teams. Resumes, in month and year format, must be submitted with application in order to be considered for the position. The selected candidate may be assigned as an employee for one of our teammate companies. Basic Requirements: Must have 4, or more, years of general (full-time) work experience May be reduced with completion of advanced education Must have 2, or more, years of directly related professional or academic experience in systems engineering, systems architecture, or software development. Must be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks. Must have a basic proficiency in modeling languages such as Systems Modeling Language (SysML) or Unified Modeling Language (UML). Must have introductory experience with standard MBSE tools (e.g., Cameo Systems Modeler, Sparx Enterprise Architect, or IBM Rhapsody). Must have an understanding of basic cyberspace operations, network architecture, and defensive cybersecurity principles. Must have an active DoW Secret Security Clearance Desired Requirements: Have a bachelor’s degree, or higher, in Systems Engineering, Computer Science, Cybersecurity, Information Systems, or a related technical discipline. Have 1, or more, relevant certifications in Systems Engineering (e.g., INCOSE ASEP) or Cybersecurity (e.g., CompTIA Security+, CISSP). This position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed. Compensation Details: $110,000 – $120,000 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities. Offerings include: Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax-saving options Disability and life insurance Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting: 09/29/2026 - 10/14/2026 Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters .

Content hash: e147a02e57bea0b9bedea996651eb3cd154fec247aed4ccd97ec57df6f1ebf34

Derived classifications

{
  "programs": [
    {
      "value": "IRES",
      "evidence": [
        "for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. Working under the guidance of senior engineers and cyber warfare officer",
        "Junior MBSE Modeler IRES - HSV Position Title: Junior MBSE Modeler Location: Redstone Arsenal, Huntsville, AL Relo"
      ],
      "confidence": "high"
    }
  ],
  "geography": [
    {
      "value": "US-AL-Redstone-Arsenal2-Martin (AL028)",
      "evidence": [
        "US-AL-Redstone-Arsenal2-Martin (AL028)"
      ],
      "confidence": "high"
    }
  ],
  "facilities": [
    {
      "value": "Redstone Arsenal",
      "evidence": [
        "Junior MBSE Modeler IRES - HSV Position Title: Junior MBSE Modeler Location: Redstone Arsenal, Huntsville, AL Relocation Assistance: None available at this time Remote/Telework: NO -"
      ],
      "confidence": "high"
    }
  ],
  "remote_status": {
    "value": "On-site",
    "evidence": [
      "On-site"
    ],
    "confidence": "high"
  },
  "entities_programs": [
    {
      "value": "Department of Defense",
      "evidence": [
        "create, manage, and maintain digital models that support the secure implementation of the Department of Defense Information Network (DODIN) and active/passive cyberspace defense operations. Digital Mod"
      ],
      "confidence": "high"
    },
    {
      "value": "MDA",
      "evidence": [
        "ification, and validation activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract",
        "n activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. Wor"
      ],
      "confidence": "high"
    }
  ],
  "security_clearance": {
    "value": "Secret",
    "evidence": [
      "Secret"
    ],
    "confidence": "high"
  },
  "business_categories": [
    {
      "value": "engineering",
      "evidence": [
        "e source of truth for DCO system architectures. The Junior MBSE Modeler leverages digital engineering principles to create, manage, and maintain digital models that support the secure impleme"
      ],
      "confidence": "high"
    },
    {
      "value": "digital_it",
      "evidence": [
        "ated professional or academic experience in systems engineering, systems architecture, or software development. Must be familiar with Model-Based Systems Engineering (MBSE) concepts, metho",
        "gital models to visualize and communicate system design to stakeholders. Examples include data flow diagrams, design specifications, and interface management documents [DoDI 5000.97, \"",
        "ill be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is clos"
      ],
      "confidence": "high"
    },
    {
      "value": "cybersecurity",
      "evidence": [
        "tem requirements, design, analysis, verification, and validation activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research"
      ],
      "confidence": "high"
    },
    {
      "value": "missile_defense",
      "evidence": [
        "ification, and validation activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) c",
        "n activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. Wor",
        "Junior MBSE Modeler IRES - HSV Position Title: Junior MBSE Modeler Location: Redstone Arsenal, Huntsville, AL Relo"
      ],
      "confidence": "high"
    }
  ]
}

Version history

3 retained

Version 32026-09-30T11:01:57.090Z{"description":{"after":{"description_text":"Position Title: Junior MBSE Modeler\nLocation:\nRedstone Arsenal, Huntsville, AL\nRelocation Assistance:\nNone available at this time\nRemote/Telework:\nNO - Not available for this position\nClearance Type:\nDoW Secret\nShift:\nDay shift\nTravel Required:\nUp to 10% of the time\nDescription of Duties:\nThe\nJunior MBSE Modeler\nsupports the system requirements, design, analysis, verification, and validation activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. Working under the guidance of senior engineers and cyber warfare officers, this role is critical to building and sustaining the authoritative source of truth for DCO system architectures. The\nJunior MBSE Modeler\nleverages digital engineering principles to create, manage, and maintain digital models that support the secure implementation of the Department of Defense Information Network (DODIN) and active/passive cyberspace defense operations.\nDigital Modeling & Architecture:\nAssist in the formalized application of modeling to support the conceptual design and development of DCO systems [DoDI 5000.97, \"Digital Engineering,\" December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf).\nDevelop and maintain SysML (or similar) models depicting system structure, behavior, and requirements.\nArtifact Generation:\nDynamically generate digital artifacts directly from digital models to visualize and communicate system design to stakeholders.\nExamples include data flow diagrams, design specifications, and interface management documents [DoDI 5000.97, \"Digital Engineering,\" December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf).\nRequirements Traceability:\nAssist in translating operational cyber defense requirements into architectural and technical solutions.\nEnsure that models provide traceability as the system evolves throughout the system life cycle.\nDCO Integration:\nCollaborate with Defensive Cyberspace Warfare Officers and network defenders to accurately map and model cyber threats, operational networks, and cyberspace defense mechanisms da-pam-600-3-cyber-branch-fy25.\nConfiguration Management:\nParticipate in the configuration management of models to ensure version control and the integrity of the digital engineering ecosystem.\nThe successful candidate will:\nHave strong analytical, problem-solving, and communication skills to effectively collaborate across multidisciplinary teams.\nResumes, in month and year format, must be submitted with application in order to be considered for the position. The selected candidate may be assigned as an employee for one of our teammate companies.\nBasic Requirements:\nMust have 4, or more, years of general (full-time) work experience\nMay be reduced with completion of advanced education\nMust have 2, or more, years of directly related professional or academic experience in systems engineering, systems architecture, or software development.\nMust be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks.\nMust have a basic proficiency in modeling languages such as Systems Modeling Language (SysML) or Unified Modeling Language (UML).\nMust have introductory experience with standard MBSE tools (e.g., Cameo Systems Modeler, Sparx Enterprise Architect, or IBM Rhapsody).\nMust have an understanding of basic cyberspace operations, network architecture, and defensive cybersecurity principles.\nMust have an active DoW Secret Security Clearance\nDesired Requirements:\nHave a bachelor’s degree, or higher, in Systems Engineering, Computer Science, Cybersecurity, Information Systems, or a related technical discipline.\nHave 1, or more, relevant certifications in Systems Engineering (e.g., INCOSE ASEP) or Cybersecurity (e.g., CompTIA Security+, CISSP).\nThis position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.\nCompensation Details:\n$110,000 – $120,000\nThe compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.\nBenefits Overview:\nOur health and welfare benefits are designed to support you and your priorities. Offerings include:\nHealth, dental, and vision insurance\nPaid time off and holidays\nRetirement benefits (including 401(k) matching)\nEducational reimbursement\nParental leave\nEmployee stock purchase plan\nTax-saving options\nDisability and life insurance\nPet insurance\nNote: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.\nOriginal Posting:\n09/29/2026 - 10/14/2026\nAmentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.\nAmentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at\nLabor Laws Posters\n."},"before":{"description_text":"Position Title: Junior MBSE Modeler\nLocation:\nRedstone Arsenal, Huntsville, AL\nRelocation Assistance:\nNone available at this time\nRemote/Telework:\nNO - Not available for this position\nClearance Type:\nDoW Secret\nShift:\nDay shift\nTravel Required:\nUp to 10% of the time\nDescription of Duties:\nThe\nJunior MBSE Modeler\nsupports the system requirements, design, analysis, verification, and validation activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. Working under the guidance of senior engineers and cyber warfare officers, this role is critical to building and sustaining the authoritative source of truth for DCO system architectures. The\nJunior MBSE Modeler\nleverages digital engineering principles to create, manage, and maintain digital models that support the secure implementation of the Department of Defense Information Network (DODIN) and active/passive cyberspace defense operations.\nDigital Modeling & Architecture:\nAssist in the formalized application of modeling to support the conceptual design and development of DCO systems [DoDI 5000.97, \"Digital Engineering,\" December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf).\nDevelop and maintain SysML (or similar) models depicting system structure, behavior, and requirements.\nArtifact Generation:\nDynamically generate digital artifacts directly from digital models to visualize and communicate system design to stakeholders.\nExamples include data flow diagrams, design specifications, and interface management documents [DoDI 5000.97, \"Digital Engineering,\" December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf).\nRequirements Traceability:\nAssist in translating operational cyber defense requirements into architectural and technical solutions.\nEnsure that models provide traceability as the system evolves throughout the system life cycle.\nDCO Integration:\nCollaborate with Defensive Cyberspace Warfare Officers and network defenders to accurately map and model cyber threats, operational networks, and cyberspace defense mechanisms da-pam-600-3-cyber-branch-fy25.\nConfiguration Management:\nParticipate in the configuration management of models to ensure version control and the integrity of the digital engineering ecosystem.\nThe successful candidate will:\nHave strong analytical, problem-solving, and communication skills to effectively collaborate across multidisciplinary teams.\nResumes, in month and year format, must be submitted with application in order to be considered for the position. The selected candidate may be assigned as an employee for one of our teammate companies.\nBasic Requirements:\nMust have 4, or more, years of general (full-time) work experience\nMay be reduced with completion of advanced education\nMust have 2, or more, years of directly related professional or academic experience in systems engineering, systems architecture, or software development.\nMust be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks.\nMust have a basic proficiency in modeling languages such as Systems Modeling Language (SysML) or Unified Modeling Language (UML).\nMust have introductory experience with standard MBSE tools (e.g., Cameo Systems Modeler, Sparx Enterprise Architect, or IBM Rhapsody).\nMust have an understanding of basic cyberspace operations, network architecture, and defensive cybersecurity principles.\nMust have an active DoW Secret Security Clearance\nDesired Requirements:\nHave a bachelor’s degree, or higher, in Systems Engineering, Computer Science, Cybersecurity, Information Systems, or a related technical discipline.\nHave 1, or more, relevant certifications in Systems Engineering (e.g., INCOSE ASEP) or Cybersecurity (e.g., CompTIA Security+, CISSP).\nThis position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.\nCompensation Details:\n$110,000 – $120,000\nThe compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.\nBenefits Overview:\nOur health and welfare benefits are designed to support you and your priorities. Offerings include:\nHealth, dental, and vision insurance\nPaid time off and holidays\nRetirement benefits (including 401(k) matching)\nEducational reimbursement\nParental leave\nEmployee stock purchase plan\nTax-saving options\nDisability and life insurance\nPet insurance\nNote: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.\nOriginal Posting:\n08/25/2026 - 09/03/2026\nAmentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.\nAmentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at\nLabor Laws Posters\n."}},"source_dates":{"after":{"posting_date":"2026-09-29","valid_through":null},"before":{"posting_date":"2026-08-25","valid_through":null}}}

{
  "added": [
    "Original Posting: 09/29/2026 - 10/14/2026 Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting."
  ],
  "removed": [
    "Original Posting: 08/25/2026 - 09/03/2026 Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting."
  ]
}

Version 22026-08-26T11:02:33.352Z{"description":{"after":{"description_text":"Position Title: Junior MBSE Modeler\nLocation:\nRedstone Arsenal, Huntsville, AL\nRelocation Assistance:\nNone available at this time\nRemote/Telework:\nNO - Not available for this position\nClearance Type:\nDoW Secret\nShift:\nDay shift\nTravel Required:\nUp to 10% of the time\nDescription of Duties:\nThe\nJunior MBSE Modeler\nsupports the system requirements, design, analysis, verification, and validation activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. Working under the guidance of senior engineers and cyber warfare officers, this role is critical to building and sustaining the authoritative source of truth for DCO system architectures. The\nJunior MBSE Modeler\nleverages digital engineering principles to create, manage, and maintain digital models that support the secure implementation of the Department of Defense Information Network (DODIN) and active/passive cyberspace defense operations.\nDigital Modeling & Architecture:\nAssist in the formalized application of modeling to support the conceptual design and development of DCO systems [DoDI 5000.97, \"Digital Engineering,\" December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf).\nDevelop and maintain SysML (or similar) models depicting system structure, behavior, and requirements.\nArtifact Generation:\nDynamically generate digital artifacts directly from digital models to visualize and communicate system design to stakeholders.\nExamples include data flow diagrams, design specifications, and interface management documents [DoDI 5000.97, \"Digital Engineering,\" December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf).\nRequirements Traceability:\nAssist in translating operational cyber defense requirements into architectural and technical solutions.\nEnsure that models provide traceability as the system evolves throughout the system life cycle.\nDCO Integration:\nCollaborate with Defensive Cyberspace Warfare Officers and network defenders to accurately map and model cyber threats, operational networks, and cyberspace defense mechanisms da-pam-600-3-cyber-branch-fy25.\nConfiguration Management:\nParticipate in the configuration management of models to ensure version control and the integrity of the digital engineering ecosystem.\nThe successful candidate will:\nHave strong analytical, problem-solving, and communication skills to effectively collaborate across multidisciplinary teams.\nResumes, in month and year format, must be submitted with application in order to be considered for the position. The selected candidate may be assigned as an employee for one of our teammate companies.\nBasic Requirements:\nMust have 4, or more, years of general (full-time) work experience\nMay be reduced with completion of advanced education\nMust have 2, or more, years of directly related professional or academic experience in systems engineering, systems architecture, or software development.\nMust be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks.\nMust have a basic proficiency in modeling languages such as Systems Modeling Language (SysML) or Unified Modeling Language (UML).\nMust have introductory experience with standard MBSE tools (e.g., Cameo Systems Modeler, Sparx Enterprise Architect, or IBM Rhapsody).\nMust have an understanding of basic cyberspace operations, network architecture, and defensive cybersecurity principles.\nMust have an active DoW Secret Security Clearance\nDesired Requirements:\nHave a bachelor’s degree, or higher, in Systems Engineering, Computer Science, Cybersecurity, Information Systems, or a related technical discipline.\nHave 1, or more, relevant certifications in Systems Engineering (e.g., INCOSE ASEP) or Cybersecurity (e.g., CompTIA Security+, CISSP).\nThis position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.\nCompensation Details:\n$110,000 – $120,000\nThe compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.\nBenefits Overview:\nOur health and welfare benefits are designed to support you and your priorities. Offerings include:\nHealth, dental, and vision insurance\nPaid time off and holidays\nRetirement benefits (including 401(k) matching)\nEducational reimbursement\nParental leave\nEmployee stock purchase plan\nTax-saving options\nDisability and life insurance\nPet insurance\nNote: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.\nOriginal Posting:\n08/25/2026 - 09/03/2026\nAmentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.\nAmentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at\nLabor Laws Posters\n."},"before":{"description_text":"Position Title: Junior MBSE Modeler\nLocation:\nRedstone Arsenal, Huntsville, AL\nRelocation Assistance:\nNone available at this time\nRemote/Telework:\nNO - Not available for this position\nClearance Type:\nDoW Secret\nShift:\nDay shift\nTravel Required:\nUp to 10% of the time\nDescription of Duties:\nThe\nJunior MBSE Modeler\nsupports the system requirements, design, analysis, verification, and validation activities for Defensive Cyber Operations (DCO) systems for the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. Working under the guidance of senior engineers and cyber warfare officers, this role is critical to building and sustaining the authoritative source of truth for DCO system architectures. The\nJunior MBSE Modeler\nleverages digital engineering principles to create, manage, and maintain digital models that support the secure implementation of the Department of Defense Information Network (DODIN) and active/passive cyberspace defense operations.\nDigital Modeling & Architecture:\nAssist in the formalized application of modeling to support the conceptual design and development of DCO systems [DoDI 5000.97, \"Digital Engineering,\" December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf).\nDevelop and maintain SysML (or similar) models depicting system structure, behavior, and requirements.\nArtifact Generation:\nDynamically generate digital artifacts directly from digital models to visualize and communicate system design to stakeholders.\nExamples include data flow diagrams, design specifications, and interface management documents [DoDI 5000.97, \"Digital Engineering,\" December 21, 2023](gs://genai-mil-gemini-docs/DoDI 5000.97.pdf).\nRequirements Traceability:\nAssist in translating operational cyber defense requirements into architectural and technical solutions.\nEnsure that models provide traceability as the system evolves throughout the system life cycle.\nDCO Integration:\nCollaborate with Defensive Cyberspace Warfare Officers and network defenders to accurately map and model cyber threats, operational networks, and cyberspace defense mechanisms da-pam-600-3-cyber-branch-fy25.\nConfiguration Management:\nParticipate in the configuration management of models to ensure version control and the integrity of the digital engineering ecosystem.\nThe successful candidate will:\nHave strong analytical, problem-solving, and communication skills to effectively collaborate across multidisciplinary teams.\nResumes, in month and year format, must be submitted with application in order to be considered for the position. The selected candidate may be assigned as an employee for one of our teammate companies.\nBasic Requirements:\nMust have 4, or more, years of general (full-time) work experience\nMay be reduced with completion of advanced education\nMust have 2, or more, years of directly related professional or academic experience in systems engineering, systems architecture, or software development.\nMust have successfully completed an internship supporting the IRES contract\nMust be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks.\nMust have a basic proficiency in modeling languages such as Systems Modeling Language (SysML) or Unified Modeling Language (UML).\nMust have introductory experience with standard MBSE tools (e.g., Cameo Systems Modeler, Sparx Enterprise Architect, or IBM Rhapsody).\nMust have an understanding of basic cyberspace operations, network architecture, and defensive cybersecurity principles.\nMust have an active DoW Secret Security Clearance\nDesired Requirements:\nHave a bachelor’s degree, or higher, in Systems Engineering, Computer Science, Cybersecurity, Information Systems, or a related technical discipline.\nHave 1, or more, relevant certifications in Systems Engineering (e.g., INCOSE ASEP) or Cybersecurity (e.g., CompTIA Security+, CISSP).\nThis position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.\nCompensation Details:\n$110,000 – $120,000\nThe compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.\nBenefits Overview:\nOur health and welfare benefits are designed to support you and your priorities. Offerings include:\nHealth, dental, and vision insurance\nPaid time off and holidays\nRetirement benefits (including 401(k) matching)\nEducational reimbursement\nParental leave\nEmployee stock purchase plan\nTax-saving options\nDisability and life insurance\nPet insurance\nNote: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.\nOriginal Posting:\n08/24/2026 - 09/02/2026\nAmentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.\nAmentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at\nLabor Laws Posters\n."}},"source_dates":{"after":{"posting_date":"2026-08-25","valid_through":null},"before":{"posting_date":"2026-08-24","valid_through":null}},"qualifications":{"after":{"required_qualifications":["Assist in translating operational cyber defense requirements into architectural and technical solutions.","Ensure that models provide traceability as the system evolves throughout the system life cycle.","Collaborate with Defensive Cyberspace Warfare Officers and network defenders to accurately map and model cyber threats, operational networks, and cyberspace defense mechanisms da-pam-600-3-cyber-branch-fy25.","Participate in the configuration management of models to ensure version control and the integrity of the digital engineering ecosystem.","Have strong analytical, problem-solving, and communication skills to effectively collaborate across multidisciplinary teams.","Must have 4, or more, years of general (full-time) work experience May be reduced with completion of advanced education","May be reduced with completion of advanced education","Must have 2, or more, years of directly related professional or academic experience in systems engineering, systems architecture, or software development.","Must be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks.","Must have a basic proficiency in modeling languages such as Systems Modeling Language (SysML) or Unified Modeling Language (UML).","Must have introductory experience with standard MBSE tools (e.g., Cameo Systems Modeler, Sparx Enterprise Architect, or IBM Rhapsody).","Must have an understanding of basic cyberspace operations, network architecture, and defensive cybersecurity principles.","Must have an active DoW Secret Security Clearance","Have a bachelor’s degree, or higher, in Systems Engineering, Computer Science, Cybersecurity, Information Systems, or a related technical discipline.","Have 1, or more, relevant certifications in Systems Engineering (e.g., INCOSE ASEP) or Cybersecurity (e.g., CompTIA Security+, CISSP)."],"preferred_qualifications":[]},"before":{"required_qualifications":["Assist in translating operational cyber defense requirements into architectural and technical solutions.","Ensure that models provide traceability as the system evolves throughout the system life cycle.","Collaborate with Defensive Cyberspace Warfare Officers and network defenders to accurately map and model cyber threats, operational networks, and cyberspace defense mechanisms da-pam-600-3-cyber-branch-fy25.","Participate in the configuration management of models to ensure version control and the integrity of the digital engineering ecosystem.","Have strong analytical, problem-solving, and communication skills to effectively collaborate across multidisciplinary teams.","Must have 4, or more, years of general (full-time) work experience May be reduced with completion of advanced education","May be reduced with completion of advanced education","Must have 2, or more, years of directly related professional or academic experience in systems engineering, systems architecture, or software development.","Must have successfully completed an internship supporting the IRES contract","Must be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks.","Must have a basic proficiency in modeling languages such as Systems Modeling Language (SysML) or Unified Modeling Language (UML).","Must have introductory experience with standard MBSE tools (e.g., Cameo Systems Modeler, Sparx Enterprise Architect, or IBM Rhapsody).","Must have an understanding of basic cyberspace operations, network architecture, and defensive cybersecurity principles.","Must have an active DoW Secret Security Clearance","Have a bachelor’s degree, or higher, in Systems Engineering, Computer Science, Cybersecurity, Information Systems, or a related technical discipline.","Have 1, or more, relevant certifications in Systems Engineering (e.g., INCOSE ASEP) or Cybersecurity (e.g., CompTIA Security+, CISSP)."],"preferred_qualifications":[]}}}

{
  "added": [
    "Must be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks.",
    "Original Posting: 08/25/2026 - 09/03/2026 Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting."
  ],
  "removed": [
    "Must have successfully completed an internship supporting the IRES contract Must be familiar with Model-Based Systems Engineering (MBSE) concepts, methodologies, and frameworks.",
    "Original Posting: 08/24/2026 - 09/02/2026 Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting."
  ]
}

Version 12026-08-25T11:02:01.662ZInitial version