• Enterprise Architect - SME

    Amentum (Washington, DC)
    …using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking an **Enterprise Architect - SME** to join our team of ... make a direct impact on the Nation's security and intelligence mission. You will be working in an organization...perform at this level. **Requirements:** * Active Top Secret clearance * Minimum of 12 years of experience with… more
    Amentum (11/26/25)
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  • Data Architect - Senior

    Amentum (Washington, DC)
    …using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **Data Architect - Senior** to join our team of ... make a direct impact on the Nation's security and intelligence mission. You will be working in an organization...perform at this level. **Requirements:** * Active Top Secret clearance * Minimum of 8 years of experience with… more
    Amentum (11/25/25)
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  • Principal Software Engineer- HYBRID

    General Dynamics Information Technology (Washington, DC)
    **Req ID:** RQ210501 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** ... across the stack to solve problems -- there is no reliance on another engineer or team to get...cloud engineering paradigms; architectural and system design * Security clearance level: Public Trust 6C * US citizenship required… more
    General Dynamics Information Technology (11/22/25)
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  • Configuration Management Analyst, F-35 Joint…

    Serco (Crystal City, VA)
    …To be successful in this role, you will have: + An Active DoD Secret clearance . + An Associates Degree + A minimum of 3 years of program experience in ... the US military, numerous US Federal civilian agencies, the Intelligence Community, the Canadian government, state, provincial and local...plans. The application window for this position is for no more than 60 days. We encourage candidates to… more
    Serco (12/14/25)
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  • Principal Research Scientist - Computational…

    Leidos (Arlington, VA)
    …Research Projects Agency (DARPA), the US Department of Defense (DoD), and Intelligence Community (IC). + Engage R&D customers and transition partners to understand ... and willingness to obtain and maintain a DoD Secret clearance . US citizenship is required. **Preferred Qualifications** + Proven...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (12/03/25)
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  • Program Security Representative (PSR) III

    General Dynamics Information Technology (Arlington, VA)
    …towards 5 years of experience + Maximum equivalent experience for SPED Certifications is no more than 5 years ** Clearance Required to Start:** + TS/SCI required ... **Req ID:** RQ211024 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (12/03/25)
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  • GPU Software Engineer

    Leidos (Arlington, VA)
    …integration software tools (Jenkins) + Must have active Secret level security clearance with the ability to obtain a TS/SCI. **Bonus education/experience:** + ... Engineering, Electrical Engineering, Computer Science, or equivalent + Existing security clearance higher than the Secret level + Experience with Machine Learning… more
    Leidos (11/12/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …integration software tools (Jenkins) * Must have active Secret level security clearance with the ability to obtain a TS/SCI. **Bonus education/experience:** * ... Engineering, Electrical Engineering, Computer Science, or equivalent * Existing security clearance higher than the Secret level * Experience with Machine Learning… more
    Leidos (10/21/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …systems integration + Ability to obtain and maintain a Secret Security Clearance **Preferred Qualifications** + Familiarity with the Atlassian tool suite + ... processes (Bamboo, Jenkins, etc.) + Familiarity with game theory, artificial intelligence , petri nets, safety critical software + Demonstrable problem-solving skills… more
    Leidos (10/08/25)
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  • SOC Analyst

    Leidos (Alexandria, VA)
    …creation and distribution of incident reports to customers and higher headquarters. Required Clearance and Certifications: + Must have an active DoD Top Secret ... clearance with ability to obtain SCI + Must have...reports on analytic findings. + Familiarity or experience in Intelligence Driven Defense, Cyber Kill Chain methodology, and/or MITRE… more
    Leidos (12/06/25)
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