• GEOINT Operations Engineer

    SAIC (Fairfax, VA)
    …years or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI clearance with Poly. + Familiarity with support of ... **Description** SAIC is seeking GEOINT Operations Engineer to support SAIC's Prime Program, Landmark AOS...complete end-to-end life cycle. All candidates must have an active TS /SCI clearance with Polygraph. Responsibilities to… more
    SAIC (08/07/25)
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  • AI/ML Engineer

    Parsons Corporation (Centreville, VA)
    …Mandatory Attendance at quarterly PI Planning events (MD/VA) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... are looking to hire a highly motivated hybrid **AI/ML Engineer ** who brings a robust skill set in data...considered in lieu of degree. + US Citizen with Active security clearance ( TS SCI w/CI Poly)… more
    Parsons Corporation (06/07/25)
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  • Senior Software Engineer

    CACI International (College Park, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... Opportunity:** We are seeking a skilled and adaptable Senior Software Engineer with extensive experience in ...(Python, Scripting, Virtualization, storage and compute platforms, etc.) + Active TS /SCI with Polygraph + At least… more
    CACI International (06/25/25)
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  • Space Software Systems Engineer

    L3Harris (Chantilly, VA)
    …and its application in software systems Preferred Additional Skills: + Active TS /SCI security clearance is preferred + Experience with other MBSE ... in the interest of national security. Job Title: Specialist, Software Systems Engineer Job Code: 25279 Job...of prior related experience + Ability to obtain a TS /SCI security clearance + 2+ years experience decomposing complex… more
    L3Harris (06/27/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …executives. + Mentor mid-level and junior staff. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance ... The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and… more
    Leidos (06/13/25)
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  • Principal/Senior Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join our ... customers around the world. In this role, the Principal Software Engineer /Sr Principal Software ...have development experience with C# + Must have an active Secret Clearance + Must work on… more
    Northrop Grumman (05/28/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …in defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position will primarily be ... employ best practices + Demonstrated effective communication skills **Preferred Qualifications:** + An active US DoD TS /SCI and the ability to get Special… more
    Northrop Grumman (07/08/25)
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  • Principal or Senior Principal RF Microwave Design…

    Northrop Grumman (Annapolis Junction, MD)
    …mechanical requirements, and schematic drawings + Must be willing to obtain and maintain an active US Top Secret /SCI with Poly Security Clearance + US ... MDA is seeking a **Principal/ Senior Principal RF Design Engineer ** with demonstrated ability to support our innovative MDA...+ Must be willing to obtain and maintain an active US Top Secret /SCI with… more
    Northrop Grumman (08/08/25)
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  • Senior Site Reliability Engineer (SRE)

    CACI International (Washington, DC)
    …system configurations, processes, and procedures **Qualifications:** **_Required_** **:** * Possess an active Top Secret US Government security clearance ... Senior Site Reliability Engineer (SRE) Job Category: Engineering Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (06/06/25)
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  • Hardware Design Engineer , Level 2

    Parsons Corporation (Fort George G Meade, MD)
    …+ Must have a current TS /SCI w/ Polygraph **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... looking for. **Job Description:** Parsons is looking for a **Hardware Design** ** Engineer , Level 2** to support our **Engineering Services and Solutions Division** ,… more
    Parsons Corporation (07/31/25)
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