• Associate Director: AST Business Strategy Lead…

    RTX Corporation (Dulles, VA)
    …+ Demonstrated knowledge of program management processes for execution of complex programs + Active and transferable Top Secret US government issued security ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...15+ years combined in the intelligence industry as a systems engineer / program manager / senior… more
    RTX Corporation (12/19/25)
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  • Forensics-Malware Analyst/ Reverse Engineering

    GrammaTech, Inc. (Arlington, VA)
    …obtain and maintain a favorably adjudicated DHS background investigation (EOD). **Preferred:** + Active Top Secret Security Clearance The base salary range ... is looking for a Forensics-Malware Analyst and Reverse Engineering Engineer to work onsite at customer locations. **_Location:_** _Arlington,...must be a US citizen with ability to obtain TS SCI clearance and must be willing to work… more
    GrammaTech, Inc. (12/27/25)
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  • Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    …manage multiple tasks and prioritize effectively. **Clearance Requirements:** + Must have a current/ active TS /SCI and be willing and able to obtain a polygraph ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Deployment Engineer ** to join our team in **Chantilly, VA** . This is an **onsite**… more
    ManTech (11/26/25)
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  • Senior Software Engineer

    ManTech (Alexandria, VA)
    …in a team-oriented environment. **Clearance Requirements:** + Must possess a current and active TS /SCI **Physical Requirements:** + The person in this position ... MANTECH seeks a motivated, career and customer-oriented **Senior** **Software Engineer ** to join our team in **Alexandria, VA** . As part of the position, you will… more
    ManTech (01/01/26)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Engineer , configure, and maintain **Cisco UCS, routing, switching, firewalls, SD-WAN, and ISE** across ... and wireless). + Administer and maintain **Windows Server environments** , including ** Active Directory (AD)** , **Domain Controllers (DCs)** , DNS, DHCP, and GPOs.… more
    TekSynap (10/25/25)
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  • Project Engineer - Agile Coach

    Noblis (Chantilly, VA)
    …transparency, and adaptability. Required Qualifications + US Citizenship is required + Active ** TS /SCI with Polygraph** clearance + Bachelor's degree in ... Responsibilities Noblis-ESI seeks a **Project Engineer - Agile Coach** to provide engineering, programmatic,...programs to adopt modern delivery practices while maintaining rigorous systems engineering discipline. The candidate will serve as a… more
    Noblis (12/10/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …controls, and continuous monitoring. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred - Must ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/26/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …(Subversion, GIT, etc.) and continuous integration software tools (Jenkins) * Must have active Secret level security clearance with the ability to obtain a ... . Our division currently has an exciting opportunity for a **Software Engineer ** to perform design, development, and hardware/software integration in Arlington, VA… more
    Leidos (10/21/25)
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  • Security Policy Engineer

    SAIC (Springfield, VA)
    …deadlines. + Execute and complete rapid turn-around and short-suspense tasks. **Qualifications** + Active TS /SCI is required. + Ability to obtain a polygraph. + ... **Description** SAIC is looking for a qualified Security Engineer (ISSO) to join an exciting program in...in Springfield, Virginia. Individual will be responsible for providing systems security support for the protection of multi-level information… more
    SAIC (12/18/25)
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  • Plant Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... civil, and commercial markets. Nightwing is seeking a dedicated and detail-oriented Plant Engineer to join our team and drive the optimization of our industrial… more
    Nightwing (10/23/25)
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