• OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …clearanceand be willing to obtain a CI Polygraph Job Description: How a Senior Systems Engineer will make an impact Performs installation, securing, monitoring, ... OpenShift Engineer Location: Springfield, VA, US Job ID: ATR...and documents system parameters and formats, ensures hardware and software systems compatibility and coordinates and/or modifies system parameters… more
    Arena Technical Resources, LLC (10/25/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (10/25/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a **Cyber Engineer in Reston, Virginia** to support a fast-paced team working on projects critical ... techniques, and manipulating code execution * Securing development environments and software through application security architecture software evaluations, web… more
    Leidos (09/25/25)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …ensuring you receive the utmost employee care. Responsibilities As the GEOINT Systems Engineer you will interact daily with senior government and Program staff ... development Prime Contractors in the role of oversight, monitoring of software development and integration activities and ensuring alignment with Government… more
    Sciolex Corporation (10/09/25)
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  • Network Operations Center (NOC) Engineer

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE,… more
    CACI International (10/25/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Linux Engineer Location: Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility:Top Secret/SCI ... required The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and...detailed, technical documentation -8570 Compliance -Active TS/SCI + CI Poly - Ability to respond to after hours on… more
    Arena Technical Resources, LLC (10/25/25)
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  • SharePoint Engineer (Back End) - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Back-End Development,Microsoft SharePoint,System Requirements ... today is safe and tomorrow is smarter. Our work depends on a SharePoint Engineer joining our team to support Government activities in Annapolis Junction, MD or… more
    General Dynamics Information Technology (10/08/25)
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  • Civil Engineer - Top Secret Clearance

    Leidos (Reston, VA)
    **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass ... characterization process to produce accurate intelligence estimates + Brief senior officials regarding capability, trends and analysis **Clearance Requirement:** +… more
    Leidos (10/09/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the group is reverse engineering ... interact with personnel at all levels of experience, including Senior Officials **Required Skills, Education, and Experience:** + Candidate...SSBI, and be eligible to obtain a TS/SCI w/ poly level clearance. US Citizenship is required. + There… more
    Leidos (10/04/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (08/27/25)
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