• AWS Engineer

    Koniag Government Services (Vienna, VA)
    …efficient solutions to support existing IT application software on Unclassified, Secret and Top Secret enclaves. **Essential Functions, Responsibilities ... a Koniag Government Services company, is seeking an AWS Engineer with a TS / SCI security...Family** ** Software and Systems Development** **Job Function** ** Software QA Engineer ** **Pay Type** **Salary** **Hiring… more
    Koniag Government Services (12/10/25)
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  • Senior Network Engineer - Top

    General Dynamics Information Technology (Arlington, VA)
    …RQ210158 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Security+ CE | CompTIA - CompTIA, Brocade Certified Network Engineer (BCNE) | Broadcom - Broadcom, Juniper Networks Certified...related experience.** **Security clearance level:** **Active Top Secret required with the ability to obtain SCI more
    General Dynamics Information Technology (11/11/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position ... Test Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in software more
    Nightwing (09/26/25)
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  • Data Engineer

    System One (Crystal City, VA)
    …on classified data and systems to directly support the client's mission. This position requires active Top Secret SCI Clearance, for which you must be a US ... Data Engineer Timeline to Start: ASAP Clearance: TS / SCI required. CI Poly preferred Worksite Address:...similar Job Description: ALTA IT is seeking a Senior Software /Data Engineer supporting Special Operations Command (SOCOM)… more
    System One (12/18/25)
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  • System Engineer Sr - Level 3 - Top

    Lockheed Martin (King Of Prussia, PA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... artifacts \(e\.g\. requirements, architecture, procedures, etc\.\) * This position requires a Top Secret clearance with investigation date within 5 years… more
    Lockheed Martin (12/19/25)
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  • LINUX Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …RQ210006 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... you advance your career. Join GDIT as a Linux Engineer and you will build an impactful career in...DevSecOps environments. **REQUIRED** . Clearance Level Must Currently Possess: Top Secret and SCI eligible… more
    General Dynamics Information Technology (11/05/25)
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  • Electromagnetic Environmental Effects (E3)…

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... * Expertise in Electromagnetic Compatibility \(EMC\) theory * Active or Current Top Secret security clearance; US Citizenship Required **Desired Skills:** *… more
    Lockheed Martin (12/04/25)
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  • Senior Systems Engineer , Level 3…

    Lockheed Martin (King Of Prussia, PA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... Experience defining tests required to satisfy feature acceptance criteria * Current Top Secret Security Clearance **Desired Skills:** * Experience with… more
    Lockheed Martin (11/23/25)
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  • Network Engineer - TS / SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208530 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and must have a strong understanding of network security compliance and software -defined networking (SDN) practices. The engineer will also be responsible… more
    General Dynamics Information Technology (10/14/25)
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  • MFAMS Senior Back End Java Developer- TS

    CACI International (Hanover, MD)
    MFAMS Senior Back End Java Developer- TS / SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / ... management. **Responsibilities:** The Multi-Factor Authentication Management System (MFAMS) is seeking a software engineer to work with a team of developers to… more
    CACI International (10/23/25)
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