• Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... more. **Join us and make a difference in National Security !** **Job Description** As a Test Engineer...of a degree + Candidate must have an active TS / SCI with Polygraph _Preferred Qualifications:_ + Hands-on… more
    Leidos (12/11/25)
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  • Senior Engineering Lead

    CACI International (Washington, DC)
    …partners **Qualifications:** _Required:_ + Top Secret ( TS ) with Sensitive Compartmented Information ( SCI ) eligibility security clearance ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel...and interagency partners that defend the United States nation security interests. The DIA is the authoritative source for… more
    CACI International (12/11/25)
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  • Acquisition Security Analyst (ASA)

    General Dynamics Information Technology (Arlington, VA)
    …ID:** RQ210857 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** Cyber and IT Risk Management **Skills:** Information Security , Information Security ...+ 2 years' experience OR equivalent experience (4 years) ** Security Clearance** : + TS / SCI ,… more
    General Dynamics Information Technology (11/25/25)
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  • Program Security Representative

    ManTech (Washington, DC)
    …support to Special Access Programs (SAP), Sensitive Compartmented Information ( SCI ), Collateral security oversight and management functions to ... procedures and recommend improvements. + Managing a SCIF ( Sensitive Compartmented Information Facility) or...preferred. **Clearance Requirements** : + Must have a current/active TS / SCI security clearance with eligibility… more
    ManTech (01/15/26)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …and familiarity with Agile methodologies is preferred. **Required Qualifications** + TS / SCI Clearance is required + 5 years test engineering or related ... supports challenging, meaningful work that is vital to our national security , apply today! **Senior Cyber Test Engineer** CODEX is seeking a cyber test … more
    Nightwing (01/17/26)
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  • Mid-Level Test Automation Engineer…

    CACI International (Chantilly, VA)
    …3 years of hands-on professional experience specifically using the Playwright framework and an active Top Secret / SCI ( TS / SCI with Poly ) clearance.** ... _Required:_ . ** Security Clearance: Active Top Secret clearance with eligibility for SCI ( TS / SCI with POLY ).** **Professional Experience:… more
    CACI International (12/04/25)
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  • SOC Technical Lead

    Leidos (Alexandria, VA)
    … clearance is required, and Top Secret - Sensitive Compartmented Information ( TS / SCI ) Eligible (DIA Adjudicated or capable of reciprocal ... from adversarial activities. This position provides technical leadership to the J6 Security Operations Center (SOC) lead and staff. Beyond advising and guiding… more
    Leidos (01/15/26)
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  • Paralegal Specialist

    Defense Contract Audit Agency (Fort Belvoir, VA)
    …maintain security clearance eligibility at the Top Secret / Sensitive Compartmented Information ( TS / SCI ) level AND you will be subject to a ... which must be favorably adjudicated for occupancy of a sensitive position and/or access to classified information ....security clearance eligibility at the Top Secret level. For a special sensitive position,… more
    Defense Contract Audit Agency (01/14/26)
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  • Communications Officer

    Defense Contract Audit Agency (Fort Belvoir, VA)
    …maintain security clearance eligibility at the Top Secret / Sensitive Compartmented Information ( TS / SCI ) level AND you will be subject to a ... which must be favorably adjudicated for occupancy of a sensitive position and/or access to classified information ....security clearance eligibility at the Top Secret level. For a special sensitive position,… more
    Defense Contract Audit Agency (01/09/26)
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  • DevOps Engineer

    The Boeing Company (Herndon, VA)
    … Clearance** This position requires an active Top Secret / Sensitive Compartmented Information ( TS / SCI ) US Security Clearance with an ... support for our Mission Operations Portfolio to design, build, test , deploy, operate, and maintain a wide variety of...grow skills and knowledge This position requires an **active TS / SCI ** US Security Clearance with… more
    The Boeing Company (01/09/26)
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