• Cloud Support Engineer - Nights

    ManTech (Vienna, VA)
    …Experience working with ServiceNow + CCNA or equivalent **Clearance Requirements:** + An active TS /SCI with Polygraph **Physical Requirements:** + Must be able ... **ManTech** seeks a motivated, career and customer-oriented **Cloud** **S** **upport Engineer Nights** to join our team in **Tysons, VA.** The **Tier I Cloud Support… more
    ManTech (06/18/25)
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  • DevOps Engineer (SME)

    Leidos (Reston, VA)
    …in lieu of a degree. + **To be considered must have an active TS /SCI with polygraph security clearance** **Preferred Qualifications** + Master's degree ... **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (06/17/25)
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  • VDI Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Job Title: VDI Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS /SCI clearance and be willing to obtain a CI Poly after ... VDI Engineer Location: Springfield, VA, US Job ID: ATR...and define system architecture for new or existing computer systems utilizing both on-premises and cloud-based hosting technologies -Analyze… more
    Arena Technical Resources, LLC (05/17/25)
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  • Site Facilities Engineer

    KBR (Springfield, VA)
    …support to special events. + Familiarity with 24/7 operational environment. Possess an active TS /SCI with adjudicated CI polygraph . Belong, Connect and Grow ... Title: Site Facilities Engineer KBR is in search of a skilled...placing a premium on the solid availability of essential systems . It's imperative that these systems remain… more
    KBR (05/13/25)
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  • SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    …10-20% within the United States + Working Hours: Standard Qualifications: Required: + Active /Current TS /SCI with Poly + Bachelor's degree in Math, Physics, ... Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (05/02/25)
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  • Software Engineer (Sr.) (Cleared) IA-SWE

    IT Concepts (Springfield, VA)
    …software languages and environments: C, C++, C#, VHDL. Clearance requirements: + Must have an active TS /SCI at the time of hire, and be willing/able to take and ... extraordinary milestones. Kentro is hiring a cleared Senior-level Software Engineer to support the National Geospatial-Intelligence Agency. Responsibilities: +… more
    IT Concepts (07/17/25)
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  • Senior DevSecOps Software Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …and defense systems for the intelligence community. In this DevSecOps Engineer role, you won't just support pipelines-you'll architect, build, and lead the ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (06/18/25)
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  • Ground Agile Software System Engineer

    SAIC (Chantilly, VA)
    …to improve effectiveness of Program Office processes **Qualifications** + Must possess an active TS /SCI clearance with Polygraph + Bachelors and 9 years of ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...This position is for a Ground Agile Software System Engineer for a large contract supporting a cutting-edge and… more
    SAIC (07/10/25)
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  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    …scope contemplated by the level + **To be considered must have an active TS /SCI with polygraph security clearance** **Preferred Qualifications** + Experience ... **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (06/11/25)
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  • Senior Communications Engineer

    KBR (Chantilly, VA)
    …role - protecting our national security. We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory ... Title: Senior Communications Engineer Belong. Connect. Grow. with KBR! KBR's National...Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active TS /SCI with current Polygraph + Bachelor's… more
    KBR (06/03/25)
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