• Network Administrator

    Nightwing (Sterling, VA)
    …and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract award** The ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Systems Engineering Lead

    SAIC (Chantilly, VA)
    …12+ years of experience, or PhD with 9+ years of experience. + Active TS / SCI with Polygraph. REQNUMBER: 2508171 SAIC is a premier technology integrator, solving ... our customers' missions. SAIC is seeking a talented Systems Engineer to support a highly dynamic and evolving program...by working closely with system operators. + Handle system data output, ensuring proper formatting and delivery. + Support… more
    SAIC (11/06/25)
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  • Software Developer SME

    Leidos (Chantilly, VA)
    …environment in order to provide technically sound solutions **Required Quals:** + Active TS / SCI with Polygraph + Master's degree and 15+ years of experience. ... **Description** Leidos is seeking a Software Engineer for a 200+ FTE technical development program...with a large team of developers, software engineers and data engineers. The successful candidate will support continuity of… more
    Leidos (11/01/25)
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  • Sr. Solution Architect

    Leidos (Chantilly, VA)
    …years of relevant experience will be considered. *US citizen with an active TS / SCI with Poly security clearance Preferred Qualifications *Prior experience as ... Cybersecurity, Enterprise IT, Biochemical and Life Sciences, Open-Source Intelligence, Data Analytics, Modeling & Simulation, and other emerging technical arenas.… more
    Leidos (12/13/25)
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  • Cloud Architect

    Nightwing (Sterling, VA)
    …US Citizen + Must have an active Secret clearance and be able to obtain a TS / SCI clearance + Must be able to obtain DHS Suitability + 8+ years of directly ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (01/07/26)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …+ Active Secret clearance is required to start with eligibility for DoD TS / SCI + US Citizenship is required **What Desired Skills You'll Have:** + Experience ... Advisement and engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems and technologies, signal processing… more
    Parsons Corporation (11/15/25)
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  • Mid-Level Enterprise Architecture Support…

    KBR (Chantilly, VA)
    …update briefings, point papers, position papers, reports, and other communications Required Qualifications: + TS SCI w/ CI Poly + Bachelors degree + 5+ Years IC ... execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful information distributed to IC and DoD users.… more
    KBR (11/07/25)
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  • Senior Software Developer

    Leidos (VA)
    …can be considered in lieu of a degree. + Ability to obtain and maintain a TS / SCI + Deep expertise in C# and .NET (Framework and Core/ASP.NET) and proven track ... **Description** Senior full-stack engineer to lead design, implementation, and sustainment of...across .NET backends, Vue.js front ends, and SQL Server data layers, and shepherd solutions through secure SDLC, security… more
    Leidos (01/08/26)
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  • Combat Coder - Senior Full Stack Developer

    Leidos (Hampton, VA)
    …considered in lieu of a degree. + US Citizen with at least an active TS / SCI clearance and the ability to maintain your clearance during your employment with ... intelligence operations. **Combat Coders** directly support mission objectives by integrating data sources and interfaces quickly while being embedded with the user… more
    Leidos (01/07/26)
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  • Staff Solution Consultant

    Trellix (Richmond, VA)
    …threat identification, management, mitigation, and response strategies. + You hold an active TS / SCI clearance with Full Scope polygraph + You hold an active ... security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the Professional… more
    Trellix (11/14/25)
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