• Senior Infrastructure Platform Lead

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Senior Infrastructure/Platform Lead** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large ... the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. The role requires an active… more
    SAIC (09/25/25)
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  • Senior Specialty Engineer

    SAIC (Hampton, VA)
    **Description** SAIC is seeking a highly experienced ** Senior Specialty Engineer** to develop requirements for game changing combat capabilities for the Air Force. ... Air Staff, program offices, industry, and other organizations to define the systems required to defeat our nation's adversaries. A5/8Z is responsible for nearly… more
    SAIC (10/22/25)
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  • Marketing & Communications Senior

    M. C. Dean (Vienna, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (08/27/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS/SCI ... This position is responsible for identifying, assessing, and mitigating threats to space, cyber , and ground systems supporting US government missions. The ideal… more
    L3Harris (10/16/25)
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  • Senior Research Engineer (PhD level)…

    Lockheed Martin (Arlington, VA)
    …methods, simulation, test, verification, validation, and certification of autonomous and AI\-enabled systems across air, land, sea, space and cyber domains\. ... theorem provers, SMT/SAT solvers, etc\.\) or assurance and scalability of Cyber \-Physical Systems \(e\.g\., runtime monitors, software analysis methods,… more
    Lockheed Martin (10/31/25)
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  • Senior UiPath/RPA Developer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Data Engineering **Skills:** Application Development,Problem Solving,Software Development **Certifications:** Security + - CompTIA - CompTIA, RPA Developer Advanced - ... Yes **Job Description:** Deliver simple solutions to complex problems as a ** Senior UiPath/RPA Developer** at GDIT. Here, you'll tailor cutting-edge solutions to the… more
    General Dynamics Information Technology (11/06/25)
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  • Senior Technical Consultant- Product…

    Parsons Corporation (Centreville, VA)
    …for utility companies. + Strong technical expertise in areas such as network security , SCADA systems , industrial control systems (ICS), and operational ... and infrastructure protection. + Work on impactful projects that safeguard vital energy systems and contribute to national security . + Access to cutting-edge… more
    Parsons Corporation (11/21/25)
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  • Senior Okta Engineer

    Guidehouse (Mclean, VA)
    **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** Our ... clients' business issues every day, applying a collection of security spectrum capabilities, including security strategy and...response. We are seeking a highly skilled and certified Senior Okta Engineer to lead the design, implementation, and… more
    Guidehouse (11/13/25)
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  • Senior Product Marketing Manager

    Proofpoint (Richmond, VA)
    …problem-solving, Exceptional in execution and impact. **Corporate Overview** In today's cyber threat landscape, protection starts with people. At Proofpoint, that ... for protecting users, the data they create, and the systems they rely on from a uniquely people-centric perspective....you're helping to: + Build and enhance our proven security platform + Blend innovation and speed in a… more
    Proofpoint (10/25/25)
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  • Senior Mainframe Developer

    GovCIO (Richmond, VA)
    …used to support the DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that ... **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and...In this role you will support the Defense Counterintelligence Security Agency (DCSA), Background Information Systems (BIS),… more
    GovCIO (09/17/25)
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