• Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system /software engineering. ... and offer technical guidance and support for projects. + Automate system and /or application configurations and uses tools and technologies as follows: Office… more
    GovCIO (04/24/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly Required) Job ... Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a critical national security… more
    L3Harris (07/02/25)
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  • Software Engineer , PhD, Early Career,…

    Google (Reston, VA)
    …Chance Act. Minimum qualifications: + PhD degree in Computer Science or related technical field. + Experience coding in one of the following programming languages ... or more of the following: architecting or developing distributed systems , concurrency, multi-threading, or synchronization. Preferred qualifications: + Experience in… more
    Google (06/21/25)
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  • Lead Principal Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead Principal Systems Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... are not limited to:** + Providing Tier III IT Systems support on a wide range of technologies, including:... + Diagnosing and resolving the performance, security, and/or technical challenges related to the platforms listed above +… more
    ManTech (07/01/25)
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  • Senior Research and Development Engineer

    BAE Systems (Radford, VA)
    …Description** BAE Systems , Inc. is looking for a highly motivated engineer /scientist to lead process and product development activities at the Radford Army ... solutions, program execution and schedule and financial management. + Understanding of System Level Engineering concepts and protocols. + Technical writing and… more
    BAE Systems (06/28/25)
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  • System Engineer

    Leidos (Dahlgren, VA)
    **Description** **Take Command of National Defense-Join Leidos as a Systems Engineer !** Are you ready to step into a role where **cutting-edge technology meets ... national security** ? Leidos is seeking a **high-caliber Systems Engineer ** to **fortify** the Missile Defense Agency's (MDA) **Special Access Program Central… more
    Leidos (06/12/25)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Network ... Systems Engineer to join our team in...Systems Engineer to join our team in support of Naval...$96,400-$160,600 USD At SMX(R), we are a team of technical and domain experts dedicated to enabling your mission.… more
    SMX (07/09/25)
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  • Systems Engineer

    IAP Worldwide Services, Inc (Mclean, VA)
    Position contingent upon contract award As the Systems Engineer , you will ensure IT solutions meet both technical and security requirements. This role ... involves software development, system integration, and troubleshooting to enhance system ...reliability. ESSENTIAL JOB FUNCTIONS: + Ensure IT solutions meet technical and security requirements. + Engage in software development… more
    IAP Worldwide Services, Inc (05/30/25)
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  • GEOINT (Radar) Processing Systems

    KBR (Chantilly, VA)
    Title: GEOINT (RADAR) Processing Systems Engineer - TS/SCI GEOINT Radar SME Provides technical support to facilitate the development of GEOINT capabilities ... requirements and objectives + Manage projects and conduct assessment including, technical baseline, schedules, dependencies, risks and cost impacts + Advise… more
    KBR (07/13/25)
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  • Senior Cloud Systems Engineer

    General Atomics (Charlottesville, VA)
    …new and emerging threats to national security. We are seeking a Senior Cloud Systems Engineer with expertise in security frameworks and compliance standards to ... Inc. (GA-I3), an affiliate of General Atomics, maintains and deploys production systems for users across the Intelligence Community, Department of Defense, and… more
    General Atomics (06/30/25)
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