• Senior Software Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    …$185,917.00 Security Clearance: Ability to Obtain Level of Experience: Senior Employee Referral Amount: $3,000.00 Meet HII's Mission Technologies Division Our ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (12/11/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... systems hardware and software and related infrastructure. + Maintain security infrastructure with Group Policy, endpoint scans, and vulnerability scanning, to… more
    GovCIO (12/03/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …who need them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and ... performance and reliability across the servers, networks, and related utilities and hardware that comprise the cloud infrastructure. They conduct analysis and make… more
    Solvarus (12/14/25)
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  • Senior Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... Authorization (A&A). Provides configuration management (CM) expertise for information system security software, hardware , and firmware and coordinates with… more
    The MITRE Corporation (12/18/25)
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  • Senior Pipe Support Engineer

    Craig Technologies (Reston, VA)
    Title: Senior Pipe Support Engineer (Structural) Location: Reston, VA Clearance: No Citizenship Requirement: Yes, US citizenship required. Req #: 3987 (3160) ... calculations using GTStrudl Candidate should be familiar with common pipe support hardware , industry standards, and relevant codes such as AISC & ASME B31.3/B31.1.… more
    Craig Technologies (12/23/25)
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  • Senior Firewall Engineer

    Insight Global (Henrico, VA)
    Job Description The Senior Firewall Network Engineer is responsible for implementing and overseeing firewall policies based on input from the Information ... Security Team. This role acts as a liaison between...features, and providing recommendations to IT management. Performing firewall hardware break/fix replacements and upgrades as needed. Monitoring Service… more
    Insight Global (12/09/25)
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  • Electrical Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Electrical Engineer , Senior Key Role: Manage the planning, design, construction and maintenance of physical infrastructure electrical systems. Ensure compliance ... in engineering with MEP construction drawing sets + Experience with developing innovative hardware and software solutions and systems for DoD using C or C++ and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Senior Data Center Operations…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a highly skilled ** Senior Data Center Operations Engineer ** to manage and optimize mission-critical data center ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7301/ senior -data-center-operations- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7301_… more
    GovCIO (12/20/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... the big data processing ecosystem, including COTS and GOTS hardware and software, from cradle to grave. + Extract...+ Experience in systems development to include design, modeling, security integration and testing. + Ability to problem solve… more
    ManTech (12/03/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (10/11/25)
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