• C++ Software Engineer (DC, NoVA)

    Stellar Science (Vienna, VA)
    Stellar Science is seeking several modern C++20/23 Software Engineers with three or more years of industry experience creating reusable, maintainable code solving ... Join our unique, collaborative team to help implement leading-edge scientific software tools in fascinating domains including space situational awareness, computer… more
    Stellar Science (08/07/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    …and confirmed security violations. **Primary Responsibilities:** The Cyber Security Engineer Mid will support the full system engineering life-cycle, including ... of SOC infrastructure and SOC tool suite. The Security Engineer will be installing, configuring, monitoring, and troubleshooting network...S3, VPC, Storage Gateways + Hands on experience with Linux - More than half of the systems being… more
    Leidos (08/29/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Systems Engineering,Systems Software **Experience:** 8 + years ... tomorrow is smarter. Our work depends on a NGDE Engineer joining our team to support Government activities in...( Linux focused). + Installing, monitoring, and tuning Linux Server operating system software and virtual… more
    General Dynamics Information Technology (07/11/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …ABC **Required Education, Experience, & Skills** We are looking for a Expert Linux Systems Engineer with a minimum of 11 years' experience. Bachelor's ... Master's degrees are preferred with a background utilizing the following: + Linux including Red Hat and its derivatives (CentOS, RHEL, RockyOS). + Experience in… more
    BAE Systems (09/09/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …with site administration one\-on\-one to troubleshoot automation/deployment issues * Install software libraries functioning in RHEL/SE Linux environment to ... 2025 **Basic Qualifications:** * 5\+ years of a combination of Linux , scripting/ software development, and configuration management experience * Proficiency… more
    Lockheed Martin (08/14/25)
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  • DevOps Engineer (TS/SCI)

    General Dynamics Information Technology (Virginia Beach, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Agile Methodology,Agile Scrum Development,DevOps,GitHub, Software ... Development **Certifications:** Security + - CompTIA - CompTIA, Linux + Certified - CompTIA - CompTIA **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (09/19/25)
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  • Service Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Microsoft has an exciting opportunity for an experienced **Service Engineer II** to join the Azure Silver and Sovereign Team as part of the Cloud Transfer Service ... in the following areas: service automation and reliability improvements, software development, network architecting and implementation, and cloud engineering. We… more
    Microsoft Corporation (10/01/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    …of Travel: None * * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full ... Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full...experience with multiple cloud platforms, automation technologies, and with Linux system administration. The successful candidate will ensure the… more
    CACI International (09/26/25)
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  • Systems Engineer

    SAIC (King George, VA)
    **Description** SAIC has a need for a **System Engineer ** position to support the Naval Surface Warfare Center Fleet Support, Branch at **Dahlgren, Virginia.** **JOB ... familiarity with Tactical Operating Environment, knowledge of Computer Operating Systems, UNIX/ Linux , and Computer Networks practices. The candidate will work with… more
    SAIC (10/02/25)
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