• Senior DevOps Engineer

    TheIncLab (Mclean, VA)
    …Solid knowledge of Linux system administration. + Strong skills in Windows system administration environments. + Proven experience managing and automating ... + Drive capacity planning, performance tuning, and cost optimization initiatives. System Operations + Administer Linux (Ubuntu/Debian) and Windows -based… more
    TheIncLab (11/21/25)
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  • Cyber Integration Engineer

    Leidos (VA)
    …Engineering degree, 8 - 12 years of relevant **practical** software Linux and/or Windows system cyber administration experience. + Active and current Secret ... Leidos has an opening for a highly qualified and cleared **Cyber Integration Engineer ** for the Multi-Domain Solutions Division. This is an exciting opportunity to… more
    Leidos (01/07/26)
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  • Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    …Information Systems Security Professional (CISSP), Certified Information System Security Engineer Professional (ISSEP), Certified Information Security ... Cyber Security Project Engineer TS/SCI Clearance with FSP REQUIRED McLean, VA...Optional Skills 1. Demonstrated experience and understanding of system administration for windows and Linux systems more
    The Metamorphosis Group (12/10/25)
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  • Software Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …GIT, Subversion) + Risk Management Framework (RMF) + Linux and / or Windows system administration experience Primary Level Salary Range: $142,200.00 - ... part of history, they're making history. Northrop Grumman, Defense Systems , is seeking a software engineer to...using Java, C and scripting languages in Linux and Windows environments. Assist with all or part of the… more
    Northrop Grumman (12/05/25)
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  • Principal/Sr. Principal Simulation Software…

    Northrop Grumman (Sterling, VA)
    …integration and test and controls experience + Understanding of common embedded system tools, real-time operating systems and avionics integration and test ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/08/26)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    …**Minimum Qualifications:** + High School Diploma and 5+ years of relevant IT systems experience + Experience in system administration, with proficiency in both ... **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to join our team onsite in **Norfolk,...environments + Must have CompTIA Security+ CE + VMware, Windows , or Linux Operating System (OS) certification,… more
    ManTech (12/19/25)
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  • Senior Infrastructure Engineer - Secret…

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Description:** **GDIT is** **seeking** **a** **Senior** **Infras** **t** **ructure Engineer ** **to** **Defense Information Systems Agency (DISA) Global ... is late January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology expert. As Infrastructure Engineer you… more
    General Dynamics Information Technology (12/14/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …in this digital age. We are seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for our customer. In this hands-on role, you'll ... practices across architecture, development, deployment, and security. The Security Cloud Engineer will support the design and development of cybersecurity tools and… more
    Tetrad Digital Integrity LLC (12/31/25)
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  • Support Engineer II-Ext

    Amazon (Herndon, VA)
    …materials for the AWS customer community. Navigate and configure complex Linux/ Windows systems and troubleshoot difficult issues. Apply advanced knowledge ... year of experience in the following skills: (1) either (a) providing Linux or Windows operating system support; or (b) deploying and troubleshooting LAN, VPN,… more
    Amazon (12/05/25)
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  • Sr. Application Engineer - Remote USA

    CBRE (Richmond, VA)
    system analysis and diagnostics. Determines corrective action to restore systems to proper operating conditions. * Coordinates system installation with ... Sr. Application Engineer - Remote USA Job ID 254674 Posted...Create control databases, user interfaces and setup of control systems based on project specification and/or sale proposal. Perform… more
    CBRE (01/08/26)
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