• Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …protocols, etc.) + Knowledge and familiarity with using and building Windows and Linux Operating Systems + Demonstrated experience in documentation and process ... is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly,...Knowledge and familiarity with using and building Windows and Linux Operating Systems + Demonstrated experience in… more
    Northrop Grumman (12/04/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …The Security Software Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg ... & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the...to mitigate known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and… more
    Imagine One Technology & Management (12/24/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …through our 21st Century Security(R) vision\. Lockheed Martin provides Red Hat Enterprise Linux \(RHEL\)/SE Linux based HPC services throughout the lifecycle for ... computational requirements, architecture, acquisition, and operations to federal government customers\. Our employees embrace innovation and are committed to a… more
    Lockheed Martin (01/07/26)
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  • Embedded Engineer - TS/SCI

    Parsons Corporation (Centreville, VA)
    …you an innovative **Embedded Software Engineer ** with expertise in C/C++ and Linux systems ? Do you thrive in fast-paced environments where solving complex ... software development. + Multithreaded and real-time programming techniques. + Knowledge of Linux , VxWorks, or other embedded systems internals. + **Performance… more
    Parsons Corporation (12/20/25)
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  • Integration Engineer

    Actalent (Fairfax, VA)
    …carry out high-stakes national security missions. What you'll be doing The integration engineer will develop and test operating systems to ensure the integration ... Description Job Description: We are ready to hire an Expert-level Linux Developer for the Navy's AN/BYG-1 Submarine Combat System delivered to the United States Navy… more
    Actalent (01/10/26)
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  • Staff DevOps Engineer (TS) Space…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... history. We have an opening for a **Staff** **DevOps Engineer ** to join our team of qualified, diverse individuals...on unfamiliar challenges + 9+ years of experience in Linux tools/automation and shell scripting + 9+ years of… more
    Northrop Grumman (01/07/26)
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  • Systems Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Engineer ** to join our Fleet support Install team in **King George, VA** . The position is ... AEGIS Combat System **Preferred Qualifications:** + Experience UNIX and LINUX , configuration management (CM) production, installation; and quality control processes.… more
    ManTech (11/14/25)
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  • Management Information Systems

    Sciolex Corporation (Chantilly, VA)
    …get Sciolex Corporation, a fast-growing defense contractor focused on providing the US Government a level of service that surpasses the epitome of excellence. Our ... core services include systems engineering technical advice, technical support, and administrative assistance....and encourages a positive work/life balance, all while supporting government missions that our employees are proud to be… more
    Sciolex Corporation (01/13/26)
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  • Sr. System Development Engineer , AWS Cross…

    Amazon (Herndon, VA)
    …has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale and to gain top-notch experience in cloud ... The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about...Government agencies. - Use your strong background in Linux , networking, and cloud services to raise our already… more
    Amazon (01/14/26)
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  • Information Systems Security…

    General Dynamics Information Technology (Chantilly, VA)
    …Cyber and IT Risk Management **Skills:** Computer Security,Information Assurance,Open-Source,Operating Systems (OS) **Experience:** 5 + years of related experience ... our work on assessment and authorization (A&A) of critical systems , detection of adversary behavior, and improving the defensive...such as Bash, PowerShell, or Python + Proficient in Linux , Windows, and TCP/IP networking. + Skilled with and/or… more
    General Dynamics Information Technology (01/02/26)
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