• Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix/ Linux Operating Systems . + Good scripting knowledge using PowerShell, Python, ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (12/07/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Support._ **_System Administrator Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator, develops kernels and other advanced ... solutions for leading edge technology. + Provide system administration support for system and network design, development, and...Required Tasks:_** + Performs duties as System Administrator on systems using Linux , Windows, and other operating… more
    Gromelski & Associates, Inc. (12/17/25)
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  • Principal / Sr. Principal DevOps Software Engineer

    Northrop Grumman (Chantilly, VA)
    …protocols, etc.) + Knowledge and familiarity with using and building Windows and Linux Operating Systems + Demonstrated experience in documentation and process ... protocols, etc.) + Knowledge and familiarity with using and building Windows and Linux Operating Systems + Demonstrated experience in documentation and process… more
    Northrop Grumman (12/04/25)
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  • Site Reliability Developer 2 (Reston, VA)

    Oracle (Richmond, VA)
    …and possess and maintains TS/SCI w/Poly security clearance.** + Hands-on experience with Linux systems administration . + Scripting ability with Python or ... improvements, and ensuring operational health and compliance. Working within a Linux -centric environment, you will leverage scripting and basic automation to manage… more
    Oracle (12/19/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …experience. Additional experience in lieu of degree + Must be an expert in using Linux -based operating systems + Must have strong Bash skills + Must have ... via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS/SCI with Polygraph +...Web Services + Must be able to support System Administration /Privileged Access duties including an on-call rotation for a… more
    Leidos (01/09/26)
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  • Software Developer

    Oracle (Richmond, VA)
    …automation, with hands-on experience across CI/CD, Kubernetes, Docker, Terraform, and Linux systems . Responsibilities: + Lead design and development efforts ... provision infrastructure using Terraform. + Integrate platform components with enterprise systems and services. + Diagnose and resolve complex production issues… more
    Oracle (01/06/26)
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  • System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux /Windows administration experience, including package management, security ... are transitioned to customers in a timely manner. Required Skills: + Operating Systems : Extensive knowledge of Windows and Linux operating systems . +… more
    Nightwing (12/26/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …containerization and orchestration (eg, Docker, Kubernetes) + Solid understanding of networking, Linux /Unix systems , and version control systems (eg, Git) ... infrastructures while maintaining the integrity and security of enterprise-wide systems and networks. RESPONSIBILITIES: + Manage multiple assignments, changing… more
    Tetrad Digital Integrity LLC (12/31/25)
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  • System Development Engineer, STRADA - Service…

    Amazon (Herndon, VA)
    …software and/or services from the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting, and a ... launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator/Engineer with the ability to automate day to day tasks and… more
    Amazon (12/05/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …operating systems , LINUX operating systems , CISCO Systems , computer security program administration , and administration /distribution of ... + BS Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, the… more
    SimIS Inc. (11/06/25)
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