• Principal / Sr. Principal DevOps Software Engineer

    Northrop Grumman (Chantilly, VA)
    …with Infrastructure as Code (IAC) and immutable OS + Experience with System Administration + Familiarity with Kubernetes, Docker, Rancher, and/or other ... 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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  • Systems Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    …least 3 years of relevant IT experience in operations, network operations center, systems administration , or similar support role. - Working knowledge of Windows ... Systems Administrator Location: Springfield, VA, US Job ID:...and Linux server administration and basic understanding of...and Linux server administration and basic understanding of networking, storage, and virtualization.… more
    Arena Technical Resources, LLC (01/01/26)
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  • DevOps Application Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …TS/SCI with Poly highly desired * Operating Systems : Strong understanding of Linux fundamentals and system administration . * Cloud Platforms: Experience ... desired * Operating Systems : Strong understanding of Linux fundamentals and system administration ....desired * Operating Systems : Strong understanding of Linux fundamentals and system administration .… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …distribution equipment and systems . + Heating, Ventilation, and Air Conditioning (HVAC) systems , limited to routine system checks and filter changes. + Van ... doors + Protected Distribution System + Van lighting systems , internal and...+ Two years of combined experience in the management, administration , maintenance, and repair of UNIX/ LINUX and… more
    V2X (11/13/25)
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  • Senior Systems Engineer, AWS Managed…

    Amazon (Herndon, VA)
    …into the products at the forefront. Basic Qualifications - 8+ years of relevant systems engineering, or systems administration experience using Operating ... into, operating, and improving some of the largest software systems humanity has ever built? Do the challenges that...Engineering (SRE) or Enterprise Production experience in Windows / Linux or similar environments - 3+ years' experience operating… more
    Amazon (12/09/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …or equivalent) _Desired:_ + AF DCGS experience + Four to seven years of Linux systems administration experience + Knowledge of security best practices ... ticketing system . + Administer and troubleshoot Microsoft Windows and Linux operating systems in enterprise environments. **Qualifications:** _Required:_ +… more
    CACI International (12/24/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    … (JTRS). + Experience working in a NCTAMS is highly desired. + Windows and Linux system administration skills. + Expertise in network routing & switching ... command in **Norfolk, VA** , focusing on the Automated Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer, you will… more
    SAIC (11/22/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …the ability to interpret and remediate findings _Desired:_ + Systems administration and IT certification in Linux , Microsoft, or other network related ... + Expertise implementing system logging to include network device, Windows, and Linux logging + Ability to manage and use secrets management tools such as… more
    CACI International (12/05/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    systems , servers, storage, network connectivity, and security controls. Conduct system administration tasks and maintain configuration documentation for ... service requests, and technical issues across a range of systems , applications, and platforms (including Windows and Linux...experience in Help Desk support, IT service desk, or systems administration roles. Proven ability to work… more
    CACI International (12/04/25)
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  • Enterprise Monitoring Tool Engineer

    Leidos (Chantilly, VA)
    …and Intel business area. The job duties are as follows: + Administration & Maintenance:Provide SME support and guidance to junior administrators and operators ... enterprise monitoring tool and related components (OBM). This requires strong proficiency in Linux (Red Hat Enterprise Linux - RHEL). + Integration Management:… more
    Leidos (12/20/25)
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