• System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology...(IAT level 2 or higher) + Amazon Web Services ( AWS ) (C2S) systems administration. + Linux ... * **The Opportunity:** CACI is seeking a highly skilled ** System Administrator ** to join our team in...systems (eg Red Hat, Centos, Ubuntu, Fedora, Scientific Linux , Debian, Amazon L2 etc.). + Microsoft Active Directory… more
    CACI International (10/24/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …a Systems Administrator or similar role + Strong experience with Linux and Windows-based systems administration. + Knowledge of cloud platforms ( AWS , ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced Senior ... Data Center (PRDC). This individual will work alongside a team of UNIX/ Linux Systems Administrators responsible for maintaining the integrity, availability, and… more
    SMX (12/04/25)
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  • Senior Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... HS diploma (including at least 5 in a recent systems administrator role) + Must hold a...Compliance Assessment Solution (ACAS) + Experience with Cloud technology ( AWS ) + Experience with Linux (Red Hat)… more
    BAE Systems (11/19/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +...security checks, and maintenance. + Upgrade and maintain operating systems and application software on LINUX (… more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …Responsibilities include: Systems Administration & Operations + Administer and troubleshoot Linux and Windows servers in AWS GovCloud and manage on-prem HP ... BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to...as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows… more
    BAE Systems (12/09/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a key ... government customer. As a Systems Administrator SME, you will play a...+ SCCM experience + Configuration management tools + Automated system installation technologies + Automated backup systems more
    BAE Systems (09/12/25)
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  • Systems Administrator - DevSecOps…

    BAE Systems (Westminster, CO)
    …centralized developer solutions. This position requires skills and experience in Linux system administration, troubleshooting, user account maintenance, and IT ... incentives may be available based on position level and/or job specifics. ** Systems Administrator - DevSecOps Integration** **118729BR** EEO Career Site Equal… more
    BAE Systems (12/04/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology ... (DTP) contract. Your job will be to bring together Linux (primarily) and Windows systems administration, ...Ansible for infrastructure automation and orchestration + Set up administrator and service accounts, maintain system documentation,… more
    Leidos (10/01/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in **Hanover, MD** . Our team delivers enterprise ... Qualifications:** + Ten (10) years of experience as a Systems Administrator or Cloud Engineer supporting programs...Active Directory and networking + Proven experience as a System Administrator or Cloud Engineer with practical… more
    ManTech (12/10/25)
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