• Linux Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator ** **- Active Top Secret Required** Seize your ... opportunity to make a personal impact as a ** Systems Administrator ** with GDIT. A career in...Experience** : 5+ years of related experience as a Linux or Kubernetes Administrator + **Required Technical… more
    General Dynamics Information Technology (05/16/25)
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  • Systems Administrator ( Linux

    Nightwing (Sterling, VA)
    …new cyber capabilities to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (05/17/25)
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  • Principal Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber ... with lasting impactful results. Join our team as a ** Linux Systems Administrator ** , where...and Virtualization + **Security Clearance** : Must have an active Top Secret/SCI with Polygraph cssrc conmd **Original Posting:**… more
    Leidos (05/13/25)
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  • OS Administrator Linux

    CACI International (Chantilly, VA)
    …of Travel: Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to support the Department of the Air ... OS Administrator Linux Job Category: Information Technology...+ Experience with cloud platforms (Azure, AWS, GCP). + Active Linux certifications + Knowledge of DevOps… more
    CACI International (05/23/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers,Disaster Recovery (DR), Linux ,Software ... years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system… more
    General Dynamics Information Technology (05/13/25)
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  • Linux Systems Administrator

    SAIC (Reston, VA)
    active TS/SCI clearance with Polygraph. **Required:** + Proven experience as a Systems Administrator , with a focus on supporting a complex enterprise ... **Description** SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis,...Reston, VA. We are seeking a highly motivate System Administrator to join our National Intelligence Program to be… more
    SAIC (06/03/25)
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  • Systems Administrator - Linux

    GovCIO (Washington, DC)
    …a referral to this job (https://careers-govcio.icims.com/jobs/6115/ systems - administrator linux ... be willing to work nights, have a Security+ certification, and an active Top Secret clearance. **Responsibilities** **Position Description:** In this role you will:… more
    GovCIO (06/07/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    ManTech seeks a motivated, career and customer-oriented ** Linux System Administrator ** to join our team in **Laurel, Maryland.** **Responsibilities include but ... with server hardware, applications, and software integration. + Configure and manage LINUX and Solaris operating systems . + Installs/loads operating systems more
    ManTech (06/03/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Linux System Administrator ** to join our team in the **Laurel, Maryland** location. ... deploy and administer virtualized platforms, using VMWare. + Configure and manage Linux and Solaris operating systems + Installs/loads operating systems more
    ManTech (04/05/25)
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  • Fidelis Administrator - Active

    ENS Solutions (Washington, DC)
    …and configuration management. + Experience as a network administrator or systems engineer. + Experience in using Active Directory to manage Windows ... manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in...degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level… more
    ENS Solutions (06/13/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government ... 1 and Tier 2 problem identification, diagnosis and resolution of problems. + Provision/harden Linux operating systems . + Other duties may include setting up … more
    Criterion Systems (06/18/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …and Tier 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems . + Maintains smooth operation of multi-user ... Overview At Criterion Systems , we developed a different kind of business-a...or other IAT II/III level certification that is currently active + Linux (CentOS, RHEL, and/or Oracle).… more
    Criterion Systems (05/09/25)
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  • SAP NS2 Database Administrator

    SAP (Herndon, VA)
    …a variety of benefit options for you to choose from. **SAP NS2 Database Administrator - active Top Secret-Onsite-Tampa or Metro DC** NS2 COMPANY DESCRIPTION SAP is ... problem identification, diagnosis, and resolution of problems. + Configures Linux operating systems and supports SAP Adaptive...or other IAT II/III level certification that is currently active + Linux (CentOS or RHEL) +… more
    SAP (06/14/25)
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  • Dev Ops Systems Administrator

    CACI International (Chantilly, VA)
    Dev Ops Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... utilizes Windows within Amazon Web Services. We are looking for an ambitious system administrator to help migrate that environment to Linux and/or employ Docker… more
    CACI International (04/25/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... significant impact on project results/outputs. + Administer, maintain, and optimize Windows, Linux , and cloud-based systems to ensure high availability and… more
    Leidos (03/31/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Windows/ Linux System Administrator that will be working in a highly ... will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/ Linux more
    Nightwing (03/25/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …on programs of national importance. We are seeking a highly motivated ** Systems Administrator ** to join our National Intelligence Program supporting the ... modernization of a complex, hybrid on-premises and cloud enterprise IT environment. As a ** Systems Administrator ** , you will be working with an agile, fast… more
    SAIC (05/07/25)
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  • Systems Administrator / Service Desk

    Amentum (Columbia, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Columbia, MD** ... Desktop Infrastructure (VDI), specifically VMware + Experience administering enterprise systems , utilizing Active Directory and other enterprise administrative… more
    Amentum (06/10/25)
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  • Systems Administrator

    ManTech (Laurel, MD)
    **ManTech** seeks a motivated and career-oriented **System Administrator ** with Linux expertise to join our team in **Laurel, MD** . Become an integral part of a ... escalated tickets. + Responsible for configuring, scripting, and managing Linux , Unix, and Windows operating systems . +...have fifteen (15) years of experience as a System Administrator in programs and contracts of similar scope, type,… more
    ManTech (06/12/25)
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  • Systems & IT Asset Management…

    Eliassen Group (Arlington, VA)
    …life insurance. Rate: $50 - $55 / hr. w2 **Responsibilities:** We are seeking a Systems Administrator with a strong blend of Asset Management (70%) and Desktop ... ** Systems & IT Asset Management Administrator **...+ Provide end-user technical support for Windows, Mac, and Linux environments + Manage user accounts in Active more
    Eliassen Group (06/07/25)
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