• Linux Systems Administrator

    TEKsystems (Cedar Rapids, IA)
    …deployment and infrastructure needs Skills red hat enterprise linux , ubuntu, system administrator , linux , security clearance, Windows server ... top secret)** We are seeking a skilled and proactive Linux Systems Administrator to join...and resolve hardware, software, and network issues. * Maintain system security through access controls, firewalls, and… more
    TEKsystems (07/25/25)
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  • Quality Assurance Linux

    Assertive Professionals (Hanover, MD)
    …Timeline Open Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, ... Quality Assurance Linux Administrator About the Organization Established...resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots,… more
    Assertive Professionals (06/26/25)
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  • Senior Linux Systems

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... National** ** Security !** Join our team as a ** Linux Systems Administrator ** , where...and access to systems and equipment, implementing security procedures and tools. + ** System Configuration… more
    Leidos (07/16/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security !** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing… more
    Leidos (07/31/25)
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  • Senior Linux Systems

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (05/14/25)
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  • IT Opportunities in Support of the Air Force…

    CACI International (Mcconnell AFB, KS)
    …+ Active Directory Administrator + Linux Administrator + Linux Administrator + Security Administrator + Tanium Administrator ... Manager + Business Analyst + Business Analyst + Information System Security Officer (ISSO) + Logistician +... + Tanium Engineer + Tenable Engineer + Tenable Administrator + SQL Database Administrator **Locations:** +… more
    CACI International (07/10/25)
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  • System Administrator ( Linux

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-site Linux System Administrator to support our work as a prime contractor on a high-profile US Navy ... Servers; harden Linux Servers in accordance with System Security Policies and DISA STIGs; troubleshoot...be available based on position level and/or job specifics. ** System Administrator ( Linux )** **111380BR** EEO… more
    BAE Systems (07/15/25)
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  • Senior Linux System

    BAE Systems (San Diego, CA)
    …BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for ... lab environments in accordance with DoD and Intelligence Community security requirements. Mainly working in a Linux ...available based on position level and/or job specifics. **Senior Linux System Administrator ( GXP… more
    BAE Systems (07/31/25)
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  • Principal Linux System

    BAE Systems (Manchester, NH)
    …incentives may be available based on position level and/or job specifics. **Principal Linux System Administrator ** **114328BR** EEO Career Site Equal ... missions. This role is pivotal in ensuring the integrity, security , and availability of systems operating within...experience with a degree) as a system administrator . + Strong command of Linux RHEL… more
    BAE Systems (07/10/25)
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  • Linux Systems Administrator

    BAE Systems (Vicksburg, MS)
    …Other incentives may be available based on position level and/or job specifics. ** Linux Systems Administrator ** **114169BR** EEO Career Site Equal ... Linux Administrators to support a team of administrators with standard Linux system administration duties at ERDC in Vicksburg, Mississippi. The selected… more
    BAE Systems (07/01/25)
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  • Linux Systems Administrator

    System One (Winter Park, FL)
    Job Title: Linux Systems Administrator Location: Winter Park, FL Type: Direct Hire Contractor Work Model: Onsite Hours: Monday - Friday, 8:30am - 5pm ... full-time, permanent onsite position in Winter Park, FL. The Linux System Administrator is responsible...system , 24x7 website uptime, maintaining and improving the security posture of the systems , continuous monitoring… more
    System One (07/16/25)
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  • Linux /Windows System

    Hyundai Autoever America (Savannah, GA)
    …Hyundai Steel and Hyundai Material. WHAT WE'RE LOOKING FOR: The selected candidate Linux /Windows Systems Administrator will provide technical leadership and ... 20191 - System Administrator III Location - Savannah,...building desktop PC and laptop OS images. + Monitor/Resolve Linux /Windows server performance, health, and security issues… more
    Hyundai Autoever America (07/18/25)
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  • Senior Systems Administrator

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a **Senior Systems Administrator ( Linux )** to support US Southern Command on the SCITES II Contract in Doral, ... (RHEL), Ubuntu, and other Linux distributions, ensuring security , scalability, and high availability + Administer system...+ CompTIA Linux + or Red Hat Certified System Administrator + CISSP or equivalent **About… more
    Tyto Athene (07/28/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    Linux System Administrator The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one ... LUKS, TANG, Clevis, VMWare, and Active Directory. As a Linux system administrator on our...vulnerabilities. You'll be responsible for hardening Linux systems per requirements, including Operating System (OS)… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Linux Systems Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    …to support an Army Contract. The Linux Systems Administrator will provide technical expertise supporting information system components, infrastructure ... DevSecOps CI/CD pipeline operation on OpenShift clusters and other Linux systems . + Deploy and maintain OpenShift...+ Must meet DoD 8140 Intermediate System Administrator qualifications, such as holding a Security +,… more
    Integration Innovation, Inc. (i3) (07/30/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    …understanding of Linux operating systems , including kernel configuration, system services, and security principles. * Proficiency in scripting languages ... **Overview** Bowhead is seeking a highly skilled and experienced Linux System Administrator SME to...stability. * Security Management: Implement and maintain security measures to protect systems and data,… more
    UIC Government Services and the Bowhead Family of Companies (07/03/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …clinical data warehouse team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the Scientific Computing and Data ... is the principal technology expert for Windows and Linux systems , and help support high-performance computing... system monitoring, upgrade, usage monitoring and reporting, system performance, security , networking and metrics, etc.… more
    Mount Sinai Health System (06/24/25)
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  • Systems Administrator ( Linux

    Tyto Athene (Doral, FL)
    …Journeyman Linux Administrator manages and supports Linux systems in accordance with operational and security requirements. This position is ... **Description** Tyto Athene is searching for a ** Systems Administrator ( Linux ) -...role + CompTIA Security + CE + CompTIA Linux + or Red Hat Certified System more
    Tyto Athene (07/28/25)
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  • Linux Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …are not only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator /Principal Systems Administrator to ... Wright Patterson Air Force Base in Dayton, OH. This Linux Systems Administrator will be...clearly demonstrate strong technical skills to achieve high availability, security , and integrity for the operating environment. They should… more
    Northrop Grumman (07/03/25)
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  • Project Specialist: Linux System

    Lockheed Martin (Moorestown, NJ)
    …across a dynamic production environment\. We are seeking a highly proficient Linux System Administrator to support our large\-scale manufacturing ... systems \. Please Note: This position requires a government security clearance; you must be a US Citizen for...Place to Work **WHO YOU ARE** You are a Linux System Administrator who possesses… more
    Lockheed Martin (07/12/25)
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