• Linux Systems Administrator

    SAIC (Grand Forks, ND)
    …STIG compliance controls to secure systems. + Responsible for daily system monitoring, security , server health, resources and log management of Linux and Windows ... SAIC has an immediate need for a BMC3 **Systems Administrator Analyst** with Linux full stack development experience. We...systems and network devices. + Dell PowerEdge under windows Server configuration background. + RHEL 9 Security more
    SAIC (11/15/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR SENIOR Advance how our customers operate while you advance your ... career. Join GDIT as a Systems Administrator Senior and build an impactful career in enterprise...the mission of the customer by ensuring the reliability, security , and availability of critical Sense & Warn (S&W)… more
    General Dynamics Information Technology (12/18/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... None * * * **Exciting Opportunity: Join Our Team as a Linux System Administrator !** Are you passionate about Linux systems and eager to make a significant impact?… more
    CACI International (10/18/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …or a related field + VMware Certified Professional (VCP), Microsoft Certified: Windows Server Hybrid Administrator Associate, or Red Hat Certified System ... Systems Administrator The Opportunity: In this role, you'll design,...you'll design, operate, and evolve the systems that power national- security missions. From enterprise Windows and Linux servers to… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Systems Administrator

    University of Washington (Seattle, WA)
    **Job Description** **UW Medicine** has an outstanding opportunity for a **SYSTEMS ADMINISTRATOR (SENIOR COMPUTER SPECIALIST)** WORK SCHEDULE + 100% FTE + First ... mentally-and medically- vulnerable populations. **POSITION HIGHLIGHTS** The Facilities CSS IT Systems Administrator reports to the CSS IT and AV Manager and works… more
    University of Washington (12/18/25)
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  • Network Security Administrator

    Alight (IN)
    **Network Security Administrator /Analyst** **Shape the Future of Network Innovation: Join Us in Pioneering Secure, Scalable Solutions Across the Cloud!"** **Are ... you a security -minded individual looking for a new role?** **Our Story**...Series). + Experience in troubleshooting of Linux and/or Windows Server operating system. + Experience with cloud data protection… more
    Alight (12/27/25)
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  • Cloud Security Engineer - Application…

    Vanguard (Malvern, PA)
    …continuously learn and develop in an ever-changing security landscape Cloud Security Engineer - Application Database Administrator : + Plans and implements ... Global Risk and Security (GR&S) at Vanguard enables business strategy, protects...technical capabilities. + Performs database administration for mainframe and server databases. Performs day to day monitoring and optimizing,… more
    Vanguard (12/12/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and ... This role ensures compliance with DoD cybersecurity policies, oversees network security operations, and supports system accreditation processes under DISA, DoN, and… more
    TekSynap (10/07/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach Job Number: 250000Q4 Job Summary: Responsible for installation configuration and ... and VIO servers deploying and testing OS LVM HACMP security patching virus updates and performance tuning. Duties and...must be US Citizens - Installs and configures Unix server hardware and software, to include logical and virtual… more
    Navy Exchange Services (NEX) (12/22/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    …to RHEL, PitBull, AppArmor, and Sentris), video teleconferencing/VOIP, Oracle/MS SQL database security , and Apache/IIS Web server security .** **Experience:** ... Family:** IT Infrastructure and Operations **Skills:** Computer Networking,Microsoft Windows Server ,Network Systems,Troubleshooting **Experience:** 1 + years of related experience… more
    General Dynamics Information Technology (11/04/25)
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