• Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …a counterintelligence polygraph **Knowledge, Skills, and Abilities:** + Detailed knowledge of Microsoft Windows 2008/2012/ 2016 Server , Microsoft Exchange ... as the principal cybersecurity advisor to the ETO Chief Engineer (CE). + Identify security risks and develop and...Server , Microsoft SQL Server 2010/2013/2016, and Microsoft Windows 7/10 operating… more
    Chenega Corporation (01/09/26)
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  • Senior Systems Administrator - Windows/Linux…

    ManTech (Fairmont, WV)
    …Diagnostics and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator/ Engineer (MCSA/MCSE) or equivalent ... to:** + Provide expertise in the full lifecycle management of Windows Server environments. This includes building, configuring, patching, and hardening Windows … more
    ManTech (11/05/25)
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  • IT Operations Analyst - Manufacturing & IoT…

    Cognizant (Dallas, TX)
    …that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human ... on time and within budget. + Install, maintain, and troubleshoot server hardware/software in multi- server , multi-platform environments. + Maintain LAN-connected… more
    Cognizant (01/06/26)
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  • Information Security Analyst I-sr

    TXNM Energy (Albuquerque, NM)
    …& server applications and information security issues In-depth knowledge of Microsoft , Linux and UNIX server security functionality In-depth knowledge of ... client/ server applications and information security issues In-depth knowledge of Microsoft , IBM and UNIX server security functionality Working knowledge of… more
    TXNM Energy (01/09/26)
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  • Computer Systems Analyst

    Southern Company (Birmingham, AL)
    …related networking tools. + Palo Alto Firewall experience is preferred. + Ability to engineer the server side of the virtual and physical networking needed to ... Redhat Linux systems, as well as a solid working knowledge of Microsoft Windows-based and Oracle Solaris-based systems and software. The Systems Administrator will… more
    Southern Company (12/31/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …mission never stops - and you'll be the reason why. What You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or ... Computer Science, or a related field + VMware Certified Professional (VCP), Microsoft Certified: Windows Server Hybrid Administrator Associate, or Red Hat… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …space domain? We need your help. Our team is looking for a **SysOps Engineer (** **System Administrator).** In this role you will organize, install, and support ... to agency management and internal customers + Manages system and server resources including performance, capacity, availability, serviceability, and recoverability +… more
    Parsons Corporation (11/14/25)
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  • Information Technology Subject Matter Expert

    TekSynap (VA)
    …and Red Hat Enterprise Linux (RHEL) operating systems. + Oracle and Microsoft SQL Server database administration. + Network administration, Internet ... integration across business areas, ensuring interoperability in open systems and client- server environments. + Conducts system planning and analysis for data… more
    TekSynap (11/08/25)
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  • Network Administrator (Network Communications 4)

    Huntington Ingalls Industries (San Diego, CA)
    …and workstations used throughout the enterprise. Additional duties include performing Microsoft Windows server administration, manage GPOs, create/modify DHCP ... skills + Experience installing release upgrades highly preferred + Server Focused highly desired + Linux+ or Microsoft...acuity and manual dexterity for meeting the requirements Software Engineer family. HII is more than a job -… more
    Huntington Ingalls Industries (01/10/26)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …The Systems Administrator is responsible for supporting core service functions covering Server , Storage End Point Security (ESS), E-discovery, Microsoft Endpoint ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux, Microsoft Windows,System Administration **Experience:** 5 + years of related… more
    General Dynamics Information Technology (01/05/26)
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