• Sr. Specialist, Application Developer

    L3Harris (Palm Bay, FL)
    …as troubleshooting and resolving any system issues that arise. The administrator also monitors solution performance, implements security measures, and ensures data ... the following skills: + Linux system administration + Web/Application Server Management + PLM specific Oracle Agile PLM and...PTC Windchill + Database Management (Oracle and Microsoft SQL Server ) + Networking + Security + Must be available… more
    L3Harris (10/16/25)
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  • Service Desk Support Tech III

    University of Rochester (Brighton, NY)
    …agent and team metrics. May provide on-call support. Provides second level server systems administration and email administration triage for Windows, Mac, LINUX, and ... UNIX server issues. Accountable for support documentation of systems, procedures,...issues and resolving such issues. Acts as a System Administrator for various tools and systems. **ESSENTIAL FUNCTIONS** +… more
    University of Rochester (12/23/25)
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  • System Engineer Senior

    General Dynamics Information Technology (Fort Huachuca, AZ)
    …**Skills:** Information Systems,Information Technology (IT),Microsoft Windows Server ,Security,Technical Support **Certifications:** VMware Certified Professional - ... customers operate while you advance your career. Join GDIT as a Systems Administrator Senior and build an impactful career in enterprise IT, collaborating with… more
    General Dynamics Information Technology (12/05/25)
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  • Deputy Site Lab Manager (Secret Clearance)

    Lockheed Martin (Huntsville, AL)
    …with System Security Implementations\. \-Experience with Ansible playback\. \-Windows Server 2008R2 or newer experience\. \-Experience supporting multiple labs and ... systems in a DoD classified environment\. \-Experience as a Windows system administrator supporting a large amount of users\. \-Experience with daily operators,… more
    Lockheed Martin (11/19/25)
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  • Project Engineer - Internal IT

    Proven IT (Tinley Park, IL)
    …involves direct ownership of project execution - including system design, server configuration, and network integration - while ensuring performance, security, and ... + Strong understanding of networking (firewalls, SD-WAN, BGP, VLANs, VPNs) and server technologies (Windows, Linux, Active Directory, DNS, DHCP). + Experience with… more
    Proven IT (11/07/25)
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  • Lead, Cyber Infrastructure Systems Engineer Secret…

    L3Harris (Vandenberg Air Force Base, CA)
    …cyber domains in the interest of national security. Job Title: ​Lead, Systems Administrator Job Code: 30658 Job Location: Vandenberg AFB, CA Job Schedule: 9/80 Job ... Description: We are seeking a skilled and experienced Senior Sr Specialist System Administrator to join our Vandenberg Space Force Base, CA team. The ideal candidate… more
    L3Harris (11/01/25)
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  • Tier 3 Help Desk Support Engineer

    Koniag Government Services (Washington, DC)
    …and self-motivated individual to perform the duties of a Tier 3 System Administrator to support a potential future business opportunity located in Washington, DC. ... **The ideal Tier 3 System Administrator will:** + Serve as an Escalation point for...Tier II help desk. + Maintain the current print server and manage configuration changes as required due to… more
    Koniag Government Services (10/16/25)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) program. This ... of the Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure, which is foundational to enterprise-wide modeling, simulation, and… more
    Huntington Ingalls Industries (10/01/25)
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  • Field Support Technician

    Navy Exchange Services (NEX) (Silverdale, WA)
    …NEC 2710 Global and Command Control System-Maritime 4.X (GCCS-M 4.X) System Administrator xi. NEC 2765 Global Command and Control System-Maritime (4.1) Increment 2 ... System Administrator xii. NEC 2766 Global Command and Control System-Maritime...NT/W2K, DOS, Linux, O/S 400 etc) database (Oracle, SQL Server , Dbase, Access, etc.) Point-of-Sale, electronic Messaging, desktop/laptop, printers,… more
    Navy Exchange Services (NEX) (12/19/25)
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  • Advanced Database Analyst/Programmer

    SOS International LLC (Fort Huachuca, AZ)
    …life cycle. + Perform utilizing experience with Oracle or MS SQL Server DBMS, SQL Language, Unix/Linux including basic shell commands, data warehousing, report ... Associate), GCED, or GCIH) is required + Microsoft Certified: Azure Database Administrator Associate (or higher) certification. + One or More of the Following… more
    SOS International LLC (12/06/25)
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