• Ur-Energy (Casper, WY)
    …Familiarity with Windows desktop environments, Office 365, Active Directory, basic networking (TCP/IP,DNS, DHCP), Linux systems, and virtualization technologies. ... Position summary: Self-sufficient IT Support Specialist to serve as the primary on-site technical...Operations Technology (OT) and Automation personnel to assist with networking tasks and offer basic system-level guidance. Essential Functions:… more
    Appcast IO CPC (01/05/26)
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  • Senior Systems Administrator - Windows/…

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/ Linux Dual-Stack Specialist ** to join our team in **Boulder, CO** . ... designing complex Active Directory environments. + Senior-level experience with Linux system administration, networking , security hardening, and… more
    ManTech (11/05/25)
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  • Specialist , Systems Administration…

    L3Harris (Melbourne, FL)
    …sea and cyber domains in the interest of national security. Job Title: Specialist , Systems Administration Job Code: 32348 Job Location: Melbourne, FL Job Schedule: ... to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position include support to… more
    L3Harris (12/21/25)
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  • Secret Cleared Windows and Linux Admin

    Insight Global (Pearl City, HI)
    …a large government customer. This person should have an understanding in both windows and Linux . This person will work on a small team of other admins to support a ... found by ACAS scan . Application of DISA STIGs . Understand basic networking and troubleshooting, Ports, Protocols, Services (PPS) and able to trace connection… more
    Insight Global (01/06/26)
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  • Senior Specialist , Cyber Infrastructure…

    L3Harris (Broomfield, CO)
    …VMware and KVM virtual infrastructures, along with a solid understanding of basic networking principles and Linux administration. This role requires a hands-on ... and cyber domains in the interest of national security. Job Title: Senior Specialist , Cyber Infrastructure Systems Engineer Job Code: 32451 Job Location: Denver, CO… more
    L3Harris (12/26/25)
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  • Data Center Operations Specialist - TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …including storage blocks, servers, patch panels, switches, routers, and other large scale networking gear. + Familiarity with Linux command line to assist with ... None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Networking ,Data Center,Troubleshooting **Experience:** 8 + years of related experience… more
    General Dynamics Information Technology (12/15/25)
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  • Sr. Specialist , Software Engineer

    L3Harris (Sunrise, FL)
    …generation tactical radios. + Design and implement core IP and Ethernet based networking capabilities on embedded Linux systems. + Design and implement ... in the interest of national security. Job Title : Specialist , Software Engrg Job Code : 32053 Job Location...for interfacing with software and hardware components in embedded Linux systems. + Develop software test procedures, software programs,… more
    L3Harris (12/17/25)
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  • SURTASS Field Support Team (FST) Network…

    V2X (Virginia Beach, VA)
    …mission, V2X is seeking an experienced Field Support Team (FST) Network Specialist to work at the Integrated Undersea Surveillance System (IUSS) Operations Support ... #clearance Responsibilities Major Job Activities: As a FST Network Specialist of the SURTASS Operation Center (SOC) and the...2012 (70-410) + Administering Windows Server 2012 (70-411) + LINUX , UNIX, or equivalent + Database Management + In… more
    V2X (12/04/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist , Cyber Infrastructure Engineer Job Code: 32501 Job Location: Carlsbad, CA Job ... expertise across Ubuntu, Red Hat, and Windows environments, enterprise networking (Cisco, Juniper), and hands-on experience supporting classified and air-gapped… more
    L3Harris (01/02/26)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …and switching, and server and router configuration and management. + UNIX / LINUX based processing systems management. + Other networking tools, software, and ... As an O&M Technician Crewmember - Communications & Network Specialist of the SURTASS team, you will be responsible...2012 (70-410). + Administering Windows Server 2012 (70-411). + LINUX , UNIX, or equivalent. + Database Management. + Stage,… more
    V2X (11/13/25)
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  • Sr. Specialist , Application Developer

    L3Harris (Palm Bay, FL)
    …sea and cyber domains in the interest of national security. Job Title: Sr Specialist , Application Developer Job Code: 32439 Job Location: Palm Bay, FL (On-Site) Job ... Solution environments, including upgrades, which require the following skills: + Linux system administration + Web/Application Server Management + PLM specific… more
    L3Harris (12/25/25)
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  • Senior, Learning & Event Technology…

    Boston University (Boston, MA)
    …Loading, Setup, Linux ) + Install/Configure - Zoom/Teams Rooms + AV Networking + Cable Termination + RS-232 + Familiarity with enterprise management software (eg, ... **SENIOR, LEARNING & EVENT TECHNOLOGY SPECIALIST , IS&T Classroom Technology Services** **Job Description** **SENIOR, LEARNING & EVENT TECHNOLOGY SPECIALIST , IS&T… more
    Boston University (11/19/25)
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  • Aviation Specialist (Starlink Aviation)

    SpaceX (Woodinville, WA)
    Aviation Specialist (Starlink Aviation) Woodinville, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... with the ultimate goal of enabling human life on Mars. AVIATION SPECIALIST (STARLINK AVIATION) The Starlink Aviation team is developing mobility solutions for… more
    SpaceX (10/31/25)
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  • Senior IT Support & Executive Services…

    3D Systems, Inc. (Rock Hill, SC)
    …* We are seeking a highly skilled*Senior IT Support & Executive Services Specialist *to provide dedicated IT support to our executive leadership team in a fast-paced ... of 5 years of experience supporting Windows operating systems, networking protocols, and enterprise IT environments. * At least...mobile platforms (iOS/Android), as well as Mac OS and Linux (preferred but not required). * Excellent verbal and… more
    3D Systems, Inc. (12/19/25)
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  • Video Management System (VMS) Systems…

    M. C. Dean (Atlanta, GA)
    …cybersecurity industries. We are seeking a **Video Management System (VMS) Systems Specialist 2** to join our Security and Electronic Systems (SES) business Unit. ... and commercial customers across high-growth markets. Responsibilities The Tech Specialist will demonstrate the following capabilities: + Analyze system performance… more
    M. C. Dean (11/28/25)
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  • Technical Specialist 2

    M. C. Dean (San Francisco, CA)
    …leaders in electrical, engineering, and cybersecurity industries. Responsibilities The Technical Specialist is a system(s) specialist and Subject Matter Expert ... and solutions that can be deployed at scale globally. The technical specialist will collaborate frequently with cross-functional teams to implement solutions and… more
    M. C. Dean (11/26/25)
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  • Test Specialist (Starlink)

    SpaceX (Redmond, WA)
    …HASS) testing for electronic assemblies. + Experience working and administering a Linux environment. + Basic understanding of networking , including VLANs, ... Test Specialist (Starlink) Redmond, WA Apply SpaceX was founded...ultimate goal of enabling human life on Mars. TEST SPECIALIST (STARLINK) Have a knack for enabling timely results… more
    SpaceX (01/07/26)
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  • Test Specialist , HITL (Starlink)

    SpaceX (Redmond, WA)
    Test Specialist , HITL (Starlink) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... ultimate goal of enabling human life on Mars. TEST SPECIALIST , HITL (STARLINK) Want to build the next era...and unit testing. + Experience working and administering a Linux environment. + Developed and deployed software that has… more
    SpaceX (01/07/26)
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  • Specialist , DC Technical Support

    Dollar Tree (Litchfield Park, AZ)
    …Office products, Active Directory, Joining computers to the domain, Putty, Kitty, iOS, Linux , Hyper-V, VMWare, SSMS, DHCP, Static IP. Networking protocols, VIOP ... Job Description Job Title: DC Technical Support Specialist Reports to: DC Technical Services Manager (Directly)...CompTIA IT Fundamentals+ (ITF+), Network +, or Security +, Linux +, Microsoft MCP, MTA, MCSA, MCSE, Cisco CCT,… more
    Dollar Tree (01/09/26)
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  • Cybersecurity Operations Specialist

    Cedars-Sinai (Los Angeles, CA)
    …cloud environments. Demonstrated understanding of computer/network security, operating systems (UNIX/ LINUX , Windows and NT). LAN/WAN networking protocols such ... **What will you be doing in this role:** The Cybersecurity Operations Specialist is responsible for active monitoring, detection, analysis, and response to… more
    Cedars-Sinai (12/24/25)
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