• Network Administrator II

    TEKsystems (Anaheim, CA)
    …corporate WAN and LAN, including maintaining routers, switches, firewalls, and other network devices and implementing upgrades or system designs. Provides ... to users and remote locations by resolving problems with network related issues. ESSENTIAL POSITION FUNCTIONS: - Works on...PBX and related applications. - Provides support on EMC systems . - Configures consoles, printers and symconnect ports on… more
    TEKsystems (10/14/25)
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  • Senior Linux System Administrator…

    Leidos (Atlanta, GA)
    …Health and Human Services Operation of Leidos is seeking a **Lead/** **S** **enior** **Linux System Administrator ** to lead a team of system administrator ... and implement backup and disaster recovery plans. Integrate monitoring and alerting systems to ensure system availability and reliability. **REQUIRED EDUCATION… more
    Leidos (09/30/25)
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  • Senior Linux Systems Administrator…

    Leidos (Annapolis Junction, MD)
    …and UAM. + Responsible for user- level support, including interacting with system -savvy developers and analysts, resolving network , computer, and virtual ... a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's...system issues & anomalies. + Maintain enclave documentation ( network diagram, system names, IP addresses, barcodes,… more
    Leidos (10/09/25)
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  • Network Administrator 1 - TS/SCI

    M. C. Dean (Omaha, NE)
    …common network equipment for operation. + Collaborate with Security System Technicians on connectivity requirements and procedures. + Support troubleshooting of ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...; and deliver the management platforms essential for long-term system sustainability. **Why join MC Dean?** Our people are… more
    M. C. Dean (10/16/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description...system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems … more
    Synergy ECP (07/23/25)
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  • T2, System Administrator

    Centre Technologies (Houston, TX)
    …to announce we are expanding and looking to grow our team with a new System Administrator ! Our Company Culture: Our diverse workforce allows Centre to develop ... opportunities to grow professionally Position Summary The role of System Administrator will enable a qualified candidate...to TCP/IP, DNS, DHCP, etc. + Experience with various network hardware systems such as but not… more
    Centre Technologies (08/22/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... do:** The Administrator is responsible for the local DoD Mission network servers and workstations in accordance with the authoritative USG requirements documents… more
    RTX Corporation (08/20/25)
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  • System Administrator

    Exeter Government Services, LLC (Nellis Air Force Base, NV)
    System Administrator Exeter Government Services is...ESD and ESC AF to help resolve user and network related issues as well as maintain the integrity ... seeking a System Administrator to work on-site. This work...on any device at the Site. Must have senior level experience in a full range of IT security… more
    Exeter Government Services, LLC (10/13/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +...optimum performance. Utilize software tools and logs to monitor network and system health. + Track and… more
    General Dynamics Information Technology (09/17/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (08/07/25)
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