• System Administrator

    Lockheed Martin (Kirtland AFB, NM)
    …around the world\. **THE WORK** Lockheed Martin is seeking a highly skilled System Administrator to join our dynamic and diverse Information Technology team, ... team of experts leading the way in flight training system sustainment and development\. In this fast\-paced environment, you...systems * Five years of experience as a Systems Administrator \(SA\) in programs and contracts… more
    Lockheed Martin (12/13/25)
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  • Systems Administrator II

    Foxhole Technology, Inc (Fort Meade, MD)
    **Overview** **Job Title: Systems Administrator II** **Job Location: Hybrid FT Meade, MD** **Position Type: Full-time** **Clearance Level : Secret** Foxhole ... around the world **.** Foxhole Technology is seeking a Systems Administrator II who is eager to...+ Minimum of 3+ years of experience as a System Administrator + Must have a current… more
    Foxhole Technology, Inc (12/30/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . The SA manages IT systems including… more
    Belay Technologies (11/19/25)
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  • ESS System Administrator

    TekSynap (Glynco, GA)
    …Maintain servers, databases, controllers, and network components supporting security systems . + Manage system integrations (API, SNMP, event forwarders, ... **Responsibilities & Qualifications** The Enterprise Security System (ESS) Administrator manages and supports the full suite of physical security technologies… more
    TekSynap (11/29/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    Systems Administrator to join our team in Dahlgren, VA. The Linux Systems Administrator is responsible for system administration in a Research, ... **Overview** **LINUX SYSTEMS ADMINISTRATOR (RDTE)** Bowhead seeks a...and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network more
    UIC Government Services and the Bowhead Family of Companies (12/19/25)
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  • Senior Systems Administrator

    TekSynap (Dahlgren, VA)
    …of hardware; operational systems and COTS software;performance tuning; and hardware/software/ network troubleshooting. + Must meet DoD IAT Level III ... techniques. + Clearance Level :Secret (T5 investigation) **COMPETENCIES** + Unix/Linux System Administration + Network and Security Management + System more
    TekSynap (10/31/25)
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  • Training Simulator System

    Lockheed Martin (Orlando, FL)
    …position will offer a long\-term deployment to a foreign country as a Training System Simulator System Administrator for the F\-35\. The successful candidate ... sustainment, maintenance, and operations benefiting the Finnish Air Force\. The Systems Administrator will support the sustainment, maintenance, and operation… more
    Lockheed Martin (12/06/25)
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  • System Administrator 1

    M. C. Dean (San Jose, CA)
    …ticket and or escalating to next level of support. + Monitor Enterprise system status for problems such as network outages and or degraded services; provide ... logs. + Support configuration and management of Windows operating systems and install/load operating system software. +...and 6+ Years of progressive experience + Requires some system administrator experience in performing triage on… more
    M. C. Dean (11/15/25)
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  • Sr. Systems Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    systems enhancements and updates to improve reliability, security and performance. The Level 2 System Administrator shall possess the following ... expertise to every case. We are hiring a Sr. Systems Administrator (Linux) to work in Fort...and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network more
    Themis Insight (12/19/25)
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  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …(2) years of experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * Full-flex ... **Job Family:** IT Infrastructure and Operations **Skills:** Communication,Information Technology (IT), Network Components,Operating Systems (OS),Troubleshooting **Experience:** 4 +… more
    General Dynamics Information Technology (11/08/25)
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