• NCIS Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As...**WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS/SCI… more
    General Dynamics Information Technology (11/04/25)
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  • Senior DevOps/ Systems Administrator

    ICF (Huntsville, AL)
    …who will be a key driver to make this happen. We are seeking a skilled ** Systems Administrator ** to support daily operations of IT systems for a government ... program, ensuring stability, security, and compliance across infrastructure components. The Systems Administrator will be responsible for maintaining servers,… more
    ICF (10/09/25)
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  • Windows Systems Administrator

    Deloitte (Lake Mary, FL)
    …+ Bachelor's degree and 8+ years of Windows systems administration experience + Active DoD Top Secret clearance required + Must be legally authorized to work ... through innovation. Work You'll Do Support and manage Windows operating systems and servers across the enterprise. Responsibilities include: + Installing,… more
    Deloitte (10/28/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …We are currently hiring for a dynamic and experienced Systems Administrator . Clearance: Active DoD Secret Clearance Work Schedule:Onsite Monday-Friday, ... Systems Administrator Aberdeen Proving Ground, MD...deploy, administer, and troubleshoot key infrastructure components including Windows Active Directory, Group Policy, DNS, Microsoft Exchange, and both… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Senior Network/ Systems

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be fully remote. ... administration (or commensurate experience) + Clearance required: Ability to maintain an active Secret Clearance DEABLUESTONE **Company Overview** GovCIO is a… more
    GovCIO (12/03/25)
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  • Systems Administrator

    GovCIO (Fort Bliss, TX)
    **Overview** GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to provide Windows administration for Windows Server ... SolarWinds, and/or ScienceLogic SL1. **Qualifications** + High School with 10+ years systems administration (or commensurate experience). + Secret Clearance with… more
    GovCIO (11/29/25)
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  • Systems Administrator (Linux)

    RTX Corporation (Mckinney, TX)
    …in a highly collaborative, multi-platform and multi-disciplined environment. The Systems Administrator is required to have an active secret security ... and defense industry. We are currently seeking a Linux Systems Administrator that will be working onsite...citizens are eligible for a security clearance. + An active DoD Secret clearance is required day… more
    RTX Corporation (12/02/25)
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  • PDM/PLM Application Administrator

    RTX Corporation (Plano, TX)
    …clearance​ **Security Clearance:** Top Secret - Current **Application System Administrator (PDM/PLM - Windchill) - Active TS Clearance required** **Business ... Management (PDM) team works to deliver high-quality data management systems to our strategic business units. The PDM tools...individually and leading across teams to drive results + Active and transferable US government issued TOP SECRET more
    RTX Corporation (11/24/25)
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  • Network Administrator , McKinney TX Onsite…

    RTX Corporation (Mckinney, TX)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current **Network Administrator Senior Analyst - P2** **Raytheon ... Digital Technology** **McKinney TX - ONSITE** ** Active Top Secret Clearance required** At Raytheon,...Center Management, Networking and High-Performance Computing. As a Network Administrator (Senior Analyst Level), you will work closely with… more
    RTX Corporation (12/05/25)
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  • System Administrator (Night Shift, 10pm…

    NANA Regional Corporation (Colorado Springs, CO)
    …High School diploma/GED and 6-10 years of experience + US Citizenship required + Active Secret clearance to start with the ability to achieve a TS/SCI ... and addressing unknown tasks, conditions, and parameters + Microsoft SQL Database Administrator experience + Windows Server and Active Directory knowledge; must… more
    NANA Regional Corporation (11/19/25)
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