• Secret Windows System

    Insight Global (Baltimore, MD)
    Job Description A client of Insight Global is looking for a Secret Cleared Windows System Administrator to join their team. As a Windows Systems ... you will ensure the smooth operation of multi-user computer systems by coordinating with network, software, and system...or STIG settings that cannot be applied * Top Secret Clearance * Windows AD, LDAP, VMWare,… more
    Insight Global (11/06/25)
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  • Secret Sr Windows System

    Insight Global (Baltimore, MD)
    Job Description A Client of Insight Global is looking for a secret cleared Sr Windows System Administrator to join their team and help mentor more jr ... This person will design, implement, and manage secure, high-availability systems . Responsibilities include deploying enterprise system images, maintaining… more
    Insight Global (11/07/25)
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  • Linux/ Windows Systems

    Northrop Grumman (Palmdale, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking a novice cross-platform **Linux/ Windows Systems Administrator ** to join its dynamic team of ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (11/15/25)
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  • Principal Windows Systems

    Northrop Grumman (Gilbert, AZ)
    …Chief Information and Digital Office (CIDO) organization is seeking an experienced **Principal Windows Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as a Windows System Administrator for a...oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (11/18/25)
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  • Sr. Linux/ Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …installing, patching, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and virtual machines\) * System Administration ... our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you...Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and… more
    Lockheed Martin (11/14/25)
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  • Windows Systems Administrator

    Deloitte (Lake Mary, FL)
    …advances. Qualifications Required: + Bachelor's degree and 8+ years of Windows systems administration experience + Active DoD Top Secret clearance required + ... and fuel growth through innovation. Work You'll Do Support and manage Windows operating systems and servers across the enterprise. Responsibilities include:… more
    Deloitte (10/28/25)
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  • System Administrator - Top…

    Cambridge International Systems Inc (Charleston, SC)
    System Administrator - Top Secret Clearance | Charleston, SC Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... in defense and security. We are currently seeking a System Administrator to support operations in Charleston....and maintaining hardware, software, operating systems (including Windows OS), and performing system upgrades and… more
    Cambridge International Systems Inc (10/08/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations… more
    V2X (11/15/25)
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  • Windows System Administrator

    Koniag Government Services (Chantilly, VA)
    …Government Services company **,** is seeking a Windows System Administrator /Technical Support Specialist with a ** Secret clearance** to support KDS and ... paid time off, and more. **Koniag Government Services is seeking a skilled Windows Systems Administrator /Technical Support Specialist to support Department… more
    Koniag Government Services (10/04/25)
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  • IT Systems Administrator - Top…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET ...BASIC QUALIFICATIONS: + 4+ years of experience in IT systems administration. + Experience with Windows servers… more
    SpaceX (10/11/25)
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  • Linux Systems Administrator 2/3…

    Northrop Grumman (Melbourne, FL)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/07/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ADMINISTRATOR ( WINDOWS ) (RDTE) Bowhead seeks a Systems Administrator ( Windows ) to provide customer support and technical ... at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). **Responsibilities** The Systems Administrator will be responsible for: + Answering questions… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • System Administrator ( Secret

    SMX (Patuxent River, MD)
    System Administrator ( Secret to Top Secret ) (4170)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled ** ... System Administrator ** to work within a 24x7...24x7 team providing continual support and monitoring of computer systems by resolving or escalating problems that arise +… more
    SMX (10/18/25)
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  • Windows Administrator

    BAE Systems (Offutt AFB, NE)
    **Job Description** BAE Systems is looking for a Windows Administrator to join our team for an exciting opportunity supporting an acquisition program for the ... Install, configure, and maintain Windows servers and systems , including Active Directory, Domain Name System ...be available based on position level and/or job specifics. ** Windows Administrator ** **116642BR** EEO Career Site Equal… more
    BAE Systems (09/30/25)
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  • Systems Administrator / Top…

    Lockheed Martin (Arlington, VA)
    …environments\. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the ... \(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to… more
    Lockheed Martin (10/22/25)
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  • Systems Administrator - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Systems Administrator ** Seize your opportunity to make a personal ... impact as a Systems Administrator with GDIT. A career in...years' related technical experience to include the following: + Windows System Administration Skills (Microsoft Windows more
    General Dynamics Information Technology (10/04/25)
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  • Systems Administrator - (Onsite)…

    RTX Corporation (Jacksonville, FL)
    …the demands of a rapidly evolving global market. Collins Aerospace is seeking a Systems Administrator for a position in Jacksonville, Florida. Due to the ... applicable duties, this position requires 100% onsite employee status. The Systems Administrator will support and maintain enterprise Microsoft infrastructure,… more
    RTX Corporation (11/12/25)
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  • System Administrator (MS…

    TAD PGS, Inc. (Lackland AFB, TX)
    We have an outstanding Contract to Hire position for aSystem Administrator (MS Windows Server)to join a leading Company located in theLackland, TXsurrounding ... capacity and trending reports of system operations. + Analyzes system requirements and performance of hardware/software systems , and develops/recommends… more
    TAD PGS, Inc. (10/21/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. ... limited to the following: + Perform as a primary Windows /VMware systems administrator for a...government contact. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (11/13/25)
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  • NCIS Systems Administrator | Active…

    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 ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As a ** Systems more
    General Dynamics Information Technology (11/04/25)
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