• Associate Windows Systems

    Northrop Grumman (San Diego, CA)
    …career. Northrop Grumman's Mission Systems Classified Solutions Team is seeking a Windows Systems Administrator to join its dynamic team of technical ... be limited to the following: + Perform as a Windows System Administrator for an enterprise classified...Master's Degree in IS related field. + Active DoD Top Secret security clearance. + Experience operating… more
    Northrop Grumman (06/14/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Systems Administrator Job Title: Intermediate Windows Systems Administrator Clearance Required: Secret OR Top Secret Location(s): A ... meet DoD 8750 and 8140 compliance requirements Position Overview: The Intermediate Windows Systems Administrator specializes in the installation,… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Intermediate Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: ... The Intermediate Windows Systems Administrator specializes in the installation, configuration, and maintenance of systems across Windows more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Windows Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...password resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM.… more
    Northrop Grumman (06/13/25)
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  • Windows /Principal Windows

    Northrop Grumman (Linthicum Heights, MD)
    …work of your career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...along with associated networks. + Install, harden, and patch Windows operating systems . + Configure, deploy, and… more
    Northrop Grumman (06/14/25)
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  • Principal/Sr. Principal Windows

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a highly experienced Windows Systems Administrator to join its Classified Solutions team in ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...be limited to the following: + Perform as primary Windows Systems Administrator for a… more
    Northrop Grumman (06/14/25)
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  • Senior Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior ... Windows Systems Administrator leads complex system administration and endpoint configuration activities within the environment. This role covers the… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Linux Principal Windows Systems

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/69556/linux-principal- windows - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (05/17/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Windows Systems Administrator to support the design, development, and ... + Operating and maintaining all Production, Pre-Production, and Development systems in a Windows environment + Performing...Secret clearance and be able to obtain a TS /SCI clearance - Must be able to obtain DHS… more
    Nightwing (05/17/25)
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  • Windows Systems Administrator

    Parsons Corporation (Mclean, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for a talented ** Systems Administrator ** to join our team! In this specialized role, you ... Network+ Cisco Certified Network Associate (CCNA) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (06/03/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is ... secure world. This job opportunity is for the SIPRNET Windows Administrator position at Raytheon El Segundo....years experience. + Active and transferable US government issued Top Secret security clearance is required prior… more
    RTX Corporation (05/24/25)
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  • Windows Systems Administrator

    Leidos (Alexandria, VA)
    … servers + Experience with reviewing security scans and applying DISA STIG to Windows Operating Systems + Time management skills with the ability to work ... **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract...role requires an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This… more
    Leidos (06/03/25)
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  • Senior Windows Systems

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS /SCI **Senior Windows Administrator - El Segundo, CA -Must have ... problems that create a safer, more secure world. Sr. Windows System Administrator in infrastructure Workplace Services,...are eligible for a security clearance. + Must have Windows systems administration experience + Experience with… more
    RTX Corporation (06/11/25)
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  • Windows Systems Administrator

    COLSA Corporation (Huntsville, AL)
    Join our team as a Windows Systems Analyst, where you will play a vital role in supporting the intelligence community by managing and maintaining a diverse range ... servers. We're looking for personnel with solid expertise in Windows administration, a strong dedication to supporting national security,...and collaboratively in a team environment. + Active DoD Top Secret Clearance with SCI eligibility. Must… more
    COLSA Corporation (03/27/25)
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  • Windows Systems Administrator

    Honeywell (Glendale, AZ)
    …Must be a US Citizen due to contractual requirements. **You Must Have** + ** Top Secret clearance** + **DoD 8570 IAT Level 2 minimum compliant certification** ... defense subcontractor, is seeking a skilled and security-conscious System Administrator to join our team in Glendale, AZ. This...Science or a related field (or equivalent experience). + Top Secret with CI polygraph + DoD… more
    Honeywell (06/12/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current **Principal Systems Administrator - El Segundo, CA -Must have a TS /SCI with ... as only US citizens are eligible for a security clearance.** + Must have Windows systems administration experience + Experience with one of the following: VMWare… more
    RTX Corporation (06/10/25)
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  • Staff Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman Mission Systems is seeking a Staff Systems Administrator to join its Classified Solutions...completed degree. + Candidates must have a current DoD Top Secret level security clearance (adjudicated within… more
    Northrop Grumman (06/14/25)
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  • Senior Windows Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for an ambitious Senior Level System Administrator /VMWare SME like you! Candidates will join a fast-paced and growing team of System ... and participate in a growing ever-changing mission. Apply today! **Qualifications** + Active TS /SCI with Poly + 14 years of relevant IT experience + Bachelor's… more
    SAIC (06/03/25)
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  • Sr. Systems Administrator , Linux/…

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Sr. Systems Administrator , Linux/ Windows ** **112862BR** EEO Career Site Equal ... Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and...In this position you will support both Linux and Windows OS with an emphanis on Linux. You will… more
    BAE Systems (05/21/25)
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  • Systems Administrator 1

    Belcan (Linthicum Heights, MD)
    …invent the future, and have fun along the way. Client is looking for a Linux/ Windows Systems Administrator to join its Classified Solutions team in ... for a classified government contract. * Perform as a Windows Systems Administrator for a...OS ( Windows , Linux, Cisco). * Active DoD Top Secret security clearance. If you are… more
    Belcan (06/05/25)
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