• Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …a short video: https://vimeo.com/732533072 Job Description HII Mission Technologies is seeking a Systems Administrator 3 to support our critical DoD mission ... This role in a high-stakes CYBER organization demands a TS /SCI clearance with CI Poly and strong systems...with CI Poly. #LI-RM1 Preferred Requirements + IAT Level 3 Certification: + Certified Information Systems Security… more
    Huntington Ingalls Industries (05/15/25)
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  • Lead Systems Administrator 3

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is hiring a Lead Systems Administrator 3 for an exciting upcoming Cyber Operations contract award to support contracts that provide ... + years of experience Clearance: Must possess and maintain a TS /SCI with polygraph Perform systems engineering activities and assist in the preparation of a work… more
    BigBear.ai (06/30/25)
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  • Systems Administrator - Level…

    CACI International (Annapolis Junction, MD)
    Systems Administrator - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... Type of Travel: None * * * **The Opportunity:** CACI is seeking a systems administrator to provide support for implementation, troubleshooting and maintenance of… more
    CACI International (04/23/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Security Clearance: TS /SCI Level of Experience: Mid Employee Referral Amount: $ 3 ,500.00 Meet HII's Mission Technologies Division Our team of more than 7,000 ... you. Job Description HII Mission Technologies is looking for a System Administrator to join the Advanced Battle Management System (ABMS) Digital Infrastructure (DI)… more
    Huntington Ingalls Industries (04/30/25)
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  • Diads/Sam Operator ( Systems

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are HII - Mission Technologies is seeking a DIADS Operator ( Systems Administrator ) as a member of the Modeling, Simulation, and Training ... a DoD TS /SCI and relevant SAP/SAR Clearance. + Must have had an active Top Secret clearance within the last 24 months. Bonus Points For + Advanced… more
    Huntington Ingalls Industries (06/25/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Dayton, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... Time/Salaried/Exempt Anticipated Salary Range: $76,513.00 - $105,304.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare… more
    Huntington Ingalls Industries (06/03/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and ... systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide support for… more
    Nightwing (06/24/25)
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  • Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII is seeking a Systems Administrator 3 to support Modeling, Simulation and Training ... citizen. Bonus Points For + Previous or active DoD Top Secret /SCI security clearance. + Certifications: Linux+...and COMPTIA+/Security+. + Experience in JSE, preferably as a Systems Administrator . + Previous experience with operating… more
    Huntington Ingalls Industries (06/14/25)
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  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. Responsibilities What you'll do: The Systems Administrator 3 is responsible for the day-to-day ... involves configuring, troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator will… more
    M. C. Dean (06/27/25)
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  • Systems Administrator (Level 2…

    Northrop Grumman (Aurora, CO)
    …advantage to the warfighter. Be a part of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **System Administrator (A02)/** **Principal System ... Administrator (A03)** in the Payload and Ground Systems Division Engineering organization supporting Integrated National Systems...experience, OR Master's degree with 0+ years + **Level 3 ** - Bachelor's degree in STEM with 5+ years… more
    Northrop Grumman (06/25/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (San Antonio, TX)
    …operating systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + ... Systems Administrator III - PIPELINE ( TS /SCI w/...Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore… more
    COMSO, Inc (06/03/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    …+ Bachelor's degree in a technical discipline OR 7 years of experience as a Systems Administrator in similar programs ( 3 additional years of SA experience ... Linux Systems Administrator Job Category: Information Technology...Vulnerability Alerts (IAVAs) **Qualifications:** _Required:_ + An active NSA TS /SCI with Poly clearance + 3 + years… more
    CACI International (06/06/25)
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  • Systems Administrator Level 2/…

    Northrop Grumman (Oak Harbor, WA)
    …of experience may be considered in lieu of a completed degree. + Active Top Secret but must be clearable to a TS /SCI + Ability to maintain an active ... Grumman Aeronautical Systems is seeking a well-qualified Systems Administrator to join its dynamic team...of a completed degree. + Active Top Secret but must be clearable to a TS more
    Northrop Grumman (07/02/25)
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  • IT Linux Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with… more
    SpaceX (05/06/25)
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  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator - Active Directory Forests - Active Top... Administrator - Active Directory Forests - Active Top Secret Required** Seize your opportunity to… more
    General Dynamics Information Technology (05/24/25)
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  • Windows Systems Administrator

    Northrop Grumman (Whiteman AFB, MO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman Classified Solutions team is seeking a novice **Windows Systems Administrator ** to join its dynamic team...continued employment + Candidates must have a current DOD ** Top ** ** Secret ** level security clearance (at a… more
    Northrop Grumman (07/01/25)
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  • Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to ... selected candidate will serve as a system and network administrator for multiple program and internal R&D systems...Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain… more
    Lockheed Martin (07/03/25)
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  • SAP NS2 Database Administrator -active…

    SAP (Herndon, VA)
    …a variety of benefit options for you to choose from. **SAP NS2 Database Administrator -active Top Secret -Onsite-Tampa or Metro DC** NS2 COMPANY DESCRIPTION ... **Position description:** + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages… more
    SAP (06/14/25)
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  • Electronic Surveillance System Analyst (Active…

    NANA Regional Corporation (Fredericksburg, VA)
    …management policies and procedures. + Maintains standard operating procedures. **Qualifications** + Active Top Secret ( TS ) Clearance. + Bachelor's degree or ... experience and be able to obtain and maintain a Top - Secret clearance. Must have a combination of...or by another area, such as the security administration, systems administrator , etc., based on Synteras organizational… more
    NANA Regional Corporation (05/19/25)
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  • CDS Storage & Data Specialist (Onsite - Top

    RTX Corporation (Tucson, AZ)
    …data, and backup solutions in a dynamic and fast-paced environment. **This role requires Top Secret Security Clearance and is onsite in Tucson, AZ. Relocation ... is required, as only US citizens are eligible for a security clearance. + Top Secret Security Clearance **Qualifications We Prefer:** + NetApp Certified Data… more
    RTX Corporation (06/28/25)
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