• Systems Administrator (Level 2…

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Systems Administrator (Level 2 or 3 )** supporting the Integrated National ... Duties:** + Perform as a Linux and Windows System Administrator and able to build these environments from scratch....SCI classified environment + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/ 3 -ICD… more
    Northrop Grumman (11/06/25)
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  • Patch and Linux Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    systems Preferred Requirements * 5+ years of hands-on experience administering Linux systems in enterprise environments * 3 + years of dedicated experience in ... certification * Apple Certified Support Professional (ACSP) or Jamf Certified Administrator * Certified Information Systems Security Professional (CISSP) or… more
    Huntington Ingalls Industries (11/14/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (09/25/25)
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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 (09/22/25)
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  • Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …Ability to Obtain Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD.… more
    Huntington Ingalls Industries (11/25/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system… more
    Huntington Ingalls Industries (10/07/25)
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  • Systems Administrator 3

    M. C. Dean (Omaha, NE)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... engineer and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term system… more
    M. C. Dean (10/11/25)
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  • Systems Administrator

    Actalent (Madison, WI)
    …degree in Computer Science or Engineering. + 3 + years of experience as a Systems Administrator . + 3 + years of experience with Windows or Linux operating ... with European consultants, necessitating local support for hardware. The Systems Administrator will contribute to the compute-to-networking... systems . + 3 + years of experience in… more
    Actalent (11/20/25)
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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 ... troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator...and performance of systems and services. The Systems Administrator will collaborate with other staff… more
    M. C. Dean (11/26/25)
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  • Systems Administrator 3 (Unix…

    Oracle (Madison, WI)
    …We are looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement standard processes and ... long-term solutions + Bachelor's degree or equivalent experience in Information Systems , Computer Science, Computer Engineering, or Software Engineering preferred +… more
    Oracle (11/25/25)
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  • Appl Systems Administrator 3

    US Bank (Earth City, MO)
    …design configuration, problem diagnosis, maintenance, and installation of application systems and/or user group profiles. Validates system functionality after ... multiple applications)** + Working knowledge of **IT service, IT systems management and change management** + Working knowledge of...role requires working from a US Bank location three ( 3 ) or more days per week. If there's anything… more
    US Bank (11/25/25)
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  • Application Systems Administrator

    US Bank (Brookfield, WI)
    …design configuration, problem diagnosis, maintenance, and installation of application systems and/or user group profiles. Validates system functionality after ... knowledge of IT service and change management and IT systems management + Basic knowledge of system software infrastructure...role requires working from a US Bank location three ( 3 ) or more days per week. If there's anything… more
    US Bank (11/07/25)
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  • Production Service Systems

    Oracle (Sacramento, CA)
    …be responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform administration ... expert medical opinion 2. Short term disability and long term disability 3 . Life insurance and AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health… more
    Oracle (11/25/25)
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  • Senior Systems Administrator , Level…

    Lockheed Martin (Dahlgren, VA)
    …to build a better tomorrow with you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in La Plata, MD\. The System ... Administrator \(SA\) is responsible for the day\-to\-day operations of...systems and hardware\. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system… more
    Lockheed Martin (11/19/25)
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  • Systems Administrator - Tier…

    GovCIO (Fairfax, VA)
    …a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier- 3 ... **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program.… more
    GovCIO (09/02/25)
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  • Windows Administrator

    GovCIO (Frankfort, KY)
    …+ Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3 + years' experience in automating assigned ... and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed… more
    GovCIO (09/24/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task ... + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, execute, and implement… more
    TekSynap (10/25/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + ... Systems Administrator III - PIPELINE (TS/SCI... Systems Administrator III - PIPELINE (TS/SCI w/ POLYGRAPH) Fort...Tier 1 (Help Desk) and Tier 2 and Tier 3 (Escalation) problem identification, diagnosis and resolution of problems. +… more
    COMSO, Inc (11/21/25)
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  • System Administrator Enterprise

    BEAT LLC (San Antonio, TX)
    …Windows Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator delivers advanced sustainment and troubleshooting ... Job Title: Enterprise System Administrator - Intermediate (Support Services) Location: San Antonio,...sustainment documentation; SITREPs, AARs, and outage resolution reports Tier 3 Systems Administrators play a critical role… more
    BEAT LLC (09/12/25)
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  • System Administrator (Support Services)

    BEAT LLC (San Antonio, TX)
    …Certified: Windows Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator provides advanced enterprise systems ... Job Title: System Administrator - Intermediate (Support Services) Location: San Antonio,...environments, delivering enterprise-level stability for mission-critical IT services. Tier 3 Systems Administrators ensure the highest level… more
    BEAT LLC (09/12/25)
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