• Systems Administrator 3

    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 ... and COMPTIA+/Security+. + Experience in JSE, preferably as a Systems Administrator . + Previous experience with operating...to from this email address. Additionally, you may also call ### for assistance. Press # 3 for HII Mission… more
    Huntington Ingalls Industries (07/24/25)
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  • 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 ... clearance; with CI Poly preferred. #LI-RM1 Preferred Requirements + IAT Level 3 Certification: + Certified Information Systems Security Professional (CISSP) +… 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 ... enterprise architecture and standards related systems engineering. You will be coordinating activities pertaining to...processes, tools, and practices. What you will do Applies systems engineering principles throughout the systems life… more
    BigBear.ai (06/30/25)
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  • Systems Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …video: https://vimeo.com/732533072 Job Description HII-Mission Technologies Division is seeking a Systems Administrator to join our Data Engineering Team in ... Research, Statistics, or Engineering. * Proven experience as a System Administrator - 3 + years work experience installing, configuring, and managing Microsoft… more
    Huntington Ingalls Industries (06/28/25)
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  • MECM Systems Administrator

    General Dynamics Information Technology (GA)
    systems , STIG and SCAP compliance, installation and deployment. The Systems Administrator is also responsible for software/hardware maintenance and ... opportunity to support NATO Allied SOFCOM for a TDY 3 month assignment in Mons, Belgium as a member...troubleshooting of various vendor devices/platforms. **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** +… more
    General Dynamics Information Technology (07/31/25)
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  • Network Systems Administrator

    Huntington Ingalls Industries (Coronado, CA)
    …Technologies is searching for a qualified candidate to fill the role of Network Administrator 3 . This position works on site at the Expeditionary Warfare ... Machines. + Serve as EWTGP's MAGTF Classroom and JEWL's Systems Administrator in support of training events....5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field;… more
    Huntington Ingalls Industries (07/31/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …$110,000.00 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 ... 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 (07/30/25)
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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, ... 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 (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 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 (07/08/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (San Diego, CA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Job Description The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administration, maintenance, and cybersecurity defense of… more
    Huntington Ingalls Industries (07/16/25)
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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 (07/15/25)
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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 (06/03/25)
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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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  • 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 (07/26/25)
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  • Systems Administrator

    CACI International (Fort Meade, 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 ... Systems Administrator Job Category: Information Technology...+ An active NSA TS/SCI with Poly clearance. + 3 years of Linux system administration experience. + Knowledge… more
    CACI International (07/09/25)
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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... Systems Administrator III - PIPELINE (TS/SCI w/ POLYGRAPH) San...Tier 1 (Help Desk) and Tier 2 and Tier 3 (Escalation) problem identification, diagnosis and resolution of problems. +… more
    COMSO, Inc (07/22/25)
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  • Information Systems Advisor 3

    Metro Nashville Government (Nashville, TN)
    Information Systems Advisor 3 - Security and Compliance Administrator Print (https://www.governmentjobs.com/careers/nashville/jobs/newprint/5009652)  ... Information Systems Advisor 3 - Security and Compliance Administrator Salary $138,736.00 Annually Location Nashville, TN Job Type Full-Time Non Civil Service… more
    Metro Nashville Government (07/28/25)
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  • SAP Ariba Administrator (100% Remote)

    US Foods (Rosemont, IL)
    …environment. **MINIMUM QUALIFICATIONS** + Three ( 3 ) years of experience managing SAP Ariba systems as an Administrator + Three ( 3 ) years of experience ... the US except Hawaii or United States Territories. The SAP Ariba Administrator will support the successful operation, configuration, and continuous improvement of… more
    US Foods (07/30/25)
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  • Information Systems Unix Engineering Unix…

    B&H Photo (New York, NY)
    …to prevent issues in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and external ... to the overall architecture, design, and planning of server systems . Additionally, the Level 3 assists in...planning of server systems . Additionally, the Level 3 assists in the installation, configuration, and overall maintenance… more
    B&H Photo (05/23/25)
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