• Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a **Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, network ... ICAM concepts, and Virtual Machine deployments. **Responsibilities:** + Collaborate with network and system administrators on all projects, including current and new… more
    DirectEmployers Association (09/12/25)
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  • Tyto Athene (Warner Robins, GA)
    **Description** Tyto is searching for a **Project Administrator Specialist Level II** I for a complex, multi-year contract to support the Air Force Reserve Command ... 60 requests per month, supporting 47 locations) + Assist with monitoring AFRC Systems of Record (approximately 15) + Assist with Command-wide FOIA/PA training +… more
    DirectEmployers Association (10/22/25)
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  • Telecommunications Network System…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …Telecommunications Network System Administrator II, job grade T4; Telecommunications Network System Administrator III , job grade T5; or Senior ... Network System Administrator ** Hiring Wage: $62.09 **Telecommunications Network System Administrator III ** Hiring Wage: $59.31 **Telecommunications… more
    Tri-State Generation and Transmission Association, Inc. (09/25/25)
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  • Network /System Administrator

    Global Resource Solutions (Arlington, VA)
    …an enthusiastic, motivated, detail orientated, and talented individual for the position of Network /System Administrator III . Job Description: Summary: The ... Network /System Administrator III primary function is working within Special Access Programs...HTTPS, FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system… more
    Global Resource Solutions (10/27/25)
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  • Network /System Administrator

    General Dynamics Information Technology (Bedford, MA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Administrator , Network Architecture, Network Engineering ... systems , including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems . This will also… more
    General Dynamics Information Technology (09/02/25)
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  • Senior Systems Administrator

    V2X (Bangor, WA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI clearance ... Esri, McAfee, Microsoft, Red Hat, ServiceNow, and SolarWinds. Responsibilities + The Senior Systems Administrator III - Generalist supports the Information… more
    V2X (09/05/25)
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  • Systems Administrator III

    University of Southern California (Los Angeles, CA)
    …USC Dana and David Dornsife College of Letters, Arts and Sciences is seeking a Systems Administrator III in Dornsife Technology Services . The largest and ... Systems Administrator IIIApply (https://usc.wd5.myworkdayjobs.com/ExternalUSCCareers/job/Los-Angeles-CA University-Park-Campus/ Systems - Administrator - III \_REQ20168008/apply) Dornsife College of… more
    University of Southern California (10/14/25)
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  • Systems Administrator III

    TEKsystems (Greenwood Village, CO)
    Description CoBank is seeking a Systems Administrator III to manage day-to-day operations of CoBank's networking systems . This role is operations-focused ... with minimal supervision. Key Responsibilities: - Manage and maintain Cisco-based network infrastructure (Catalyst/Nexus). - Troubleshoot and resolve network more
    TEKsystems (10/29/25)
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  • Systems Administrator III

    COMSO, Inc (San Antonio, TX)
    Systems Administrator III - PIPELINE (TS/SCI w/ POLYGRAPH) San Antonio, TX (http://maps.google.com/maps?q=San+Antonio+TX+USA+78251) Description COMSO, Inc. ... systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (10/21/25)
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  • System Administrator III

    Chenega Corporation (Albuquerque, NM)
    …for Linux and Windows operating systems and VMware virtual host environments. The Systems Administrator III will also be responsible for monitoring and ... System Administrator III Albuquerque, NM Join our Talent Network...backup and recovery of systems , patching of systems , providing Tier II/ III support to lower… more
    Chenega Corporation (10/07/25)
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  • Database Administrator III

    Chenega Corporation (Albuquerque, NM)
    Database Administrator III Albuquerque, NM Join our Talent Network Database Administrator III Albuquerque, NM Are you ready to enhance your skills ... (but not limited to): + Backup and recovery of systems + Patching of systems + Providing Tier II/ III support to lower tiers + Performance tuning + Hardware… more
    Chenega Corporation (10/07/25)
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  • Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    …, and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes ... / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and Responsibilities Perform System… more
    Integrits Corporation (10/13/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    Software Administrator III Location Annapolis Junction, MD Job Code 2195 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Software Administrator III Candidate must have an active TS/SCI w/Poly For… more
    DCCA (08/18/25)
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  • Windows System Administrator III

    Hyundai Autoever America (Savannah, GA)
    20191 - System Administrator III Location - Savannah, GA Company Overview Hyundai AutoEver America is pioneering the future of mobility by integrating ... services across North America. We are seeking an experienced systems administrator for a full-time employee position...Core Infrastructure Certification preferred + Red Hat Certified System Administrator preferred + Preferred - Network +,… more
    Hyundai Autoever America (10/17/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …do:** The Administrator is responsible for the local DoD Mission network servers and workstations in accordance with the authoritative USG requirements documents ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we do is rooted in… more
    RTX Corporation (08/20/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …do:** The Administrator is responsible for the local DoD Mission network servers and workstations in accordance with the authoritative USG requirements documents ... a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What you will… more
    RTX Corporation (09/30/25)
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  • Infrastructure Engineer III -Data Science…

    Electric Power Research Institute (Charlotte, NC)
    **Job Title:** Infrastructure Engineer III -Data Science Administrator **Location:** Charlotte, NC **Job Summary and Description:** **Key Responsibilities** : + ... plans. + **Collaboration** : Partner with software development, DevOps, and network teams to support application deployments and troubleshoot issues. +… more
    Electric Power Research Institute (09/22/25)
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  • Airport Network Systems Engineer…

    Salt Lake City Corporation (Salt Lake City, UT)
    Position Title: Airport Network Systems Engineer III (may be underfilled) Job Description: Under the guidance of the Network Engineering Team Manager or ... from intruders. + Provides guidance and training to all Network Systems Engineers while mentoring them through...combination of 2 of the following: Microsoft Certified System Administrator (MCSA), Cisco Certified Network Administrator more
    Salt Lake City Corporation (10/29/25)
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  • Database Administrator III

    RTX Corporation (Chesapeake, VA)
    …+ To provide backup support to SIPRNet Red Hat Enterprise Linux (RHEL) Systems Administrator for day-to-day Global Command and Control System-Joint (GCCS-J) ... skills + A strong understanding and knowledge of computer, network , and security systems + Professional demeanor, good interpersonal skills, and ability to… more
    RTX Corporation (10/15/25)
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  • Data Center Administrator III

    Paycom Online (Phoenix, AZ)
    …forward opportunities for improvement and architecture changes + Performs installation of network and systems equipment (rack, stack and cabling). Knowledge of ... specialty circuits + Perform basic system administration tasks under direction from Network and Systems Administrators + As required must be available on a 24… more
    Paycom Online (09/16/25)
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