• Certified IT Administrator

    City of New York (New York, NY)
    Job Description The New York City Employees' Retirement System seeks a Certified IT Administrator to join their IT Network and Telecommunications unit in the ... The technician will be required to periodically review technical LAN /WAN documentation and will need to clearly record their...person will be required to work overtime upon request. CERTIFIED IT ADMINISTRATOR (LA - 13652 Qualifications… more
    City of New York (11/26/25)
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  • Principal LAN Switch Administrator

    BAE Systems (Vicksburg, MS)
    …IT solutions that enable our customers to achieve their missions. As a **Principal LAN Switch Administrator ** , you'll play a critical role in providing ... a dynamic team that values innovation, teamwork, and customer satisfaction. As a Principal LAN Switch Administrator , you'll maintain the inventory and status of … more
    BAE Systems (11/18/25)
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  • Senior AppDev Engineer

    City of New York (New York, NY)
    …with cellular phones applications and digitizing department forms to improve efficiency. The Certified IT Administrator ( LAN /WAN) IV role is pivotal in ... maintaining the NYPD's technological edge and promoting safety and effectiveness in law enforcement operations. The Senior AppDev Engineer will design, develop, and maintain software applications and ensure applications adhere to best practice and coding… more
    City of New York (12/11/25)
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  • Airport Radio Support Administrator II

    Salt Lake City Corporation (Salt Lake City, UT)
    Position Title: Airport Radio Support Administrator II Job Description: Under the guidance of the Network Support Team Manager, the Airport Radio Support ... Administrator II coordinates and completes tasks pertaining to supporting...in resolving issues involving network connectivity, throughput, and overall LAN performance, and mentoring and training Network Support Team… more
    Salt Lake City Corporation (11/01/25)
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  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …at our facility/campus. This is not a virtual position._** The Network Administrator maintains smooth operation of LAN /WAN/VPNs. Plans, designs, configures, and ... Office (CIDO) is seeking a highly experienced (Staff Level) **Lead** **Network Administrator ** to join its dynamic team of technical professionals in the **Redondo… more
    Northrop Grumman (12/10/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …+ Strongly desired to be Global Information Assurance Certification (GIAC) or GIAC Certified Windows Security Administrator (GCWN) certified . + Strongly ... across multi-platform information systems varying in size and complexity ( LAN , MAN, WAN, etc.). + Shall have 3 or...desired to be Microsoft Certified : Modem Desktop Administrator Associate or Microsoft Certified Solutions Associate… more
    V2X (11/15/25)
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  • ​​Cloud Network Administrator

    CAE USA INC (Arlington, TX)
    …Aruba, Silverpeak, or F5 products Preferred Skills + CCNP Cloud, AWS Certified Advanced Networking, Azure Administrator Associate, or Azure Security Engineer ... advancement and having fun! Summary Setup, support, and monitor local & global LAN , WLAN, WAN, and VoIP Infrastructure. Perform a variety of network maintenance,… more
    CAE USA INC (12/04/25)
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  • Telecommunications Network System…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …CCNA or CCNP + CompTIA Network+ Nokia NRS I / II + Red Hat Certified System Administrator (RHCSA) + Linux Professional Institute Certification (LPIC-1 or LPIC-2) ... be filled at one of four job grade levels: Telecommunications Network System Administrator I, job grade T3; Telecommunications Network System Administrator II,… more
    Tri-State Generation and Transmission Association, Inc. (11/24/25)
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  • Senior Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …of the following certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification Linux ... Administrator ; or CompTIA Linux+; or Oracle Certified Professional Oracle Linux System Administrator ; or Red Hat Certified Engineer; or Oracle … more
    S4 Inc. (10/08/25)
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  • Network Administrator

    Chenega Corporation (Fort Carson, CO)
    **Req ID:** 38352 **Summary** **Network Administrator ** **Fort Carson, Colorado** Are you ready to enhance your skills and build your career in a rapidly evolving ... that provide services to large federal agencies. The **Network Administrator ** shall provide administration, configuration, operations, and maintenance services for… more
    Chenega Corporation (11/18/25)
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  • Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …Security+ * Microsoft 365 Administrator Expert * Windows Server Hybrid Administrator Associate * VMware Certified Professional Perks Include: * Work in ... Network Engineers hold a wealth of knowledge regarding complex LAN and WAN network infrastructure. They are able to...baselines and adhering to best practices. * Design complex LAN and WAN infrastructure * Install, configure, repair, maintain,… more
    R&D Industries, Inc. (09/17/25)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …+ AWS Certified Solutions Architect - Associate/Professional, Microsoft Certified : Azure Administrator Associate, Google Professional Cloud Architect, or ... CBP information systems including local area networks/wide area networks ( LAN /WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular,… more
    Leidos (11/15/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    …certifications such as: + CompTIA Security+, CASP+. + Cisco CCNP/CCNA. + Microsoft Certified : Azure Administrator /Architect. + Red Hat Certified System ... Administrator (RHCSA). + VMware Certified Professional (VCP). + AWS Certified Solutions Architect or SysOps Administrator . + Experience with automation… more
    NANA Regional Corporation (10/16/25)
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  • Network Administrator SME

    KBR (Colorado Springs, CO)
    Title: Network Administrator SME KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... future of space defense. KBR is seeking a Network Administrator SME to join our team in Colorado Springs,...and leading troubleshooting actions for NIPRNET, SIPRNET, WSOMS, RMCE LAN , and WAN issues. Network support requirements reside in… more
    KBR (12/12/25)
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  • Infrastructure Administrator

    Access Dubuque (Dubuque, IA)
    …health organizations. **Licenses/Certifications:** + CompTIA Network+, Security+, or Microsoft Certified : Azure Administrator Associate (or equivalent). + ... Infrastructure Administrator **Hillcrest Family Services** 1 Positions ID: 554120141...Oversee installation, configuration, and support of IT systems, including LAN /WAN, VPNs, firewalls, and wireless infrastructure. + Administer and… more
    Access Dubuque (12/11/25)
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  • System Administrator - Windows

    Electrosoft (Atlanta, GA)
    …on Windows systems administration. + Current Microsoft certification (eg, Microsoft Certified : Windows Server Hybrid Administrator Associate, Identity and Access ... System Administrator - Windows Posted: 10/01/2025 Electrosoft Services, Inc....best practices and technical challenges. + Troubleshoot and resolve LAN /WAN connections, performance/throughput issues, and other related network problems.… more
    Electrosoft (10/02/25)
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  • IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …Certifications: * CompTIA A+ * CompTIA Net+ * CompTIA Security+ * Microsoft 365 Certified : Administrator Expert * Windows Server Hybrid Administrator * ... and automation for various systems using in-house and third-party platforms. * LAN and WAN design, including implementation of VLANs and VPNs. Required Competencies:… more
    R&D Industries, Inc. (09/17/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Administrator 2** to join our **Security and Electronic Systems (SES)** business ... Support planning and implementation of high and low speed LAN connections and designs. + Support planning and implementation...+ Current certification in one of the following: Cisco Certified Network Associate (CCNA) or CompTIA Network+. + DoD… more
    M. C. Dean (11/26/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …degree in IT or related STEM field * Experience with ServiceNow * Microsoft Certified : Windows Server Hybrid Administrator Associate * CompTIA Network+ or Cisco ... so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in...* Collaborate with network engineers to diagnose and resolve LAN , WAN, and Wi-Fi connectivity issues * Monitor critical… more
    Amentum (12/10/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …with system release upgrades (preferred) + Linux+ or Microsoft Certified Solutions Associate/ Administrator (MCSA/MCSA) certifications Physical Requirements Job ... video: https://vimeo.com/732533072 Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN),… more
    Huntington Ingalls Industries (10/11/25)
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