- City of New York (New York, NY)
- …Information Technology Services Division (ITSD) is actively seeking a highly qualified and motivated Certified IT Administrator ( LAN /WAN) IV. In this ... with cellular phones applications and digitizing department forms to improve efficiency. The Certified IT Administrator ( LAN /WAN) IV role is pivotal in… more
- 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 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 -… more
- BAE Systems (Vicksburg, MS)
- … solutions that enable our customers to achieve their missions. As a **Principal LAN Switch Administrator ** , you'll play a critical role in providing ... values innovation, teamwork, and customer satisfaction. As a Principal LAN Switch Administrator , you'll maintain the inventory...LAN infrastructure. If you're a motivated and skilled IT professional looking for a new challenge, we encourage… more
- Louisiana Department of State Civil Service (Baton Rouge, LA)
- IT Systems Administrator Print (https://www.governmentjobs.com/careers/louisiana/jobs/newprint/5171955) Apply IT Systems Administrator Salary ... Justice, Office of Attorney General Liz Murrill, is seeking applications for an IT Systems Administrator in the Administrative Services Division. Salary offered… more
- R&D Industries, Inc. (Milford, IA)
- …Security+ * Microsoft 365 Administrator Expert * Windows Server Hybrid Administrator Associate * VMware Certified Professional Perks Include: * Work in ... Position Overview Our Senior IT / System Administrators & Network Engineers hold...Network Engineers hold a wealth of knowledge regarding complex LAN and WAN network infrastructure. They are able to… more
- R&D Industries, Inc. (Milford, IA)
- …Certifications: * CompTIA A+ * CompTIA Net+ * CompTIA Security+ * Microsoft 365 Certified : Administrator Expert * Windows Server Hybrid Administrator * ... Position Overview Our Level 2 IT Technicians / System Administrators are able to...for various systems using in-house and third-party platforms. * LAN and WAN design, including implementation of VLANs and… more
- 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
- V2X (Springfield, VA)
- …to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology ( IT ) Operations and ... II shall work closely with the activity's Senior Systems Administrator , Network Engineer as well as the IT...to be Global Information Assurance Certification (GIAC) or GIAC Certified Windows Security Administrator (GCWN) certified… more
- Invenergy (Chicago, IL)
- …posting window. Job Description Position Overview Invenergy is seeking a Senior Administrator , Infrastructure - Networking to join our Technology Services team. In ... is a plus. Responsibilities + Design, configure, and maintain enterprise LAN /WAN networks using Cisco routers, switches, and wireless solutions. + Deploy,… more
- LA Care Health Plan (Los Angeles, CA)
- Network Administrator III Job Category: Information Technology Department: IT Operations & Infrastructure Location: Los Angeles, CA, US, 90017 Position Type: ... the safety net required to achieve that purpose. Job Summary The Network Administrator III is responsible for providing network support for the mission critical… more
- S4 Inc. (Omaha, NE)
- …Systems Administrator Overview: S4 is seeking an experienced Senior Unix/Linux OS Administrator to support the USSTRATCOM IT Enterprise at Offutt AFB. This ... of the following certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification Linux … more
- Access Dubuque (Dubuque, IA)
- …Posted On 10/09/2025 Refreshed On 12/10/2025 **Job Overview** **Responsibilities** The ** IT Infrastructure Administrator ** is responsible for maintaining and ... and optimal performance. + Oversee installation, configuration, and support of IT systems, including LAN /WAN, VPNs, firewalls, and wireless infrastructure.… more
- NANA Regional Corporation (South Burlington, VT)
- …certifications such as: + CompTIA Security+, CASP+. + Cisco CCNP/CCNA. + Microsoft Certified : Azure Administrator /Architect. + Red Hat Certified System ... the administration, security, and optimization of the USCIS enterprise IT infrastructure. This role is critical in ensuring the...+ VMware Certified Professional (VCP). + AWS Certified Solutions Architect or SysOps Administrator . +… more
- 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
- Fluor (Las Cruces, NM)
- …Network Administrator has advanced knowledge within designated Information Technology ( IT ) area of responsibility that is applied to broad and diverse ... activities related to the design, development, implementation and integration of IT solutions. The Network Administrator analyzes, evaluates, and recommends… more
- 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 ... the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
- System One (Tulsa, OK)
- …Systems Administrator to manage, maintain, and support our client's IT infrastructure. The ideal candidate will ensure the stability, integrity, and efficient ... and communication skills. + Relevant certifications (eg, CompTIA Network+, Microsoft Certified Systems Administrator , Cisco CCNA) are a plus. System… more
- 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....is our specialty, we also focus on ICAM, enterprise IT modernization, and software solutions. We always seek to… more
- General Dynamics Information Technology (San Antonio, TX)
- …+ Microsoft Certified Solutions Expert (MCSE) or Microsoft Certified IT Professional (MCITP) certifications. **Travel Requirements:** + 10-25% ... customer LAN /WAN systems, networks, and other security applications. The administrator in this position will support activities within Special Access Programs… more
- Belay Technologies (Annapolis Junction, MD)
- …finalist in 2021! Belay Technologies is seeking a Senior Linux System Administrator (SA). The SA provides support for implementation, troubleshooting and maintenance ... of Information Technology ( IT ) systems. The SA manages IT system...and Linux server instances and an extensive network infrastructure ( LAN and WAN). The candidate will also manage and… more