- Signature Aviation (Orlando, FL)
- …system integration practices. + Certifications such as Microsoft 365 Modern Desktop Administrator , Apple Certified Support Professional, or ITIL v4 are ... autonomous decision-making, and a proactive approach to resolving complex IT issues in a highly dynamic, confidential environment. This...we serve. As a premier hospitality organization and a certified Great Place to Work, we are committed to… 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
- City of New York (New York, NY)
- …officers with cellular phones applications and digitizing department forms to improve efficiency. The Certified IT Administrator ( LAN /WAN) IV role is ... initiatives within the NYPD. They maintain and enhance the department's IT infrastructure, including networks, servers, and workstations. Notably, the ITSD has… 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
- 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
- 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
- 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
- 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
- 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
- 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
- Amentum (Warrenton, VA)
- … IT or related STEM field * Experience with ServiceNow * Microsoft Certified : Windows Server Hybrid Administrator Associate * CompTIA Network+ or Cisco CCNA ... 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
- 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
- M. C. Dean (Annapolis Junction, MD)
- …security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, MC Dean delivers resilient, ... in electrical, engineering, and cybersecurity industries. We are seeking a **Network Administrator 2** to join our **Security and Electronic Systems (SES)** business… more
- Link Solutions Inc (Aberdeen Proving Ground, MD)
- …First, Customer Always". We are ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022 certified and appraised for CMMI ML3 for Services and Development. Link Solutions ... is seeking a Network Administrator (Senior-Level) to join our team at Aberdeen Proving...the network infrastructure in accordance with DoD and ARL IT policies. Join a team of dedicated professionals at… more
