Top Network Administrator Jobs

The Network Administrator is responsible for managing Windows and VMware environments, handling project management tasks, and ensuring effective local communication within the Chicagoland area. Expected to work flexible hours and commute to office locations.

The Senior Network Administrator configures, installs and supports Cisco networks, maintaining documentation, leading projects, and troubleshooting issues.

The Senior Network Administrator plans, installs, and supports secure Cisco networks, leads project teams, maintains network hardware, and ensures documentation compliance.

Providing network administration support for USAREUR-AF through system integration, network configuration, problem-solving, and training end-users.

The Senior Principal Network Administrator will support USAREUR-AF's data modernization, maintaining networks, providing training, and ensuring operational efficiency.

The Senior Principal Network Administrator will support data and computing modernization efforts for USAREUR-AF, handling network configurations, maintenance, advanced troubleshooting, and system administrator tasks. Responsibilities include conducting engineering studies, developing CONOPS, and ensuring network security.

The Senior Principal Network Administrator supports USAREUR-AF modernization by configuring networks, maintaining systems, troubleshooting, and training users while ensuring network security standards.

The Network Administrator I provides support for LAN, WAN, SAN, and internet systems, monitoring and maintaining network performance, troubleshooting issues, and assisting with installations and configurations.

The Network Administrator maintains and secures network infrastructure, ensuring performance and cybersecurity, while managing user access and compliance with DoD requirements.

Maintain and support classified voice and data network infrastructure: install, configure, troubleshoot routers, switches, firewalls and intrusion detection; monitor networks; produce documentation; coordinate vendors and third-party maintenance; support STIG compliance and network refreshes; work onsite with active Secret clearance.

Provide Tier 2/3 support for implementation, troubleshooting, maintenance and optimization of IT systems. Manage virtual, storage, server, network, and endpoint environments; perform capacity planning, incident escalation, and performance tuning. Communicate status to agency management and support database administration tasks as needed.

Support integration and deployment of Tower Simulation System (TSS) sites into FAA enterprise networks. Configure and validate LAN/WAN, routing, switching, VLANs, firewalls, and EDR connections; perform site readiness, cutovers, troubleshooting, and maintain security/compliance and documentation.

Maintain and upgrade LAN/WAN and telephony systems (VoIP, IVR, softphones), monitor network security and performance, configure switches/routers, assign addresses, administer servers and endpoints, and troubleshoot/resolving network and telephony issues.

Administer and provide level II support for global network infrastructure, participate in network operations rotation, support Azure/public cloud networking migration, lead network projects, improve automation and documentation, and enforce security best practices.

Provide first-line technical support and basic administration of LAN/WAN, user accounts, and desktops. Manage Active Directory and Office365, monitor systems with PRTG, maintain Veeam backups, apply patches, handle help desk tickets and MSSP security incidents, support endpoint security, VPN/remote access, and maintain asset inventory.

The intern will support daily operations, assist with research, documentation, administrative tasks, and gain exposure to IT system/network administration.

Design, implement, and support campus and data center LAN/WAN/WLAN infrastructure. Collaborate with teams and vendors, mentor junior admins, troubleshoot escalations, perform lifecycle upgrades, improve security and performance, and document designs.

As a Network Administrator, you will manage network devices, support VPN connections, monitor network performance, handle troubleshooting, and uphold DoD security policies.

Responsible for designing, implementing, and maintaining NISC's network infrastructure while providing technical support and customer service. Mentors team members and resolves advanced network issues.

The Network Administrator assists with VoIP phone replacements, UPS configurations, Access Point replacements, and follows procedure for reporting changes.

The Network Administrator II is responsible for designing, maintaining, and installing the enterprise's network infrastructure, ensuring availability and security to support business growth.

Lead and maintain dynamic DevOps architecture, focusing on network administration, security, compliance, and user support within a cybersecurity context.

The Senior Network Administrator will configure and manage network assets, perform maintenance, and ensure cybersecurity measures are implemented while coordinating with external partners and providing recommendations for improvements.

The Network Administrator will support Air Force operations by managing installations, ensuring connectivity, and troubleshooting networks with a strong focus on documentation and system maintenance.

Manage client network infrastructure, provide technical support, recommend improvements, assist project management, and offer end-user training.