Senior IT Network Engineer

Responsibilities: for the IT Networking Engineer include: Maintain and support enterprise network infrastructure including routers, switches, data center fabrics, wireless environments, and network access devices. Troubleshoot and resolve network incidents, outages, and performance issues while meeting established service levels. Administer Cisco ISE, network authentication services, access controls, DNS, DHCP, IPAM, load balancers, and VoIP systems. Develop and execute network lifecycle plans, upgrades, patching activities, rollback strategies, and capacity planning efforts. Maintain network documentation, inventories, diagrams, and change management records while supporting ServiceNow RFC and CAB processes. Required Qualifications for the IT Networking Engineer include: 5+ years of experience with enterprise network engineering, administration, and troubleshooting. Experience with Cisco enterprise routing and switching technologies. Experience with Cisco ISE, wireless networking, VoIP administration, DNS, DHCP, IPAM, and load balancing technologies. Strong knowledge of network operations, infrastructure management, performance optimization, and incident response. Bachelor's degree in a related field and 5+ years of experience, OR Master's degree in a related field and 2+ years of experience, OR equivalent combination of education, training, and professional experience. Active Top Secret (TS) Clearance, DOE Q Clearance, or eligibility for clearance reinstatement. Ability to work within classified environments and comply with security requirements. Qualifications: for the IT Networking Engineer include: 5+ years of experience with enterprise network engineering, administration, and troubleshooting. Experience with Cisco enterprise routing and switching technologies. Experience with Cisco ISE, wireless networking, VoIP administration, DNS, DHCP, IPAM, and load balancing technologies. Strong knowledge of network operations, infrastructure management, performance optimization, and incident response. Bachelor's degree in a related field and 5+ years of experience, OR Master's degree in a related field and 2+ years of experience, OR equivalent combination of education, training, and professional experience. Active Top Secret (TS) Clearance, DOE Q Clearance, or eligibility for clearance reinstatement. Ability to work within classified environments and comply with security requirements.