Description • Maintain Cisco IOS switches (3550xl, 3750x). • Maintain Cisco Nexus switches (5K, 7K). • Upgrade code for Cisco switches. • Design and maintain spanning tree topology (STP, MSTP). • Troubleshoot fiber (single mode, multi-mode, 100mb, 1000mb, 10000mb). • TCP/IP management. • Perform upgrades and patches. Requirements Minimum Requirements: • Must possess an active DOD Secret Security Clearance. • Minimum experience of 3-5 years performing Network Administration, preferably as part of a government branch. • Experience tracking multiple projects and items. • Experience working with switches and routers. • IAT Level II Certification (Security+) Specialized Experience: • CCNA or equivalent Level II certification (or capable of becoming certified within 6 months of hire)