Network Administrator I in FORT JOHNSON, Louisiana at A & T SYSTEMS INC

• 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.

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)