Network Administrator- TS/SCI Cleared

Zachary Piper Solutions is seeking an Network Administrator to join a Federal Program located in Newington, VA. The Network Administrator will help maintain and enhance secure enterprise networks, routing and switching infrastructure, and network access control. Responsibilities of the Network Administrator:

• Manage and troubleshoot Cisco-based enterprise networks.
• Administer Cisco ISE and DNAC.
• Support routing, switching, VLANs, and network segmentation.
• Maintain secure network operations in a TS/SCI environment.
• Collaborate with infrastructure, systems, and security teams to support mission-critical operations.
• Work closely with senior network engineers
• Partner with system administrators
• Coordinate with security teams
• Collaborate with both technical and non-technical stakeholders

• 3+ years of network administration experience
• Enterprise routing and switching (VLANs, routing, segmentation)
• Network troubleshooting using Wireshark/NetFlow
• Cisco ISE and DNA Center experience
• CompTIA Security+
• CCNA (Cisco Certified Network Associate)
• Active TS/SCI Security Clearance

• Salary Range: $125,000+ flexible based on experience
• Comprehensive Benefits: Medical, Dental, Vision, PTO, and Sick Leave as required by law
• Flexible working schedule
• Unlimited opportunities for growth