Network Administrator – Secret Clearance (MTC-K)

About the role

Join the Mission Training Complex – Korea (MTC‑K) team as a Network Administrator and support the Army’s readiness across the Pacific. You will manage and secure LAN/WAN environments, ensuring reliable data, voice, and video‑teleconference services for both classified and unclassified training networks.

Key responsibilities

• Install, configure, and maintain secure data and voice networks across multiple classified enclaves.
• Monitor network performance, troubleshoot issues, and enforce security policies.
• Manage Cisco routers, switches, firewalls, and Layer 2 devices, including VLAN and EIGRIP tunneling configurations.
• Apply DoD STIGs and Risk Management Framework (RMF) processes to maintain network security posture.
• Support VTC, VoIP, CUCM, and other collaboration platforms.
• Generate operational reports and provide feedback to improve network capacity.

Required profile

• U.S. citizenship with an active Secret clearance (or ability to obtain one).
• Bachelor’s degree in Information Technology, Computer Science, or related field, or equivalent experience.
• Minimum 2 years of network administration experience; military or MTC experience preferred.

Required skills

• Cisco router, switch, and firewall configuration/architecture.
• VLAN design and implementation.
• EIGRIP tunneling.
• DoD Security Technical Implementation Guides (STIGs).
• Risk Management Framework (RMF) certification and accreditation processes.
• VoIP, CUCM, and VTC technologies.
• Disaster recovery planning.