Senior Network Admin – SOC/NOC Lead (TS/SCI) – Onsite DC

Kaizen Lab Inc.; Washington; On-site; USD 100,000 - 130,000; Full time

Job summary

A leading cybersecurity consulting firm is seeking an experienced Senior Network Administrator to support SOC/NOC operations in Washington, D.C. This role requires an active TS/SCI clearance and involves managing on-premises and cloud network infrastructure. Candidates should have extensive experience in network administration, strong expertise in cloud networking, and a commitment to operational excellence. The position is 100% onsite, ensuring direct involvement in mission-critical systems that protect national interests.

Qualifications

• Active TS/SCI clearance is mandatory.
• 5+ years of experience in network administration or engineering.
• Strong expertise in TCP/IP, routing, switching, and VPNs.

Responsibilities

• Administer, configure, and maintain LAN/WAN and cloud networks.
• Support SOC/NOC operations for network availability and incident response.
• Integrate network monitoring tools for performance and security visibility.

Skills

TCP/IP

Routing

Switching

VLANs

Firewalls

VPNs

SD-WAN

Cloud Networking

Troubleshooting

Documentation

Communication

Education

Bachelor’s degree in Information Technology

Tools

Cisco

Juniper

Palo Alto

SolarWinds

Splunk

Nagios

ACAS

Tenable

Job description

A leading cybersecurity consulting firm is seeking an experienced Senior Network Administrator to support SOC/NOC operations in Washington, D.C. This role requires an active TS/SCI clearance and involves managing on-premises and cloud network infrastructure. Candidates should have extensive experience in network administration, strong expertise in cloud networking, and a commitment to operational excellence. The position is 100% onsite, ensuring direct involvement in mission-critical systems that protect national interests.