TS/SCI Network Administrator – NIPR/SIPR, On-Site

Lever, Inc.

Dahlgren (VA)

On-site

USD 70,000 - 110,000

Full time

5 days ago
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Job summary

Centuria seeks a Network Administrator for the 19 SDS program at Dahlgren, VA. The role involves analyzing, testing, troubleshooting, and maintaining LAN/WAN and NIPRNet/SIPRNet systems on-site, with on-call support.

Candidates must have high school degree, 3–5 years O&M, TS/SCI or eligible, IAT Level II and CCNA; familiarity with DISA STIGs, DoDM 8140.03, AFMAN 17-1301, AFI 17-130; strong customer service.

Qualifications

  • Minimum of 3–5 years of experience in operations and maintenance or similar field.
  • U.S. Citizen with TS/SCI or TS/SCI eligible clearance required.
  • IAT Level II certification (e.g., Sec+) and CCNA.
  • High School degree or equivalent professional experience.

Responsibilities

  • Analyze, test, troubleshoot, and evaluate existing network systems (LAN/WAN/NIPRNet/SIPRNet).
  • Perform network maintenance to keep networks operating with minimal interruption.
  • Provide 24/7 on-call support for critical network infrastructure.
  • Respond to incidents within 30 minutes and begin restoral actions within 2 hours.
  • Maintain network availability target of 99.7%.
  • Follow DISA STIGs, DoDM 8140.03, AFMAN 17-1301, and AFI 17-130 guidance.
  • Monitor and manage Juniper and Cisco devices and 802.1X security appliances.
  • Plan, install, configure, and test network equipment and firewall rules.
  • Establish NIPR/SIPR connections and maintain REMEDY change management accounts.
  • Ensure network security through access control and proper documentation.

Skills

Network administration
Security clearance
CCNA
CompTIA Sec+
IAT Level II
Cyber awareness training
High School diploma

Education

High School degree or equivalent

Tools

Juniper routers
Cisco routers
Firewalls
Remedy

Job description

Centuria seeks a Network Administrator for the 19 SDS program at Dahlgren, VA. The role involves analyzing, testing, troubleshooting, and maintaining LAN/WAN and NIPRNet/SIPRNet systems on-site, with on-call support.

Candidates must have high school degree, 3–5 years O&M, TS/SCI or eligible, IAT Level II and CCNA; familiarity with DISA STIGs, DoDM 8140.03, AFMAN 17-1301, AFI 17-130; strong customer service.

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