Sr. JFN Network Specialist (TS/SCI) with Security Clearance

• Scott AFB, IL
• Onsite Program Period of Performance: Long-term global network operations support (Live and funded to 2030) Responsibilities:
• Coordinate with customers and DISA/Joint Fires Network teams to activate new network services in accordance with DISA/JFN standards.
• Perform Initial Test and Acceptance (IT&A) activities and complete required reporting and documentation.
• Implement network device configurations using predefined configuration templates (configlets).
• Manage service orders and ensure changes follow established change management procedures.
• Validate customer requirements using DISN tools and databases.
• Coordinate circuit activations with commercial vendors to deliver end-to-end connectivity solutions.
• Monitor network changes to ensure no adverse impact to customer traffic.
• Troubleshoot and resolve network issues in collaboration with engineers, architects, and project managers.
• Engage stakeholders to clarify requirements, obtain approvals, and keep service requests moving forward.

• Active DoD Top Secret w/ SCI eligibility security clearance required.
• Bachelor's degree required.
• Minimum 5+ years of experience in network engineering or telecommunications support.
• DoD 8570 IAT Level II certification (Security+ CE or equivalent).
• Experience configuring, testing, and activating network systems and devices.
• Working knowledge of networking technologies including BGP, OSPF, VLANs, VPNs, DNS, DHCP, TCP/IP, WAN, and VRFs.
• Familiarity with routers, switches, firewalls, and other network appliances.
• Understanding of data and voice network design using military and commercial protocols.
• Strong written and verbal communication skills with the ability to work both independently and on a team.

• Pay range: $80,000
• $110,000 (Based on years of relevant experience) Benefits:
• Comprehensive benefits package including medical, dental, vision, 401k, paid time off, federal holidays, and sick leave.

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