Tier 3 NOC Network Engineer - Lorton, VA

Opportunity

Our client is seeking a highly skilled and experienced Senior NOC Network Engineer (Tier
3) Supervisor to join the team in Lorton, Virginia. The role works full‑time on site and requires an active TS/SCI security clearance.

• Serve as the escalation point for complex network issues from Tier 1 and Tier 2 support.
• Lead the diagnosis and resolution of critical network incidents to minimize downtime.
• Conduct deep‑dive network performance analysis and proactively identify areas for optimization.
• Design, implement, and maintain network configurations, upgrades, and solutions.
• Collaborate with network architects and other teams on network design and capacity planning.
• Oversee the integration of new network technologies and solutions into existing infrastructure.
• Provide mentorship and technical guidance to Tier 1 and Tier 2 NOC personnel.
• Ensure network security standards are adhered to and contribute to the development of security policies.
• Maintain up‑to‑date documentation on network architecture, configurations, and processes.
• Participate in on‑call rotations and respond to network emergencies as needed.
• Provide on‑site team management.
• Mentor junior team members.
• Manage time reporting and forecasting for the team.
• Assist with business development activities.
• Own weekly/monthly contractually required communications with Prime.
• Assist with monthly invoicing processes to ensure accurate billing to the customer.

Bachelor’s degree in computer science, information technology, or a related field.

• 5+ years of experience in network operations, engineering, or a similar role.
• Expert‑level understanding of networking protocols, including TCP/IP, BGP, OSPF, MPLS, VLANs, and VPNs.
• Hands‑on experience with Cisco, Juniper, and/or other enterprise network equipment.
• Proficiency with network monitoring and diagnostic tools (e.g., Solar Winds, Wireshark, PRTG).
• Strong knowledge of network security principles, including firewall management, IDS/IPS, and access control.
• Proven ability to lead incident response and troubleshoot complex network issues.
• Experience with cloud networking concepts, such as AWS, Azure, or hybrid environments, is a plus.
• Industry certifications such as CCNP, CCIE, or equivalent are highly desirable.
• Must have an active TS/SCI security clearance.
• Must meet DoD 8570 IAT Level II certification requirements (e.g., Security+ CE, CCNA Security, etc.).

• Must be within driving distance of Lorton, VA, or willing to relocate (relocation assistance available).
• Must be willing to work onsite.
• Must be willing to work non‑standard hours, including on‑call duties.

• Excellent communication skills, both written and spoken.
• Ability to work independently while valuing teamwork.
• Strong problem‑solving skills.
• Desire for performance appraisals and career advancement.
• Committed to a community of virtuous co‑workers and clients.

>$100,000