Senior Network Engineer - TS/SCI Clearance

The Swift Group; Tysons (VA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

On-site work in Tysons Corner

Referral bonus

Job summary

The Swift Group in Tysons Corner, VA is seeking a seasoned Network Engineer to design technical solutions for complex challenges and provide oversight through project execution.

You will interpret requirements, map them to network components, and ensure security best practices while minimizing total cost of ownership. This role requires active TS/SCI with Polygraph clearance and hands-on experience with Cisco, Palo Alto, and Juniper platforms.

Qualifications

• BS in Computer Science, IT, Network Engineering, or related field, or equivalent experience.
• 10+ years of networking engineering experience.
• Experience deploying Cisco, Palo Alto, and Juniper firewall managers.
• Deep experience with multi-firewall deployments and IPsec VPNs.
• US citizenship and an active TS/SCI security clearance with Polygraph required.

Responsibilities

• Configure and maintain LAN/WAN equipment including firewalls, routers, switches, servers, and storage.
• Plan network architectures and ensure alignment with applications and systems.
• Perform security audits and strengthen overall security posture.
• Develop technical documentation and implementation guides.
• Provide Tier I-III support and mentor junior engineers.

Job description

The Swift Group in Tysons Corner, VA is seeking a seasoned Network Engineer to design technical solutions for complex challenges and provide oversight through project execution.

You will interpret requirements, map them to network components, and ensure security best practices while minimizing total cost of ownership. This role requires active TS/SCI with Polygraph clearance and hands-on experience with Cisco, Palo Alto, and Juniper platforms.