Network Engineer (Open Level)

TLA-LLC • Nova, VA

4h

About The Position

TLA Services is seeking talented and motivated Network Engineers and Network Architects (Senior through Subject Matter Expert levels) to support mission-critical programs across the Intelligence Community and Department of Defense. Our engineers design, implement, secure, and maintain complex enterprise and cloud network environments supporting national security missions. This is an opportunity to work alongside highly skilled technical teams supporting large-scale, secure, and high-performance network infrastructures.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)
• Minimum experience based on level: Senior Level: 6+ years Expert Level: 11+ years SME / Architect Level: 16+ years
• Experience designing and supporting enterprise network environments
• Strong knowledge of routing and switching protocols (BGP, OSPF, EIGRP, ISIS, STP, etc.)
• Experience with network hardware such as Cisco, Juniper, or Palo Alto
• Experience troubleshooting complex network issues
• Strong understanding of TCP/IP, OSI model, and network security principles
• Ability to work independently and in team environments
• Active TS/SCI clearance (w. Polygraph)

Responsibilities

• Design, implement, and maintain enterprise and cloud-based network infrastructure
• Configure and support routers, switches, firewalls, and network security appliances
• Develop network architecture designs, implementation plans, and technical documentation
• Troubleshoot and resolve network performance, connectivity, and security issues
• Support hybrid cloud networking across AWS, Azure, and Google Cloud environments
• Implement network security solutions including firewalls, VPNs, and Network Access Control (NAC)
• Support routing and switching protocols such as BGP, OSPF, EIGRP, and ISIS
• Implement Software Defined Networking (SDN) and network automation solutions
• Collaborate with engineering teams, cybersecurity teams, and program leadership
• Provide technical guidance and mentorship to junior engineers
• Support network modernization, cloud migration, and infrastructure optimization initiatives

Benefits

• Competitive salary and performance bonuses
• Medical, dental, and vision coverage
• Paid time off and federal holidays
• 401(k) with company match
• Education and certification reimbursement
• Training and professional development opportunities
• Employee referral bonuses and team events

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level