Network Engineer - TS/SCI Polygraph Required

Leidos • Chantilly, VA

441d • $108,550 - $196,225

About The Position

Leidos is seeking several Senior Network Engineers to join their team in Chantilly, VA. The role involves troubleshooting complex network issues and implementing advanced solutions. Candidates must have strong problem-solving skills and the ability to work collaboratively in a team environment. OCONUS experience is highly desired, and the position requires 50% travel to OCONUS locations.

Requirements

• Bachelor's degree in network engineering, computer science, or related subject
• 8+/12+/15+ years minimum experience depending on education, training, skills and experience
• Active and in-scope TS/SCI With Poly
• Active/current basic CCNA certification
• Solid understanding of OSI or TCP/IP model
• Hands-on experience with network monitoring, diagnostics, and analytics tools
• Experience configuring/troubleshooting Cisco appliances
• Experience configuring/troubleshooting routing and switching, including routing protocols
• Experience writing scripts for Cisco switches, routers, and firewalls
• Ability to work well individually and within a team environment
• Ability to lift 50 lbs. and climb 30 ft.

Nice To Haves

• CCNA/CCNP Security certification
• Experience working with Cisco ASA/Firepower and Juniper SRX appliances
• Experience implementing and troubleshooting IPSec VPN tunnels
• Deep understanding of networking protocols, i.e., IPSEC, EIGRP, OSPF, QoS
• Experience installing and troubleshooting iDirect VSATs
• Experience using Solarwinds Performance Monitor and Configuration Manager
• Experience implementing and troubleshooting AWS
• Experience implementing and troubleshooting VoIP & PBX systems
• Experience implementing and troubleshooting Asterisk

Responsibilities

• Install, configure, and troubleshoot network appliances (routers, switches, and firewalls)
• Monitor entire network infrastructure (LAN & WAN) and provide regular reporting
• Collaborate closely with the Chief Engineer to ensure network optimization and the completion of other tasks
• Ensure network uptime, performance, and security
• Document and enforce network standards
• Manage and maintain IP addressing schema
• Travel OCONUS as needed
• Maintain network lab in Chantilly, VA

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree