TS/SCI Network Engineer – Mission-Critical & Secure

Talentify; McLean (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

MAXISIQ is seeking engineering professionals to support network engineering efforts in a fast-paced, high-visibility environment. This full-time role is based in McLean, VA, with some travel and potential early or varied shifts.

Candidates must hold an active Top Secret/SCI clearance with Full Scope Polygraph. You will design, configure, and troubleshoot Cisco and Juniper routing/switching, LAN/WAN, MPLS VPN, and firewall ACLs while using Visio for topology maps and monitoring tools to detect

Qualifications

• Active Top Secret/SCI clearance with Full Scope Polygraph is mandatory.
• Experience designing, configuring, and troubleshooting routing and switching on Cisco and Juniper gear.
• Strong background with LAN/WAN, MPLS VPN, and routing protocols (OSPF, EIGRP, BGP).
• Knowledge of firewalls, ACLs, and network security best practices.

Responsibilities

• Support network engineering efforts for sponsor mission networks in a fast-paced environment.
• Identify and resolve network issues to ensure operational excellence and reliability.
• Create, modify, and review network topology using Visio and related tools.
• Assist in secure integration and rapid prototyping for customer missions.

Skills

Network engineering

TCP/IP

LAN/WAN

Cisco/Juniper

OSPF/EIGRP/BGP

HSRP/VRRP

L2/L3 VPN

Firewalls/ACL

Microsoft Visio

Network analysis tools

Tools

Cisco IOS

Juniper JUNOS

Job description

MAXISIQ is seeking engineering professionals to support network engineering efforts in a fast-paced, high-visibility environment. This full-time role is based in McLean, VA, with some travel and potential early or varied shifts.

Candidates must hold an active Top Secret/SCI clearance with Full Scope Polygraph. You will design, configure, and troubleshoot Cisco and Juniper routing/switching, LAN/WAN, MPLS VPN, and firewall ACLs while using Visio for topology maps and monitoring tools to detect