Senior Network Engineer IV — TS/SCI, MPLS/BGP Expert

CACI International; United States; On-site; USD 95,000 - 199,000; Full time

Job summary

Network Engineer IV at CACI International will design, implement, and maintain complex global networks, acting as a technical leader to meet evolving business needs. You will drive network evolution, ensure stability, and proactively engineer solutions for new customer requirements.

The role requires 10+ years in networking with MPLS/BGP expertise, TS/SCI clearance, and strong vendor experience with Juniper and Cisco. Expect travel and leadership duties across enterprise-scale environments.

Qualifications

• Requires TS/SCI clearance; active poly preferred after start date.
• 10+ years of networking experience focused on engineering and design.
• 5+ years of MPLS and BGP experience.
• Mastery of TCP/IP, routing, switching, and security.
• Experience with OSPF, BGP, MPLS, GRE, IPSEC.
• Experience with network performance monitoring tools.
• Proficiency with Juniper and Cisco equipment.
• Strong problem-solving, analytical, and teamwork skills.
• Excellent communication abilities.
• Knowledge of HAIPE Type 1 encryption devices.

Responsibilities

• Troubleshoot network incidents and collaborate with junior engineers.
• Stay abreast of the latest networking advancements.
• Contribute to design, implementation, and maintenance of global enterprise networks.

Skills

Networking engineering

Routing protocols (BGP, OSPF, MPLS)

TCP/IP & network security

Network performance monitoring

Juniper/Cisco equipment

Analytical problem-solving

Team collaboration

HAIPE encryption knowledge

Tools

Juniper

Cisco

Job description

Network Engineer IV at CACI International will design, implement, and maintain complex global networks, acting as a technical leader to meet evolving business needs. You will drive network evolution, ensure stability, and proactively engineer solutions for new customer requirements.

The role requires 10+ years in networking with MPLS/BGP expertise, TS/SCI clearance, and strong vendor experience with Juniper and Cisco. Expect travel and leadership duties across enterprise-scale environments.