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# Network Engineer IV

- **Company:** CACI International Inc.
- **Location:** Halawa, HI, United States
- **Experience:** Expert
- **Salary:** $94,800.0 - $199,100.0
- **Contract:** Permanent contract
- **Skills:** Border Gateway Protocol, Computer Networks, Internet Protocol Security (IP SEC), Multi-protocol Systems, Network Troubleshooting, Network Architecture, Networking Basics, Network Monitoring, Routing, Open Shortest Path First (OSPF), TCP/IP, Juniper, Cisco
- **Published:** November 8, 2026
- **Apply:** https://www.juju.com/job/1_caciinternational-1443152948177

## About the Role

_Required_ :

 + Requires IAT II certification
 + Active TS/SCI
 + 10+ years of experience in networking with a focus on engineering and design.
 + 5+ years of experience engineering MPLS and BGP.
 + Mastery of networking fundamentals (TCP/IP, routing, switching, security).
 + Extensive experience with routing protocols: OSPF, BGP, MPLS, GRE, IPSEC.
 + Experience with network performance monitoring tools.
 + Proficiency with leading network vendors (Juniper, Cisco).
 + Exceptional problem-solving and analytical skills.
 + Strong communication and teamwork skills.
 + Strong understanding of HAIPE Type 1 encryption devices.
**_Desired_** **:**

 + Active Polygraph but can be obtained 30 days after start date for continued employment
 + Experience with VXLAN, EVPN, BGP-LU, L2VPN PW, MACSec.

## Description

This position encompasses the design, implementation, and maintenance of complex, global enterprise networks.
The Network Engineer IV will act as a key technical leader, driving the evolution of our network infrastructure to meet evolving business needs.
This includes not only maintaining network stability and performance but also proactively engineering solutions to address new customer requirements and emerging technologies.
Travel up to 35% CONUS.
**Responsibilities:**
Troubleshooting network incidents, collaborating with junior engineers, and remaining abreast of the latest advancements in networking.
This role demands a strong foundation in networking principles, extensive experience with routing protocols (including BGP and MPLS).