Senior Network Engineer - Hybrid DMZ/Edge

CACI International Inc.

Ashburn (VA)

On-site

USD 87,000 - 182,000

Full time

4 days ago

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Job summary

CACI International Inc. is seeking aSenior Network Engineer to join the BEAGLE Agile Solution Factory team supporting CBP in Northern Virginia.

The role focuses on secure DMZ architecture, F5 BIG-IP management, and high-availability networks for low-latency FMV streaming. Hybrid on-site schedule in Ashburn, VA is required, with up to 10% travel. You'll mentor junior engineers and contribute to agile sprint work.

Qualifications

U.S. citizen with ability to pass CBP background investigation.
5–7+ years of enterprise network engineering experience.
B.S. in Computer Science, Network Engineering, or related field (equivalent experience accepted).
Hybrid schedule with on-site requirement in Ashburn, VA.

Responsibilities

Design, secure, and maintain DMZ network architecture with high availability.
Administer F5 BIG-IP solutions including LTM/GTM, APM, ASM/WA, AFM.
Optimize video streaming with QoS and routing for FMV across the network.
Support remote/disconnected field clients with secure VPN/SD-WAN paths.
Collaborate in an Agile Scrum team translating requirements into network designs.
Configure routing and switching, integrate with core CBP network and AD.
Contribute to ISA, SDD and SMP documentation.
Provide Tier IV escalation support for enterprise WAN.
Mentor junior network team members.