Senior Firewall Engineer & Team Lead – DoD On-site
Listed on 2026-10-20
-
IT/Tech
Cybersecurity, Network Security
Leidos, in the Digital Modernization sector, seeks a Senior Firewall Engineer to support the GSM-O effort at the Pentagon, with 100% on-site work. You will design, implement, and manage firewall solutions across Cisco ASA/Firepower, Juniper SRX, and Palo Alto to protect critical DoD networks.
The role requires TS/SCI clearance and DoD 8140 alignment, with leadership responsibilities to guide firewall teams, enforce security policies, and coordinate with the Government PMO.
Step into the Senior Firewall Engineer & Team Lead – DoD On-site role at Leidos in Washington, DC, United States and grow with us.
Learn more about the Senior Firewall Engineer & Team Lead – DoD On-site role in the description above.
We appreciate your interest in this position.
Join Leidos and contribute to our ongoing work.
Take a moment to read everything above and see whether this role is right for you.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).