Chaos Industries
Senior Network Administrator
$120K–$180K
El Segundo, California, United States +1 · Senior · Full-time · Posted Oct 28, 2026
- Location
- El Segundo, California, United States
Los Angeles, California, United States - Experience
- 8+ years in network administration within enterprise or DoD environments.
- Education
- Bachelor’s degree in Information Technology, Computer Science, Information Systems, or another related field or equivalent work experience.
- Visa sponsorship
- Must have an active DoD Secret clearance; Top Secret preferred.
About the job
Designs, secures, operates, and sustains mission-critical network infrastructure supporting business operations and national security missions.
What you'll do
- Design, deploy, and maintain secure networks across classified and unclassified environments, including Palo Alto and Aruba solutions.
- Monitor performance, troubleshoot issues, remediate vulnerabilities, and support incident response and DoD compliance.
- Collaborate on secure integrations, documentation, and system accreditation and ATO processes.
What they ask for
- Bachelor’s degree in a related field or equivalent work experience.
- 8+ years of network administration experience in enterprise or DoD environments.
- Hands-on experience with Palo Alto firewalls and Aruba networks; knowledge of TCP/IP, routing, VLANs, VPNs, and zero-trust architectures.
- Classified-environment experience, familiarity with DoD cybersecurity standards, and an active DoD Secret clearance.
Nice to have
- Palo Alto or Aruba certifications; TS clearance preferred.
- Experience with network automation, government cloud networking, Zero Trust/SASE, Zscaler, or mission-critical systems.
Pay
$120,000 - $180,000 USD base salary
Tools
Palo Alto Networks, PAN-OS, Panorama, GlobalProtect, Aruba, ClearPass, BGP, OSPF
Model-written summary · the original posting is authoritative