1784 - Network Security Engineer III
EmployerSigma Defense
LocationSan Diego, California, United States
Pay$120,000 – $150,000 per year
Posted2026-10-28
Confirmed open2026-10-29
Apply on the employer’s site Open in Atlas
About this role
Sigma Defense is seeking a Network Security Engineer III to join our team in San Diego, CA. This position supports the enforcement of DoD cybersecurity policies (STIGs, RMF, NIST SP 800-53) across CANES environments while leveraging expertise in ACAS, Trellix ESS, NetIQ Sentinel, and Splunk. This role requires hands-on system hardening, vulnerability management, and configuration automation via…
Excerpt only. The full posting is on the employer’s careers site.
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