Anduril
Information System Security Officer
$124K–$164K
Costa Mesa, California, United States · Full-time · Posted Oct 30, 2026
About the job
The ISSO executes day-to-day security compliance and vulnerability management for assigned systems, supporting their authorization and ongoing protection.
What you'll do
- Run security scans, validate STIGs, manage access controls, investigate security events, and maintain compliance evidence.
- Document and tailor security controls, conduct continuous monitoring, and maintain accreditation documentation supporting A&A and ATO.
- Collaborate with technical teams and government stakeholders to address security gaps and meet contractual and compliance goals.
What they ask for
- Design, develop, and implement secure systems and networks according to NIST RMF, JSIG, and other standards.
- Perform or assist with risk and vulnerability assessments, audits, and incident response.
- Maintain System Security Plans, POA&Ms, and other accreditation documentation; support A&A processes to obtain or maintain ATO.
- Currently possess and be able to maintain an active U.S. Top Secret security clearance.
Nice to have
- Experience with Splunk, DISA STIGs, and SCC.
- Familiarity with programming or scripting languages, Linux Red Hat, and SELinux policy.
Pay
$124,000 — $164,000 USD (base salary)
Tools
NIST RMF, JSIG, NIST 800-53, Splunk, DISA STIGs, SCC, Python, Powershell
Model-written summary · the original posting is authoritative