Senior TS/SCI Systems Administrator – JWICS/CWAN

Astranis Space Technologies; San Francisco (CA); On-site; USD 135,000 - 205,000; Full time

Benefits offered by this job

Equity

Healthcare

401(k)

Flexible PTO

Free on-site meals

Job summary

Astranis Space Technologies seeks a Senior Systems Administrator for a USG program. The role focuses on secure administration of JWICS/CWAN within TS/SCI, maintaining security configurations, patches, and compliant infrastructures. Collaboration with ISSM, COMSEC, and government reps is essential.

The team protects sensitive systems; candidates should have Security+ or equivalent and experience with classified environments. Competitive pay with a broad benefits package is offered.

Qualifications

• Must hold U.S. citizenship, permanent residency, or protected status per 8 USC 1324b(a)(3).
• Experience administering JWICS, CWAN, TS/SCI environments.
• Configure, monitor, and troubleshoot classified systems.
• RMF, cybersecurity, COMSEC, and classified-information security requirements.
• Current CompTIA Security+ (or equivalent) certification.

Responsibilities

• Administer, configure, maintain, and troubleshoot JWICS, CWAN, TS/SCI systems.
• Configure and maintain classified servers, workstations, network devices, and supporting infrastructure.
• Install and maintain approved OS, patches, and security updates.
• Manage user accounts, permissions, and system resources.
• Troubleshoot security, network, and system-performance issues.
• Support system upgrades, hardware replacements, and decommissioning.
• Maintain system availability while enforcing security controls.

Skills

Security

STIGs

Vulnerability management

System hardening

DoD 8140 awareness

Tools

AWS Classified Cloud

Azure Classified Cloud

Job description

Astranis Space Technologies seeks a Senior Systems Administrator for a USG program. The role focuses on secure administration of JWICS/CWAN within TS/SCI, maintaining security configurations, patches, and compliant infrastructures. Collaboration with ISSM, COMSEC, and government reps is essential.

The team protects sensitive systems; candidates should have Security+ or equivalent and experience with classified environments. Competitive pay with a broad benefits package is offered.