On-Site Linux System Administrator - Classified CDS (RHEL)

Dark Horse Tech; Monterey (CA); On-site; USD 110,000 - 150,000; Full time

Job summary

Dark Horse Technologies LLC seeks an Intermediate Linux System Administrator to support the Cross Domain Solution (CDS) environment at FNMOC in Monterey, CA. This on-site role requires working in secured facilities with SCI eligibility.

You will administer, monitor, patch, and troubleshoot Linux-based CDS infrastructure, maintain docs, and coordinate with government and contractor staff. Travel to Stennis Space Center may be required.

Qualifications

• Bachelor of Science in Computer Science or CompTIA Security+ certification.
• Formal training in Red Hat Enterprise Linux.
• Minimum of three (3) years of experience administering Red Hat Enterprise Linux systems.
• Knowledge of Linux system administration tasks: monitoring, logs, patching, user management, and access controls.

Responsibilities

• Perform administration and maintenance of operational Red Hat Enterprise Linux (RHEL) systems.
• Monitor system availability, performance, health, and operational status.
• Review system logs and identify anomalies, errors, security events, and performance issues.
• Perform routine system maintenance, patching, configuration updates, and security-related changes.
• Troubleshoot Linux system, application, connectivity, and service issues.
• Assist with configuration and administration of Apache NiFi data flows.
• Maintain system documentation and coordinate with Government and contractor personnel.
• Coordinate travel/training to Stennis Space Center as required.

Skills

Linux administration

System monitoring

Log review

Patch management

Troubleshooting

Access controls

Independent work

Coordination

Education

Bachelor of Science in Computer Science

CompTIA Security+ certification

Tools

Red Hat Enterprise Linux

Apache NiFi

Job description

Dark Horse Technologies LLC seeks an Intermediate Linux System Administrator to support the Cross Domain Solution (CDS) environment at FNMOC in Monterey, CA. This on-site role requires working in secured facilities with SCI eligibility.

You will administer, monitor, patch, and troubleshoot Linux-based CDS infrastructure, maintain docs, and coordinate with government and contractor staff. Travel to Stennis Space Center may be required.