Linux Application Administrator - DoD TS Clearance

DNI (Delaware Nation Industries); Boyers (PA); On-site; USD 85,000 - 120,000; Full time

Job summary

DNI (Delaware Nation Industries) is seeking a Linux Application Administrator to support the DCSA environment across the United States. The role focuses on deploying, maintaining, and optimizing Linux-based applications in a 24x7 operational setting.

You will handle deployment functions, on-call rotation, security administration, and collaboration with government personnel, DBAs, and developers to ensure reliable service delivery while maintaining STIG compliance and security posture.

Qualifications

• Minimum of 3 years relevant Linux Application Administration experience.
• CompTIA Security+ or equivalent certification.
• Active DoD Top Secret Clearance.

Responsibilities

• Provide application support for COTS and MP software on Linux Server in the BIES environment (24x7x365).
• Administer user accounts and access controls for the information system/network.
• Support code deployments and updates and troubleshoot deployments.
• Provide technical support and troubleshooting for applications and deployments.
• Participate in on-call rotation for after-hours and weekend support, including Sunday maintenance windows.

Skills

Linux administration

Security+ certification

Job description

DNI (Delaware Nation Industries) is seeking a Linux Application Administrator to support the DCSA environment across the United States. The role focuses on deploying, maintaining, and optimizing Linux-based applications in a 24x7 operational setting.

You will handle deployment functions, on-call rotation, security administration, and collaboration with government personnel, DBAs, and developers to ensure reliable service delivery while maintaining STIG compliance and security posture.