Linux Systems Administrator - Alexandria, VA

VetJobs • Alexandria, VA

3d • $87,100 - $157,450 • Onsite

About The Position

The Test and Training Enabling Architecture (TENA) program at Leidos is seeking a Linux System Administrator to support tools for the United States Department of Defense test and training communities. The mission is to accelerate capability development and delivery to the warfighter. The administrator will work with engineers, developers, and other system administrators to add capabilities to enclaves and ensure existing systems are secure and functioning as intended. This position is required to work onsite in the Alexandria, Virginia office.

Requirements

• U.S. citizenship and at least an active Secret clearance.
• A bachelor's degree with 4 or more years of experience, or a master's degree with 2 or more years of experience; additional experience may be considered in lieu of a degree.
• At least 4 years of experience providing system administration for DoD IT systems.
• DoD 8570 IAT Level I compliance.

Nice To Haves

• At least 6 years of experience providing system administration for DoD IT systems.
• DoD 8570 IAT Level III compliance.

Responsibilities

• Support the installation and maintenance of Linux servers.
• Provide technical leadership for migrating on-premise infrastructure to a hybrid cloud solution.
• Troubleshoot issues from the operating system through the application level.
• Manage networking equipment, including switches, routers, and firewalls.
• Manage configuration and maintenance of core enclave infrastructure services, including DHCP, DNS, email, Apache web servers, Tomcat application servers, Atlassian applications, and MariaDB database servers.
• Configure and monitor security tools required for DoD networks.
• Participate in and contribute to design discussions about improving the capabilities, performance, and security posture of new and existing services.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level