Linux Systems Administrator - Alexandria, VA

Military Spouse Corporate Career Network•Alexandria, VA
•Onsite

About The Position

Leidos’ Test and Training Enabling Architecture (TENA) program is seeking a Linux System Administrator to support tools for the U.S. Department of Defense test and training communities. The mission is to accelerate development cycles and deliver capabilities to warfighters more rapidly. The administrator will work with engineers, developers, and other system administrators to add capabilities to enclaves and ensure existing systems remain secure and perform as intended. The role is onsite at Leidos’ Alexandria, Virginia office and requires an active Secret clearance or higher.

Requirements

  • U.S. citizenship and an active Secret clearance or higher.
  • 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 to DoD IT systems.
  • DoD 8570 IAT Level I compliance.

Nice To Haves

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

Responsibilities

  • Install and maintain Linux servers.
  • Provide technical leadership for migrating on-premises 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 to improve the capabilities, performance, and security posture of new and existing services.
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