Linux Systems Administrator – DoD Enclave & Hybrid Cloud

Leidos Inc; Alexandria (VA); On-site; USD 87,000 - 157,000; Full time

Job summary

Leidos is seeking a Linux System Administrator for the Test and Training Enabling Architecture program in Alexandria, VA. The role focuses on installing and maintaining Linux servers, securing environments, and enabling hybrid cloud capabilities.

You will work with engineers, developers, and sysadmins to improve performance and security of DoD IT enclaves, with on-site duties and a current Secret clearance preferred.

Qualifications

• US Citizen with an active Secret clearance.
• Bachelor's degree with 4+ years of experience or a Master's degree with 2+ years of experience.
• 4+ years of experience providing System Administration to DoD IT systems.
• DoD 8570 IAT level I compliant.

Responsibilities

• Provide support for installing and maintaining Linux servers.
• Provide technical leadership for migrating on premise infrastructure to hybrid cloud solution.
• Provide support for troubleshooting from OS to application-level issues.
• Manage networking equipment including switches, routers and firewalls.
• Manage configuration and maintenance of core enclave infrastructure services including DHCP, DNS, e-mail,Apache Web Servers, Tomcat application servers, Atlassian applications, MariaDB database servers.
• Configure and monitor security tools required for DoD networks.
• Participate and contribute to design discussions related to improving the capabilities, performance and security posture of new and existing services.

Skills

Active Secret clearance

Education

Bachelor's degree +4+ years

Master's degree +2+ years

Tools

Apache Web Servers

Tomcat

MariaDB

DNS

DHCP

Job description

Leidos is seeking a Linux System Administrator for the Test and Training Enabling Architecture program in Alexandria, VA. The role focuses on installing and maintaining Linux servers, securing environments, and enabling hybrid cloud capabilities.

You will work with engineers, developers, and sysadmins to improve performance and security of DoD IT enclaves, with on-site duties and a current Secret clearance preferred.