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Leidos · 3 hours ago

Systems Administrator

Fort Sill, OK

Full-time

Onsite

New Grad, Entry Level

$51K/yr - $92K/yr

0+ years exp

Leidos is a FORTUNE 500 company bringing innovative technology to customers in national security, engineering, and health industries. They are seeking a Secret cleared Systems Administrator to support software engineering services, focusing on VMware and Linux environments.

ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Administer, maintain, and optimize VMware vSphere administration (ESXi, vCenter) 8.x environments

Manage lifecycle of VMware infrastructure: upgrades, patching and cluster maintenance

Perform day-to-day Linux systems administration on RHEL 8/9

Build, deploy, patch, and harden Linux servers (physical and virtual) following STIG benchmarks and internal security standards

Automate repetitive tasks using Ansible

Perform capacity planning and performance analysis for both VMware and Linux environments

Create and maintain detailed documentation, runbooks, and standard operating procedures

Full lifecycle management of Red Hat Satellite Server

Qualification

VMware vSphereLinux administrationRed Hat LinuxAnsibleCompTIA Security+Capacity planningPerformance analysisTechnical documentation

Required

Bachelor's Degree in IT/Cybersecurity/Computer Science and up to 2 years of experience. Additional years of experience may be considered in lieu of a degree

Active and current DoD Secret clearance

Active CompTIA Certifications including Security+

Technical knowledge in one of the following areas: System Administration, computer applications, and security operations

Experienced with VMware vCenter environments

Expertise of Windows and Red Hat Linux environments

Ability to develop cybersecurity documentation

Ability to work at customer site in Ft Sill, OK (no telework)