Linux Administrator Jobs in Aurora, CO

US Citizenship is required.An active TS/SCI is required.An active CI Polygraph is required.Security or CISSP required.Responsibilities include building maintaining and securing Information Technology systems and directly supporting customer mission-critical capabilities. You will work closely with p...

The Linux Administrator is responsible for the reliability security and performance of Linux-based systems supporting on-premises and AWS EC2 environments. The role exists to operate migrate optimize and support RHEL workloads as they transition from on-prem infrastructure into AWS ensuring service...

Linux System AdministratorOverviewWe are seeking an experienced Linux System Administrator with deep Red Hatexpertiseto join our infrastructure team. This role combines hands-on technical leadership with systems automation and data center operations ideal for someone who wants to drive infrastructur...