Onsite Linux System Administrator – TS/SCI Clearance

RTX; Aurora (CO); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) match

Paid time off and holidays

Annual incentive programs

Job summary

RTX is seeking a Linux System Administrator to support a Raytheon program in a classified environment, onsite in Aurora, CO or Richardson, TX. You will monitor 24x7 systems, perform maintenance, troubleshoot issues, and assist with integration efforts.

This role requires an active TS/SCI with poly clearance, DoD 8570 IAT Level 2 certification, and a bachelor's degree with at least 2 years of relevant experience.

Qualifications

• Typically requires a bachelor’s degree and a minimum of 2 years or prior relevant experience.
• Active and transferable U.S. government issued TS/SCI with poly security clearance is required prior to start date.
• On start date, must have DoD 8570 IAT Level 2 certification (Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+, CND).
• Experience with Linux RedHat and Windows and cloud/virtual tech.

Responsibilities

• Monitoring and support of 24x7 systems in a classified environment.
• Perform routine maintenance, troubleshooting, root cause analysis, and documentation.
• Support system engineering for updates and integration, upgrade COTS products as required.
• Serve as a help desk team member with strong customer communication.

Skills

Linux

Windows

Education

Bachelor's degree

Tools

Citrix

VMware

AWS

Job description

RTX is seeking a Linux System Administrator to support a Raytheon program in a classified environment, onsite in Aurora, CO or Richardson, TX. You will monitor 24x7 systems, perform maintenance, troubleshoot issues, and assist with integration efforts.

This role requires an active TS/SCI with poly clearance, DoD 8570 IAT Level 2 certification, and a bachelor's degree with at least 2 years of relevant experience.