Principal Linux System Administrator
RTXMassachusetts, United States
Posted May 19, 2026
86800 - 165200 USD
Full Time
About the Company
RTX is the world’s largest aerospace and defense company, with 185,000 great minds united by purpose and inspired to make a difference solving the world’s most complex problems.
Job Description
As Principal System Administrator, you will support a Raytheon Special Access Program based in Tewksbury, MA, building, maintaining, and securing IT systems and directly supporting customer mission-critical capabilities.
Requirements
- Build, maintain, and secure Information Technology systems and directly supporting customer mission-critical capabilities.
- Partner and work with program developers and system engineers to research issues, determine root causes and implement solutions to system problems.
- Collaborate and work with Cybersecurity professionals to maintain security requirements.
- Must be able to support occasional after-hour maintenance and on-call support and must be able to lift to 35 pounds in support of hardware installations.
Benefits
- Medical
- Dental
- Vision
- Life insurance
- Short-term disability
- Long-term disability
- 401(k) match
- Flexible spending accounts
- Flexible work schedules
- Employee assistance program
- Employee Scholar Program
- Parental leave
- Paid time off
- Holidays