Senior Systems Administrator – Onsite in TX, DoD‑Cleared

A leading defense contractor in McKinney, TX, is seeking a Principal System Administrator to manage IT systems in a mixed environment. Candidates should have extensive experience with Windows and Linux systems, along with a transferable U.S. government secret clearance. Responsibilities include system administration, cybersecurity collaboration, and ensuring operational continuity. The role requires a Bachelor's degree and at least 5 years of relevant experience.

A comprehensive benefits package is offered, including a competitive salary range of $86,800 - $165,200.
The Senior Systems Administrator – Onsite in TX, DoD‑Cleared position in the Management & Operations field is open for applications. We appreciate your interest in this position. Join Raytheon and contribute to our ongoing work. Take a moment to read everything above and see whether this role is right for you.