Principal Information Systems Engineer - ONSITE Tucson, AZ

Job Overview Position: Test Equipment Engineer (TE Integration and Cybersecurity) Job Type: Onsite; U.S. citizens only; DoD Secret clearance required Location: 1151 E Hermans Rd, BLDG 801, Tucson, AZ Date Posted: 2026-05-26 Responsibilities Provide cybersecurity compliance guidance for production and procurement of test equipment. Support flight test capabilities and processes for Raytheon test systems. Develop cybersecurity‑compliant test equipment (Linux, iOS, Windows). Install software packages/updates to enhance operations and testing of production hardware. Troubleshoot production and development test equipment to ensure connectivity, functionality, compliance, and test integrity. Collaborate with Digital Technologies to integrate test equipment into controlled networks or enterprise environments. Collaborate with Cybersecurity to ensure test equipment compliance using tools such as Nessus, Splunk, Ivanti, and locally sourced software. Collaborate with engineering to ensure changes do not affect availability or test integrity on the test equipment. Support all required reviews prior to implementation of any changes to the test equipment. Qualifications Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM). Minimum of 8 years of relevant experience. Experience with systems administration of Linux, networking, and/or Windows (desktop or server). Experience with user account management, software installation, and technical customer support. Independent problem‑solving of hardware/software issues. Preferred Qualifications Master’s degree in STEM. DoD 8570.01M IATII certified credentials (e.g., Sec+, CISM, CySA+). Experience working in a DoD Special Access Programs environment. Experience with network infrastructure architecture and operation (Active Directory, group policy, file sharing, NIS, DNS). Experience with Security Technical Implementation Guides (STIGs). Experience with virtualization technologies (VMware, Hyper‑V, vCenter, vSphere, ESX). Benefits Salary range: $107,500 – $204,500 USD. Relocation assistance. Medical, dental, vision, and life insurance. Short‑term and long‑term disability insurance. 401(k) with company match. Flexible spending accounts. Flexible work schedules. Employee assistance program. Parental leave and paid time off. Holiday pay. Annual incentive compensation programs (depending on level). EEO Statement RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or other protected class. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in accordance with Section503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. #J-18808-Ljbffr Prattwhitney