Senior Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P3

Company: Raytheon
Location: Tucson
Posted on: January 26, 2026

Job Description:

Senior Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P3 at Raytheon summary: Senior Systems Security Engineer responsible for designing, implementing, and validating anti-tamper/program protection (SSE) solutions for DoD-embedded systems. Role involves threat modeling, CPI assessments, requirements/architecture generation, secure configuration validation using DoD tools, and customer/program coordination while maintaining security clearance. Requires STEM degree, DoD Secret clearance, experience in embedded security/cybersecurity, and familiarity with DoD policies and export/technology release controls. Date Posted: 2026-01-15 Country: United States of America Location: US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.? U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance? Security Clearance: Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon is seeking a Senior Systems Security Engineer Anti-Tamper/Program Protection (P3) to join our elite Systems Security Engineering (SSE) team for the Systems Directorate in developing solutions to protect the Warfighter’s technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance and Supply Chain Risk Management to support Program Protection Implementation on embedded weapons systems. Join our highly visible team and perform technically challenging assignments, which will directly contribute to protecting our nation and our Warfighters. This is an onsite position at Raytheon in Tucson, AZ. What You Will Do Support implementation of SSE solutions into RTX products Interact with customer to define SSE requirements, solutions, trades, costs, implementation, system impacts and effectiveness Support developing plans and estimates, task execution, project tracking, reporting, and risk identification and mitigation plans Plan and guide SSE implementations in customer systems Consult and assist program line management with SSE architectures and issues Attack threat modeling / Critical Program Information Assessments Developing top-level system requirements, and flowing down requirements and implementation concepts to subsystem Understanding, and compliance with DoD technology release and export licensing policies Validate secure configuration of routers, switches, firewalls, servers, operating systems, applications, and other assets, using DoD approved scanning and assessment tools such as ACAS, STIG, SCAP Compliance Checker, and HBSS Qualifications You Must Have Typically requires a Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and 5 years of prior relevant experience Active and transferable U.S. government issued DoD Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Experience in System Security Engineering, computer technology reverse engineering, AT, cybersecurity or embedded security Experience in designing, implementing, testing and fielding real-time embedded security-oriented solutions on Department of Defense (DoD) programs with secure systems technologies, methodologies, policies and guidelines Experience in generating systems requirements, design and architecture artifacts, plans and/or policies Qualifications We Prefer Experience in generating Anti-Tamper, Cyber Security and/or program protection requirements, design and architecture artifacts, plans, and/or policies Experience in design, development and fielding of SSE systems Software, Firmware, & Microelectronics Engineering, Cryptography and FPGA design Attack threat modeling / Critical Program Information Assessments Experience in the implementation and business growth of SSE implementation throughout the entire life cycle Experience in solutions meeting robust SSE systems security requirements Advanced Degree in Electrical Engineering, Systems Engineering, Mechanical Engineering, Engineering Mechanics, Computer Science, Engineering Science, Business Administration and/or Robotics Cyber Certifications in accordance with DoDD 8570/DoDD 8140 such as CISSP, GSLC, CEH Broad understanding of technology and working knowledge of DODI-S-5230.28 Aircraft/weapons integration experience Candidate must exhibit an exceptional degree of ingenuity, creativity and resourcefulness Excellent interpersonal skills with the ability to interact positively with coworkers, suppliers, stakeholders and customers in a team environment Experience contributing in a team environment for the purpose of developing creative solutions to technical problems What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation Relocation Eligible – Relocation assistance is available As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, 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, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. 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 or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms Keywords: systems security engineering, anti-tamper, program protection, embedded systems security, threat modeling, DoD STIG ACAS, cybersecurity, secure configuration, critical program information, defense engineering

Keywords: Raytheon, Gilbert , Senior Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P3, IT / Software / Systems , Tucson, Arizona