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  1. Home
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  3. engineering
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  5. Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4
Raytheon logo

Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4

Not Disclosed•Full-TimeOn-site

location_onPhoenix City Hall, 200, West Washington Street, Central City, Phoenix, Maricopa County, Arizona, 85003, United States

Apply Now

About Raytheon

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.

About the Role

We are seeking a Principal Systems Security Engineer – Anti-Tamper/Program Protection (P4) to join our elite Systems Security Engineering (SSE) team within the Systems Engineering and Test Capabilities Directorate. This role is critical to safeguarding our Warfighters' technological advantages through the creation and integration of holistic security solutions, including Anti-Tamper, Cyber Security, Software Assurance, and Supply Chain Risk Management.

In this position, you will partner with customers to define requirements, develop implementation strategies, and guide architectures for complex systems. You will conduct attack threat modeling and Critical Program Information (CPI) assessments to ensure compliance with DoD technology release and export licensing policies. This is an onsite opportunity at our Tucson, AZ campus, where you will directly contribute to delivering for all those who defend us.

About Our Location

This position is based at our campus in beautiful Tucson, AZ. Tucson offers a friendly, caring, and laid-back atmosphere combined with the innovation and energy of a metropolitan region, recognized as one of America's 10 Best Small Cities. Surrounded by beautiful mountains, the colorful Sonoran Desert landscape, and majestic saguaro cacti, the city is blessed with some of nature's best work. With more than 310 sunny days per year, Tucson's fantastic weather allows residents to enjoy the outdoors year-round.

Hiring Process & Application

Please consider the role type definition as you apply: this is an Onsite position, meaning employees will work primarily onsite as they are essential to the development of our products. 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.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted, though business necessity may require us to shorten or extend this window.

Equal Opportunity Employer

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.

Work location

Work model: On-site

location_on

Phoenix City Hall, 200, West Washington Street, Central City, Phoenix, Maricopa County, Arizona, 85003, United States

Phoenix, Arizona

Key Responsibilities

  • check_circleSupport implementation of Systems Security Engineering solutions in Raytheon products
  • check_circleInteract with customers to define SSE requirements, solutions, trades, costs, and implementation strategies
  • check_circleDevelop plans, estimates, task execution schedules, and risk mitigation strategies
  • check_circleGuide SSE implementations and architectures for customer systems
  • check_circleConduct attack threat modeling and Critical Program Information assessments
  • check_circleDevelop top-level system requirements and flow those into subsystem implementation concepts
  • check_circleEnsure compliance with DoD technology release and export licensing policies
  • check_circleConsult and assist program management with SSE architecture and issues

Requirements

  • verifiedBachelor's Degree in STEM
  • verified8 years of prior relevant experience
  • verifiedU.S. citizenship
  • verifiedActive and transferable U.S. government issued DoD Secret security clearance
  • verifiedExperience in System Security Engineering, Anti-Tamper, Cybersecurity or Embedded System Security
  • verifiedExperience in designing, implementing, testing and fielding real-time embedded security solutions for DoD programs
  • verifiedExperience generating systems requirements, design and architecture artifacts, plans and/or policies

Nice to Have

Active and transferable U.S. government issued DoD Secret security clearance. Advanced Degree in Electrical Engineering, Systems Engineering, Mechanical Engineering, Computer Science or related fields. Experience in developing Anti-Tamper, Cyber Security, and/or Program Protection requirements, architectures and plans. Familiarity with software, firmware, microelectronics engineering, cryptography and FPGA design. Expertise in attack threat modeling and Critical Program Information (CPI) assessments. Cybersecurity certifications such as CISSP, GSLC or CEH in accordance with DoDD 8570/8140. Working knowledge of DoD directives such as DODI-S-5230.28. Experience in aircraft/weapons system integration. Exceptional creativity, problem-solving abilities, and strong interpersonal skills.

Benefits & Perks

check_circleRelocation assistance is availablecheck_circleMedical, dental, vision, and life insurancecheck_circleShort-term and long-term disability insurancecheck_circle401(k) matchFlexible spending accounts
Raytheon logo
Company

Raytheon

Industry

engineering

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

8+ yrs (Lead)

Education

Bachelor's Degree in STEM required with 8 years experience

Job Type

Full-Time

Skills Required

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Skills, education and keywords

Skills: Systems Security Engineering, Anti-Tamper, Cybersecurity, Embedded System Security, Real-Time Embedded Security, Software Assurance, Supply Chain Risk Management, Attack Threat Modeling, Critical Program Information Assessments, Cryptography.

Education: Bachelor's Degree in STEM required with 8 years experience.

Frequently asked questions about Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 at Raytheon

What does a Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 at Raytheon do?expand_more
In this Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 at Raytheon role, you will support implementation of systems security engineering solutions in raytheon products; interact with customers to define sse requirements, solutions, trades, costs, and implementation strategies; develop plans, estimates, task execution schedules, and risk mitigation strategies; and guide sse implementations and architectures for customer systems.
What are the requirements for this Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 role?expand_more
Raytheon is looking for candidates who meet the following requirements: Bachelor's Degree in STEM; 8 years of prior relevant experience; U.S. citizenship; Active and transferable U.S. government issued DoD Secret security clearance; Experience in System Security Engineering, Anti-Tamper, Cybersecurity or Embedded System Security; and Experience in designing, implementing, testing and fielding real-time embedded security solutions for DoD programs.
Where is the Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 role at Raytheon located?expand_more
Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 at Raytheon is based in Phoenix City Hall, 200, West Washington Street, Central City, Phoenix, Maricopa County, Arizona, 85003, United States. This is a on-site role.
Is this Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 job remote, hybrid, or on-site?expand_more
Raytheon has listed this Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 role as on-site.
How much experience is required for this Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 role?expand_more
Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 at Raytheon typically requires 8+ years of relevant experience at the lead level.
What skills do you need for the Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 role at Raytheon?expand_more
Key skills for Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 at Raytheon include Systems Security Engineering; Anti-Tamper; Cybersecurity; Embedded System Security; Real-Time Embedded Security; Software Assurance; Supply Chain Risk Management; and Attack Threat Modeling.
What education is required for Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 at Raytheon?expand_more
Educational requirements for this role: Bachelor's Degree in STEM required with 8 years experience.
What category does the Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 role belong to?expand_more
Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4 at Raytheon is part of the engineering job category on Recrutus.
Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified US employers, salary benchmarks, and remote-friendly teams hiring nationwide.

publiclanguageshare
Job seekers
Browse jobsCompanies hiringRemote jobsJobs by locationJobs by cityJobs by categoryJobs by skillCareer guidesCareer blogSalary insights
Job types
Contractor jobsFull-Time jobsIntern jobsOther jobsPart-Time jobsPer-Diem jobsTemporary jobsVolunteer jobs
Top states
Jobs in TexasJobs in CaliforniaJobs in New YorkJobs in FloridaJobs in North CarolinaJobs in OhioAll states →
Top categories
Healthcare & Nursing jobsLogistics & Warehouse jobsEngineering jobsIT jobsSales jobsHospitality & Catering jobsAccounting & Finance jobs
Popular skills
CDL A jobsExcel jobsEnglish jobsMicrosoft Office jobs
Featured employers
Company
About usFAQContactPrivacy policy

Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

© 2026 Recrutus. All rights reserved.
Terms of serviceCookie policyAcceptable useDMCA policyEmployer termsCandidate terms
check_circle
check_circleFlexible work schedules
check_circleEmployee assistance program
check_circleEmployee Scholar Program
check_circleParental leave
check_circlePaid time off and holidays
Systems Security Engineering
Anti-Tamper
Cybersecurity
Embedded System Security
Real-Time Embedded Security
Software Assurance
Supply Chain Risk Management
Attack Threat Modeling
Critical Program Information Assessments
Cryptography
US privacy notice
Accessibility