×
Register Here to Apply for Jobs or Post Jobs. X

Principal System Security Engineer - P4; Onsite-Fullerton, CA

Job in Fullerton, Orange County, California, 92632, USA
Listing for: Pratt & Whitney
Full Time position
Listed on 2026-03-03
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
  • Engineering
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Position: Principal System Security Engineer - P4 (Onsite-Fullerton, CA)

Date Posted:

Country:
United States of America

Location:

US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675

Position Role Type:
Onsite

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 Type:
Secret - Current

Security Clearance Status:
Active and existing security clearance required on day 1

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 well-qualified Principal System Security Engineer (Cyber) - P4 to join our elite Systems Security Engineering (SSE) team 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 Fullerton, CA.

What You Will Do
  • Interact with the customer to define SSE requirements, solutions, trades, costs, implementation, system impacts, and effectiveness
  • Develop plans and estimates, task execution, project tracking, reporting, and risk identification and mitigation plans
  • Ensure compliance with National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) controls.
  • Consult and assist program management with SSE architecture and issues
  • Support the development of bids and proposals
  • Define security development and test efforts implementation of security controls of networking devices, databases, operating systems, and hardware and software component
  • Integrate cybersecurity development activities
  • Develop top-level system requirements and flow down requirements and implementation concepts to subsystem
  • Understand and comply with DoD technology release and export licensing policies
Qualifications You Must Have
  • Typically requires a Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of prior relevant experience
  • Active and transferable U.S. government issued 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, program protection, cybersecurity or embedded security
  • Experience in generating systems requirements, design and architecture artifacts, plans and/or policies
  • 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 using and configuring Red Hat Enterprise Linux operating systems
  • Experience in leading or managing teams
Qualifications We Prefer
  • 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
  • Usage of information security toolsets including anti-virus, Vulnerability Assessment, HIDS/ NIDS.host-based or endpoint security solutions, Multi-Factor Authentication (MFA), and Security Incident and Event Management (SIEM) and centralized auditing tools familiarity with Splunk is preferred
  • Linux Bash scripting or Python scripting experience
  • Security systems engineering involving various computer hardware and software S/W operating system and application solutions in both a stand-alone and in LAN/WAN configurations
  • DoDI…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary