Principal Systems Security Engineer

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. We are seeking capable, talented, and motivated team-contributors at our Northrop Grumman San Antonio site.  Our products range from advanced sensing technologies to state-of-the-art targeting and tracking systems that are deployed in Electro-Optical Infrared (EOIR) and Radio Frequency Electronic Warfare (RFEW) systems.  These systems are designed, developed, built, integrated, and tested by the capable folks at our company to protect the lives of US and Allied warfighters in present and future conflicts.  Come join a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.  If you are interested in consideration to be included as a part of this team, we would invite you to apply.  What You Will Get to Do:   As an integral part of our Systems Security Engineering team, you will be responsible for providing hands-on experience in the development of sensor payloads and secure mission security solutions supporting our hardware and software security solutions to tip of the spear warfighters.  Roles & Responsibilities:   • Demonstrate full life cycle Systems Engineering development experience in Anti-Tamper and/or Cybersecurity, to include architecture design, trade studies, requirements formulation, detailed design, unit testing, system testing, and validation and verification practices.  • Support the development and implementation of hardware and software Anti-Tamper and/or CyberSecurity techniques and countermeasures to protect assets and enhance operational integrity and reliability.  • Implement and ensure compliance with US Government policies (e.g., JSIG, DAAPM, NIST 800-53, CNSSI 1253, DODI 5200.39, etc.) by supporting secure architecting of systems, reviewing processes, tailoring controls, approving documented procedures and artifacts, and overseeing security testing and analysis.  • Conduct thorough analyses to validate existing security requirements and develop additional safeguards as necessary to enhance system security.  • Collaborate with the US Government and program teams to negotiate and develop Anti-Tamper / CyberSecurity solutions for international export markets, ensuring the security of compliance with Tri-Service Committee and Red Team requirements for US-deployed and exported military systems.  • Utilize reverse engineering techniques to architect and validate effective security Anti-Tamper / CyberSecurity solutions.  • Conduct Technical Release Analyses in accordance with US Government security gove