Senior System Security Engineer (SSE)

• Evaluate proposed or existing system architectures for reverse engineering and cyber exploitation vulnerabilities
• Document vulnerabilities in white papers and attack countermeasure analysis
• Architect system level security design and requirements to address the vulnerabilities enumerated within U.S. weapon systems.
• Prepare for, attend, and brief and customer and government design review meetings
• Participate in all aspects of the product design life cycle including system architecture, design, development, and verification
• Distill complex technical concepts into clear and concise writing to support proposals for new opportunitie
• Contribute to new product ideas and proposals
• Participate in industry working groups and provide security recommendations to relevant government and commercial standards, policies, and procedures

Bachelor’s degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 8 years of relevant experience; or Master’s degree, plus a minimum of 6 years of relevant experience., Ability to obtain a Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required., A successful candidate will possess implemtation level details of vulnerabilities and their countermeasures across a wide range of system types including microcontrollers, FPGA based system-on-chip (SoC) system, and workstation grade single board computers. GDMS is equally interested in physical and virtual threat vectors.

Example Physical threats:

• Side Channel Analysis against crypto systems

• Glitching and fault injection

• Invasive and non-invasive chip and circuit card level failure analysis techniques

• JTAG and in-circuit debug, * More than five (5) years of proven past performance in embedded systems security design; preference given to candidates who have experience with US Department of Defense (DoD) embedded systems security
• Advanced knowledge of crypto algorithms, when and how to use each algorithm, vulnerabilities of each algorithm and vulnerabilities inherent to an implementation of each algorithm
• Advanced knowledge of attacks and vulnerabilities against hardware and software, as well as an understanding of balancing solutions with acceptable residual vulnerabilities
• Advanced understanding of computer hardware and software architectures, including being able to clearly articulate how a CPU works, how a FPGA works, how Operating Systems work and how user space application runtime environments work
• Ability to clearly capture complex technical concepts in writing for both technical and general audiences
• Strong analytical and problem-solving skills
• Must be highly creative and have experience interfacing directly with external customersegotiation and the ability to meet challenging customer requirements with win-win solutions
• Commitment to ongoing professional development for yourself and others
• Identifies opportunities to apply AI for continuous improvement and innovation

$142,407.00 - $150,195.00 parental leave, flex time, 401(k) United States, Utah, Salt Lake City Jun 03, 2026, * Research oriented work, alongside award winning teams developing practical solutions for our nation’s security

• Flexible schedules with every other Friday off work, if desired (9/80 schedule)
• Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more
• See more at gdmissionsystems.com/careers/why-work-for-us/benefits

Workplace Options: This position is expected to be in the Salt Lake City, Utah or Boise, Idaho office.

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!