Principal Mission​/Systems Engineer

Raytheon Company managed by Collins Aerospace Applied Signal Technology (AST) is seeking a Principal Mission / Systems Engineer based in San Jose, CA. An active and transfer‑able U.S. government–issued Top Secret SCI (TS/SCI) security clearance is required prior to start date. The role is onsite.

AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the U.S. and its partners. Our work in areas such as high‑capacity broadband communications, signal processing and analysis, tactical SIGINT, and wireless communications continually challenges our engineers to resolve problems and make the world a safer place.

• Collaborate with other experienced members in R&D on system development and deployments for the protection of our country.
• Generate briefings and present material to team members, customers, and AST Management as necessary.
• Act as an integral part of a team that makes decisions and generates ideas that will push products above and beyond.
• Travel up to 25%.

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of relevant prior experience.
• Active and transfer‑able TS/SCI security clearance required prior to start date.
• Minimum of 8 years of hands‑on experience in systems engineering including design, development and testing of custom hardware and software systems of high complexity.
• Experience interacting with development teams to resolve discrepancies and issues.
• Experience identifying, analyzing, and resolving problems in all phases of the system lifecycle.
• Experience with systems integration, test execution, and test results documentation.
• Hands‑on experience with Linux and/or Linux variants.
• Experience problem solving and debugging.
• Experience recognizing areas of improvement or customer needs and relaying them to senior staff as business development possibilities.
• Experience working with customers, end users, hardware design teams, and software design teams.
• Ability to work weekends and nights periodically to support integration and testing efforts.

• Experience formalizing, developing, and writing requirements, plans, and procedures based on customer discussions, briefings, interactions, and statements of work.
• Experience developing system‑level designs, high‑level control and data interfaces.
• Experience with bid and proposal activities related to system development.
• Experience with RF, fiber optics, and/or telecommunications standards and processing techniques.
• Experience with design, development, integration and test of complex communication systems.
• Experience developing high‑speed processing hardware or complex control software.
• Experience developing training courses and training others.
• Experience with Linux scripting languages, such as Python or Bash.
• Experience in generating test scripts to automate integration.
• Understanding of telecommunications systems concepts and signal processing fundamentals.
• Existing TS/SCI with polygraph (within the last 24 months).

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student Loan Repayment Program
• Life insurance and disability coverage
• Optional coverages: pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal,  protection
• Birth, adoption, parental leave benefits
• Ovia Health, fertility, and family planning
• Adoption Assistance
• Autism Benefit
• Employee Assistance Plan, including up to 10 free counseling sessions
• Healthy You Incentives, wellness rewards program
• Doctor on Demand, Virtual doctor visits
• Bright Horizons, child and elder care services
• Teliac Medical Experts, second opinion program
• Relocation Eligibility – Eligible and more!

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.