[{"postlocation":1,"expyears":"8+","priority":1,"IntNotes":"","relocate":0,"status":"Normal","salary":"","jobshift":"","country":"USA","joblanguage":"","aflag":1,"statusdate":"May, 29 2026 15:16:18","salaryrange":"","eeoc_job_cat":2,"fullStateName":"California","cid":85347,"jobq_num":62360,"baseurl":"kratosdefense.submit4jobs.com","department":25017,"jobkeyword":"Principal RF Design Engineer","JobHours":"First Shift,Mon,Tue,Wed,Thu,Fri","dname":"Engineering","postingdate":"May, 27 2026 14:16:03","fullCountryName":"United States","buid":3332,"bugroupid":"","JobDisplayLang":"","degree":"bad","posted":0,"location":"","collegepost":0,"startdate":"","numopening":1,"state":"CA","fkcategory_id":2433,"reqsexp":"
KNOWLEDGE, SKILLS & ABILITIES:
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EDUCATION AND EXPERIENCE:
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WORK ENVIRONMENT/PHYSICAL REQUIREMENTS:
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Travel Requirements: Yes, infrequent travel may be required to visit customers and suppliers. Estimate ?10%.
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#LI-BI1Kratos
Salary Range: $140,000.00 - $200,000.00
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Kratos Microwave, Inc., a Kratos'' company, is looking for a Principal RF Design Engineer 6 to work onsite at either their San Jose, CA facility or their Folsom, CA facility.
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Kratos Defense & Security Solutions, Inc. (NASDAQ:KTOS) develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises.
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At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. We proactively build trusted relationships with our peers, partners and customers, and take ownership for our actions-always striving to do the right thing.
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Kratos offers medical, dental, vision, life, short and long term disability insurance, 401(k) savings plan, Employee Stock Purchase Plan (ESPP), paid time off, paid holidays, tuition reimbursement, and more.
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GENERAL JOB SUMMARY:
RF & Microwave Solid State Power Amplifier Design Engineer. You will be responsible for the design and development of RF & Microwave solid state power amplifiers (SSPAs), from conceptual system level design to device and component selection. You will develop and prototype SSPAs at frequencies from 500 MHz to 100 GHz using state-of-the-art device technologies including GaN, GaAs, InP, and SiGe. You will design products that are intended to operate in harsh environments for high reliability applications in the aerospace & defense market including land-based, ship-board, airborne, and space platforms.
Expected to work both independently and as a member of a multi-functional team.
This position requires the ability to obtain security clearance.
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ESSENTIAL JOB FUNCTIONS:
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Supervisory Responsibility:
This position does not have supervisory responsibilities.
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Kratos Defense & Security Solutions, Inc. (Nasdaq:KTOS) is a specialized Technology Company providing mission critical products, solutions and services for United States National Security. Kratos' core capabilities are sophisticated engineering, manufacturing and system integration offerings for National Security platforms and programs. Kratos' areas of expertise include Command, Control, Communications, Computing, Combat and Intelligence, Surveillance and Reconnaissance (C5ISR) systems, satellite communications, electronic warfare, unmanned systems, hypersonic systems, directed and high power energy systems, electromagnetic railgun, missile defense, cyber warfare, cybersecurity, information assurance, and critical infrastructure security. Kratos has primarily an engineering and technically oriented work force of approximately 3,100. Substantially all of Kratos' work is performed on a military base, in a secure facility or at a critical infrastructure location.