Entry Level Math Major Jobs in Fremont, CA (NOW HIRING)

Date Posted:

2026-09-08

Country:

United States of America

Location:

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02

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:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. 

Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

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.

The Advanced Effector Guidance Systems (AEGS) Department develops guidance section electronics architectures for development programs, supports subsystem analyses, integration and test, provides program leadership as well as GPS/IMU support. We partner with several Electrical Engineering Departments that provide the detail designs of our electrical products. We are seeking entry-level candidates willing to collaborate, innovate, and team with our engineers to generate and utilize today’s cutting-edge technology to develop electrical subsystems.

What You Will Do

Job responsibilities of this role vary but include activities such as troubleshooting electronics in a lab or production environment, performing system and circuit level analysis, subsystem integration and test, supporting failure investigations, maintaining and creating documentation, and interacting with multi-discipline groups including suppliers.
Troubleshooting hardware and process issues down to CCA and component levels.
Failure analysis / root cause determination and corrective action implementation.
Performing analog and digital circuit analysis and characterizing and modeling electrical signals of electronics subsystems in simulation.
Identifying and instantiating circuit card and subassembly design updates.
Conducting integration & test at the subassembly level.
Develop interconnect models between various subsystems.
Generate test procedures/plans and document test results.
Generate and present task results to small technical teams.
Ability to work in either a team or individually.
Potential travel to test areas for support/troubleshooting issues, less than 10%.
Able to lift 15 lbs.

 

Qualifications You Must Have  

Basic lab or other experience with one or more of the following: RF, analog, digital, mixed signal, circuit design or analysis
Experience with test instruments such as oscilloscope, DMM, logic analyzer, spectrum analyzer, network analyzer, power meter.
Experience with writing and/or executing test procedures.
Bachelor’s degree in Electrical Engineering or related Science, Technology, Engineering, or Mathematics (STEM) major and less than 2 years of prior experience.
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
 

Qualifications We Prefer

Experience in Root-Cause Corrective Action investigations and FRACAS processes.
Knowledge and experience with Material Review Board, Process Configuration Board, Configuration Control Board and Failure Review Board processes, proposing/defending and implementing Change Notices.
Experience with test equipment, test automation scripting, test conduction, sensor control.
Integration and test of electrical hardware/subsystems.

 

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligibility
Please consider the following role type definition as you apply for this role.
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/securityclearances
Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location

Learn More & Apply Now!

Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.

Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.

Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility.

Requires theoretical knowledge typically obtained through University Degree. Limited to some knowledge of RTX organization.

Typically requires a University Degree or equivalent experience and less than 2 years prior relevant experience.

Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 57,200 USD - 108,800 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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.

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