Pos System Developer Jobs in Long Beach, CA (NOW HIRING)

Date Posted:

2026-07-17

Country:

United States of America

Location:

US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01

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:

Active and existing security clearance required on day 1

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.

Our Mission Solutions and Payloads business unit, located in El Segundo, CA is seeking a Deputy Chief Engineer to help lead Next Generation GEO OPIR, a space-based infrared missile warning technology development and operations program.

What You Will Do

• Engineering program execution and technical leadership for advanced infrared (IR) payload sensors.

• Provide maintenance and operations support for Space-qualified hardware and software.

• Facilitate communications between external customers, internal Raytheon leadership, and the program’s engineering team.

• Analysis and forecasting of program staffing, risk/opportunity management, earned value, IPT coordination, subcontracts management, and anomaly management.

• Managing program technical baseline through appropriate documentation, use of internal and independent reviews, and chairing of Engineering Review Board.

• Supporting new business activities, leading technical responses to requests for information (RFIs), requests for proposal (RFPs), and impact assessments for scope change including Engineering Change Proposals (ECPs).

• Support business technical roadmaps and provide technical mentoring .

• Support the continuous process improvement efforts of Engineering. 

Qualification You Must Have  

• Typically requires a Bachelor's of Science Degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience unless prohibited by local laws/regulations.

• Experience in electro-optical (EO) and/or IR sensor systems, Design to Cost / Design to Specification concepts, analysis & trade studies, and link budgets & margins. 

• Experience with hardware and software system integration, test, verification and validation.

• Experience communicating and presenting complex topics across all organizational levels and customers. 

• Experience with technical team leadership, program staffing, earned value, risk management, subcontract management, and quality controls (process tailoring, audit, etc.). 

• Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

• Practical knowledge of relevant engineering disciplines for EO/IR systems; Systems Engineering, detection and tracking algorithms, Electrical Engineering (power systems, digital systems, firmware, radiation-tolerant components), Mechanical Engineering (structures, thermal management, dynamics), Optical Engineering, Software Engineering (Structured Analysis, Object-Oriented coding, AI-based coding), Reliability, etc. 

• Ability to troubleshoot Space hardware & software and make recommendations on solutions.

• Experience with operational space-based sensing systems.

• Proposal development leadership and technical volume leadership.

• Top Secret Security Clearance.

 What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

• Relocation eligibility.

Learn More & Apply Now!

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.

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

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/m/ds/clearances/c10978.htm 

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 145,600 USD - 276,800 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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