Jobs at RTX

101,858 open positions

RTX, formerly Raytheon Technologies, is a global aerospace and defense systems company headquartered in Arlington, Virginia. It designs and manufactures missile defense systems, aircraft engines, and advanced electronics used by military and commercial customers worldwide.

RTX hires software engineers, data scientists, cybersecurity analysts, mechanical engineers, and supply chain planners. Roles range from embedded systems development on radar platforms to cloud‑based analytics for aircraft maintenance.

Job Transparency’s RTX listings give candidates immediate access to verified salary ranges, employee satisfaction scores, and interview insights, enabling you to benchmark offers and negotiate confidently.

Antenna and Microwave - Near Field Range Engineer

Company: RTX

Location: Tewksbury, MA

Posted Jan 24, 2025

Raytheon is seeking an electrical engineer with experience in antenna and radome measurements, near field range tests, and AESA technologies. The ideal candidate will have a strong academic background, knowledge of electromagnetic simulation tools, and lead experience. Responsibilities include AESA measurements, mentoring junior engineers, data processing, and potential travel. Qualifications include a STEM degree, relevant experience, and ability to obtain a U.S. government security clearance. RTX values trust, respect, accountability, collaboration, and innovation, offering competitive salary, benefits, and potential for incentive compensation.

RF Head Test and Validation Engineer II - 2nd Shift

Company: RTX

Location: Andover, MA

Posted Jan 24, 2025

Raytheon is seeking a test engineer for a 2nd shift position in Andover, MA. The role involves supporting the production floor of RF Head Factory, including training test operators, troubleshooting test equipment, analyzing production failures, and identifying trends in defects. The ideal candidate should have a Bachelor's degree in STEM, 2+ years of relevant experience, and proficiency with RF testing equipment. Strong communication, organizational, and analytical skills are preferred. The position offers a salary range of $64,000 - $128,000, along with potential benefits and incentive compensation programs. RTX values trust, respect, accountability, collaboration, and innovation.

Principal Analyst, Security - El Segundo

Company: RTX

Location: El Segundo, CA

Posted Jan 24, 2025

Raytheon, a company with over a century of experience in engineering, is seeking a Principal Analyst, Security for an onsite role in El Segundo, CA. The role involves developing, administering, and maintaining security policies and procedures, ensuring compliance with NISPOM. The ideal candidate must possess a Top Secret security clearance, U.S. citizenship, and relevant experience or education. Raytheon values trust, respect, accountability, collaboration, and innovation, and offers a competitive salary range of $85,000 - $179,000 USD along with various benefits.

Senior Modeling, Simulation, & Analysis Engineer

Company: RTX

Location: Tucson, AZ

Posted Jan 24, 2025

Raytheon is seeking a Senior Modeling, Simulation, & Analysis Engineer for an onsite role in Tucson, Arizona. The role involves creating high fidelity simulations and models for missile design, performance assessment, and flight test support. The candidate will work in a team environment, collaborating with Guidance, Navigation & Control (GNC), Signal Processing, and other department personnel. Qualifications include a Bachelor's degree in Engineering, Science, Physics, Mathematics, or a related STEM degree, and at least five years of experience in programming, developing or simulating physical systems, and modeling, simulation, statistics, or analysis for engineering solutions. U.S. citizenship and the ability to obtain a U.S. government issued security clearance are required. Raytheon offers a comprehensive total rewards package, including competitive compensation, healthcare, wellness, retirement, and work/life benefits, as well as career development and recognition programs.

Principal Systems Engineer (Onsite)

Company: RTX

Location: Marlborough, MA

Posted Jan 24, 2025

Collins Aerospace, a leader in aerospace and defense solutions, is seeking an experienced Principal Systems Engineer for a role in Marlborough, MA. The successful candidate will oversee the development of full lifecycle solutions, act as a Subject Matter Expert, and manage moderately sized projects or processes. Qualifications include strong integration and test experience, knowledge of Earned Value Management System (EVMS), and proficiency in Microsoft products or tasking boards. The company offers comprehensive benefits and is committed to fostering a culture of diversity and innovation.

Manager, Global Trade Technology Management (Hybrid)

Company: RTX

Location: Lake Oswego, OR

Posted Jan 24, 2025

Collins Aerospace is seeking a Hybrid Global Trade Technology Management Specialist in Cedar Rapids, IA. The role involves managing export and import regulations, performing JC and HTS classifications, and supporting GT policies. The ideal candidate should be a U.S. person with a university degree and 8+ years of relevant experience, or an advanced degree with 5+ years of experience. The position offers competitive benefits including health insurance, a generous 401(k) plan, tuition reimbursement, and more. The salary range is $101,000 - $203,000.

Senior RF Test Engineer

Company: RTX

Location: Tewksbury, MA

Posted Jan 24, 2025

Raytheon, a renowned engineering company with over a century of experience, is seeking a highly skilled RF Test Engineer. The ideal candidate will have extensive experience in testing and validating RF systems and components, ensuring performance, quality, and reliability. The role involves developing and executing test plans, troubleshooting issues, and collaborating with design engineers. The position is on-site in Tewksbury and Andover, MA, and requires a U.S. government issued Secret security clearance. Qualifications include a STEM degree and at least 3-5 years of RF testing experience, proficiency with RF test equipment, and strong analytical and communication skills.

Principal Systems Algorithm Analyst (On-Site)

Company: RTX

Location: El Segundo, CA

Posted Jan 24, 2025

Raytheon, a renowned engineering company with over a century of experience, is seeking an experienced Principal Systems Algorithm Analyst for their Electronic Warfare & Signal Processing group. The role involves developing innovative solutions for complex technical challenges, prototyping advanced algorithms, and integrating them into software products. The candidate will need to understand customer architecture needs, participate in algorithm design and development, and obtain special access program (SAP) clearance. The position offers opportunities for professional growth, working on cutting-edge projects, and a competitive salary range of $105,000 - $221,000 USD.

Frequently Asked Questions

What is it like to work at RTX?
Working at RTX means collaborating on high‑impact defense projects with a global network of engineers. The company offers competitive pay, robust benefits, and a culture that values continuous learning and innovation. Employees often cite flexible work arrangements and opportunities to contribute to cutting‑edge technologies.
What types of positions are available?
RTX offers roles across software development, hardware engineering, cybersecurity, aerospace mechanics, test & evaluation, supply chain, project management, and data analytics. Openings include senior software architect, embedded firmware engineer, cloud infrastructure specialist, systems integration analyst, and procurement manager.
How to stand out as an applicant?
Stand out by aligning your portfolio with RTX’s mission: demonstrate experience in defense‑grade software, secure coding practices, or aerospace systems simulation. Highlight certifications such as CISSP, PMP, or aerospace engineering licensure. Tailor your resume to show quantified impact, and prepare case studies or technical demos that showcase problem‑solving in mission‑critical environments.

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