1,000+ matching jobs for “Experienced Systems Engineer”

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Intel

Facilities Industrial Waste Systems Engineer

Leixlip, Leinster, Ireland

The Role and Impact As a Facilities Water/Waste Treatment Engineer, you will play a vital role in ensuring the efficient operation of Intel's water and waste treatment …

Added Oct 30, 2026

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Tyson Foods

Senior Development Engineer– Portfolio Systems

Tyson Emma - Springdale, Arkansas

Full time

… tools. • Developing software solutions by studying information needs, conferring with users, and studying systems flow, data usage, and work processes. Testing and Maintenance: • Performing unit testing and integration …

Added Oct 27, 2026

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KLA

Manufacturing Design Engineer (eBeam – Systems)

Singapore, Singapore

Full time
Regular

… Process Development: Create, execute, and maintain testing and troubleshooting procedures for complex systems. Project Management: Build and lead cross-disciplinary project plans from inception to completion. Global …

Added Oct 15, 2026

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RTX

Senior Software Engineer (Mission Systems)

McKinney, Texas, United States +1 location

… the company and consistently delivers superior solutions. Raytheon has an opportunity for a Senior Software Engineer to join our Mission Systems Engineering Team in the DFW area . We’re seeking a highly capable Senior …

Added Oct 27, 2026

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RTX

Senior Principal Systems Engineer (ONSITE)

Marlborough, Massachusetts, United States

… Integration, Dry Run, and Formal Qualification Testing • Review, moderate and document major changes in systems or processes to solve difficult and often complex problems • Analyze and document system behaviors • …

Added Oct 27, 2026

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General Motors

Staff Systems Engineer - AV Architecture

Sunnyvale, California, United States +4 locations

Hybrid
Full time
Regular

Pay posted by employer$160,200–$290,700

… the high standards of safety and performance our customers expect. About the Role We are seeking an experienced Staff Systems Engineer to lead AV system architecture initiatives across one or more products and …

Added Oct 16, 2026

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Nvidia

Senior Solution Engineer, Compute Systems

Santa Clara, California, United States +4 locations

The NVIDIA Experience (NVEX) Solutions Engineering team is looking for an experienced solution engineer focused on customer support of NVIDIA’s GPU accelerated platforms including DGX, HGX and …

Added Oct 27, 2026

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RTX

RF Systems Engineer II - Onsite

US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A

Join the Naval Power Mission Area within the Systems Engineering Center at Raytheon, where we design and develop advanced radar and early-warning sensor systems …

Added Oct 27, 2026

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RTX

RF Systems Engineer I - Onsite

US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A

Join the Naval Power Mission Area within the Systems Engineering Center at Raytheon, where we design and develop advanced radar and early-warning sensor systems …

Added Oct 27, 2026

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KLA

Control Systems Engineer (PLC Specialist)

Milpitas, California, United States 2 postings

Full time
Regular

Pay posted by employer$117,800–$172,800 per year

… by delivering high-impact work across your area of expertise. We are looking for an Electrical Control Systems Engineer with in-depth expertise in PLC programming, particularly across platforms such as Allen-Bradley …

Added Oct 15, 2026

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AT&T

Senior Systems Administrator Engineer (Government)

Chantilly, Virginia, United States

Remote
Full time
Regular

… located in the location(s) posted. No relocation is offered. Administer and maintain Linux-based operating systems and virtualization platforms, such as Red Hat, CentOS, Ubuntu, VMware, KVM, QEMU/KVM, and Hyper-V. Support …

Added Oct 15, 2026

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RTX

Physical Systems Engineer II (Onsite)

Middletown, Rhode Island, United States

of Physical Systems Engineer in our Physical Sciences & Systems (PS2) business unit. This position is for a multi-functional …

Added Oct 27, 2026

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KLA

Mechanical Engineer - Rack & PDU Systems

Ann Arbor, Michigan, United States

Full time
Regular

Pay posted by employer$97,000–$142,267 per year

… priorities by delivering high-impact work across your area of expertise. We are looking for a mechanical engineer to join KLA’s Electronics Rack & PDU Engineering Center in Ann Arbor, MI! Our team designs and develops …

Added Oct 15, 2026

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Johnson & Johnson

Principal R&D Systems Engineer

Boston, Massachusetts, United States

Pay posted by employer$117,000–$201,250

… 6 million people moving each year while delivering clinical and economic value to surgeons and healthcare systems. Our teams build solutions for joint reconstruction; trauma and craniomaxillofacial; sports, extremities, …

Added Oct 20, 2026

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RTX

RF Systems Engineer II (Onsite)

Goleta, California, United States

You will work alongside experienced engineers to define system architecture, develop and verify system requirements, perform analysis and …

Added Oct 27, 2026

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RTX

RF Systems Engineer I (Onsite)

Goleta, California, United States

You will work alongside experienced engineers to define system architecture, develop and verify system requirements, perform analysis and …

Added Oct 27, 2026

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RTX

RF Systems Engineer II (Onsite)

El Segundo, California, United States

You will work alongside experienced engineers to define system architecture, develop and verify system requirements, perform analysis and …

Added Oct 27, 2026

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RTX

RF Systems Engineer I (Onsite)

El Segundo, California, United States

Join the Advanced Products & Solutions (APS) Mission Area within the Systems Engineering Center at Raytheon, where we design and develop advanced radar and early-warning sensor systems …

Added Oct 27, 2026

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RTX

Senior Systems Engineer (Active Clearance)

Morrisville, North Carolina, United States

… experience, mentorship opportunities, and exposure to very influential individuals within Mission Systems that will help advance your career. You will obtain invaluable experience working with our subject matter …

Added Oct 27, 2026

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KLA

Sr. Reliability Engineer - SEM Systems

Milpitas, California, United States

Full time
Regular

Pay posted by employer$167,300–$245,367 per year

… advancing business priorities by delivering high-impact work across your area of expertise. Sr. Reliability Engineer – SEM Systems Join a team solving complex reliability challenges on advanced SEM systems used in …

Added Oct 15, 2026

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RTX

Senior Software Engineer (Mission Systems)

McKinney, Texas, United States +1 more

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About this opportunity

Original employer description

Date Posted:

2026-09-15



Country:

United States of America



Location:

US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG



Position Role Type:

Onsite



U.S. Citizen, U.S. Person, or Immigration Status Requirements:

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



Security Clearance Type:

DoD Clearance: Secret



Security Clearance Status:

Active and existing security clearance required after 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.

As part of the Software Engineering Space and Air Center team, you will be an integral part of helping Raytheon further our vision to be the global leader in core and next-generation defense and security solutions. By any measure, Raytheon is an exciting and rewarding place to work. We pride ourselves on developing mission-driven, world-class talent. The result is a workforce that takes pride in the company and consistently delivers superior solutions.

Raytheon has an opportunity for a Senior Software Engineer to join our Mission Systems Engineering Team in the DFW area. We’re seeking a highly capable Senior Software Engineer with strong systems thinking, deep software architecture experience, and domain knowledge in advanced defense or aerospace systems. This role is ideal for someone who thrives in a fast‑paced environment, collaborates across disciplines, and can drive software design at the system-of-systems level

What You Will Do

This position is for a Senior Software Engineer with professional experience in the development and implementation of software for real-time applications.

Deliverables include but not limited to:

Apply systems thinking to software engineering challenges including CONOPS development, V-model alignment, specification tree analysis, and system decomposition.
Perform software high-level design at the System-of-Systems level and design, develop, and refine subsystem and platform interfaces for both hardware and software.
Develop Software Requirements Specifications (SRS).
Collaborate with Systems Architects, Technical Leads, and Senior Technical Fellows and cross-discipline teams (Systems Engineering, Algorithms, Firmware and Hardware) on design exploration and problem solving.
Architect, implement, test, and debug embedded real-time software in heterogeneous hardware, firmware, and software systems.
Participate in major design reviews including PDR and CDR.
Mentor less experienced engineers.
Occasional business travel may be required, up to 5%.
Onsite role in McKinney, Texas, with local residency or relocation required.

Qualifications You Must Have

Typically requires a Bachelor’s degree in Science, Technology, Engineering, Mathematics, or STEM and a minimum of 5 years of prior engineering experience. Or an Advanced degree and 3 years of relevant experience.
Experience with software architecture for complex system of systems, subsystem interface design, and software system integration and test.
Experience with engineering and modeling tools (Cameo or Enterprise Architect and MS Visio), along with familiarity with MOSA standards including OMS and AMS-GRA.
Experience developing, testing, and integrating real-time software applications in C++ or related software languages and experience with Linux, VxWorks, or other real-time operating systems.
Product-domain experience in at least one of the following areas:
- RF or EO/IR Sensors
- Electronic Warfare
- Effectors
- Communications
- Multi-domain Mission Systems
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

Demonstrated collaboration with Systems, Software, Firmware, and Hardware engineering teams.
Ability to develop and present complex technical material at design reviews such as PDR and CDR.
Ability to work effectively in fast-paced, dynamically changing environments.
Proactive problem-solving and strong ownership mindset.
Experience working in system integration lab (SIL) environments with physical hardware including test benches and simulators.
Experience with Agile Scrum development practices.
Familiarity with DevSecOps pipelines including static analysis, automated build and test, CI/CD, and test-driven development.
Hands-on experience with Git for version control and GitLab or Artifactory for repository management.
Active and transferable U.S. government issued Secret security clearance with special program access.

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 Offered Based On 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.
- Clearance Information: 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
- Location Information: This position is onsite at our campus in beautiful McKinney, TX. https://careers.rtx.com/global/en/raytheon-north-texas-location

We Are RTX

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 86,800 USD - 165,200 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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