Sr. Systems Engineer Jobs

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Lead, Systems Engineer (Software)

Harris Corporation

Waco, Texas, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Senior Specialist, Systems Engineering - Space Intelligence Analyst

Harris Corporation

Springfield, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Systems Engineer II (Modeling & Simulation)

RTX Corporation

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-23 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA 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.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t

Sr. Modem / DSP Communication Systems Engineer (Silicon Engineering)

SpaceX

Bastrop, Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MODEM / DSP COMMUNICATION SYSTEMS ENGINEER (SILICON ENGINEERING) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system

Systems Engineer, Senior

Modern Technology Solutions

Beavercreek, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Systems Engineer in Dayton, OH. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100

Sr. Modem / DSP Communication Systems Engineer (Silicon Engineering)

SpaceX

Irvine, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MODEM / DSP COMMUNICATION SYSTEMS ENGINEER (SILICON ENGINEERING) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system

Sr. Modem / DSP Communication Systems Engineer (Silicon Engineering)

SpaceX

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MODEM / DSP COMMUNICATION SYSTEMS ENGINEER (SILICON ENGINEERING) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system

Sr. Modem / DSP Communication Systems Engineer (Silicon Engineering)

SpaceX

Sunnyvale, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MODEM / DSP COMMUNICATION SYSTEMS ENGINEER (SILICON ENGINEERING) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system

Systems Engineer

Judge Group, Inc.

Columbus, Ohio, USA

Contract

Location: Columbus, OH Description: About the Job We are looking for a highly skilled and experienced Systems Engineer with a strong background in software development to join our dynamic team. This role requires deep technical expertise across infrastructure disciplines, modern compute technologies, and large-scale software systems. You will play a key role in designing, developing, and certifying Windows-based platforms and automation solutions that power enterprise-scale environments. Re

Sr. Software Engineer - Build Systems

Uber Corporate

New York, New York, USA

Full-time

About the Role Uber's Build team is looking for a top notch Senior Software Engineer to help deliver a frictionless build experience that is fast, reliable, and integrated seamlessly into the developer workflow. You will help delight our engineering teams, and enable the whole engineering organization to iterate rapidly. We create and contribute to open source software and collaborate with other industry leading tech companies with the belief that every developer should be productive. What t

Blue Ring Mission Lead Systems Engineer - Commercial / Civil

Blue Origin, LLC

Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! The role is part of the In-Space Systems business unit, which is

Systems Engineer Manager

SAIC

Bedford, Indiana, USA

Full-time

Job ID: 2507765 Location: BEDFORD, IN, US Date Posted: 2025-07-22 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a highly skilled and experienced Systems Engineer Manager for our Counter-Unmanned Systems (C-UXS) and Intelligence, Surveillance and Reconnaissance (ISR)

Systems Engineer - Sr. Staff Electronic Warfare Lead )(Principal MBR.)

Lockheed Martin Corporation

Moorestown, New Jersey, USA

Full-time

Job Description Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. The role is based out of King of Prussia, PA and reports to our Converged Sensors organi

Advanced Hypersonics Systems Engineer

Leidos

Crane, Indiana, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Systems i

F135 ECU Propulsion Systems Analysis Sr. Engineer (Onsite)

RTX Corporation

East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-05-16 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or a

Senior Specialist, Cyber Infrastructure Systems Engineer Secret - Colorado Springs, CO

Harris Corporation

Melbourne, Florida, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Dev Sec Ops Engineer Sr - GMD Weapons Systems (GWS)

Lockheed Martin Corporation

Huntsville, Alabama, USA

Full-time

Job Description What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation's defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work What you'll get to do: -Provide automa

Sr. Electrical Engineer (Power Systems)

SpaceX

Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. ELECTRICAL ENGINEER (POWER SYSTEMS) As a member of the Construction Projects Team, you will work with engineers across multiple disciplines to design, build, and activate infrastructure that will enable SpaceX to

Senior Instrumentation and Control Systems Engineer, Knoxville

Bechtel Corporation

Knoxville, Tennessee, USA

Full-time

Requisition ID: 284065 Relocation Authorized: National - Family Telework Type: Part-Time Telework Work Location: Knoxville, TN Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Different

Senior Specialist, Cyber Infrastructure Systems Engineer Secret - Colorado Springs, CO 1

Harris Corporation

Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie