Principal Systems Engineer Jobs

121 - 140 of 334 Jobs

Systems Engineer PrincipalJob Title - Systems Engineer Principal

SAICCompany Name - SAIC

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Virginia Beach, Virginia, USA

Full-time

Job ID: 2507370-VIRGINIA_BEACH-VA Location: VIRGINIA BEACH, VA, US Date Posted: 2025-07-08 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: Yes Description SAIC is seeking a Principal Systems Engineer to support the Tactical Networks (TACNET) Capabilities Based in Service Engineering Agent (CB-ISEA).

Systems Engineer PrincipalJob Title - Systems Engineer Principal

SAICCompany Name - SAIC

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San Diego, California, USA

Full-time

Job ID: 2507370 Location: SAN DIEGO, CA, US Date Posted: 2025-07-08 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: Yes Description SAIC is seeking a Principal Systems Engineer to support the Tactical Networks (TACNET) Capabilities Based in Service Engineering Agent (CB-ISEA). TACNET CB-ISEA support

Lead Systems Engineer (Datadog, AWS & ServiceNow Integration)Job Title - Lead Systems Engineer (Datadog, AWS & ServiceNow Integration)

Srimatrix Inc.Company Name - Srimatrix Inc.

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Remote

Contract

100% REMOTE Role Job Title: Lead Systems Engineer (Datadog, AWS & ServiceNow Integration)Contract Role: This is a straight contract position with preference for local candidates who can occasionally go onsite, but remote candidates who can work EST hours are welcome.Primary Tools & Platforms: Core tools include Datadog(primary), BigPanda (nice to have), with all infrastructure running on Linux.Key Initiatives:Migration of Datadog from GovCloud to commercial cloud.Migration of on-prem claims appl

Systems Engineer PrincipalJob Title - Systems Engineer Principal

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2507594 Location: WASHINGTON NAVY YARD, DC, US Date Posted: 2025-07-17 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Casual (includes On Call and Temporary) Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC seeks an energetic and talented Systems Engineer Principal to join an exciting program and Systems Engineering

Platform Systems Engineer/Architect, Associate PrincipalJob Title - Platform Systems Engineer/Architect, Associate Principal

American Systems CorporationCompany Name - American Systems Corporation

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Arlington, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! Responsibilities As an Associate Principal Platform Systems Engineer/Architect, you will: Design, develop, and maintain scalable, secure computing platforms across cloud and on-pre

Systems Engineer PrincipalJob Title - Systems Engineer Principal

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Cope, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Engineer Senior/Specialist/Principal - SystemsJob Title - Engineer Senior/Specialist/Principal - Systems

General Dynamics - Electric BoatCompany Name - General Dynamics - Electric Boat

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Groton, Connecticut, USA

Full-time

Responsibilities for this Position Engineer Senior/Specialist/Principal - Systems US-CT-Groton Job ID: 2025-14298 Type: Full-Time # of Openings: 3 Category: Engineering EB Groton Shipyard Overview Theres never been a better time to join the shipbuilding industry. As demand for cutting-edge naval technology grows, General Dynamics Electric Boat is at the forefront-designing, building, and maintaining the most advanced submarines in the world. Our work is mission-critical, supporting the U.S.

PRINCIPAL ENGINEER - STAFF ENGINEER - Spacecraft Systems EngineerJob Title - PRINCIPAL ENGINEER - STAFF ENGINEER - Spacecraft Systems Engineer

Southwest Research InstituteCompany Name - Southwest Research Institute

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Remote or San Antonio, Texas, USA

Full-time

Who We Are: The Spacecraft Development Department is a group of innovative engineers, program managers, and technicians developing unique spacecraft solutions for challenging space missions. We design and fabricate custom solutions to explore the boundaries of science or solve complex problems not yet delivered by industry to accommodate a variety of payloads. This position has the option of being a fully remote in the following states: AL, AZ, AR, CO, Dis. of Columbia, FL, GA, MA, MD, MI, MN,

PRINCIPAL ENGINEER - STAFF ENGINEER - Avionics Systems Engineer - Oklahoma City, OKJob Title - PRINCIPAL ENGINEER - STAFF ENGINEER - Avionics Systems Engineer - Oklahoma City, OK

Southwest Research InstituteCompany Name - Southwest Research Institute

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Oklahoma City, Oklahoma, USA

Full-time

Who We Are: The Aerospace Systems Engineering Section in the Strategic Aerospace Department provides an array of engineering support for several US Air Force Global Strike Command and Department of Defense programs. We provide engineering services to projects involving the design, development and maintenance of hardware and software systems for the strategic aerospace community, including aircraft and ground support equipment ranging from microcircuits to major subsystems. Objectives of this R

Principal Controls & Diagnostic Systems Engineer (P4) - OnsiteJob Title - Principal Controls & Diagnostic Systems Engineer (P4) - Onsite

RTX CorporationCompany Name - RTX Corporation

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East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-06-04 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: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has

Principal Agile Release Train Engineer - Secure Systems (Onsite)Job Title - Principal Agile Release Train Engineer - Secure Systems (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-06-30 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 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 Principal Agile Release Train Engineer - Secure Systems (Onsite) This is an exciting opportunity for a motivated individu

Principal Process Engineer Photonics SystemsJob Title - Principal Process Engineer Photonics Systems

Jabil Circuit IncCompany Name - Jabil Circuit Inc

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Austin, Texas, USA

Full-time

At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processe

Principal Game Systems & Tools Engineer - Gaming AIJob Title - Principal Game Systems & Tools Engineer - Gaming AI

Microsoft CorporationCompany Name - Microsoft Corporation

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Redmond, Washington, USA

Full-time

Are you an experienced game engineer with a passion for building core systems and empowering creators? Do you thrive at the intersection of engine design, interactive tooling, and gameplay innovation? At Xbox Gaming AI, we are exploring emerging technology trends to craft the next era of gaming. We are venturing beyond the horizon and charting a course forward with players and creators at the center. Our goal is to define the future of Xbox by advancing our mission of bringing joy and community

Principal Software Engineer - Embedded SystemsJob Title - Principal Software Engineer - Embedded Systems

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Hawthorne, California, USA

Full-time

Principal Software Engineer - Embedded Systems El Segundo area, CA Direct Hire $130k-$170k year Looking for an engineer to bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, embedded systems and networking. Role will focus on principal software engineering in the design and development of embedded systems. Define and implement scalable, modular, and maintainable embedded software architectures. Guide teams in developing firmware

Principal Engine Engineer, Avatar SystemsJob Title - Principal Engine Engineer, Avatar Systems

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Principal Field Application Engineer - Systems Solutions and ArchitectureJob Title - Principal Field Application Engineer - Systems Solutions and Architecture

Marvell Semiconductor Inc.Company Name - Marvell Semiconductor Inc.

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Santa Clara, California, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be

Principal Engineer - Charging SystemsJob Title - Principal Engineer - Charging Systems

T-MobileCompany Name - T-Mobile

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Washington, USA

Full-time

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees! Job Overview The System Architecture Engineer's role i

Systems Engineer (Senior or Principal)Job Title - Systems Engineer (Senior or Principal)

Boeing CompanyCompany Name - Boeing Company

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El Segundo, California, USA

Full-time

Systems Engineer (Senior or Principal) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Space and Launch Division, seeks a Space Communications Payload Systems Engineer (Senior or Principal) to join the Payload Systems Engineering team in El Segundo, CA. The Space Intelligence & Weapon Systems Team creates the next-generation products and services for the BDS business unit. We work with commercial, government, and proprietary customers in the development of the next-generat

Principal Engineer, Power Systems EngineeringJob Title - Principal Engineer, Power Systems Engineering

Analog Devices, Inc.Company Name - Analog Devices, Inc.

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Durham, North Carolina, USA

Full-time

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI

Principal Data Engineer - AI Systems Performance EngineeringJob Title - Principal Data Engineer - AI Systems Performance Engineering

Visa Inc.Company Name - Visa Inc.

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Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe