Principal Systems Engineer Jobs

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Principal GPU Systems Engineer- OCI

Oracle Corporation

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Santa Clara, California, USA

Full-time

Job Description Oracle hardware platform development engineering is seeking a highly driven GPU Platform System Engineer at the Principal Engineer level. The GPU System Engineer will work within development engineering with a small team of talented engineers who lead the development and day-to-day engineering efforts for Oracle's rapidly growing and successful Cloud AI platforms. You will participate in platform definition, platform development oversight as well as in house development, design
Posted 60+ days ago | Updated 3 hours ago

Principal Fuel Systems Engineer

Aduril Industries

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Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 3 hours ago

Principal Elasticsearch Systems Engineer

Leidos

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Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Elasticsearch Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and
Posted 60+ days ago | Updated 3 hours ago

Principal Power Systems Engineer

Schneider Electric

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No location provided

Full-time

For this U.S. based position, the expected compensation range is $112,000 - $168,000 per year, which includes base pay and short-term incentive. The compensation range for this full-time position applies to candidates located within the United States. Our salary ranges are determined by reviewing roles of similar responsibility and level. Within the salary range, individual pay is determined by several factors including performance, knowledge, job-related skills, experience, and relevant educati
Posted 60+ days ago | Updated 3 hours ago

Principal Air Defense Systems Engineer - Mission Systems Integration

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

As Principal Air Defense Systems Engineer, you will be using your skills and expertise to support the execution of a portfolio of Ground Based Air Defense programs within SNC's Mission Systems Integration (MSI) directorate. You will provide subject matter expertise to a product development team involved with the design and implementation of a Maneuver Short-Range Air Defense (MSHORAD) integrated system, as well as additional SHORAD related products. Your role will involve researching, architecti
Posted 60+ days ago | Updated 3 hours ago

Principal Air Defense Systems Engineer - Mission Systems Integration

SNC

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Lone Tree, Colorado, USA

Full-time

As Principal Air Defense Systems Engineer, you will be using your skills and expertise to support the execution of a portfolio of Ground Based Air Defense programs within SNC's Mission Systems Integration (MSI) directorate. You will provide subject matter expertise to a product development team involved with the design and implementation of a Maneuver Short-Range Air Defense (MSHORAD) integrated system, as well as additional SHORAD related products. Your role will involve researching, architecti
Posted 60+ days ago | Updated 22 hours ago

Principal Air Defense Systems Engineer - Mission Systems Integration

SNC

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Lone Tree, Colorado, USA

Full-time

As Principal Air Defense Systems Engineer, you will be using your skills and expertise to support the execution of a portfolio of Ground Based Air Defense programs within SNC's Mission Systems Integration (MSI) directorate. You will provide subject matter expertise to a product development team involved with the design and implementation of a Maneuver Short-Range Air Defense (MSHORAD) integrated system, as well as additional SHORAD related products. Your role will involve researching, architecti
Posted 60+ days ago | Updated 12 hours ago

Electrical Systems Engineer (Senior / Principal)

Boeing Company

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Oklahoma City, Oklahoma, USA

Full-time

Electrical Systems Engineer (Senior / Principal) Company: The Boeing Company Boeing Defense, Space & Security (BDS) Safety,Certification and Airworthiness (SCAW) is currently looking for a senior or principal Electrical Engineering to become a Unit Member (E-UM) / FAA Designated Engineering Representative (DER) to support teams based out of El Segundo, CA, Huntington Beach, CA, Mesa, AZ, Berkeley, MO, Houston, TX, San Antonio, TX, Huntsville, AL, Ridley Park, PA and/or Oklahoma City, OK. In t
Posted 7 days ago | Updated 3 hours ago

Auxiliary Power Systems Engineer (Senior or Principal)

Boeing Company

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Long Beach, California, USA

Full-time

Auxiliary Power Systems Engineer (Senior or Principal) Company: The Boeing Company Boeing Commercial Airplanes (BCA) is seekinga Auxiliary Power Systems Engineer (Senior or Principal) to join the team in Long Beach, California. Position Responsibilities: Leads definition of requirements for auxiliary power systems.Leads definition, coordination and control of the functional and physical interfaces between the auxiliary power system and the vehicle.Leads development of specifications and archi
Posted 3 hours ago

Systems Engineer, Senior Principal

Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Engineer, Senior Principal in Dayton, OH. MTSI is seeking a Systems Engineer, Senior Principal who will provide Advisory and Assistance Services (A&AS) to the Air Force Research Lab (AFRL) for technology development projects. The individual and their team will assist with leading and coordinating technology development efforts among industry and multiple mission partners. How you will contribute to our Nati
Posted 3 days ago | Updated 3 hours ago

Principal Software Engineer - Engineering Systems

Snowflake Inc.

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Menlo Park, California, USA

Full-time

Build the future of the AI Data Cloud. Join the Snowflake team. We're hiring a talented Principal Software Engineer to help us build a world class developer platform to fuel the Snowflake Data Cloud. As an engineering leader in the ES (Engineering Systems) team, you will play a central role in delivering the next generation of tools used by our engineers to develop our flagship product. Together with industry-wide experts in distributed systems, cross-cloud development and engineering excellenc
Posted 3 days ago | Updated 3 hours ago

Principal NLCC (National Leadership Command Capabilities) Systems Engineer

The MITRE Corporation

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Fort Meade, Maryland, USA

Full-time

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im
Posted 3 hours ago

Systems Engineer Principal

SAIC

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Colorado Springs, Colorado, USA

Full-time

Job ID: 2504967 Location: COLORADO SPRINGS, CO, US Date Posted: 2025-04-24 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Performs Systems Engineering activities including: Concept of operations formulation, requirements definition, analysis and engineering, system architec
Posted 8 days ago | Updated moments ago

Electrical Systems Engineer (Senior, Principal)

Boeing Company

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Everett, Washington, USA

Full-time

Electrical Systems Engineer (Senior, Principal) Company: The Boeing Company Boeing Defense, Space & Security (BDS) Safety, Certification and Airworthiness (SCAW) is currently looking for a senior or principal Electrical Engineering to become a Unit Member (E-UM) / FAA Designated Engineering Representative (DER) to support teams based out of Everett, WA and/or Seattle, WA In this role, the candidate will perform FAA finding of compliance activity for CFR 14 Part 25 aircraft as part of the Boei
Posted 7 days ago | Updated 3 hours ago

Principal Software Engineer - Real Time Systems

Aduril Industries

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Pittsburgh, Pennsylvania, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 1 day ago | Updated 3 hours ago

Engineer Senior/Specialist/Principal - Systems

General Dynamics Electric Boat

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Connecticut, USA

Full-time

Overview There's 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. Navy and strengthening national security. We offer a workplace where integrity, innovation, and excellence drive everything we do. With competitive pay, comprehensive benefits, and career gr
Posted 1 day ago | Updated moments ago

Principal/Manufacturing Engineer - Space Systems

NORTHROP GRUMMAN

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Sterling, Virginia, USA

Full-time

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: None TRAVEL: No Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landi
Posted 7 days ago | Updated 1 hour ago

Principal Industrial Engineer, Factory Systems Engineering

Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we have two audacious goals: to build the next great commercial launch company with Terran R and to become America's leading force in additive manufacturing innovation. Both contribute to our long-term vision of creating humanity's industrial base on Mars, paving the way for interplanetary life to expand the possibilities of the human experience. This journey begins right here on Earth - where we design, build, and fly rockets to deliver customer payloads to orbit. Terran R,
Posted 6 days ago | Updated 3 hours ago

Lead Systems Engineer

Dexian DISYS

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Coppell, Texas, USA

Full-time

Lead Systems Engineer We are seeking a highly skilled and experienced Systems Engineer to join our IT team. The Sr Systems Engineer will be responsible for designing, implementing, and maintaining complex systems and infrastructure using exclusively Windows OS on physical servers and Nutanix HW, with networking experience. The ideal candidate will have a strong technical background in Windows OS, Nutanix hardware, and networking, as well as excellent problem-solving skills and the ability to wo
Easy Apply
Posted 29 days ago | Updated 3 hours ago

LEAD ANALYST - LEAD ENGINEER - PRINCIPAL ENGINEER - Systems Engineer

Southwest Research Institute

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San Antonio, Texas, USA

Full-time

Who We Are: The Tactical Aerospace Department is a premier supplier for aerospace quality technology on new and legacy DoD systems. This includes avionics, mission LRU's, flight worthy payloads, ground aerospace systems, and cutting edge third generation AI/ML for DoD platforms. Objectives of this Role: Responsible to develop System level and LRU Architectures.Lead the development of CONOPS, develop requirements, allocate requirements to engineering teams, and test LRU/Systems.Guide multi-disc
Posted 16 days ago | Updated 3 hours ago