Principal Engineer Jobs

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Lead Guidance Navigation and Control (GNC) Engineer, Surface Maritime

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 6 hours ago

Test Program Integration Engineers (TPI) (Experience, Lead or Senior)

Boeing Company

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Seattle, Washington, USA

Full-time

Test Program Integration Engineers (TPI) (Experience, Lead or Senior) Company: The Boeing Company The Boeing Test & Evaluation (BT&E) organization is seeking a Test Program Integration Engineers (TPI) to join our team in Seattle, WA supporting the growing franchise of Mobility & Surveillance platforms, including E-7 AEW&C. In this position, you will integrate lab and aircraft flight test statement of work with program leaders and across the BT&E organization to develop test and evaluation stra
Posted 60+ days ago | Updated 6 hours ago

System Safety Engineer Sr. (Mbr Eng Staff)

Lockheed Martin Corporation

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Mount Laurel Township, New Jersey, USA

Full-time

Job Description WHO WE ARE At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. Come and experience your future! WHAT WE'RE DOING An engineer working in the System Safety Engineering group will contribute to a wide variety of project
Posted 60+ days ago | Updated 5 hours ago

VP, Sr. Fullstack Developer (Apps Dev Tech Lead Analyst )- C13 - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

Job Description The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary sys
Posted 60+ days ago | Updated 6 hours ago

Staff ASIC & FPGA Design Engineer (HYBRID TELEWORK)

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description We are committed to work-life balance by promoting this hybrid telework opportunity. These job requirements allow the employee to work at a Lockheed Martin-designated office or job site for part of their schedule and has a predefined regular, recurring telework schedule for the remaining part of their work schedule. 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 Cen
Posted 60+ days ago | Updated 5 hours ago

Embedded Firmware Design Engineer - RF Systems (Mid-Level, Lead or Senior)

Boeing Company

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Tukwila, Washington, USA

Full-time

Embedded Firmware Design Engineer - RF Systems (Mid-Level, Lead or Senior) Company: The Boeing Company @Boeing, we create the future - of mobility, autonomy, speed, endurance, space access and exploration, undersea vehicles, cybersecurity, communication and much, much more. We connect people, products and ideas around the world. We protect people and nations. We explore the mysteries of the universe from seabed to space to cyberspace. We inspire future generations of innovators, dreamers and d
Posted 60+ days ago | Updated 6 hours ago

LEAD ENGINEER - SR. RESEARCH ENGINEER - PCB Group Design Lead

Southwest Research Institute

•

San Antonio, Texas, USA

Full-time

Who We Are: We are a world-renowned supplier in advanced spacecraft avionics and payload processing solutions. Our state-of-the-art research and development center provides complete turn-key systems and solutions to meet the most demanding space applications. Objectives of this Role: Support design, analysis, documentation, verification, and test of digital electronics and analog power hardware for space applications including command and control, data storage, signal processing, and communica
Posted 60+ days ago | Updated 6 hours ago

Informatica Developer with PL/SQL, Oracle and Python

HCL Global Systems

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Dallas, Texas, USA

Contract

Role: Data Engineer (Informatica) Location: Westlake, TX (Hybrid) Duration: Long Term MUST HAVE: * Informatica * PL/SQL * Oracle database performance tuning (SQL tuning advisor, integrating an Oracle tuning plan, etc.) and development NICE TO HAVE: Python and Oracle BI tools Not Power BI Job Description We are seeking an experienced Principal Data Engineer to design and build a modern Data and Information Delivery & Analytics platform in the cloud. This role involves close collaboration with ar
Easy Apply
Posted 3 days ago

SVP, Technology Manager (Apps Dev Tech Sr Lead Analyst) - C14

Citi

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Remote or Tampa, Florida, USA

Full-time

The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead integration of functions to meet goals, deploy new products, and enhance processesAnalyze complex business processes, system processes, and industry s
Posted 60+ days ago | Updated 6 hours ago

Senior Systems Engineer

SAIC

•

Huntsville, Alabama, USA

Full-time

Job ID: 2507601-HUNTSVILLE-AL Location: HUNTSVILLE, AL, US Date Posted: 2025-07-23 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 looking for an amazingly talented Principal Systems Engineer to join our team! In this role you will support the Missile Defense Agency (MDA) Medi
Posted 18 days ago | Updated 3 hours ago

Senior Systems Engineer

SAIC

•

Huntsville, Alabama, USA

Full-time

Job ID: 2507601 Location: HUNTSVILLE, AL, US Date Posted: 2025-07-23 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 looking for an amazingly talented Principal Systems Engineer to join our team! In this role you will support the Missile Defense Agency (MDA) Medium Range Targe
Posted 25 days ago | Updated 3 hours ago

DT Data Engineer

Software Guidance & Assistance

•

Oshkosh, Wisconsin, USA

Full-time

Software Guidance & Assistance, Inc., (SGA), is searching for a Digital Transformation Data Engineer for a Direct Hire opportunity with one of our premier clients in Oshkosh, WI. The Principal Data Engineer will play a pivotal role in shaping our data strategy and infrastructure. The focus of this role is on technology advancement within the data and analytics space and ensuring systems and data solutions are designed and delivered in a manner that is secure, scalable and sustainable. The Princi
Posted 18 days ago | Updated 3 hours ago

Patriot Country Systems Engineer CPTL

RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-06-30 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, 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
Posted 36 days ago | Updated 6 hours ago

Senior Lead Java Backend Developer - New York, NY Only Local Hybrid- Long Term Contract

Khayainfotech

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New York, New York, USA

Contract, Third Party

Job Title: Senior Lead Java Backend Developer Duration: Long Term Contract. Location: New York, NY (Hybrid Weekly 2Days To office ) No Relocation - Need Only local to NY OR NJ with Local DL Note : Please share resume with consultant location , Visa Details Reach me at for only local consultants with 12+ Yrs Exp and no fake visa Must Have : 12+ Yrs Java DevelopmentAWS cloud experienceStrong in Spring bootStrong in MicroservicesDegree in Computer Science or equivalent experienceAdvanced experienc
Easy Apply
Posted 60+ days ago | Updated 10 days ago

Senior Mechanical Engineer - Wastewater

Parsons Services Company

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Fountain Valley, California, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Join Our Team: Principal Mechanical Engineer - Water Group Location: Pasadena, CA (w
Posted 60+ days ago | Updated 6 hours ago

Advanced Lead - SiC/GaN Power Module Packaging Engineer

GE Aerospace

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Pompano Beach, Florida, USA

Full-time

Job Description Summary At GE Aerospace, we are dedicated to pushing the boundaries of aviation technology and innovation. We are looking for passionate and talented individuals to join our team and contribute to our mission. If you are driven by excellence and eager to be part of a dynamic and forward-thinking organization, we invite you to explore the exciting opportunities we have to offer. A GaN (Gallium Nitride) and SiC (Silicon Carbide) Power Module Packaging Engineer focuses on the design
Posted 60+ days ago | Updated 6 hours ago

Sr. Electrical Engineer - Water/Wastewater

Parsons Services Company

•

Pasadena, California, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Senior/Principal Electrical Engineer - Water/Wastewater Location: Pasadena, CA (Hybr
Posted 60+ days ago | Updated 6 hours ago

Sr Principal FinOps/DevOps Engineer (Cortex)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 34 days ago | Updated 6 hours ago

Sr. Systems Engineer - Network Infrastructure (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-05-20 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 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: Top Secret Are you looking to make a meaningful, positive impact while advancing your career? Embark on a journey where your expertise in sys
Posted 60+ days ago | Updated 5 hours ago

AWS Cloud Devops Lead Engineer - AWS, Terraform and Kubernetes

Maintec Technologies Inc

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Plano, Texas, USA

Contract, Third Party

AWS Cloud DevOps Lead Engineer - AWS, Terraform, and Kubernetes Location: 4 locations (Plano, Columbus, Wilmington, NY) 1 or 2 months Initial remote. We are looking for 10+ years' Experience candidate and Need a senior Candidate, Someone in-between an Arch and Dev.. hands-on Description for Internal Candidates This role requires a wide variety of strengths and capabilities, including: 10+ years of core infrastructure engineering experience spanning physical and virtualized servers, storage and
Easy Apply
Posted 60+ days ago | Updated 5 days ago