Principal Systems Engineer jobs

Hybrid in Coppell, Texas

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Today

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world

Full-time

Principal Systems Engineer

Hybrid in Tampa, Florida

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Today

Full-time

Principal Systems Engineer, Air Vehicle Systems

Costa Mesa, California

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Today

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

Full-time

USD 220,000.00 - 292,000.00 per year

Principal Systems Engineer, Air Vehicle Software

Costa Mesa, California

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Today

Full-time

USD 220,000.00 - 292,000.00 per year

Principal Systems Engineer

Plano, Texas

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Today

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Full-time

Principal Systems Engineer

Dayton, Ohio

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Today

Full-time

Senior Principal Systems Engineer

Santa Maria, California

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Today

Job ID: 2614063 Location: Santa Maria, CA, US Date Posted: 2026-06-26 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC seeks an experienced and energetic Senior Principal Systems Engineer to directly support the modernization of the space launch ranges, meeting mission req

Full-time

USD 160,001.00 - 200,000.00 per year

Principal Systems Engineer Secure Systems

Cedar Rapids, Iowa

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11d ago

We strive to be Your Future, Your Solution to accelerate your career! Contact Hannah Wilson at , you can also schedule an appointment at to learn more about this opportunity! Position: Principal Systems Engineer Secure Systems (Cedar Rapids, IA) Job Overview: The Senior Systems Engineer is responsible for leading the analysis, architecture, design, integration, and verification of complex, secure communication systems supporting defense and national security programs. This role partners with mul

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Full-time

$140,000 - $200,000

Principal Systems Engineer

Merrimack, New Hampshire

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Today

Location: East Merrimack, NH Salary: $65.00 USD Hourly - $67.00 USD Hourly Description: Title: Principal Systems Engineer Duration: 3 Months Max Pay Rate: $67 Location: Merrimack, NH Notes: - On site required at Merrimack facility - Hands-on Lab experience - Possible off-shift/weekend work Position Description: - Provide support to the Systems Engineering and software Development Teams - Implement Integration and test of signal analysis equipment to include RF and software integration - Assist

Contract

USD 65.00 - 67.00 per hour

M365 Principal Systems Engineer

Eagan, Minnesota

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Today

Job#: 3036819 Job Description: M365 Principal Systems Engineer Location: Eagan, Minnesota (Remote) Role Overview We are seeking a Principal Systems Engineer specializing in Microsoft 365 and Azure to join our Enterprise Technology Transformation and Operations team. This role serves as the product representative and strategic thought leader for our M365 and Azure ecosystem. You will collaborate with technology and business stakeholders to define and advance the strategy, roadmap, and architec

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Full-time

$65 - $85 per hour

Principal Systems Engineer - Aerospace Sustainment Programs (Contract-to-Hire)

Bridgeton, Missouri

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Today

Principal Systems Engineer - Aerospace Sustainment Programs (Contract-to-Hire) Our recruiting firm is partnering with a leading aerospace and defense organization seeking an experienced Principal Systems Engineer to support complex sustainment, modernization, and lifecycle engineering initiatives for mission-critical ground support equipment used in military operations. This is a 6-12 month contract opportunity with strong potential for long-term conversion. The position offers the opportunity

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Contract

$60 - $70

Principal Optical Systems Engineer

Waltham, Massachusetts

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Today

Full-time

USD 253,000.00 - 336,000.00 per year

Principal MBSE Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2614115 Location: Chantilly, VA, US Date Posted: 2026-07-06 Category: Engineering and Sciences Subcategory: Digital Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description We are seeking a Systems Engineer - Modeler to lead MBSE driven architecture, requirements, and interface modeling for CMCC. You will develop and maintain

Full-time

USD 160,001.00 - 200,000.00 per year

Principal UX Design Systems Engineer (Net Sec Product Design)

California

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Today

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice, w

Full-time

USD 137,500.00 - 222,375.00 per year

Principal Fluid Systems Engineer - Pharmaceutical Payloads

El Segundo, California

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Today

About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda's W-Series vehicles are built, designed, and operated by Varda in-house, including the pharmaceutical processing payloads, the capsules, the C-PICA heat shields, and the satellite buses. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products use

Full-time

USD 180,000.00 - 230,000.00 per year

Associate Principal Systems Engineer

Newtown, Wales

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Today

We are seeking an experienced Associate Principal Systems Engineer to act as a subject matter expert within Software, System, and Test Engineering. You will work in Newtown, PA and various long-term unanticipated worksites throughout the U.S. Responsibilities Design and implement the whole System as distinct from the parts for production and operation Solve system- and platform-scale problems Design, implement, and integrate multiple system components in accordance with the overall system techno

Full-time

Principal Systems Engineer

Colorado Springs, Colorado

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Today

Job ID: 2611190 Location: Colorado Springs, CO, US Date Posted: 2026-05-07 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: ORA_HYBRID Description SAIC seeks a highly experienced Principal Systems Engineer to support the US Space Force, Space Systems Command, in performing operational maintenance and

Full-time

USD 120,001.00 - 160,000.00 per year

Principal Systems Security Engineer / Senior ISSM

Lone Tree, Colorado

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Today

Full-time

USD 165,010.21 - 226,889.04 per year

Principal Systems Security Engineer

Plano, Texas

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Today

Full-time

Systems Engineer Principal

Halawa, Hawaii

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Today

Job ID: 2612924 Location: Camp Smith, HI, US Date Posted: 2026-05-26 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description The Systems Engineer (Mission Integrator) provides advanced systems engineering, mission integration, and operational analysis support to the Headquarters Element under an awarded

Full-time

USD 160,001.00 - 200,000.00 per year

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Principal Systems Engineer jobs