Principal Systems Engineer jobs

North Charleston, South Carolina

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company has an exciting opportunity for a Principal Systems Engineer to join our team located in North Charleston, SC. The Engineering Operations (EngOps) Organization within 787 Airplane Level Integration Team (ALIT)

Full-time

Compensation information provided in the description

Senior Principal Systems Engineer

Colorado Springs, Colorado

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Today

Job ID: 2616458 Location: Colorado Springs, CO, US Date Posted: 2026-09-02 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 We are seeking a highly skilled Senior Principal Systems Engineer to support the HOPE 2.0 initiative in Colorado Springs, CO. In this role, you will be instrumental in devel

Full-time

USD 160,001.00 - 200,000.00 per year

Principal Systems Engineer

Utah

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Today

Job ID: 2616398 Location: Hill AFB, UT, US Date Posted: 2026-09-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Principal Systems Engineer to support the Air Force's next-generation Intercontinental Ballistic Missile (ICBM) weapon system acquisition - the Sentinel Program. O

Full-time

Principal Systems Engineer

Colorado Springs, Colorado

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Today

Job ID: 2616059 Location: Colorado Springs, CO, US Date Posted: 2026-08-24 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: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Principal Systems Engineer onsite in Colorado Springs, CO with experience in space operations, space system sustainment or space acqu

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Principal Systems Engineer

Kirtland Air Force Base, New Mexico

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Today

Job ID: 2615667 Location: Kirtland AFB, NM, US Date Posted: 2026-08-14 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Space Systems Engineer with Model-Based Engineering experience to join our team supporting the Space Systems Command. The ideal candidate can translate t

Full-time

Senior Principal Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2615948 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Systems 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 SAIC is seeking a Senior Principal Systems Engineer to fill a critical position supporting a large SETA program supporting the NRO's Ground Enterprise Dire

Full-time

USD 160,001.00 - 200,000.00 per year

Principal Systems Engineer Secure Systems

Cedar Rapids, Iowa

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21d 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

Easy Apply

Full-time

$140,000 - $200,000

Principal Systems Engineer

Chelmsford, Massachusetts

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Today

RESPONSIBILITIES: Kforce has a client in Irvine, CA that is seeking a highly experienced, cross-functional Principal Systems Engineer to drive the system-level architecture, design, and implementation of complex medical devices including defibrillators, patient monitors, and ventilation systems. This role operates in a matrix environment and spans electrical, software, and mechanical engineering disciplines. Summary: In this role, the Principal Systems Engineer will partner with program leaders

Contract

$100 - $120 hourly

Principal Nuclear Detection Systems Engineer

El Segundo, California

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Today

Job ID: 2616360 Location: El Segundo, CA, US Date Posted: 2026-08-31 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: Top Secret Potential for Remote Work: ORA_HYBRID Description Make a difference for national security by joining a team of dedicated professionals in El Segundo, CA who assist the US Space Force in developing and depl

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Principal Telemetry Systems Engineer

Cape Canaveral, Florida

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Today

Job ID: 2616427 Location: Cape Canaveral, FL, US Date Posted: 2026-09-02 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 Sr. Principal Telemetry Systems Engineer to directly support the modernization of the space launch ranges, meeting

Full-time

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 Systems Engineer, Platform Systems Engineering

Greenville, Texas

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Today

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 is the Trus

Full-time

Senior Principal AI/ML Systems Engineer

El Segundo, California

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Today

Job ID: 2616322 Location: El Segundo, CA, US Date Posted: 2026-08-31 Category: Information Technology Subcategory: Cloud Comp Engr 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 ?SAIC is seeking a highly skilled AI/ML Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) support to a mission critical program i

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Principal AI/ML Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2616322-OTHLOC-216 Location: Chantilly, VA, US Date Posted: 2026-08-31 Category: Information Technology Subcategory: Cloud Comp Engr 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 ?SAIC is seeking a highly skilled AI/ML Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) support to a mission critical

Full-time

USD 160,001.00 - 200,000.00 per year

Systems Engineer Principal

Lakehurst, New Jersey

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Today

Job ID: 2616353 Location: Lakehurst, NJ, US Date Posted: 2026-08-31 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_ON_SITE Description We are seeking multiple talented and dedicated Senior Systems Engineers to join our high-impact team within the AAG/EMALS Systems Engineering (SE) Branch. In this role, y

Full-time

USD 120,001.00 - 160,000.00 per year

Lead Systems Engineer Senior Principal

Maryland

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Today

Job ID: 2616357 Location: Patuxent River, MD, US Date Posted: 2026-08-31 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_ON_SITE Description SAIC is seeking an FMS Lead Systems Engineer for all Foreign Military Sales (FMS) Programs supporting PMA251 Aircraft Launch and Recovery Equipment Program

Full-time

USD 160,001.00 - 200,000.00 per year

Systems Engineer Principal

Cleveland, Ohio

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Today

Job ID: 2615840 Location: Cleveland, OH, US Date Posted: 2026-08-19 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for an experienced Systems Engineer to lead the Space Reactor-1 (SR-1) Freedom and Power and Propulsion Element (PPE) Assembly, Integration

Full-time

USD 120,001.00 - 160,000.00 per year

Acquisition Systems Engineer Principal

Chantilly, Virginia

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Today

Job ID: 2615902 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Systems 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 SAIC is seeking a Acquisition Systems Engineer Principal to provide SETA support to SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a

Full-time

USD 160,001.00 - 200,000.00 per year

Systems Engineer Senior Principal

Maryland

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Today

Job ID: 2615686 Location: Patuxent River, MD, US Date Posted: 2026-08-14 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_ON_SITE Description SAIC is seeking a Lead Systems Engineer supporting PMA234 Airborne Electronic Attach Systems Program Office. In this role, you will provide Engineering Supp

Full-time

USD 160,001.00 - 200,000.00 per year

Systems Engineer Principal

San Diego, California

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Today

Job ID: 2614123 Location: San Diego, CA, US Date Posted: 2026-06-30 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a cleared Systems Engineering candidate to lead an engineering team in providing technical assistance and recommendations regarding the plann

Full-time

USD 160,001.00 - 200,000.00 per year