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Keywords: Systems Engineer, Principal, Location: USA

Page: 232

RF Engineer - Antenna (Level III) - Top Secret clearance

to join our team in Littleton, CO! We are looking for an experienced RF Engineer who holds Certified Principal Engineer (CPE.... Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a Senior RF Engineer...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 27 Jan 2026
Salary: $101000 - 178135 per year

Prin, Energy Efficiency Development Engineer

of Position The Principal Development Engineer is responsible for autonomous development of Infrastructure Renewal and Building... Upgrade & Improvement projects, with a focus on energy efficiency and sustainability. The Principal Development Engineer leads...

Location: Aliquippa, PA
Posted Date: 05 Feb 2026
Salary: $150300 - 167000 per year

Prin, Energy Efficiency Development Engineer

of Position The Principal Development Engineer is responsible for autonomous development of Infrastructure Renewal and Building... Upgrade & Improvement projects, with a focus on energy efficiency and sustainability. The Principal Development Engineer leads...

Posted Date: 05 Feb 2026
Salary: $150300 - 167000 per year

Principal Software Engineer, Enablement

. We are looking for a Principal Software Engineer who doesn’t just build systems—but reshapes how they are conceived, delivered, and trusted...Description Principal Software Engineer — Enablement This is not a maintenance role. This is a reinvention role...

Company: Leidos
Location: West Mclean, VA
Posted Date: 03 Feb 2026

Prin, Energy Efficiency Development Engineer

of Position The Principal Development Engineer is responsible for autonomous development of Infrastructure Renewal and Building... Upgrade & Improvement projects, with a focus on energy efficiency and sustainability. The Principal Development Engineer leads...

Location: Gibsonia, PA
Posted Date: 05 Feb 2026
Salary: $150300 - 167000 per year

Prin, Energy Efficiency Development Engineer

of Position The Principal Development Engineer is responsible for autonomous development of Infrastructure Renewal and Building... Upgrade & Improvement projects, with a focus on energy efficiency and sustainability. The Principal Development Engineer leads...

Location: Cranberry, PA
Posted Date: 05 Feb 2026
Salary: $150300 - 167000 per year

Principal Software System Engineer

: As a Principal Software Systems Engineer, your responsibilities will include: Driving Best Practices: Implement and champion...Principal Software System Engineer (520843) HIGH PRIORITY Raleigh, NC (Onsite) Job Description & Skill Requirement...

Location: Raleigh, NC
Posted Date: 14 Feb 2026

Sr. Principal Systems Engineer (active secret clearance required)

Job Description: Job Summary: Mercury Systems is seeking a Sr. Principal Systems Engineer to develop the... next-generation of Mercury’s industry-leading edge processing solutions. In this role, you’ll be the Lead Systems Engineering (SEL...

Company: Mercury Systems
Location: Hudson, NH
Posted Date: 18 Jan 2026

Principal Systems Engineer

Job Summary: The Principal Systems Engineer performs at an advanced level: requirements analysis and management.... The Principal Systems Engineer will provide guidance to the team in the development of warfighter systems electro optical...

Posted Date: 08 Jan 2026

Principal Systems Engineer (Medical Devices)

The Principal Systems Engineer will serve as a senior technical leader supporting all phases of medical device platform..., and software systems. The engineer will collaborate closely with marketing, medical affairs, and clinicians to translate user needs...

Posted Date: 07 Jan 2026

Systems Engineer, Principal

SUMMARY: WR has a potential opportunity for a Systems Engineer, Principal to serve as a senior technical contributor... supporting the design and development of systems-level software and systems engineering efforts. Position responsibilities...

Company: WR Systems
Location: Maryland
Posted Date: 04 Jan 2026
Salary: $145000 - 190000 per year

Principal DSP Engineer – Coherent Optical Transmission Systems - Acacia (Remote)

systems. Programming experience in C/C++, Python, Matlab, or similar languages. A master's or Ph.D. degree in mathematics... required. Experience with C++, Linux, and version control systems, specifically SVN and Perforce. Experience with Verilog or VHDL...

Company: Cisco Systems
Location: San Jose, CA
Posted Date: 26 Jan 2026

Principal Systems Engineer-Hardware- Medical Device Development

. Must have advanced knowledge of accepted principles and techniques within the systems engineering discipline. Responsibilities: Solve... Advanced DOORS requirements management training Systems Engineering Simulation and Modeling concepts Systems Engineering...

Posted Date: 19 Dec 2025

Senior Principal Systems Engineer -TPM (Onsite)

and to meet the demands of a rapidly evolving global market. Collins Aerospace is seeking a Senior Principal Systems Engineer... Technical Program Manager (TPM) for the Open Systems Solutions (OSS) Products Team located in Cedar Rapids, Iowa...

Posted Date: 15 Feb 2026

Principal Systems Engineer - Avionics Certification (ONSITE)

/Not Required Security Clearance Status: Not Required Collins Aerospace is seeking a Principal Systems Engineer to join the Integrated... Flight Systems Product Line Engineering group. This team focuses on certification and process expertise collaborating...

Posted Date: 15 Feb 2026

Principal Aerospace Systems Architect/Engineer (Directed Energy)

. Find your future with us. We are seeking a Principal Aerospace Systems Architect/Engineer with deep domain expertise in directed... energy (DE) weapon systems to provide technical leadership and strategic direction across multi-year, high-consequence...

Company: Boeing
Location: Albuquerque, NM
Posted Date: 15 Feb 2026

Environmental Control Systems (ECS) Design and Analysis Engineer (Experienced, Senior or Principal)

including; Experienced, Senior or Principal Environmental Control Systems (ECS) Design & Analysis Engineer. Ideal applicant... organization has a great opportunity for a Environmental Control Systems (ECS) Design & Analysis Engineer (Experienced, Senior...

Company: Boeing
Location: Seal Beach, CA
Posted Date: 15 Feb 2026
Salary: $111350 - 150650 per year

Principal Systems Engineer

opportunity for a Principal Systems Engineer – Control Account Manager to support a cross-disciplined Integrated Product Team (IPT... with complex satellite ground systems on a large government contract What We Offer Our values drive our actions, behaviors...

Location: Aurora, CO
Posted Date: 15 Feb 2026

Principal Systems Engineer - TPM (Onsite)

and to meet the demands of a rapidly evolving global market. Collins Aerospace is seeking a Principal Systems Engineer Technical... Program Manager (TPM) for the Open Systems Solutions (OSS) Products Team located in Cedar Rapids, Iowa. This organization...

Posted Date: 15 Feb 2026

Principal Systems Test Engineer

Principal Systems Test Engineer About Electra At Electra, we're pioneering sustainable aviation by developing...-electric systems-ensuring reliable and safe test operations. The Principal Systems Test Engineer will serve as a technical...

Company: Electra Aero
Location: Manassas, VA
Posted Date: 14 Feb 2026