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Added 8 mins ago
Principal Embedded Software Engineer-17488
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal Embedded Software Engineer for the Flight / Guidance Navigation & Control (GN&C) Software Team. This position will be located in Roy,…
Added 8 mins ago
Principal / Sr. Principal Software Engineer - Onsite Customer Integration
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems Sector has an opening for a Principal / Sr. Principal Software Engineer - Onsite Customer Integration to join Global Surveillance Division supporting…
Added 8 mins ago
Software Engineer/Principal Software Engineer - Java
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems is looking to add a Software Engineer - Java or Principal Software Engineer - Java to join our team on site in Rancho Bernardo, CA
Added 1 hour ago
Senior Principal Systems Engineer II - Systems Architect
BAE Systems
Fort Wayne, IN
…system design activities such as developing and managing system, hardware and software requirements, developing system architectures and designs, performing system level integration/test…
Added 1 hour ago
Principal Network Development Engineer
Oracle
Nashville, TN
As a Principal Network Development Engineer, you will help lead the migration of Federal customers to Oracle Cloud Infrastructure (OCI). This role requires deep network architecture…
Added 1 hour ago
S
Principal Digital IC Design Engineer
Skyworks
Richardson
- $122,900 to $255,200 USD / year
We are seeking a experienced and visionary Principal ASIC Engineer to lead our next-generation silicon development. In this high-impact technical leadership role, you will own the full-flow…
Added 2 hours ago
Sr. Software Engineer
Neumo Holdings LLC
Decorah, IA · VA · IL · CA · AL
Senior Software Engineer, Records Platform (T3)
Added 2 hours ago
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Principal Electrical Design Engineer
Actalent
Prince George, VA
- $60.62 to $109.13 USD / hour
Job Title: Principal Electrical Design EngineerJob DescriptionThe Principal Electrical Design Engineer leads and advises design teams on highly complex and unique embedded hardware projects…
Added 2 hours ago
Senior Principal Reliability Engineer
BAE Systems
Merrimack, NH
We are seeking a motivated and detail-oriented Reliability Engineer to join our dynamic C4ISR (Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance)…
Added 2 hours ago
Senior Principal Systems Engineer
BAE Systems
Nashua, NH
…capabilities? Backgrounds in Software, Firmware, Mathematics, Hardware, and Signals are all encouraged! We are looking for mission-focused mindsets to help ensure customer…
Added 2 hours ago
Principal Power Electronics Eng (onsite)
York International Corp.
United States
Power Electronics Principal Engineer - New Freedom, PA
Added 2 hours ago
Principal Engineer, Systems
sesengin
Reston, VA
As a Principal Systems Engineer – SATCOM at SES Space & Defense, you will lead systems engineering, integration, verification, and operational readiness activities supporting resilient,…
Added 2 hours ago
Senior/Principal R&D Systems Electrical Engineer - Nuclear Deterrence Systems, NM/CA, Onsite
Sandia National Laboratories
Livermore, CA
Plan, execute, and analyze ground and flight test activities to verify and qualify hardware and software.
Added 2 hours ago
Guidance Navigation and Control Engineer Level 2 or 3
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems seeks an Engineer or Principal Engineer, Guidance, Navigation, and Control (GNC), to support the Core Vehicle Management System (CoreVMS) team in San…
Added 2 hours ago
Director, Technical Program Management, Manufacturing and Industrial Engineering
Google
Sunnyvale, CA · New York, NY
Advocate for DFM/A, Design for Test (DFT), and modular interface standards upstream across Hardware Engineering, Data Center Engineering, and Infrastructure design teams, ensuring products…
Added 3 hours ago
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Principal Systems Engineer - Woburn, MA
Davidson Technologies, Inc.
Woburn, MA
- $187,000 to $213,000 USD / year
Davidson is seeking a Principal Systems Engineer in Woburn, MA
Added 3 hours ago
Mechanical Engineer
Actalent
Fairfax, VA
Job Title: Mechanical Engineer (Level 2)Job DescriptionThe Mechanical Engineer (Level 2) supports the design, analysis, and documentation of mechanical hardware for advanced electronic…
Added 3 hours ago
Senior Principal Engineer – Ground/Application Software Integration
BAE Systems
Broomfield, CO · Westminster, CO · Boulder, CO
…looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded software and associated test infrastructure. This position supports a…
Added 3 hours ago
Senior Principal Mission Engineer
SRC, Inc
Fairborn, OH
SRC, Inc. is currently seeking an experienced Senior Principal Mission Engineer to support the U.S. Air Force's Big Safari Program Office at Wright-Patterson Air Force Base. This position…
Added 4 hours ago
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Electrical Engineer
Actalent
Grand Forks, ND
- $43 to $82 USD / hour
Job Title: Electrical EngineerJob DescriptionThe Electrical Engineer designs, develops, integrates, tests, and troubleshoots advanced electrical systems that support aerospace test and…
Added 4 hours ago
Senior Principal Mechanical Engineer, Development (Sign On Bonus Available)
BAE Systems
Nashua, NH
BAE Systems is seeking a Senior Principal Mechanical Engineer to join our team in Nashua, NH!
Added 4 hours ago
Principal Mechanical Engineer, Development (Sign On Bonus Available)
BAE Systems
Nashua, NH
If you are an individual who thrives in Agile hardware development environments, then we are interested in hearing from you! This exciting role spans the full product lifecycle - business…
Added 5 hours ago
GD
Senior Principal Software Systems Engineer
General Dynamics Mis
Boulder, CO
- $183,381 to $193,409 USD / year
As a Senior Principal Software Systems Engineer, you will provide architectural recommendations and design inputs to a cross functional team that develops complex software systems that…
Added 8 hours ago
Sr. Principal System Engineer - NATO IFC Lead
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization,…
Added 10 hours ago
SC
Principal Consultant
Softchoice Corporati
Denver, CO
- $158,720 to $198,400 USD / year
…(ATC), a collaborative ecosystem featuring state-of-the-art hardware and software that enables customers and partners to conceptualize, test, and validate innovative solutions before…

Dynetics, Inc

Principal Systems Engineer

Huntsville, AL, United States
King Of Prussia, PA, United States
San Diego, CA, United States
Arlington, VA, United States
Beavercreek, OH, United States

Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Oct 30, 2026

Original job description

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Your greatest work is ahead! Leidos Defense is seeking a highly skilled, visionary Principal Systems Engineer to join our multi-disciplinary engineering organization. In this role, you will drive the architectural design, hardware-software integration, and deployment of next-generation tactical systems, and advanced technologies for critical Department of Defense (DoD) initiatives. As a Principal contributor, you will act as a primary subject matter expert, translating complex customer concepts into flight-ready hardware solutions. You will provide strategic technical direction across multi-functional Integrated Product Teams (IPTs), manage high-level engineering complexities, design robust embedded architectures, and guide engineering teams through entire hardware lifecycles.

If this sounds like the kind of environment where you can thrive, keep reading!

Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!

Are you ready to make an impact? Share your resume with us today!

Primary Responsibilities. Architect, lead, and deliver state-of-the-art hypersonic vehicle designs, and custom/COTS Line Replaceable Units (LRUs) for missile systems. Support complex system designs utilizing high-integrated multi-disciplinary integration techniques and Weapon Open System Architecture/WOSA frameworks. Direct multi-disciplinary Integrated Product Teams (IPTs). Act as the primary internal technical authority, hosting weekly technical interchange meetings with external subcontractors to maintain design consistency. Partner with engineering teams to translate military standards into rigorous hardware requirements. support Control Account Managers (CAMs) by providing precise technical write-ups, work breakdowns, and schedule estimates for Earned Value Management (EVM), CapEx initiatives, and major competitive proposals. Act as a certified test conductor or lead verification engineer to establish comprehensive system-level test plans, environmental stress screening, HWIL integration, and launch-readiness countdown actions.

Basic Qualifications.

Master’s degree in, engineering, or related STEM discipline with 10+ years of systems engineering experience; OR a bachelor’s degree in engineering, or similar with 12+ years of relevant systems engineering experience.
Proven background as a architect or technical lead creating flight-worthy weapon systems.
Comprehensive working knowledge and implementation history with defense standards
Demonstrated experience leading multi-disciplinary engineering teams, acting as an IPT Lead, product owner, or scrum master within an agile framework.
U.S. Citizenship is strictly required. Candidate must possess an active Top Secret security clearance
Ability to travel 25% or more

Preferred Qualifications.

Prior experience developing high complexity hypersonic systems
Familiarity with Model-Based Systems Engineering (MBSE) methodologies, SysML concepts, or requirements tools such as Cameo/MagicDraw and IBM DOORS.
Hands-on experience implementing open system architectures such as Weapon Open System Architecture (WOSA) or Modular Open Systems Approach (MOSA) messaging standards.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

October 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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