Corporate Gray Online
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast
  • Sign in
  • Sign up
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast

169 systems engineer principal jobs found

Refine Search
Current Search
systems engineer principal
Refine by Job Categories
Engineering  (70) Information Technology  (59) Security Clearance  (37) Electronics  (30) Program Management  (7) Media  (5)
Law Enforcement  (4) Energy  (3) Automotive  (2) Manufacturing  (2) Science  (2) Business Development  (1) Construction  (1) Executive  (1) Finance  (1) Government  (1) Management  (1) Sales  (1) Telecommunications  (1)
More
Refine by State
Colorado  (41) Texas  (24) Florida  (21) Alabama  (11) Massachusetts  (10) California  (9)
CA  (8) Pennsylvania  (7) VA  (7) FL  (4) Maryland  (4) Arizona  (3) UT  (2) Arkansas  (1) DC  (1) HI  (1) IN  (1) MD  (1) Nevada  (1) New York  (1)
More
Refine by City
Littleton  (22) Grand Prairie  (19) Orlando  (19) Englewood  (11) Sunnyvale  (7) King of Prussia  (6)
Chelmsford  (5) Fort Worth  (4) Huntsville  (4) Troy  (4) Boulder  (3) Colorado Springs  (3) Courtland  (3) Scottsdale  (3) Edwards Air Force Base  (2) Pittsfield  (2) UNAVAILABLE, UNAVAILABLE  (2) Archbald  (1) Bethesda  (1) Camden  (1)
More
Refine by Company Name
Lockheed Martin  (114) SAIC  (28) General Dynamics Mission Systems, Inc  (13) Odyssey Systems Consulting Group  (5) LMI  (4) Arrow Electronics  (4)
Mythics, LLC.  (1)
More
Refine by Employment Type
Full time  (6)
Refine by Onsite/Remote
Onsite  (169)
Refine by Country
United States  (135) 214  (27) 66  (1) India  (1) Japan  (1) UNAVAILABLE, UNAVAILABLE  (1)
VA-Marion, UNAVAILABLE  (1)
More
SAIC
Mar 11, 2026
IT Systems Engineer Principal
SAIC TX
Description Plan, implement, create domains, manage servers, configure JDBC resources and load balancer using mod proxy and mod cluster modules. Monitor health and performance of Oracle SOA Suite and ESB environments by monitoring logs, troubleshooting issues, and performing patching, backups, and updates. Develop and deploy software code according to functional, non-functional and technical design specifications. Create a problem statement and define operational requirements including integration with other systems or components, research and modeling of the system architecture and configuration, investigation alternatives, cost analysis and estimation, and decision analysis. Provide subject matter expertise in the deployment, configuration, patching, upgrading and administering of a large number of clustered application servers hosted on Red Hat Enterprise Linux/Windows platforms. Troubleshoot applications and make necessary recommendations in...
SAIC
Mar 11, 2026
Risk Systems Engineer Principal
SAIC CA
Description Job Description: SAIC is seeking experienced risk, issue and opportunity management lead to join our MSEIT team. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will interface and collaborate with SE&I team members, contractors, government civilians and members of the USSF. You will lead and support several working groups responsible for leading technical discussion, resolve and identify risk, requirement gaps, developing briefings, writing, and tracking action items, and authoring meeting minutes. The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the US Space Force's Space Systems Center (SSC). We support the...
Lockheed Martin
Jan 07, 2026
Systems Engineer - Principal Electronic Warfare Lead
Lockheed Martin King of Prussia, PA, USA
Description: 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 Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. The role is based out of King of Prussia, PA and reports to our Converged Sensors organization. What We’re Doing As part of our 21st Century Security vision, Lockheed Martin is investing in advancing multi-mission sensing capabilities. Our Converged Sensors team is accelerating multi-mission aperture & multi-mission processing technologies through research, development, & demonstrations. Who You Are Our team is seeking a staff systems engineer to help design, develop, & deliver software defined Electronic Warfare (EW) mission capabilities. In...
General Dynamics Mission Systems, Inc
Mar 18, 2026
Lead Engineer - NGC Core (Sr Principal Systems Engineer)
General Dynamics Mission Systems, Inc Orlando, FL, USA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 10+ years of job-related experience, or a Master's degree plus 8 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire.  Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   Required 10+ years of experience in software-intensive program leadership, with demonstrated ability to lead large, multi-discipline technical teams Proven track record of delivering complex software programs on schedule...
SAIC
Mar 18, 2026
Principal Systems Engineer
SAIC FL
Description SAIC seeks an experienced and energetic Principal Systems Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. These positions are located in Cape Canaveral, Florida and Santa Maria, CA. Job Responsibilities: • Providing system-level engineering support and expertise to a cross-functional team. • Providing preliminary solutions to engineering problems of moderate scope and complexity in an expeditious, efficient, and timely manner. • Identify and apply current and emerging Digital Engineering practices, methods, and tools to address our sponsor and partners' most pressing challenges. • Apply knowledge and principles...
SAIC
Mar 18, 2026
Principal Systems Engineer
SAIC CA
Description SAIC seeks an experienced and energetic Principal Systems Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. These positions are located in Cape Canaveral, Florida and Santa Maria, CA. Job Responsibilities: • Providing system-level engineering support and expertise to a cross-functional team. • Providing preliminary solutions to engineering problems of moderate scope and complexity in an expeditious, efficient, and timely manner. • Identify and apply current and emerging Digital Engineering practices, methods, and tools to address our sponsor and partners' most pressing challenges. • Apply knowledge and principles...
SAIC
Mar 18, 2026
Principal Telemetry Systems Engineer
SAIC FL
Description SAIC seeks an experienced and energetic Principal Telemetry Systems Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. These positions are located in Cape Canaveral, Florida and Santa Maria, CA. Job Responsibilities: • Providing system-level engineering support and expertise to a cross-functional team. • Providing preliminary solutions to engineering problems of moderate scope and complexity in an expeditious, efficient, and timely manner. • Identify and apply current and emerging Digital Engineering practices, methods, and tools to address our sponsor and partners' most pressing challenges. • Apply knowledge and...
SAIC
Mar 18, 2026
Principal Telemetry Systems Engineer
SAIC CA
Description SAIC seeks an experienced and energetic Principal Telemetry Systems Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. These positions are located in Cape Canaveral, Florida and Santa Maria, CA. Job Responsibilities: • Providing system-level engineering support and expertise to a cross-functional team. • Providing preliminary solutions to engineering problems of moderate scope and complexity in an expeditious, efficient, and timely manner. • Identify and apply current and emerging Digital Engineering practices, methods, and tools to address our sponsor and partners' most pressing challenges. • Apply knowledge and...
SAIC
Mar 18, 2026
Principal Weather Systems Engineer
SAIC FL
Description SAIC seeks an experienced and energetic Principal Weather Systems Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. This position is located in Cape Canaveral, Florida. Job Responsibilities: • Providing system-level engineering support and expertise to a cross-functional team. • Providing preliminary solutions to engineering problems of moderate scope and complexity in an expeditious, efficient, and timely manner. • Identify and apply current and emerging Digital Engineering practices, methods, and tools to address our sponsor and partners' most pressing challenges. • Apply knowledge and principles of agile...
SAIC
Mar 18, 2026
Principal Systems Integration Engineer
SAIC CA
Description SAIC seeks an experienced and energetic Principal Integration Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. These positions are located in Cape Canaveral, Florida and Santa Maria, CA. Job Responsibilities: • Defines discrete systems with processes to link together complex systems and components with software applications to perform as a coordinated whole. • Uses a broad range of skills and a breadth of knowledge in several engineering/technology disciplines including systems and enterprise architecture, software and hardware engineering, interface protocols, and general problem-solving skills. • Assist in the...
SAIC
Mar 18, 2026
Principal Systems Integration Engineer
SAIC FL
Description SAIC seeks an experienced and energetic Principal Integration Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. These positions are located in Cape Canaveral, Florida and Santa Maria, CA. Job Responsibilities: • Defines discrete systems with processes to link together complex systems and components with software applications to perform as a coordinated whole. • Uses a broad range of skills and a breadth of knowledge in several engineering/technology disciplines including systems and enterprise architecture, software and hardware engineering, interface protocols, and general problem-solving skills. • Assist in the...
Lockheed Martin
Mar 12, 2026
Chief Engineer, Principal – Avionics & Open Mission Systems -Level 6
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Chief Engineer (Principal) – Avionics & Open Mission Systems for the Avionics & Open Mission Systems team which is responsible for advanced avionics and mission system development. What You Will Be Doing As the Chief Engineer (Principal) – Avionics & Open Mission Systems you will be responsible for providing architectural integrity, engineering governance, and lifecycle technical oversight across development, integration, certification, and sustainment. Your responsibilities will include: Serve as the Chief Technical Authority for avionics and mission systems. Define and maintain architectures aligned with OMS, MOSA, SOSA, and AMS‑GRA. Establish engineering governance, baselines, and risk management processes. Chair or support technical reviews such as SRR, PDR, CDR, and TRR. Oversee avionics integration, qualification, and certification activities. What’s In It For You We are committed to supporting...
SAIC
Mar 11, 2026
Principal Systems Engineer
SAIC UT
Description SAIC is seeking an exceptional Principal Systems Engineer to provide critical interface management and integration support to one of the Department of Defense's most complex and vital acquisition efforts - the Sentinel Intercontinental Ballistic Missile (ICBM) Program. This position offers a unique opportunity to contribute to the modernization of the U.S. Air Force's land-based strategic deterrent, ensuring its operational readiness and sustainability well into the 21st century. This position is located at Hill AFB, UT. The Sentinel ICBM Program, formerly known as the Ground Based Strategic Deterrent (GBSD), is a massive, multi-faceted initiative to replace the aging LGM-30G Minuteman III weapon system. This career-defining program involves designing and integrating advanced ballistic missile systems, refurbishing or replacing key infrastructure, and fielding state-of-the-art command, control, and support systems. As a Senior Systems Engineer, you will provide...
General Dynamics Mission Systems, Inc
Mar 04, 2026
Senior Principal Systems Engineer
General Dynamics Mission Systems, Inc MD, USA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 10+ years of job-related experience, or a Master's degree plus 8 years of job-related experience. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense TS/SCI with Polygraph security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   As a Senior-Level Systems Engineer for CISR, you’ll be a lead member of cross-functional hardware and system design teams responsible for the realization of complex computing and communications systems. You’ll make...
General Dynamics Mission Systems, Inc
Feb 12, 2026
Senior Principal Software Systems Engineer
General Dynamics Mission Systems, Inc Boulder, CO, USA
Basic Qualifications Education Requirements: Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 10+ years of job-related experience, or a Master's degree plus 8 years of job-related experience. Agile experience preferred.     Clearance Requirements : Department of Defense Top Secret security clearance is required at time of hire.  Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is...
SAIC
Mar 11, 2026
Senior Systems Engineer
SAIC OK
Description SAIC is seeking a Systems Engineer Principal to support software sustainment activities for the B-52H System Program Office (SPO) and Mission Planning Environment. This role requires expertise in military aircraft systems and software, with a focus on collaboration, problem-solving, and facilitating technical discussions. Key Responsibilities: Provide software engineering expertise for B-52H software block cycle updates, including OAS, CONECT, and targeting pod integration. Assess and report on software maintenance performance, design efficiency, integration, and testing approaches. Review and analyze software documentation (e.g., SSS, SRS, IDD, SRD) and engineering data. Participate in requirements, design, and test procedure peer reviews, providing technical feedback. Attend technical and programmatic reviews, weekly Software Configuration Control Boards (SCCB), and Test and Fielding Configuration Control Boards. Analyze problem reports and provide...
SAIC
Mar 18, 2026
Senior Principal Systems Engineer
SAIC
Description SAIC is seeking a qualified Command, Control, Communications, Computers/Information Technology (C4/IT) Engineer to join our team and provide critical support to Marine Corps Installation Command (MCICOM) Defense Policy Initiative (DPRI) Pacific Posture Military Construction (MILCON) efforts in Guam, Tinian, and Darwin. The ideal candidate will bring extensive, recent experience in providing technical support to project teams and ensuring planning and design efforts meet U.S. Marine Corps (USMC) C4/IT mission capability requirements for each facility within the MCICOM-DPRI framework and/or Naval Information Warfare Center (NIWC) Pacific (PAC) Code-H operations. *THIS IS A FULLY REMOTE ROLE BUT MUST BE LOCAL TO GUAM* The responsibilities for this position include serving as a technical representative and subject matter expert (SME) by providing on-site assessments and answers to Requests for Information; reviewing and commenting on various MILCON C4/IT...
SAIC
Mar 11, 2026
Principal Test Systems Engineer
SAIC VA
Description We are seeking a Test Systems Engineer to develop and lead a test campaign for system level testing to validate mission readiness and performance. This position will also serve as the lead system integrator's senior system engineer and support system engineering efforts outside of test responsibilities. The position requires a diverse background in network engineering, software systems engineering and system level test management to support the United States Air Force in its goal of developing an interoperable system of systems to execute long range kill chains. The Department of the Air Force Integrated Fires Command and Control (DIFC2) program goals include improved information sharing, layered security, common data and architecture standards, system resiliency, faster implementation, and more effective cross-domain capabilities. The position requires an individual with strong technical project management skills and experience in developing and implementing test...
SAIC
Mar 11, 2026
Systems Engineer Sr Principal
SAIC VA
Description Join a winning team! Be part of a dynamic team that delivers excellence and quality for the NRO's Systems Engineering Directorate (SED). SAIC is seeking to fill an opening for a Space Enterprise System Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC customer. The customer organization we support provides the system enterprise architecting, analysis, and system of systems engineering solutions that determine the current and future national space systems. Make a difference in securing our nation's security through quality engineering and innovation. Responsibilities include but are not limited to: Coordinating and supporting enterprise requirements, CONOPS, and architectures in various domains; supporting enterprise and system level requirements development for future systems; overseeing the allocation and closure of acquisition-level requirements with developers; participation in readiness events in support of...
Odyssey Systems Consulting Group
Mar 18, 2026
Full time
Principal Software Engineer
Odyssey Systems Consulting Group MA, USA
Position Summary Odyssey Systems has an exciting opportunity for a Principal  Software Engineer providing support to the Command, Control, Communications, and Battle Management Division (C3BM).   Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports execution in many different focus areas. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.   This is a full-time position that can be worked out of Hanscom AFB, Bedford, MA.     Responsibilities...
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Create Resume
  • Sign in
  • Facebook
  • X
  • Instagram
  • LinkedIn
© 2008-2026 Corporate Gray, powered by Absolutely American, Inc.