Principal Program Systems Integration Engineer
$140k - $200kTrinzic
Title Principal Program Systems Integration Engineer Title Principal Program Systems Integration Engineer At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results. Trinzic is the future independent company to be created through the planned spin-off of KBR's Mission Technology Solutions business, expected in January 2027. Our people work at the frontier of what is possible, delivering solutions in challenging environments and advancing some of the world's highest-priority national security and space missions. Backed by decades of mission success, deep expertise, and trusted partnerships, Trinzic will launch as a global organization with more than 18,000 employees supporting customers around the world. Join us at a defining moment and help shape the future of a company built to tackle complex challenges and make a meaningful impact. Candidates who join KBR's Mission Technology Solutions business before the spin-off will transition to Trinzic when the separation is complete and will not need to reapply for employment. Job Summary KBR is seeking a Principal Program Systems Integration Engineer to join our team in El Segundo, CA. Due to security requirements, work is required to be on-site in a secure facility. You will join the Systems Integration team within the broader Systems Engineering team defining the next generation of space communication systems supporting U.S. Space Force (USSF) Military Satellite Communications (MILSATCOM). You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. The Systems Integration Engineer will interface and collaborate with SE&I team members, contractors, government civilians and members of the USSF. The Systems Integration Engineer will lead and support several working groups responsible for leading technical discussion, resolve and identify risks, 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 SE&I for the Space Force’s Space System Command. We support the Space Force’s acquisition of state-of-the-art MILSATCOM systems, providing secure global, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems. Responsibilities Will Include Develop and implement integration strategies and processes to successfully integrate satellite communication systems, segments (Ground, Space, Crypto, Terminals), subsystems, elements, and components; manage the technical baselines among different stakeholders Perform analysis of the systems requirements that define the technical baseline and verification of the technical baseline Apply Digital Engineering methods and modeling strategies (i.e. Digital twins) to support integration and test activities Work with Government and contractor personnel to close gaps with customer requirements across the program; support major requirements reviews, design reviews, and other associated meetings Lead and support Government/Contractor Working Group meetings—by developing briefings, leading discussion, and writing minutes—to address/resolve risks, issues, and action items Review proposed changes to the technical baseline for impacts to enterprise capabilities and to cross-stakeholder integration concerns Define and deliver alternative solutions to address different integration challenges; manage schedule impact and overall delivery of products Facilitate review of contractor-developed program documents by performing technical assessments and providing comments, compiling other review team comments, and working with contractors to adjudicate the comments. Serve as a subject matter expert to assess technical issues and to prepare briefings to U.S. Space Force program office personnel and other stakeholders; provide courses of actions to support Government decisions Support management of risks, issues, interdependencies, identifying schedule disconnects and conflicts, developing action plans for resolution, and assisting the Government in executing selected solutions Required Experience Active Secret clearance with the ability to obtain a Top Secret clearance MS in technical field, such as engineering and computer science. 15+ years demonstrated work experience in Systems Engineering 10+ years demonstrated work experience leading technical teams Strong interpersonal skills, communication (oral and written), and presentation skills Proficient in Microsoft Office products (Word, Excel, Powerpoint, Teams) Work is on-site in a secure facility due to customer security requirements Preferred Experience PhD in technical field, such as engineering, mathematics, physics, or computer science Experience working with/on MILSATCOM programs;, such as AEHF, PTS, EPS, WGS, or FAB-T terminal programs Experience working with military personnel and DoD civilians Experience with ground and space systems, such as terminals and networks Demonstrated strong Systems Engineering and Technical Leadership experience Knowledge and experience in Agile Development and collaboration tools (Jira/Confluence) Work Environment Location: On-site Travel Requirements: Minimal Working Hours: Standard Compensation For El Segundo, CA only, the salary range for this position is approximately $140,000 to $200,000. The offered rate will be based on the selected candidate’s knowledge, skills, abilities and/or experience and in consideration of internal parity. Other Compensation KBR may offer bonuses, commissions, or other forms of compensation to certain job titles or levels, per internal policy or contractual designation. Additional compensation may be in the form of sign on bonus, relocation benefits, short term incentives, long term incentives, or discretionary payments for exceptional performance. KBR Benefits KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development. Belong, Connect and Grow at KBR At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together. KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law. #J-18808-Ljbffr Trinzic
$140k - $200k
Modern Technology Solutions, Inc. (MTSI) is seeking a Principal Program Systems Integration Engineer to join our team in El Segundo, CA. Due to security requirements, work is required to be on-site in a secure facility.The MILSATCOM Systems Engineering, Integration, and...PrincipalContract workFor contractorsWork experience placementWork at office$140k - $200k
...Title: Principal Program Systems Integration Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities...PrincipalFull timeFor contractorsWork experience placementWork at officeLocal areaFlexible hours$120k - $160k
..., US Date Posted: 2026-08-05 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day... ...?JOB DESCRIPTION: SAIC is seeking a Principal Program Systems Integration Engineer to join our team in El Segundo, CA....SuggestedFull timeContract workFor contractorsWork experience placementFor subcontractorWork at officeRemote workShift work$94.2k - $141.2k
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$183k - $228k
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...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...us and help shape the future of aerospace and defense. The Principal Program Specialist, Security will help develop, administer, and maintain...PrincipalContract workTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$77.6k - $176k
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Systems Integration EngineerThe Opportunity:Are you looking for an opportunity to combine your technical... ...part of delivering a customer-focused engineering solution. If this sounds like you,... ...team to work on a top-priority space program.On our team, you will work with Booz...Full timeContract workPart timeFor contractorsWork at officeLocal areaRemote work- ...DescriptionJob Summary:In this role, the Principal Operations Program Manager (OPM) will have... ...improvement actionsMaintaining/Assessing the integrity of your programs' scheduleChampion efforts... ...and commercial).Experience with MRP systems- Ex. Oracle, especially with respect...PrincipalPermanent employmentCasual workImmediate startWorldwide
$77.6k - $176k
Agile Program Manager, SeniorThe Opportunity:Are you looking for an opportunity to support Department of Defense (DoD) contracts? Are... ...experience with DoD Major Defense Acquisition Programs for Space systems, including ground systems software and hardware4+ years of...Full timeContract workPart timeWork at officeLocal areaRemote work- Space Systems Integration in El Segundo, CA is seeking a Space Systems Integration Engineer to serve as a critical embedded member of the Government team. You will lead payload... ...ground segments, and help shape CONOPS and program risk assessments. The role requires...
- Stellar Solutions in El Segundo, CA, is seeking a Systems Integration Engineer to support the development, integration, and deployment of Environmental... ..., integration, and testing experience on space-related programs, with satellite program familiarity and rigorous...Remote work
- Northrop Grumman in Redondo Beach, CA is seeking a Launch Systems Integration Systems Engineer - Level 3 to join our Space Systems team. This full-time role supports complex launch programs and requires active clearance. You will lead integrated analyses, coordinate with...Full time
$140.33k - $202.7k
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...Posted: 2026-10-12 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time... ...seeking an experienced Space Systems Integration Engineer to lead a complex... ...engineering, spacecraft interfaces, and program integration to support the U.S....Full timeFor contractorsWork at officeRemote workShift work$86.8k - $198k
...Job Number: R0245864 Systems Integration Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with... ...'s team to work on the Space Force's top priority space programs. As a system integrator on our team, you will work with...Full timeContract workPart timeFor contractorsWork at officeLocal areaRemote work- Northrop Grumman Defense Systems is seeking a Principal/Sr Principal Contract Administrator for a position located in Manhattan Beach, CA. You will support the Sentinel GBSD program, interfacing with customers on contractual issues and ensuring compliance with contract...PrincipalContract work
$145.1k - $269.5k
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$135k - $169k
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$178.5k - $331.5k
...can innovate, invest, inspire and integrate our capabilities to transform the... ...s built for you.As an ESS SATCOM Systems Integration and Test Systems Engineering SME, you will:Act as a customer... ...integration efforts through the program lifecycleLead and prepare for integration...Full timeTemporary workWork experience placementCasual workFlexible hours$119.54k - $172.67k
...equipment, and materials are built, integrated, and tested. Varda also has offices... ...About this Role As a Payload Systems Integration and Test Engineer at Varda, you will own the end-to-end... ...Department of Homeland Security E-Verify program. The E-Verify program is an...Permanent employmentFull timeInternshipImmediate startRelocation packageFlexible hours- ...Northrop Grumman Corp. (JP) in Manhattan Beach, CA is looking for a Principal Material Process Engineer to work on the Sentinel program. The position offers competitive relocation assistance and comes with a robust benefits package including medical, dental, vision coverage...PrincipalRelocation package
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