Systems Engineer Level IV

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. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security.

The Systems Engineer Level IV provides advanced systems engineering leadership across the full lifecycle of space and aerospace systems supporting U.S. Government programs. This role is responsible for requirements development, system architecture, integration, verification, and mission execution, ensuring all subsystems function cohesively to meet mission objectives within cost, schedule, and technical constraints.

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  Lead end-to-end systems engineering activities from concept development through mission operations

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  Develop, decompose, and manage system and subsystem requirements with traceability

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  Conduct system-level trade studies and architecture development

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  Integrate multidisciplinary subsystems into cohesive system design

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  Support design reviews (SRR, PDR, CDR, TRR, FRR)

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  Lead verification and validation (V&V) planning and execution

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  Support integration, test, and evaluation (I&T)

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  Coordinate with program management on cost and schedule alignment

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  Interface with government customers and subcontractors

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  Develop and deliver technical briefings and documentation

• Bachelor’s degree in Engineering or related field (Master’s preferred)

• 8–12+ years of systems engineering experience

• Experience across full systems engineering lifecycle

• Familiarity with requirements tools (e.g., DOORS, MBSE)

• Understanding of aerospace/space system architectures

• Experience supporting government programs

• Active Secret clearance

• Active TS/SCI clearance

• Experience with NRL, NAVSEA, DARPA, or similar

• MBSE and digital engineering experience

• Flight hardware program experience

• Leadership experience at task/team level

Active Secret required (TS/SCI preferred or eligible)

On-site/hybrid environment supporting government labs, integration facilities, and offices with occasional travel to test and launch sites.

If you’re excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR. Let's shape the future together.

Belong, Connect and Grow at KBR

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.