1,961,555open jobs
115,628companies
242,259added this week
Browse all
Salary
$135k – $170k per year
Location
In office (El Segundo)
Seniority
Principal · 12+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Sep 4, 2026. KBR scores B on the Alion truth index.

Overview
Company
Impact
Profile match

KBR

KBR is an engineering, science and technology company headquartered in Houston, Texas, delivering government services, defense and space mission support, process technology licensing and engineering for energy, chemicals and infrastructure projects. Listed on the New York Stock Exchange, it works across the United States, the United Kingdom, Australia and the Middle East, and in September 2025 announced the spin-off of its Mission Technology Solutions business into a separate public company. It hires process, piping, instrumentation, structural and HSE engineers, project and construction managers, logistics and commercial specialists, and finance, tax and IT staff.

Title:

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

The MILSATCOM Systems Engineering, Integration and Test (MSEIT) team in support of Space Systems Command (SSC) in El Segundo is seeking an individual to provide requirements development and management support for the Military Satellite Communications (MILSATCOM) Capability area. The MILSATCOM portfolio of programs has an ongoing need for IA/Cybersecurity support, to meet the needs of our emerging next-generation protected SATCOM.

The MSEIT contract provides leading-edge Systems Engineering & Integration (SE&I) support for the U.S. Space Force’s SSC. We support the Space Force’s acquisition of state-of-the-art MILSATCOM systems, providing global secure, 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.

Why Join Us?

  • Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.

  • Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.

  • Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.

Key Responsibilities:

  • Develop, refine, and maintain system requirements using DOORS to ensure alignment with mission objectives, operational needs, acquisition strategy, and technical baseline priorities.

  • Evaluate requirements for quality, completeness, consistency, feasibility, testability, and compliance with program standards, regulatory requirements, and systems engineering best practices.

  • Coordinate and collaborate with government stakeholders, prime contractors, support contractors, and subject matter experts to resolve requirement gaps, conflicts, ambiguities, and implementation concerns.

  • Work closely with the Configuration Management team in preparing for Engineering Review Boards (ERBs) and Configuration Control Boards (CCBs)

  • Identify requirements related risks and drive technical issue resolution across engineering teams.

  • Support system integration and test activities by providing authoritative requirement documentation and clarification.

  • Analyze contractor deliverables, technical proposals, and change packages to determine impacts to requirements, verification scope, interfaces, cost, schedule, and technical risk.

  • Facilitate requirements reviews, working groups, and technical interchange meetings to drive stakeholder alignment and timely disposition of comments, issues, and action items.

  • Ensure requirements products remain synchronized with architecture models, interface documentation, CONOPS, test planning products, and acquisition documentation.

  • Develop acquisition and technical requirements-related briefings, plans, papers, and other documentation in support of government decision making.

  • Develop and maintain verification planning products, including verification cross-reference matrices, verification approaches, success criteria, responsible organizations, and evidence expectations for assigned requirements.

  • Coordinate with integration, test, cybersecurity, modeling, and subject matter expert teams to align verification activities with program schedules, test resources, operational scenarios, and technical baseline constraints.

  • Review verification artifacts, test plans, procedures, analysis reports, and contractor-provided evidence to determine whether requirement verification intent and acceptance criteria are adequately addressed

Work Environment:

  • Location: On-site

  • Travel Requirements: Minimal

  • Working Hours: Standard

Qualifications

Required:

  • Eligible for SECRET/TS/SCI clearance

  • Bachelor’s degree in engineering, computer science, or related technical field.

  • 8+ years of experience in satellite systems, spacecraft development, or aerospace engineering.

  • 5 years’ experience working on DoD programs

  • Direct experience developing or managing requirements and requirements verification products for complex systems.

  • Strong familiarity with spacecraft subsystems (e.g., payloads, RF comms, power, GNC, thermal, propulsion, on-board Command and Data Handling).

  • Ability to read and create schematics, interface diagrams, and data communication structures.

  • Experience with systems engineering tools (e.g., DOORS, Jama, Cameo).

  • Excellent technical writing, documentation, and communication skills.

  • Strong interpersonal skills, communication (oral and written), and presentation skills

  • Demonstrated ability to clearly articulate ideas, recommendations and options to customers, senior leaders, and stakeholders

  • Proficient in Microsoft Office products (e.g., Word, Excel, PowerPoint)

  • Due to security requirements, work is required to be performed on-site in a secure facility

Desired:

  • SECRET/TS/SCI clearance

  • Master’s degree in engineering, computer science, or related technical field.

  • 12+ years’ experience with space systems in support of space or ground segment development

  • 12+ years’ experience in a space acquisitions environment

  • Experience in satellite hardware and software development

  • Proficient in usage of model-based systems engineering (MBSE) tools

  • Professional certifications (e.g., PMP, INCOSE CSEP / ESEP / ASEP)

Basic Compensation: $135,000-$170,000 in California

The offered rate will be based on the selected candidate’s knowledge, skills, abilities and/or experience and in consideration of internal parity.

Ready to Make a Difference? 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.

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,961,555 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

QA
Similar stack
Same company
El Segundo
Manager QA 1 hour ago
$118k – $160k per year • In office • Full-Time • 5+ years exp • High School Diploma • West Greenwich
Life Sciences
GMP
Veeva
MedTech
CAPA
Apply
≈ $92k – $188k per year (Estimated) • In office • Full-Time • 10+ years exp • Chicago
Python
Java
SQL
Databases
Azure Cosmos DB
Frontend
GraphQL
DevOps
Rest API
OpenShift
Azure DevOps
GitHub Actions
Azure
CI/CD
Jenkins
Docker
Kubernetes
Self-Healing
GitLab
SOAP
Cybersecurity
Shift-Left Security
Management
Agile
QA
Selenium
Playwright
Rest-Assured
Robot Framework
Apply
≈ $90k – $176k per year (Estimated) • In office • Full-Time • 8+ years exp • Burlington
Python
C++
C++
Qt
DevOps
CI/CD
Linux
Robotics
QGroundControl
QA
Pytest
Apply
≈ $91k – $178k per year (Estimated) • In office • Full-Time • 8+ years exp • Denver
Python
C++
C++
Qt
DevOps
CI/CD
Linux
Robotics
QGroundControl
QA
Pytest
Apply
$100k – $122k per year • In office • Contractor • 4+ years exp • Bachelor's Degree • New York
Python
Management
Confluence
SharePoint
SpaceTech
MBSE
Apply
≈ $77k – $150k per year (Estimated) • In office • Top Secret • Full-Time • 3+ years exp • Bachelor's Degree • Beavercreek
DevOps
Podman
Docker
Apply
$95k – $147k per year • Hybrid • Secret • Full-Time • 2+ years exp • Bachelor's Degree • El Segundo
DevOps
Rest API
CI/CD
Kubernetes
Management
Confluence
Jira
Agile
Scrum
QA
Selenium
Cypress
Playwright
Postman
Robot Framework
Apply
Software Test Engineer 2 months ago
≈ $12k – $28k per year (Estimated) • In office • Nationals only • Full-Time • 5+ years exp • Bachelor's Degree • Chennai
DevOps
Azure
CI/CD
Management
Agile
Scrum
Apply
≈ $39k – $100k per year (Estimated) • In office • Full-Time • 18+ years exp • Bachelor's Degree • Abu Dhabi
Apply
≈ $39k – $90k per year (Estimated) • In office • Full-Time • 15+ years exp • Bachelor's Degree • Abu Dhabi
Apply
$118k – $225k per year • Hybrid • Secret • Full-Time • 8+ years exp • Bachelor's Degree • El Segundo
Defense
MIL-STD-461
Apply
$120k – $173k per year • Equity • In office • Nationals only • 3+ years exp • Bachelor's Degree • El Segundo
Apply
$187k – $239k per year • Equity • In office • Nationals only • 13+ years exp • Bachelor's Degree • El Segundo
SpaceTech
AS9100
Life Sciences
GMP
Apply
$165k – $185k per year • Equity • In office • 8+ years exp • Bachelor's Degree • El Segundo
Energy
PSCAD
ETAP
NERC CIP
Apply
$155k per year • Equity • In office • Nationals only • 5+ years exp • Bachelor's Degree • El Segundo
Apply
See all jobs
This is one of many
1,961,555 more open roles from verified company boards, updated every day.