Solution Architect

Title:

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.

KBR is seeking a Solution Architect to join our team onsite in El Segundo, CA, Colorado Springs, CO or remote.

KBR (formerly LinQuest) is the prime contractor on the MSEIT contract. By applying to this position, you are in consideration for KBR employment. However, you also have the option to be hired by one of our subcontractor teammates.

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 Space Force’s acquisition of state-of-the-art satellite communications 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.

Work Environment:

Location: On-site or remote

Travel Requirements: Minimal

Working Hours: Standard

Qualifications:

Required:

• Ability to obtain and maintain a Secret security clearance
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical discipline
• 20+ years of hands-on experience in full stack development and software architecture across enterprise-scale systems
• Proficiency in backend languages such as Python, .NET, or Java and frontend technologies including React, Angular, or Vue
• Deep understanding of service-oriented architecture (SOA), RESTful API design, and microservices patterns
• Experience designing and implementing scalable backend infrastructure using PostgreSQL, MongoDB, or similar databases
• Proven expertise in containerization and orchestration using Docker and Kubernetes
• Experience architecting systems for performance, reliability, and security in cloud or hybrid environments (AWS, Azure, or GCP)
• Strong proficiency in DevOps practices, CI/CD pipelines, infrastructure-as-code, and system observability tools
• Familiarity with secure development practices, including authentication, authorization models, and encryption strategies
• Demonstrated experience leading architecture decisions, conducting code reviews, and mentoring development teams

Desired:

• Experience developing secure applications for government or regulated industries
• Expertise integrating AI/ML components into software architecture, including LLM APIs, model orchestration, and inferencing pipelines
• Ability to produce detailed architecture documents, diagrams, and technical roadmaps for executive and engineering audiences
• Knowledge of event-driven systems, messaging queues (e.g., Kafka, RabbitMQ), and streaming architectures
• Experience with multi-tenant SaaS systems, scalability strategies, and high-availability configurations
• Strong stakeholder engagement and the ability to align technical solutions with business goals
• Background in system modernization efforts, including legacy system deconstruction and re-architecture

Basic Compensation:  $177,000 - $221,000 in California and $162,000-$202,000 in Colorado

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.