RF Systems Engineer

Location

Chantilly, Virginia Category Engineering, Technology, & Science Job Type Full time Job Id R2130096 Posted Date 10/12/2026

Title:

RF Systems 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.

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 an experienced RF systems engineer with specialized expertise in Transition Implementation Plan (TIP) operations and space-based RF system calibration. This position requires a technical leader capable of guiding, consulting on, and leading complex calibration efforts for satellite RF systems operating in the space environment.

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
• Travel Requirements: May require travel up to 20% of time within the continental United States
• Working Hours: Standard

Key Responsibilities:

• Lead and provide technical guidance on RF system calibration activities for space-based assets throughout TIP execution phase
• Design, develop, and implement calibration procedures for both transmit and receive RF chains in orbital environments
• Serve as subject matter expert and technical consultant for RF calibration challenges unique to space operations
• Develop and validate end-to-end calibration methodologies accounting for space environment effects
• Interface with mission operations, ground systems, and payload teams to ensure calibration accuracy and mission performance
• Troubleshoot and resolve RF calibration anomalies during on-orbit operations
• Mentor and guide engineering teams on RF calibration best practices and TIP related activities

Basic Compensation:

$206,000 - $240,000 USD annually

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

Required Qualifications:

• Current TS/SCI Poly clearance is required for this position
• Bachelor's Degree in Electrical Engineering, RF engineering, or related technical field (Master’s preferred)
• 8+ years of experience in RF systems engineering with focus on space-based applications
• Demonstrated experience with Transition Implementation Plan (TIP) operations and execution
• Proven expertise in RF system calibration for both transmit and receive paths
• Deep understanding of space environment effects on RF performance (thermal variations, radiation, vacuum)
• Experience with on-orbit calibration techniques and methodologies
• Strong analytical and problem-solving skills with ability to work complex technical issues independently

Desired:

• Experience with satellite payload integration and test
• Knowledge of automated calibration procedures and scripting
• Familiarity with mission operations concepts and ground system interfaces
• Background in phased array systems, beamforming, or adaptive RF systems
• Experience with RF measurement equipment and analysis tools
• Previous technical leadership or consulting role on space programs

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 at KBR. Let's shape the future together.

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.