Sr RF Systems Engineer

KBR
Chantilly, Loudoun County, VA
Title:
Sr RF 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.

We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA) services to our government customer. This position supports space and ground communication networks for multiple satellite systems, that are currently in development and in orbit. It provides subject matter expertise to an evolving communications infrastructure and requires close collaboration with developers and a cross-domain team. Responsibilities include supporting interface development, providing technical support to the communications architecture, and assisting with ongoing operations and anomaly resolution.

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:
  • Evaluate enterprise-level architecture designs and program integration solutions and provide recommendations.
  • Attend Enterprise, System, Subsystem and Segment level design reviews and program management reviews; assess design maturity, requirements compliance and provide informed technical recommendations.
  • Perform independent reviews of contractor communication designs to verify satisfaction of mission needs (Requirements, CONOPs, constraints, etc).
  • Prepare and Review test plans and procedures and verification and validation plans for completeness and accuracy. Ensure compliance and provide feedback.
  • Monitor enterprise and system test and review verification/validation data.
  • Monitor contractor level risks and track mitigation progress.
  • Proactively identify and assess emerging technical and programmatic risks to the Program Office and recommend mitigation approaches.
  • Develop productive relationships with Contractor counterparts, functional counterparts, and other subject matter experts.
  • Provide SETA support in the design, development, and testing of RF (Ka, Ku, S, etc) and laser communication systems.
  • Demonstrates expertise and/or familiarity of:
    • Space-to-space, space-to-ground, and ground-to-ground communication networks
    • Mesh architecture
    • Internet Protocols
    • International Telecommunications Union (ITU) frequency allocation rules
    • Cryptography implementation and Information Assurance accreditation
Work Environment:
  • Location: On-site
  • Travel Requirements: Minimal
  • Working Hours: Standard
Required Qualifications:
  • Active TS/SCI with current Polygraph
  • Bachelor's degree in Physics, Electrical Engineering, Mathematics or related discipline with 15 years related experience; Master's degree in Physics, Electrical Engineering, Mathematics or related discipline 12+ years related experience; PhD and 9 years' experience.
  • Excellent interpersonal, leadership, programmatic, and problem-solving skills.
  • Strong briefing and writing skills.
  • Demonstrated ability to be effective in a fast-paced, dynamic and energetic environment.
  • Familiarity with defense and intelligence acquisition, budget planning and contracting.
  • RF and laser communication expertise and/or familiarity
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.
Posted 2026-02-10

Recommended Jobs

Tree Climber/Arborist I

Reston Association
Reston, VA

Job Description Job Description Position Location 12001 Sunrise Valley Drive, Reston, VA 20191  This is an on-site position requiring a minimum of four days per week at our Reston Headquarte…

View Details
Posted 2026-03-17

Party Chief Surveyor (Heavy Civil Construction Project)

Protecnium Ingeniería y Servicios, S. L.
Norfolk, VA

Protecnium  is an international consulting firm specializing in engineering and technical services ( . We are currently looking for a Party Chief Surveyor   to join our team for a  Construction Proj…

View Details
Posted 2026-01-19

Automotive Service Manager

AAMCO Transmissions and Total Car Care
Hampton, VA

We are looking for an experienced Manager to join our team! A Sales Manager takes on many different roles as they manage the day-to-day operations including: generating sales, communicating with cu…

View Details
Posted 2026-03-18

Surgical Technologist II

Cooperidge Consulting Firm
Roanoke, VA

Cooperidge Consulting Firm is seeking a Surgical Technologist II for a top healthcare client in Roanoke, VA . This position offers the opportunity to work in a high-acuity surgical environme…

View Details
Posted 2026-01-14

Future Opening: Soccer Coach

Challenger Sports
Virginia Beach, VA

Challenger Sports is looking for reliable, energetic and enthusiastic soccer coaches to fill roles in our British Soccer Academy and Tiny Tykes programs. What is TinyTykes? TinyTykes is a FUNdamental…

View Details
Posted 2026-01-28

PM

CyberCoders
Fredericksburg, VA

Job Description Job Description PM Structural Steel Project Manager Position Overview We are seeking an experienced Structural Steel Project Manager to oversee and manage all aspects of ou…

View Details
Posted 2026-03-20

Automotive Service Advisor - $60K to $100K Per Year

Priority Chevrolet Greenbrier
Chesapeake, VA

Job Description Job Description Do you want to work at one of the busiest automotive dealerships in the region where your employer treats you like a member of the family? Priority Chevrolet Green…

View Details
Posted 2026-03-17

Screed Operator

Virginia Paving Company
Norfolk, VA

Position Type: Full Time (40+) Pay Type: Hourly Seasonal Work: Yes Virginia Paving Benefits: ~ Medical, Dental & Vision Insurance ~ Company Paid Life and AD&D Insurance Policy ~ Short …

View Details
Posted 2026-03-29

Scheduler - Project Controls Engineer - OCONUS

American International Contractors, Inc.
McLean, VA

American International Contractors (Special Projects), Inc. (AICI-SP) is seeking a meticulous and proactive Project Scheduler with expertise in Primavera P6 software to join our U.S. Embassy projec…

View Details
Posted 2026-02-12

Physical Therapist (PT) - Outpatient

H2 Health
Roanoke, VA

Physical Therapist (PT) | Full-time | Outpatient Clinic | Location: 1310 3rd Rd, Roanoke, VA 24016 At SORVA, an H2 Health company , we believe great care begins with great clinicians. As a …

View Details
Posted 2026-01-14