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Salary
$102k – $124k per year
Location
In office (Chantilly)
Seniority
Junior · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Jul 1, 2026. KBR scores B on the Alion truth index.

Overview
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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:

Junior Orbit Analyst

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.

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.

This is a contingent position based upon contract award

KBR is seeking a Junior Orbit Analyst that supports orbital analysis and mission planning activities for space-based assets. This role involves monitoring satellite trajectories, performing basic orbital calculations, and assisting in collision avoidance assessments. The analyst will maintain accurate data records, generate reports, and coordinate with senior analysts to ensure mission safety and compliance. Strong attention to detail and the ability to work effectively in a dynamic operational environment are essential.

This position provides an opportunity to develop expertise in orbital mechanics and contribute to the success of space operations. This role is performed full-time on site at a government facility in Springfield, Virginia, and is contingent upon contract award.

Primary Responsibilities:

  • Perform routine orbital calculations and trajectory analysis using established tools and methods.
  • Monitor satellite positions and assess potential conjunctions or collision risks.
  • Assist in generating maneuver plans and validating orbital adjustments under supervision.
  • Maintain accurate logs and documentation of orbital data and analysis results.
  • Support the development of reports and briefings for mission planning and operational decision-making.
  • Coordinate with senior analysts and mission teams to ensure compliance with orbital safety standards.
  • Participate in shift operations and provide real-time support during critical mission events.
  • Contribute to process improvements and tool enhancements for orbital analysis workflows

Required Qualifications:

  • Education & Experience:
    • Master’s degree and 1 year of relevant experience with demonstrated expertise; OR
    • Bachelor’s degree and 2 years of relevant experience with demonstrated expertise; OR
    • No degree and 4 years of relevant experience with demonstrated expertise.
  • Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with adjudicated polygraph
  • Familiarity with orbital mechanics principles and basic astrodynamics concepts.
  • Experience using orbital analysis software or tools (e.g., STK, GMAT, or equivalent).
  • Ability to work in a mission-critical environment with rotating shifts as required

Preferred Qualifications:

  • Experience supporting satellite operations or space mission planning.
  • Knowledge of conjunction assessment and collision avoidance processes.
  • Exposure to scripting or programming for automation of orbital analysis tasks (e.g., Python, MATLAB).

Basic Compensation:

$101,700 - $124,300

This range is for the Virginia area only

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

Additional Compensation:

KBR may offer bonuses, commissions, or other forms of compensation to certain job titles or levels, per internal policy or contractual designation. Additional compensation may be in the form of sign on bonus, relocation benefits, short-term incentives, long-term incentives, or discretionary payments for exceptional performance.

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.

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.

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