-

Senior Software Engineer/AFSIM Modeler

Location Reston, Virginia Category Engineering, Technology, & Science Job Type Full time Job Id R2104277 Posted Date 03/31/2025
Apply Now
JOB DESCRIPTION

Title:

Senior Software Engineer/AFSIM Modeler

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.

Key Responsibilities:

KBR is seeking a Senior Software Engineer/AFSIM Modeler to join a multi-disciplinary team consisting of operational military and intelligence subject matter experts (SMEs), operations research analysts, modelers, and software engineers who conduct modeling, simulation, and analysis (MS&A) of emerging concepts for the Defense Advanced Projects Research Agency (DARPA) using advanced MS&A techniques and tools. The selected candidate will:

  • Design and develop novel extensions to the AFSIM environment.
  • Develop feature enhancements and application program interfaces (APIs) in the AFSIM environment.
  • Develop platform, weapon, system, component, and/or and behavior models as required.
  • Develop and execute behavior and model testing, to include development of test plans and scenarios.
  • Prepare formal documentation of these models and behaviors, as well as of the processes to develop them.
  • Collaborate with military subject matter experts and DARPA program managers to characterize architectures and concepts under study in the simulation environment.
  • Instantiate kill chains, battle management command and control relationships, and other scenario-specific mission and operational factors within the target simulation environment.
  • Provide technical direction to junior developer-modelers to execute tasks on schedule and to exercise quality control over model deliverables as required.
  • Support the development of deliverables and reports and the quality control thereof.

Work Environment:

  • Location: On-site
  • Travel Requirements: Minimal 0-20%
  • Working Hours: Standard

Qualifications:

Required:

  • Bachelor of Science in Computer Science, Operations Research, or other STEM field, plus 10 years of relevant experience, or
  • Master of Science in Computer Science, Operations Research, or other STEM field, plus 8 years of relevant experience
  • A minimum of 3 years of MS&A experience with AFSIM
  • Demonstrated proficiency in C++, Python, or other programming language
  • Active Top-Secret clearance with Sensitive Compartmented Information (SCI) eligibility

Desired:

  • Master of Science in Computer Science, Operations Research, or other STEM field, plus 10 years of relevant experience
  • A minimum of 5 years of MS&A experience with AFSIM
  • Project Management Professional (PMP) or equivalent certification, and/or
  • ISC2 Certified Secure Software Lifecycle Professional (CSSLP) or equivalent certification

Scheduled Weekly Hours:

40hrs

Basic Compensation:

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.

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.

Apply Now

Get notified for similar jobs

You'll receive updates once a week

Success! Successfully subscribed for similar jobs Failure! You have already subscribed for this job Failure! Failed to subscribed for similar jobs
loading

Similar Jobs

No recommendations found

Job seekers also viewed

  • MBSE Systems Engineer

    Location Chantilly, Virginia Category Engineering, Technology, & Science Job Type Full time Job Id R2102741

    Seeking a skilled Systems Engineer to drive Model-Based Systems Engineering initiatives, developing advanced MBSE models and standards while ensuring effective architecture assessments. This role fosters collaboration, supports enterprise-level solutions, and aligns with a commitment to a people-first culture and continuous growth.

  • Enterprise-level Systems Engineering and Technical Analyst (SETA)

    Location Chantilly, Virginia Category Engineering, Technology, & Science Job Type Full time Job Id R2091369

    Title:Enterprise-level Systems Engineering and Technical Analyst (SETA)KBR is seeking a Enterprise-level Systems Engineering and Technical Analyst (SETA) for an Intelligence Community Space customer.

  • Enterprise Resilience Systems Engineer - Modeling and Simulation

    Location Chantilly, Virginia Category Engineering, Technology, & Science Job Type Full time Job Id R2102728

    Join a dynamic team to enhance space system resilience through modeling and simulation. Leverage your expertise in systems engineering and data analysis to drive mission operations, collaborate across teams, and contribute to a culture that values safety, growth, and teamwork.

  • R & D Architect Support Engineer/Systems Engineer - TS/SCI

    Location Chantilly, Virginia Category Engineering, Technology, & Science Job Type Full time Job Id R2083250

    Title:R & D Architect Support Engineer/Systems Engineer - TS/SCIKBR is seeking a R&D Architect Support Engineer/Systems Engineer. This position will serve as a technical member of a dynamic systems en

  • Human Systems Integrator (Supporting NASA at Johnson Space Center)

    Location Houston, Texas Category Engineering, Technology, & Science Job Type Full time Job Id R2101295

    Are you looking for an opportunity to drive human health and performance standards in cutting-edge spaceflight programs? Join a collaborative team to ensure compliance with NASA's technical requirements, engage with subject matter experts, and contribute to the mission of safe and responsible exploration.

No recommendations found