Jobs in the United States

25+ jobs

Save this search

Added just now
Senior Automation Engineer
Novo Nordisk
Bloomington, IN
The Senior Automation Engineer (IT Automation) provides technical expertise in process automation and control systems, supporting site operations through the design, maintenance,…
Added 2 mins ago
Senior Lead Software Engineer - Java, Prime Financial Services Technology
JPMC page
Jersey City, NJ
As a Senior Lead Software Engineer at JPMorganChase within the Commercial & Investment Technology in Cash Prime Technology, you are an integral part of an agile team that works to enhance,…
Added 2 mins ago
Principal Power Platform Engineer (R-19961)
Dun & Bradstreet
Center Valley, PA
The Principal Power Platform Engineer is responsible for designing and implementing intelligent, scalable and secure solutions built on Microsoft Power Platform with a strong focus on…
Added 2 mins ago
D&
Principal Power Platform Engineer (R-19961)
Dun & Bradstreet
Florham Park, NJ
- $147,000 to $247,000 USD / year
The Principal Power Platform Engineer is responsible for designing and implementing intelligent, scalable and secure solutions built on Microsoft Power Platform with a strong focus on…
Added 3 mins ago
Process Engineer
Team Member Services
United States
…conducts volume and utilization analysis, and develops key performance indicators and future state recommendations. Utilizes tools such as Value Stream Mapping, 5S/7S, Visual Workplace, and…
Added 4 mins ago
CMP Equipment Install Engineer
Samsung Austin Semiconductor, LLC.
1530 FM 973 Taylor, TX
An Equipment Installation Engineer operates at the intersection of mechanical engineering, electrical work, and project management. They are responsible for taking a piece of machinery from…
Added 7 mins ago
Lead AI Engineer
Bigbear.ai
UNAVAILABLE
BigBear.ai is looking for a Lead AI Engineer to drive the design, development, and deployment of generative AI and agentic systems for mission-critical Department of War (DoW) operations.…
Added 7 mins ago
Associate Data Engineer
Casey's
Ankeny, IA
The Associate Data Engineer contributes to the design, development, testing, deployment, and support of governed data products on Casey's Enterprise Data Lake. Working with more experienced…
Added 7 mins ago
Temporary R&D Engineer
Ro
Chicago, IL
As a Temporary R&D Engineer on Ro’s Product Development team, you will help design, optimize, validate, and document the processes required to bring new products from development through…
Added 7 mins ago
Software Engineer
Guidewire Software, Inc. (US)
Exton, PA
As a Software Engineer, you will play a pivotal role in designing and developing scalable data platforms and analytics SaaS services in the public cloud. We seek expertise in the modern Big…
Added 7 mins ago
Software Quality & Process Architect – Emerging PM
Phoenix Technical Solutions
Erie, PA
Are you a Software Engineer or QA Engineer looking to step out of the isolated code silo and into an operational leadership and project management trajectory?
Added 8 mins ago
CL
Test Engineer
Calspan LLC
Buffalo, NY
- $80,000 USD / year
We are looking for a Applied Test Engineer to join our Team!
Added 9 mins ago
Buyer/Planner
Air Products Wisconsin
Germantown, WI
Support on-time delivery performance through proactive planning and communication.
Added 10 mins ago
Telecommunications LMR Systems Engineer
Boyd Gaming
Las Vegas, NV
The IT Telecommunications & LMR (Land Mobile Radio) Systems Engineer provides hands-on operational support, engineering, maintenance, troubleshooting, and lifecycle management for…
Added 12 mins ago
Low Latency Trading Infrastructure Engineer
Citibank, N.A.
United States
The Low Latency Trading Infrastructure Engineer is a rare combination of deep technical specialist and mission-critical operator - a professional whose expertise sits at the intersection of…
Added 12 mins ago
Manufacturing Engineer
General Dynamics Mission Systems, Inc
Pittsfield, MA
…the operations/manufacturing organization. The Manufacturing Engineer will develop strong communications with internal teams to estimate manufacturing costs, determine time standards and…
Added 13 mins ago
Lead Transmission Engineer
Westwood Professional Services Inc
United States
Westwood Professional Services, Inc. is seeking a Lead Transmission Engineer to join our team in our team. Westwood has a highly experienced and dynamic team of individuals dedicated to…
Added 13 mins ago
Principal Transmission Engineer
WESTWOOD PROFESSIONAL SERVICES INC
Austin, TX
Westwood Professional Services, Inc. is seeking a Principal Transmission Engineer to join our team in our team. Westwood has a highly experienced and dynamic team of individuals dedicated…
Added 13 mins ago
Principal Transmission Engineer
WESTWOOD PROFESSIONAL SERVICES INC
Minnetonka, MN
Westwood Professional Services, Inc. is seeking a Principal Transmission Engineer to join our team in our team. Westwood has a highly experienced and dynamic team of individuals dedicated…
Added 13 mins ago
Transmission Engineer III
WESTWOOD PROFESSIONAL SERVICES INC
Lansdale, PA
The Transmission Engineer III will be part of an electric transmission design team and will be responsible for the engineering and design of multiple projects ranging from small “quick…
Added 13 mins ago
Transmission Engineer III
WESTWOOD PROFESSIONAL SERVICES INC
Minnetonka, MN
The Transmission Engineer III will be part of an electric transmission design team and will be responsible for the engineering and design of multiple projects ranging from small “quick…
Added 15 mins ago
IVA Spacesuit Project Engineer
Mclaurin Aerospace
Houston, TX
We have an exciting opportunity for a IVA Spacesuit Project Engineer to join our JETS II contract team at NASA Johnson Space Center in Houston, TX.
Added 15 mins ago
A
Project Engineer
AbbVie
North Chicago, IL
- $109,500 to $208,500 USD / year
…related to a specific technical field or discipline. A Project Engineer has full knowledge of other related disciplines beyond their own area of…
Added 15 mins ago
Senior Product Manager, UAS Development
Firestorm
United States
Define done. Set the acceptance criteria and operational validation for each release that prove Tempest meets operator expectations, not only the specification.
Added 16 mins ago
Sr AI & Automation Engineer
INSPYR Solutions
Deerfield Beach, FL
Senior engineer responsible for designing, building, and operating AI and automation solutions that streamline high-volume operational work across the enterprise.

KBR Wyle Services, LLC

Principal Modeling & Simulation Engineer

United States

On-site

Compensation range for Virginia is $157,000 to $182,000.

Apply About employer

Applications open in a new tab.

Job details

Pay: Compensation range for Virginia is $157,000 to $182,000.
Workplace: On-site
Posting language: English
Posted: Nov 4, 2026

Original job description

Title:

Principal Modeling & Simulation 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.

Key Responsibilities:

KBR is seeking a Principal Modeling & Simulation Engineer to join a dynamic, high-performing, 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 using advanced MS&A techniques and tools. This team employs mission engineering, Joint operational planning, and emerging operational concepts to conduct kill chain and kill web analyses in support of combatant commands and Echelon 1 Department of War stakeholders. The selected candidate will:

Work independently on complex modeling and simulation tasks with minimal oversight.
Be able to think creatively and offer grounded, out-of-the-box solutions when appropriate.
Be comfortable working in a dynamic environment and with making or supporting decisions under uncertainty.
Support modeling, simulation, and software development efforts across the full analytic and software development lifecycles.
Support the analytic team lead in the execution of study plans.
Collaborate with military subject matter experts and other stakeholders to characterize architectures and concepts under study in the simulation environment.
Contribute to the development of modeling approaches, experiment designs, and analytic methods.
Instantiate combat system, platform, and behavior models in the simulation environment.
Instantiate kill chains, battle management command and control relationships, and other scenario-specific mission and operational factors in the simulation environment.
Support the development and instantiation of an experiment design in the simulation environment.
Provide technical guidance to less experienced engineers and analysts when required.
Contribute to the creation of quality deliverables and reports and 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 8 years of relevant experience
5+ years of demonstrated proficiency developing and employing mission-level models within AFSIM or comparable simulation environments
Proven ability to translate models, behaviors, and other implementation concepts between disparate simulation frameworks.
Proficiency in C++, Python, or other programming language
Active Top-Secret clearance with Sensitive Compartmented Information (SCI) and Special Access Program (SAP) eligibility

Desired:

Master’s Degree in Computer Science, Operations Research, or other STEM field, with 10 years of relevant experience
6+ years of demonstrated proficiency developing and employing mission-level models within AFSIM or comparable simulation environments
Proficiency in model-based systems engineering tools such as CAMEO
Proficiency in SysML

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.

Compensation range for Virginia is $157,000 to $182,000.

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- and 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 defense and national security 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 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 About employer

Report this job