Jobs in the United States

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Added 1 min ago
Electrical Engineer III
Crane Aerospace & Electronics
West Caldwell, NJ
Crane Aerospace and Electronics has an exciting opportunity for an Electrical Engineer III at our West Caldwell, NJ location.
Added 1 min ago
SR Cost Industrial Engineer
Live Comfortably LLC
Martinsville, VA
Live Comfortably is searching for a Sr. Cost Industrial Engineer to be located in our Martinsville, Virgina location. The person in this role will be required to travel up to 70% of the…
Added 1 min ago
Software Engineer-III (Full Stack/API Integration)
TD Bank
Mount Laurel, NJ
The Software Engineer-III (Full Stack/API Integration) leads the creation of comprehensive end-to-end detailed solutions for projects and platforms with overall accountability for the…
Added 1 min ago
Software Engineer III ( Adobe Tech Lead)
TD Bank
Mount Laurel, NJ
The Software Engineer III ( Adobe Tech Lead) leads the creation of comprehensive end-to-end detailed solutions for projects and platforms with overall accountability for the technical…
Added 1 min ago
KE
Senior Highway Engineer
KS ENGINEERS, P.C.
Newark, NJ
- $140,000 to $150,000 USD / year
…Civil Engineering from an accredited institution.- Professional Engineer (PE) license in New Jersey and/or New York is required. Candidates licensed in another state must be able to obtain…
Added 1 min ago
SD
Mechanical Engineer
Sayres Defense
Mobile, AL
- $90,000 to $130,000 USD / year
Sayres is currently seeking an experienced Mechanical Engineer with an active SECRET clearance, verifiable in DISS in Mobile, AL
Added 2 mins ago
Lead Infrastructure Engineer
JPMorgan Chase
Jersey City, NJ
As a Lead Infrastructure Engineer at JPMorganChase within Corporate Sector Enterprise Technology, Employee Platforms, you apply deep knowledge of software, applications, and technical…
Added 2 mins ago
AI Lead Engineer, Vice President
Citigroup
Jersey City, NJ
We are seeking a highly motivated AI Lead Engineer to design, develop, and deploy AI-powered applications and agentic solutions that enhance business processes and client delivery…
Added 2 mins ago
FL
Senior Software Engineer/Developer - 2137714
FMR LLC
Jersey City, NJ
- $142,550 to $154,000 USD / year
Designs applications or subsystems on major projects and for/in multiple platforms.
Added 2 mins ago
B&
Senior Network Automation Engineer - AI/ML
Bucher & Christian Consulting Inc.
Jersey City, NJ
- $73.67 to $104.63 USD / hour
Job Title: Senior Network Automation Engineer - AI/ML, AIOps & Network Operations
Added 2 mins ago
Site Reliability Engineer III
JPMorgan Chase
Jersey City, NJ
As a Site Reliability Engineer III at JPMorgan Chase within the Corporate Technology, Risk Technology team, you will solve complex and broad business problems with simple and…
Added 2 mins ago
Principal Site Reliability Engineer- Electronic Trading Services
JPMorgan Chase
Jersey City, NJ
As a Principal Site Reliability Engineer at JPMorganChase within the Enterprise Technology, Infrastructure Platforms team , you draw upon your advanced knowledge to identify new…
Added 2 mins ago
Lead Software Engineer - Java, Unix
JPMorgan Chase
Jersey City, NJ
As a Lead Software Engineer at JPMorganChase within the Corporate Technology pillar, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 2 mins ago
Lead Software Engineer - Java, Unix
JPMorgan Chase
Jersey City, NJ
As a Lead Software Engineer at JPMorganChase within the Corporate Technology pillar, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 2 mins ago
Hardware Engineer, PCB Layout
Meta
Trenton, NJ
Meta is seeking a Staff PCB Layout Engineer to drive the design and delivery of complex printed circuit boards for large-scale infrastructure hardware. In this role, you will define layout…
Added 3 mins ago
Engineer I – ESTE Systems Engineer
BAE Systems
Boulder, CO
Develop CAD models of electronics designs and generate Cable designs, Schematics, Wirelists and detailed and assembly drawings.
Added 3 mins ago
Sr. Engineer Electrical & Electronics Engineering XI
Vertiv
Westerville, OH
The Senior Electrical Engineer will contribute to the release of new products; will work in a cross-functional development group; provide support and leadership to other engineers; manage a…
Added 3 mins ago
Junior Quantitative Investment Engineer
HarbourVest Partners, LLC
United States
We are looking for a Junior Quantitative Investment Engineer who has a passion for data, technology, automation, and an understanding of finance to join our Quantitative Investment Science…
Added 3 mins ago
MA
Senior Software Engineer – Mainframe COBOL, z/OS, CICS, JCL
Manufacturers and Traders Trust Co
Buffalo, NY
- $97,100 to $161,800 USD / year
Review and approve solution designs, code changes, peer reviews, and deployment readiness.
Added 3 mins ago
Mechanical / Project & Facilities Engineer Intern
Quad
Sussex, WI
Quad is seeking a Mechanical / Project & Facilities Engineer Intern to support both product development and facility engineering functions at our Sussex, WI location. This internship…
Added 5 mins ago
Lead Controls Engineer - Major Projects Group
Blattner Company
Remote, United States
Serving as a recognized technical leader within the Major Projects Group, the Lead Controls Engineer drives design quality, consistency, and innovation across concurrent projects spanning…
Added 6 mins ago
Systems Engineer (SME)
Govcio LLC
Newport, RI
GovCIO is currently hiring for a Systems Engineer Subject Matter Expert (SME) to to support the architecture, design, configuration, integration, testing, operational demonstration, and…
Added 7 mins ago
Structural Design Engineer
Actalent
Tigard, OR
Job Title: Structural Design EngineerJob DescriptionWe are seeking a motivated Structural Design Engineer with at least 4 years of professional experience to join a growing, highly…
Added 7 mins ago
A
Fpga Design Engineer
Actalent
Schaumburg, IL
- $55 to $80 USD / hour
FPGA Design EngineerJob DescriptionThis FPGA Design Engineer role supports a leading defense organization developing cuttingedge systems. You will work across the full FPGA design…
Added 7 mins ago
Mechanical Engineer
Actalent
New Braunfels, TX
Job Title: Mechanical EngineerJob DescriptionThis role offers an early-career Mechanical Engineer the opportunity to support the design, development, testing, compliance, and manufacturing…

KBR

Senior Modeling & Simulation Engineer

Reston, VA, United States

On-site

Compensation range for Virginia is $130,000 to $160,000.

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Job details

Pay: Compensation range for Virginia is $130,000 to $160,000.
Workplace: On-site
Posting language: English
Posted: Nov 4, 2026

Original job description

Title:

Senior 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 Senior 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:

Independently execute modeling, simulation, and analysis tasks in support of mission engineering studies and operational analyses. Provide technical recommendations and contribute to the planning and execution of study activities.
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 study execution through development of models, experiment designs, data collection, and analytic products.
Collaborate with military subject matter experts and other stakeholders to characterize architectures and concepts under study in the simulation environment.
Apply established modeling approaches, experiment designs, and analytic methods while contributing recommendations for improvement.
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.
Collaborate effectively with multidisciplinary teams and share technical expertise with peers when appropriate. Lead focused modeling, simulation, or analysis tasks and coordinate activities across multidisciplinary team members as 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 5 years of relevant experience
3+ 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 7 years of relevant experience
5+ years of demonstrated proficiency developing and employing mission-level models within AFSIM or comparable simulation environments
Mission engineering or operational analysis experience
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 $130,000 to $160,000.

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.

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Skills

people@work
Think creatively
Software development
Quality control
Computer science
Research
C++
Python
Microsoft Access
SAP

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