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Added 1 min ago
Process Safety Engineer
Arclin
Alpharetta, GA
Arclin is seeking a skilled and proactive Process Safety Engineer to join our team. The successful candidate will be responsible for ensuring the safety and reliability of our chemical…
Added 2 mins ago
Cybersecurity Lead Engineer/Architect
GCM Grosvenor
Chicago, IL
The Cybersecurity Lead Engineer/Architect is the firm’s most senior individual contributor in security, joining a lean security operations team responsible for the continued evolution,…
Added 6 mins ago
Senior Software Development Engineer in Test (SDET)
STERIS Corporation
Vernon Hills, IL
The Senior Test Automation Engineer is responsible for establishing and owning the automated quality engineering capabilities that support the long-term success of the SPM Cloud platform.…
Added 6 mins ago
SE
Senior Digital Signal Processing (DSP) Engineer- REMOTE OPTIONAL
SEAKR Engineering
Remote, United States
- $130,000 to $185,000 USD / year
FPGA or ASIC implementation in Verilog or VHDL
Added 6 mins ago
SE
Senior Staff DSP Engineer- REMOTE OPTIONAL
SEAKR Engineering
Remote, United States
- $180,000 to $230,000 USD / year
The Senior Staff DSP Engineer will provide technical leadership throughout all phases of the engineering lifecycle, including system architecture, requirements development, algorithm…
Added 6 mins ago
O
Senior Platform Software Engineer - OCI
Oracle
Des Moines, IA
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 6 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Des Moines, IA
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 6 mins ago
Senior Software Engineering
Pearson
Des Moines, IA
As an Senior Software Engineering, you will serve as a senior technical owner and hands-on engineer responsible for designing, building, operating, and evolving scalable software solutions…
Added 7 mins ago
Customer Support Engineer
LEIDOS, INC.
Chantilly, VA
Leidos is seeking a Senior Customer Operations Support Engineer for a technical development program of 200+ FTE supporting the Sponsor’s Attribute/Entitlement Services within the IDAM/ICAM…
Added 7 mins ago
N
Sr. Systems Engineer- Projects - NBC4 & T44
NBCUniversal
Washington, DC
- $110,000 to $120,000 USD / year
We are looking for a Senior Systems Engineer to join the Technology team in Washington DC, supporting NBC4 and Telemundo Local 44. As a Senior Systems Engineer, you will have multi-focused…
Added 9 mins ago
Senior Software Engineer
T2S Solutions
APG, MD
T2S Solutions is seeking multiple senior-level Software Engineers to provide functional and empirical analysis related to the design, development, and implementation of software systems.…
Added 9 mins ago
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Senior Developer
TEKsystems
Dallas, TX
- $91,700 to $137,500 USD / year
Senior Developer (Full Time/Remote)One North is a digital experience agency that combines curiosity, scale, and agility to shape the future. As part of TEKsystems, a leading provider of…
Added 10 mins ago
L
Frontend Engineer, Core Platform
Lumbra
Arlington, VA
- $120,000 to $300,000 USD / year
The base salary range for this role is $120,000 to $300,000, spanning our Engineer II and Senior Engineer levels. Where an offer lands depends on scope, autonomy, and technical capability,…
Added 12 mins ago
Principal Solution Architect
Neumo Holdings LLC
IL
…architecture role with broad influence: you will set the technical and implementation direction that several engineering teams build against, and you will be accountable for that direction…
Added 12 mins ago
Senior Engineer Data Enablement & Management (Redshift/Databricks)
Stateside
Adelphi, MD
The Senior Engineer, Data Enablement & Management is responsible for leading the design, implementation, modernization, and operational reliability of UMGC's enterprise Lakehouse and Data &…
Added 15 mins ago
Lead Analog/Mixed-Signal ASIC Design Engineer
Taara
Sunnyvale, CA
Taara is seeking a Lead Analog/Mixed-Signal ASIC Design Engineer to work on the next generation of co-integrated electronic and photonic modules. You will be part of an R&D team developing…
Added 16 mins ago
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Senior Software Engineer .NET - AI-Assisted Development
Team Velocity Marketing
Remote, United States
- From $125,000 USD / year
We seek a hands-on Senior .NET Engineer to design, develop, and maintain scalable services supporting automotive inventory, vehicle pricing, incentives, and payment calculations. The ideal…
Added 16 mins ago
Senior Software Engineer, Pentest Experience
Horizon3
Remote, United States
We are hiring a Senior Software Engineer to join our team and help build product experiences that enable customers to understand, prioritize, and act on risk in their environments. This…
Added 16 mins ago
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Design Engineering Architect – Systems and Interfaces
Cadence
United States
- $185,500 to $344,500 USD / year
The SSG Central Applications Engineering team seeks an experienced SoC design engineer to enable the integration and deployment of Cadence IP in complex customer system designs. As a Design…
Added 19 mins ago
Senior Civil Engineer -- Energy & Industrial Group
Sargent & Lundy
Lake Mary, FL
Added 19 mins ago
Mechanical Engineer Project Consultant
Sargent & Lundy
Chicago, IL
You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.
Added 19 mins ago
Mechanical Engineer - Senior-Level
Sargent & Lundy
Casper, WY
You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.
Added 19 mins ago
Senior Cyber Data Capabilities Developer
Peraton
Fort Meade, MD
Peraton seeks a Senior Cyber Data Capabilities Developer to support DCDC with developing and implementing software capabilities for big data processing and cyberspace data analysis.…
Added 21 mins ago
Senior Lead Design Engineer
Altera Corporation
San Jose, CA
Altera is seeking a Senior Lead Design Engineer to provide hands-on technical leadership for the architecture, design, and delivery of next-generation FPGA and programmable SoC solutions.…
Added 21 mins ago
Senior Lead Design Engineer - RTL Design
Altera Corporation
San Jose, CA
Altera is seeking a Senior Lead Design Engineer - RTL Design to provide hands-on technical leadership for the RTL architecture, design, integration, and delivery of next-generation FPGA and…

Closed listing

KBR

Senior Modeling & Simulation Engineer

Reston, VA, United States

On-site

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

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

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

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Original job description

Archived listing. The details below describe a past opening.

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.

About employer

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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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