Top 335 Modeling & simulation specialist Jobs in Rosslyn, Va

Sonar Tactical Decision Aid Subject Matter Expert
Leidos —Bethesda, MD
- $73,450 - $132,775 a year
- Full-time
- System design
- Analysis skills
- Travel
Expert Data Product (Semantic Layer)
Nestlé IT —Arlington, VA
- $140,000 - $200,000 a year
- Computer Science
- 3 years
- Bachelor's degree
- Health insurance
- 401(k) matching
AI Annotation Specialist Data Science - AI Trainer
DataAnnotation —McLean, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
AI Training Specialist Quantitative - AI Trainer
DataAnnotation —Rockville, MD
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
AI Data Quality Specialist - AI Trainer
DataAnnotation —Falls Church, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
AI Annotation Specialist Data Science - AI Trainer
DataAnnotation —Falls Church, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Analytic Objectivity and Process Survey Support Specialist
Leidos —McLean, VA
- $107,900 - $195,050 a year
- Full-time
- 6 years
- Bachelor of Science
- Master's degree
- Paid holidays
- Paid time off
Corporate Development Specialist
Booz Allen Hamilton —McLean, VA
- $86,800 - $198,000 a year
- Full-time
- Management
- Mid-level
- Office
- Health insurance
- Flexible spending account
Acquisition Specialist
Foresight Systems —Chantilly, VA
- $150,000 - $220,000 a year
- 5 years
- Office
- Bachelor's degree
People Analytics & Insights Specialist
Booz Allen Hamilton —McLean, VA
- $55,200 - $126,000 a year
- Full-time
- Mid-level
- Office
- SQL
- Health insurance
- Flexible spending account
Cyber New Professionals Program
The MITRE Corporation —McLean, VA
- Computer Science
- Mid-level
- Java
1d
Statistical and Data Specialist II
Fairfax County Government —Fairfax, VA
- $76,983.71 - $134,721.60 a year
- Full-time
- Bilingual
- Computer Science
- Writing skills
6d
Technology Learning Specialist
Katten Muchin Rosenman LLP —Washington, DC
- $75,000 - $90,000 a year
- Hybrid work
- Classroom
- Computer literacy
- Mid-level
- Disability insurance
- Health insurance
Communications Specialist - Senior
Leidos —McLean, VA
- $105,300 - $190,350 a year
- Full-time
- 11+ years
- Research
- Master's degree
- Paid holidays
- Paid time off
Quantum Scientist and Modeling and Simulation Specialist
Booz Allen Hamilton —Washington, DC
- $77,600 - $176,000 a year
- Full-time
- Doctoral degree
- Computer Science
- 5 years
- Health insurance
- Flexible spending account
Communications and Graphics Specialist
Arcfield —Chantilly, VA
- $135,035.83 - $234,801.11 a year
- Full-time
- Microsoft Excel
- Bachelor of Science
- 3 years
- Paid holidays
- Disability insurance
APACS Helpdesk Specialists
Systems Planning and Analysis —Arlington, VA
- $70,000 - $90,000 a year
- Full-time
- High school diploma or GED
- Bachelor's degree
- 4 years
- Health savings account
- Disability insurance
Training Specialist
General Dynamics Information Technology —Bethesda, MD
- $63,312 - $85,658 a year
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- 401(k) matching
Policy Research Specialist
Blue Cross Blue Shield Association —Washington, DC
- $102,640.18 - $138,805.26 a year
- Full-time
- Word processing
- Writing skills
- Master's degree
- Paid holidays
- Health insurance
Reporting Specialist
General Dynamics Information Technology —Bethesda, MD
- $96,569 - $130,651 a year
- Hybrid work
- Mid-level
- Office
- Finance
- Paid holidays
- 401(k) matching

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modeling & simulation specialist jobs near rosslyn, va

Sonar Tactical Decision Aid Subject Matter Expert

Leidos -
Bethesda, MD

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Job Details

Full-time
$73,450 - $132,775 a year

Qualifications

DoD experience
Military operations
Sensors
Cross-functional communication

Full Job Description

Description

Leidos’ High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy. In this role, you will leverage your Naval operational and acoustic expertise to support the design, development, and delivery of advanced sonar tactical decision aids (TDAs) and related tools. You will collaborate with software developers, analysts, and fleet users to ensure tactical realism, operational relevance, and technical excellence in Leidos’ undersea warfare products.

This position offers a unique opportunity to directly impact Fleet readiness and undersea dominance by applying your anti-submarine warfare (ASW) knowledge to real-world mission systems.

What You’ll Work On

Serve as the primary subject matter expert (SME) for Integrated Undersea Surveillance System and secondary SME for other TDA systems such as STK and STK-N.
Participate in development planning, functional system testing, and program verification tests (PVTs) at development or fleet facilities.
Collaborate with cross-functional development teams to ensure operational accuracy in acoustic models, sensors, and system interfaces.
Prepare and deliver detailed briefings and analyses to fleet stakeholders and external organizations.
Provide operational insight into ASW system performance, sonar data interpretation, and tactical employment strategies.
Apply project and team management skills to coordinate tasking, track progress, and ensure on-time delivery of system upgrades, documentation, and training.

Primary Responsibilities

Apply in-depth ASW, acoustic, and oceanographic knowledge to system design, testing, and evaluation.
Perform functional and verification testing of sonar tactical decision aid software across multiple system configurations.
Collaborate with developers to troubleshoot, verify, and validate system functionality and user interface improvements.
Develop and maintain training materials, user guides, and operational procedures.
Interface with government customers, fleet representatives, and partner organizations to gather feedback and align capabilities with user needs.
Travel (up to 25%) to fleet sites or test facilities for demonstrations, training, and system testing.

Basic Qualifications

12+ years of fleet operational experience directly related to ASW operations, systems, and theory in lieu of degree; OR bachelor’s degree in mathematics, physics, acoustics, oceanography, or engineering and 10+ years of directly related ASW operational experience.
Experience working at an IUSS site supporting mission operations.
Familiarity with recent undersea warfare tactics, acoustic sensors, and beamforming principles.
Background in acoustic theory or oceanography.
Proven ability to build strong working relationships across multi-disciplinary teams.
Ability to obtain an interim security clearance.

Desired Qualifications

Excellent oral and written communication skills, including technical documentation and stakeholder briefings.
Knowledge of Fleet acoustic analysis tools.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

June 17, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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Refine Your Search

modeling & simulation specialist jobs in rosslyn, va

Sonar Tactical Decision Aid Subject Matter Expert

Expert Data Product (Semantic Layer)

AI Annotation Specialist Data Science - AI Trainer

AI Training Specialist Quantitative - AI Trainer

AI Data Quality Specialist - AI Trainer

AI Annotation Specialist Data Science - AI Trainer

Analytic Objectivity and Process Survey Support Specialist

Corporate Development Specialist

Acquisition Specialist

People Analytics & Insights Specialist

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Communications Specialist - Senior

Quantum Scientist and Modeling and Simulation Specialist

Communications and Graphics Specialist

APACS Helpdesk Specialists

Training Specialist

Policy Research Specialist

Reporting Specialist

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