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Keywords: Lead, Systems Engineering - Modeling & Simulation, Location: Herndon, VA

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Lead, Systems Engineering - Modeling & Simulation

security. Job Title: Lead, Systems Engineering - Modeling & Simulation Job Code: 30436 Job Location: Herndon..., VA Job Schedule: 9/80 Job Description: L3Harris Technologies has an opening for a Manager, Systems Engineering in Modeling...

Location: Herndon, VA
Posted Date: 05 Dec 2025
Salary: $125000 per year

Model Based Systems Engineer

(ICDs). Develop, maintain, and deliver a Systems Engineering Design Model (SEDM) using tools like MagicDraw and CAMEO... with technical teams, including software, hardware, electrical, and modeling & simulation. Interface with DoD customers...

Company: Actalent
Location: Reston, VA
Posted Date: 08 Jan 2026
Salary: $60 - 80 per hour

Space Mission Systems Engineer

requirements, and commercial objectives. Assist the Director of Engineering in building a robust Modeling and Simulation... Umbra's current and emerging technologies to support Government-directed missions. Conduct mission systems engineering...

Company: Umbra
Location: Reston, VA
Posted Date: 06 Dec 2025
Salary: $150000 - 200000 per year

Biologist, Lead

subject matter expertise to client research and modeling and simulation (M&S) programs. Apply biological weapons effects... and vulnerability assessments on foreign biological capabilities Experience with systems engineering approaches to biological weapons...

Location: Reston, VA
Posted Date: 27 Nov 2025

Salesforce Developer

or redesign complex software components and applications. Act as an expert technical resource for modeling, simulation... solutions. Strong problem-solving and analytical thinking. Excellent communication and collaboration skills. Ability to lead...

Posted Date: 14 Jan 2026

Senior Electrical Engineer, EMI/EMC

Intelligence Systems (AIS) is focused on positioning Anduril as a lead provider of specialized engineering and products... to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems...

Location: Reston, VA
Posted Date: 11 Jan 2026
Salary: $146000 - 194000 per year

Solution Architect – AI & Cyber Innovation

Integration Cybersecurity and Cyber Resilience Systems and Enterprise Engineering Modeling, Simulation, and Digital Engineering... engineering, AI/ML-driven analytics, modeling and simulations, and secure supply chain logistics capabilities. This role requires...

Company: Leidos
Location: Sterling, VA
Posted Date: 24 Dec 2025
Salary: $107900 - 195050 per year

Solution Architect – AI & Cyber Innovation

Integration Cybersecurity and Cyber Resilience Systems and Enterprise Engineering Modeling, Simulation, and Digital Engineering... engineering, AI/ML-driven analytics, modeling and simulations, and secure supply chain logistics capabilities. This role requires...

Company: Leidos
Location: Herndon, VA
Posted Date: 24 Dec 2025
Salary: $107900 - 195050 per year

Solution Architect – AI & Cyber Innovation

Integration Cybersecurity and Cyber Resilience Systems and Enterprise Engineering Modeling, Simulation, and Digital Engineering... engineering, AI/ML-driven analytics, modeling and simulations, and secure supply chain logistics capabilities. This role requires...

Company: Leidos
Location: Reston, VA
Posted Date: 24 Dec 2025
Salary: $107900 - 195050 per year

Sr. Technical Architect / Active Secret / Remote

professional experience. 10+ years of experience in software architecture and systems engineering, with at least 5 years..., Monte Carlo simulation techniques, and probabilistic modeling for outcome prediction. Familiarity with DoW visualization...

Company: Peraton
Location: Reston, VA
Posted Date: 21 Dec 2025

Sr. Solution Architect

Intelligence, Data Analytics, Modeling & Simulation, and other emerging technical arenas. As a senior technical leader, you bring.... Insert new technologies—including AI/ML, automation, cyber resilience, data engineering, modeling, and advanced analytics...

Company: Leidos
Location: Herndon, VA
Posted Date: 14 Dec 2025

Sr. Solution Architect

Intelligence, Data Analytics, Modeling & Simulation, and other emerging technical arenas. As a senior technical leader, you bring.... Insert new technologies—including AI/ML, automation, cyber resilience, data engineering, modeling, and advanced analytics...

Company: Leidos
Location: Reston, VA
Posted Date: 14 Dec 2025

Sr. Solution Architect

Intelligence, Data Analytics, Modeling & Simulation, and other emerging technical arenas. As a senior technical leader, you bring.... Insert new technologies—including AI/ML, automation, cyber resilience, data engineering, modeling, and advanced analytics...

Company: Leidos
Location: Sterling, VA
Posted Date: 14 Dec 2025

Nuclear Engineer, Senior

defeat Experience with nuclear weapons effects modeling and simulation tools Knowledge of systems engineering, data... and development (R&D) modeling and simulation (M&S) programs. Apply nuclear weapons effects knowledge to support client nuclear...

Location: Reston, VA
Posted Date: 19 Nov 2025
Salary: $77600 - 176000 per year

DevSecOps Engineer

alongside leaders in aviation, engineering, data science, and systems integration. At Peraton, you won’t just support the... Administration, Peraton helps deliver the systems and services that keep our nation’s skies safe and connected. We’re...

Posted Date: 26 Oct 2025
Salary: $112000 - 179000 per year

Full Stack Software Engineer

alongside leaders in aviation, engineering, data science, and systems integration. At Peraton, you won’t just support the... tools, modeling and simulation platforms, or advanced software development environments used in aviation research...

Posted Date: 25 Oct 2025
Salary: $80000 - 128000 per year