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Keywords: Senior Systems Engineer, Modeling and Simulation, Location: Reston, VA

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Senior Systems Engineer, Modeling and Simulation

a difference in the world. What We’re Looking For: Iridium is seeking a motivated Senior Systems Engineer, Modeling... Modeling and Simulation Engineer, you will be responsible for identifying and autonomously implementing ideas and solutions...

Location: Reston, VA
Posted Date: 07 Mar 2026

Lead, Systems Engineering - Modeling & Simulation

Technologies has an opening for a Senior Specialist, Systems Engineering in Modeling, Simulation & Analysis (MS...: Lead, Systems Engineer Job Code: 33328 Job Location: Herndon, VA Job Schedule: 9/80 Job Description: L3Harris...

Location: Herndon, VA
Posted Date: 01 Mar 2026
Salary: $127500 per year

Senior Electrical Engineer, EMI - Intelligence Systems

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

Location: Reston, VA
Posted Date: 06 Mar 2026
Salary: $146000 - 194000 per year

Senior Radar Systems Engineer

and integration testing Support commercial and government teams in modeling, simulation, mission design, and systems analyses... to join Umbra's Radar Processing Group as a Senior Software Engineer. In this pivotal role, you will play a crucial part in the...

Company: Umbra
Location: Reston, VA
Posted Date: 13 Feb 2026
Salary: $170000 - 200000 per year

Systems Engineer (Journeyman, Full Performance, Senior)

Strong knowledge of systems engineering principles and methodologies. Experience with system modeling, simulation, and analysis tools... Engineer, Senior: Bachelor’s degree in Systems Engineering, Computer Science, or a related field. 12+ years of experience...

Company: Parsons
Location: Reston, VA
Posted Date: 19 Dec 2025

Senior Systems Engineer

, and integration of systems under the guidance of senior engineers. Contribute to the development of innovative solutions to improve... engineering principles and methodologies. Experience with system modeling, simulation, and analysis tools. Experience with AWS...

Company: Parsons
Location: Reston, VA
Posted Date: 21 Feb 2026

Systems Engineer

Position Title: Systems Engineer Position Type: Full-time on-site (no remote or hybrid option) Position Location... Required: Active TS/SCI Waypoint’s client is seeking a talented Systems Engineer to join their team! In this role, you will get...

Posted Date: 26 Feb 2026
Salary: $165000 - 190000 per year

Systems Engineer

, and integration of systems under the guidance of senior engineers. Contribute to the development of innovative solutions to improve.... Experience with system modeling, simulation, and analysis tools. 30-40% international travel...

Company: Parsons
Location: Reston, VA
Posted Date: 25 Feb 2026

Systems Engineer

, and integration of systems under the guidance of senior engineers. Contribute to the development of innovative solutions to improve... engineering principles and methodologies. Experience with system modeling, simulation, and analysis tools. Experience with AWS...

Company: Parsons
Location: Reston, VA
Posted Date: 21 Feb 2026

Senior Satellite Network Engineer

converters, amplifiers, MMICs, MCMs, and TRMs. Reverse engineer legacy RF hardware systems to develop obsolescence plans... test events for system/subsystem manufacturing and fleet support. Perform modeling and simulation of RF circuits and RF...

Company: Parsons
Location: Reston, VA
Posted Date: 26 Feb 2026

Senior Software Engineer

HawkEye 360 is currently seeking a Senior Command & Control Software Engineer to join the Space Ground Systems Team... where priorities can change rapidly. Familiarity with simulation and modeling tools used for C2 system testing and validation...

Company: HawkEye 360
Location: Herndon, VA
Posted Date: 14 Feb 2026
Salary: $130000 - 180000 per year

Satellite Network Engineer (Full Performance, Senior)

converters, amplifiers, MMICs, MCMs, and TRMs. Reverse engineer legacy RF hardware systems to develop obsolescence plans... test events for system/subsystem manufacturing and fleet support. Perform modeling and simulation of RF circuits and RF...

Company: Parsons
Location: Reston, VA
Posted Date: 14 Jan 2026

Senior Electrical Engineer (TEMPEST)

for reducing risk through the definition of modeling, simulation, or experimental activities. Ability to read and interpret... 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

Sr. Solution Architect

Intelligence, Data Analytics, Modeling & Simulation, and other emerging technical arenas. As a senior technical leader, you bring...Description Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions team...

Company: Leidos
Location: Herndon, VA
Posted Date: 03 Mar 2026

Sr. Solution Architect

Intelligence, Data Analytics, Modeling & Simulation, and other emerging technical arenas. As a senior technical leader, you bring...Description Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions team...

Company: Leidos
Location: Reston, VA
Posted Date: 03 Mar 2026