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Saalex

Engineering and IT services for defense

Modeling and Simulation Engineer

Full-Time
$110k - $165k/yr
Senior
Bachelor's, Master's
Ridgecrest, CA, USA
In Person
Aerospace Engineering
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • A minimum of 7 years of relevant experience supporting modeling and simulation, systems analysis, test and evaluation, weapon systems engineering, or related defense acquisition programs.
  • Experience developing, validating, executing, or analyzing high-fidelity simulations used to assess system performance, sensor performance, tactical employment, or mission effectiveness.
  • Experience conducting flight test planning, pre- and post-test analysis, flight test data reduction, or related test support activities.
  • Experience applying statistical, analytical, and experimental design techniques to support simulation studies and system performance assessments.
  • Experience supporting Verification, Validation, and Accreditation activities.
  • Experience preparing technical reports, presentations, analysis packages, and recommendations for technical and programmatic stakeholders.
  • A bachelor's degree in Engineering, Physics, Mathematics, Computer Science, Operations Research, Data Science, or a related technical discipline is required.
  • An active Top Secret clearance and United States citizenship are required.
Responsibilities
  • Provide advanced modeling and simulation support for weapon systems throughout the acquisition lifecycle.
  • Develop, validate, execute, and analyze high-fidelity simulations to evaluate system performance, sensor capabilities, tactical employment, and mission effectiveness.
  • Conduct pre-flight and post-flight test analysis, including flight test data reduction and performance assessment.
  • Perform digital image processing and data analysis to support testing and evaluation activities.
  • Design and execute simulation experiments using statistical and analytical methods.
  • Support system Verification, Validation, and Accreditation efforts through simulation and analysis activities.
  • Assess terminal effectiveness, vulnerability, survivability, lethality, blast effects, and weapon effects performance.
  • Analyze engineering and operational data to identify trends, performance characteristics, and areas for improvement.
  • Develop technical reports, briefings, recommendations, and analysis packages for engineering, test, and program stakeholders.
  • Collaborate with multidisciplinary engineering teams to support system development, testing, and evaluation activities.
  • Provide technical expertise and recommendations to support acquisition, development, and operational decision-making.
Desired Qualifications
  • Experience assessing terminal effectiveness, lethality, vulnerability, survivability, blast effects, or weapon effects.
  • Experience with advanced modeling, simulation, and data analysis tools used within Department of Defense environments.
  • Experience supporting complex weapon systems, sensor systems, or flight test programs.
  • Additional training or coursework in modeling and simulation, systems engineering, statistics, weapon systems analysis, flight test analysis, or verification, validation, and accreditation is desirable.
  • A master's degree in a related technical field is preferred.

About the company

Saalex Solutions provides engineering and IT services focused on defense and government clients. It runs test range operations and management, engineering and logistics support, data analytics and business intelligence, and information technology services. The company differentiates itself as a Service-Disabled Veteran-Owned organization with extensive government experience, prime and subcontracting capabilities, and a nationwide footprint of 600+ staff at military and NASA installations with offices in California, Florida, and Washington. Its goal is to help national defense and other agencies carry out complex operations reliably by delivering practical, technically capable services and data-driven solutions tailored to mission needs.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Camarillo, California

Founded

1999

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Simplify's Take

What believers are saying

  • June 17, 2026 $249.9 million Navy logistics IT MAC broadens recurring task-order pipeline.
  • June 2026 OTA consortium additions open Army, naval surface, industrial-base, and information-warfare work.
  • July 7, 2025 Greenfield added 61 avionics software employees for Navy aviation programs.

What critics are saying

  • Task-order dependence leaves Saalex exposed to recompete losses and protest delays.
  • Integrating Greenfield, Spalding, and Netsimco strains delivery, margins, and culture in 2025-2026.
  • If Navy or MDA recompetes go against Saalex, acquisition-led growth collapses quickly.

What makes Saalex unique

  • Employee-owned defense integrator with nearly 1,000 staff spans undersea, surface, air, and space.
  • August 14, 2026 Navy cyberspace MAC win deepens NIWC Pacific mission access.
  • January 26, 2026 AI platform and April 22 ASCENT lab accelerate software modernization.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

Paid Vacation

Paid Sick Leave

Paid Holidays

Disability Insurance

Wellness Program

Stock Options

Professional Development Budget

Company News

Citybiz
Jul 7th, 2025
Saalex Acquires Greenfield Engineering

Saalex Corporation, a leading provider of defense and technology solutions, today announced its acquisition of Greenfield Engineering Corporation.

Citybiz
Jul 7th, 2025
Saalex Acquires Greenfield Engineering

Saalex Corporation, a leading provider of defense and technology solutions, today announced its acquisition of Greenfield Engineering Corporation. Greenfield is... Read More

Bayen Group
Jun 30th, 2025
AI-First Accelerator: Bayen Group Partnership with Saalex

Saalex Corporation partnered with the Digital Transformation experts at Bayen Group to develop a comprehensive and advanced solution designed to enhance the company's digital capabilities.

PR Newswire
Jan 9th, 2025
Saalex Corporation Awarded Gsa Oasis+ Technical Engineering Domain Contract

Ten-Year Government-Wide Contract Vehicle Potentially Worth Nearly $1 TrillionWASHINGTON, Jan. 9, 2025 /PRNewswire/ -- Saalex Corporation, a leader in engineering, IT, and technical services for the aerospace, defense, and federal sectors, today announced it has been awarded the General Services Administration (GSA) One Acquisition Solution for Integrated Services Plus (OASIS+) contract in the Technical and Engineering (T&E) domain. This Unrestricted Multiple Award Contract (MAC), with a ceiling value of approximately $1 trillion, enables Saalex to compete for task orders supporting federal agencies' technical and engineering requirements through December 2033.The OASIS+ T&E domain focuses on providing specialized engineering, geoscience, and technical professional services to government agencies. Under this contract, Saalex will deliver solutions in areas such as engineering design, development of machines and systems, materials science, and technical consulting services."This contract award represents an enormous opportunity for Saalex to expand our support of federal agencies' critical technical and engineering needs," said Travis Mack, Chairman and CEO of Saalex Corporation. "The OASIS+ vehicle strengthens our position as a trusted provider of innovative technical and engineering solutions across the federal government."The contract scope includes requirements for specific engineering and technical professional skills performed by engineers, geologists, geophysicists, and technicians. These services are essential for handling specialized operating conditions and technical challenges faced by government agencies

Citybiz
Oct 1st, 2024
Saalex Corporation Relocates Headquarters to Washington, D.C.

Saalex Corporation, a leader in engineering, IT, and technical services for the aerospace, defense, and federal sectors, today announced it will move its corporate headquarters from Camarillo, California, to Washington, D.C.