The Aerospace Corporation · El Segundo, CA

Network Modelling and Simulation Engineer - MTS/Sr MTS at The Aerospace Corporation — El Segundo, CA

Full-timeEl Segundo, CA$95,200–$165,500/yearPosted 2026-06-22Apply on Workday

Full job description

We are looking to hire a Network Modeling and Simulation Engineer to provide support in the Network/Systems Department (NSD) to lead and perform trade studies, analyses, and simulations of space network architectures. Moreover, your role will provide critical insight and feedback to government customers to optimize the overall communications performance of current and future terrestrial, satellite, launch vehicle, and ground-based systems. Additionally, your deliveries will help inform acquisition decisions to enhance national security.

The selected candidate will be required to work full time on-site at our facility at El Segundo, CA

What You’ll Be Doing

  • Participate in multi-disciplinary engineering teams in development and analysis of future network architectures and requirements
  • Analyze and simulate complex network architectures and protocols
  • Engage in systems architecture definition, development, analysis, modeling & simulation, and prototype development/validation
  • Innovate through specialized technical studies and internal research and development (R&D) projects to develop the next generation of Space and Ground network concepts, architectures, and technologies
  • Participate in development of data analysis and post-processing tools
  • Support development and sustainment of core network simulation, emulation, and modeling capabilities

What You Need to be Successful – Member of Technical Staff

Minimum Requirements:

  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related discipline.
  • Minimum of 1 year of experience in data analysis, OSI and TCP/IP models and in network design, analysis, and modeling & simulation.
  • Applied research in analytical, simulation, and/or experimental skills.
  • Experience in software development in Python or C/C++.
  • Ability to present results effectively in briefings and technical reports.
  • Willing to travel, as needed (up to 10%)
  • This position requires the ability to obtain and maintain a security clearance, which is issued by the U.S. Government. U.S. citizenship is required to obtain a security clearance.

In addition to the above, the minimum requirements for Senior Member of Technical Staff:

  • Minimum of 3 years of experience in data analysis, OSI and TCP/IP models and in network design, analysis, and modeling & simulation.

How You Can Stand Out

  • Advanced degree in Computer Science, Computer Engineering, Electrical Engineering, or another related discipline from an accredited university
  • Familiarity with network testbed development and/or experience with network emulation/simulation
  • Knowledge of inter-satellite cross-links and laser optical communication technologies
  • Relevant experience with military and commercial satellite communication systems and network engineering
  • Possess a current and active U.S. Government Security Clearance – Top Secret level

(Min - Max)

$95,200.00 - $165,500.00

Pay Basis: Annual

Leadership Competencies

  • Operate Strategically
  • Lead Change
  • Engage with Impact
  • Foster Innovation
  • Deliver Results

Ways We Reward Our Employees

  • Comprehensive health care and wellness plans
  • Paid holidays, sick time, and vacation
  • Standard and alternate work schedules, including telework options
  • 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
  • Flexible spending accounts
  • Variable pay program for exceptional contributions
  • Relocation assistance
  • Professional growth and development programs to help advance your career
  • Education assistance programs
  • An inclusive work environment built on teamwork, flexibility, and respect

Equal Opportunity Commitment