2026 Network Modeling and Simulation Engineer

aero; El Segundo (CA); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Comprehensive health care and wellness plans

Paid holidays and vacation

401(k) Plan with company match

Relocation assistance

Professional growth programs

Job summary

The Aerospace Corporation in El Segundo, CA is seeking a Network Modeling and Simulation Engineer to support development and analysis of network architectures. Join a team at the forefront of space technology innovations.

The ideal candidate will bring a Bachelor’s degree in a relevant field and proficiency in Python and/or C/C++. Responsibilities include analyzing network protocols and participating in engineering teams. Comprehensive benefits and a flexible work environment are offered.

Qualifications

• A Bachelor's degree from an accredited college/university program.
• 0-1 year of industry work experience.
• Proficiency with Python and/or C/C++ programming.
• Ability to present results effectively in briefings and technical reports.
• Willingness to travel, as needed (up to 10%).
• U.S. citizenship required for security clearance.

Responsibilities

• Participate in multi-disciplinary engineering teams for network architecture development.
• Analyze and simulate complex network architectures and protocols.
• Engage in systems architecture definition and modeling.
• Support development of network simulation and modeling capabilities.

Skills

Data analysis

OSI and TCP/IP models

Python programming

C/C++ programming

Analytical skills

Education

Bachelor's degree in Electrical Engineering, Physics, Computer Science, Math

Job description

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.

The Aerospace Corporation is hiring a Network Modeling and Simulation Engineer for the Communications and Network Architectures Subdivision (CNAS) in the Mission Payloads Division (MPD).

At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD!

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

Job Summary

Network Modeling and Simulation Engineer will join the Network/Systems Department (NSD) to provide support and perform trade studies, analyses, and simulationsof space network architectures. Moreover, role will provide critical insight and feedbacktogovernment customers tooptimizethe overall communications performance ofcurrent and futureterrestrial, satellite, launch vehicle, and ground-based systems. Will also help inform acquisition decisions to enhance national security.

What You’ll Be Doing

• Participatein 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
• Participatein 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

Minimum Requirements

• Bachelors degree(s)from an accredited college/university programin Electrical Engineering, Physics, Computer Science, Math, or related discipline. (pursuing or conferred within last 12 months)
• 0-1 year of industry work experience
• Working knowledge and understanding of data analysis, OSI and TCP/IP models as it pertains to network design, analysis, and modeling & simulation.
• Proficiency with Python and/or C/C++ programming.
• Ability to perform analysis and simulation andpresent results effectively in briefings and technical reports
• Willing to travel, as needed (up to 10%)
• This position requires the ability to obtain andmaintaina security clearance, which is issued by the U.S. Government. U.S. citizenship isrequiredto obtain a security clearance.

How You Can Stand Out

It would be impressive if you have one or more of these:

• Masters and/or PhD
• Familiarity with network testbed development and/or experience with network emulation/simulation
• Knowledge of inter-satellite cross-links and laser optical communication technologies
• Active security clearance

Compensation

(Min - Max)

$90,000.00 - $140,000.00 Pay Basis: Annual

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 programsAn inclusive work environment built on teamwork, flexibility, and respect

Equal Opportunity Commitment

The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by e‑mail [e-mail]. You can also review Know Your Rights: Workplace Discrimination is Illegal.