Space Communications Engineer

Teltrium is a technical services company that provides systems engineering and project execution support and capabilities to satellite communications and spectrum management technology programs for NASA and other customers. We believe in the power of space exploration to benefit humanity, the essential role of space systems and networks, and the potential of human ingenuity to unlock that power. We employ subject matter experts and thought leaders to develop strategic plans, execute technical analyses, and create hardware and software products, while fostering the next generation of space scientists and engineers.

About the role

We are seeking a talented Space Communications Engineer to support the development, analysis, and advancement of space-based communication systems. This role focuses on applying communications theory, systems engineering principles, and modeling expertise to analyze and improve current and next-generation satellite communication networks. The ideal candidate will have hands-on experience with RF communications, satellite systems, and quantitative modeling to support mission analysis, system design, and performance evaluation.

Responsibilities

• Develop and advance quantitative models, algorithms, and simulation frameworks to support mission analysis and enhance space communications capabilities
• Perform system-level analyses, including:
  • Communications link analysis
  • Network capacity and loading assessments
  • Coverage and performance evaluations
  • Analyses of alternatives (AoA)
• Design, evaluate, and optimize RF communications architectures for space and ground systems
• Collaborate with engineering teams and stakeholders to translate mission requirements into technical solutions and analytical models
• Document methodologies, results, and recommendations in clear technical reports and briefings
• Support the development and continuous improvement of mission analysis tools and processes
• Manage and update technical documentation and databases for operational and projected missions and assets

Requirements

• Bachelor’s degree in Electrical Engineering, Physics, or a related field and 5+ years of relevant experience OR Master’s degree in Electrical Engineering, Physics, or a related field and 3+ years of relevant experience
• Candidate must be a U.S. citizen or Permanent Resident

Skills

• Understanding and work experience with RF modulation techniques, error-correction coding, link budgets, and protocols
• Experience with satellite communications systems and architectures
• Knowledge of NASA SCaN (Space Communications and Navigation) networks or similar government/commercial systems
• Experience with ground systems engineering and operations for satellite communications
• Experience applying RF communications concepts—such as modulation, coding, link budgets, and protocols—in system modeling, simulation, or performance analysis
• Strong written and verbal communication skills for technical audiences

Schedule

This is a full-time, on-site position in Greenbelt, MD.