Earth Stations Operations Engineer

Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the world’s best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. Earth Station Engineer As an Earth Station Operations Engineer, you will play a key role in the operation, monitoring, and maintenance of satellite earth stations and supporting infrastructure. Leveraging your technical expertise and operational experience, you will ensure reliable, safe, and compliant satellite communications. This includes supporting 24/7 global operations, diagnosing and resolving issues, and coordinating closely with internal teams, vendors, and external partners. If you enjoy cross-functional collaboration, solving complex problems, and operating in a fast-paced, mission-critical environment, this role is a strong fit. Role Provide end-to-end technical oversight and operational support for earth stations, including RF/IF chains, antenna systems, tracking, and environmental systems Monitor operations, perform station bring-ups, execute link activations, implement configuration changes, and drive performance optimization Troubleshoot and resolve anomalies; lead fault isolation across ground, mission, space, and network segments through resolution and closure Plan and execute preventive and corrective maintenance, including fieldwork, remote support, and vendor coordination Collaborate cross-functionally with satellite operations, engineering, IT, network, payload, software, and program teams across both nominal and anomaly conditions Develop and maintain SOPs, MOPs, contingency procedures, and operational documentation; ensure configuration control and system accuracy Build and maintain tools and dashboards for telemetry, trending, and system health monitoring Document incidents, root cause analyses, corrective actions, and lessons learned; communicate status, risks, and escalations to stakeholders Support testing, commissioning, and acceptance of new stations, upgrades, and system changes; participate in shift and on-call rotations Ensure compliance with regulatory, safety, and customer requirements while driving improvements in reliability, automation, efficiency, and scalability Requirements Bachelor’s degree in engineering (or related field), or 3+ years of relevant experience in earth station operations Experience with earth station systems, including antennas, link budgets, and RF front-/back-end equipment Hands-on experience with antenna operations, calibration, diagnostics, and monitoring Proficiency with RF test equipment (e.g., spectrum analyzers, signal generators) and RF troubleshooting Experience working in 24/7 or on-call environments; strong organizational skills, attention to detail, and sense of urgency Strong written and verbal communication skills; ability to operate effectively in fast-paced environments Willingness to travel (~20%) and ability to obtain a security clearance Physically capable of fieldwork (lifting, climbing, standing, bending, etc.) Bonus Experience working in an Earth Station Operations Center Hands-on experience with ground systems (e.g., CPI, Kratos), including antenna control and tracking systems Working knowledge of networking (Ethernet, IP, TCP) and regulatory frameworks (FCC, ITU