Field Engineer - US

AST SpaceMobile

1d•Onsite

About The Position

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. We are seeking a skilled Field Engineer - Satellite Gateway with a strong understanding of satellite communications systems and gateway infrastructure. The ideal candidate will have experience working with antennas, RF equipment, frequency conversion systems, and related technologies. This role is responsible for the installation, maintenance, integration, testing, and troubleshooting of satellite gateway systems while supporting operational reliability across multiple sites. The successful candidate will demonstrate strong technical expertise, problem-solving abilities, and a collaborative approach to supporting both local and remote operations.

Requirements

Bachelor's degree in Computer Science, Electrical Engineering, Electronics Engineering, Telecommunications, or a related technical field.
A minimum of 3 years of experience working as a Field Engineer, Satellite Technician, Network Engineer, or similar technical role.
Experience supporting communications infrastructure, RF systems, or related technologies.
Strong analytical and problem-solving abilities.
Excellent troubleshooting and critical-thinking skills.
Strong interpersonal skills and ability to collaborate effectively with cross-functional teams.
Excellent written and verbal communication skills.
Strong organizational and time-management abilities.
Ability to adapt quickly to changing priorities and operational requirements.
High attention to detail and commitment to quality.
Self-motivated with a proactive approach to identifying and resolving issues.
Ability to work in a standard office environment and use a computer for extended periods.
Ability to lift and carry equipment weighing up to 50 pounds.
Willingness and ability to travel frequently, including domestic and international locations.
Ability to work at remote technical sites and in varying environmental conditions.
Capability to stand, walk, bend, kneel, and climb ladders for extended periods during installation and maintenance activities.
Ability to safely operate hand tools, electronic testing equipment, and technical hardware.
Valid passport and ability to travel internationally, if required.
Ability to work outside regular business hours when supporting critical operational activities.

Nice To Haves

Relevant satellite communications certifications (e.g., VSAT, SatCom, or similar) preferred.
Experience working with satellite communication systems and gateway infrastructure.
Knowledge of RF technologies, antenna systems, and frequency conversion equipment.
Proficiency using RF test and measurement equipment, including spectrum analyzers and signal generators.
Experience performing system integration, commissioning, and testing activities.
Familiarity with networking concepts, IP-based communications, and telecommunications infrastructure.
Experience supporting geographically distributed or remote operational sites.

Responsibilities

Install, configure, and maintain satellite communication gateway infrastructure supporting low-earth orbit (LEO) satellite networks.
Diagnose and troubleshoot gateway components, including antennas, RF systems, frequency converters, and associated hardware.
Perform testing and analysis using RF diagnostic tools and measurement equipment.
Conduct integration, commissioning, and validation of gateway components to ensure optimal system performance.
Monitor system health and identify corrective actions to minimize operational disruptions.
Provide remote technical support to field locations and operational teams.
Document maintenance activities, system configurations, and troubleshooting procedures.
Collaborate with cross-functional engineering and operations teams to resolve technical issues.
Support equipment inventory management and asset tracking.
Travel domestically and internationally to support installations, upgrades, and maintenance activities as required.