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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Systems Engineer, Satellite Systems Operator

Spacecraft & Launch Vehicle SystemsUpdated on Nov 14
Full-timePalm Bay, FL, USA

About the Job

Requirements

  • Bachelor’s degree and a minimum of six years of prior relevant experience, or a graduate degree and a minimum of four years of prior related experience; in lieu of a degree, a minimum of ten years of prior related experience.
  • Top Secret/SCI clearance with CI Poly.
  • A minimum of three years of experience supporting Launch and Early Operations (LEOPS), space operations, satellite operations, or a related mission environment.
  • A minimum of three years of experience with spacecraft command authorization, configuration management for spacecraft and ground systems, and mission assurance processes.
  • Demonstrated experience conducting pre-pass, live-pass, and post-pass operations for scheduled satellite contacts.
  • Experience issuing spacecraft commands, monitoring command execution, and performing basic telemetry to assess spacecraft health and status.
  • Experience identifying, troubleshooting, documenting, and escalating spacecraft or ground-system anomalies, alarms, degradation, and off-nominal conditions.
  • Experience performing real-time data analysis and troubleshooting in a time-sensitive satellite operations environment.
  • Experience with mission planning and scheduling, including coordination of satellite contacts, ground resources, and operational activities.
  • Demonstrated ability to configure, validate, and verify operational readiness of mission control systems, ground resources, and communications infrastructure.
  • Experience maintaining accurate operational logs, pass reports, mission records, and shift turnover documentation.
  • Ability to multitask and maintain situational awareness during real-time operations, including simultaneous monitoring of spacecraft telemetry, ground-system status, mission timelines, and operational communications.
  • Ability to develop, revise, and maintain technical procedures, checklists, training materials, and operational documentation based on mission changes, lessons learned, and demonstration events.
  • Ability to communicate technical and operational information clearly to mission partners, leadership, engineering personnel, and satellite operators.
  • Ability to work independently and as part of an integrated operations team in a multi-agency and mission-partner environment.

Responsibilities

  • Support satellite Command and Control, mission operations, ground-system configuration, and operator training activities.
  • Perform real-time spacecraft operations while supporting configuration, validation, execution, and sustainment of satellite and ground-system resources.
  • Conduct and instruct satellite operations across the mission lifecycle, including Launch and Early Operations, routine on-orbit operations, anomaly response, spacecraft recovery, and contingency operations.
  • Analyze real-time mission data, execute authorized spacecraft commands, identify and troubleshoot anomalous conditions, and maintain accurate operational documentation.
  • Support development, delivery, and refinement of training materials, procedures, and operational documentation as mission capabilities and demonstration events evolve.

Desired Qualifications

  • Direct operational experience with the Satellite Control Network (SCN).
  • Previous experience serving as a satellite operations instructor, evaluator, or trainer.
  • Experience developing or updating operator training materials, mission procedures, checklists, and technical documentation.
  • Experience supporting satellite demonstrations, tests, exercises, or mission rehearsal events.
  • Experience coordinating satellite operations across multiple government agencies, mission partners, ground stations, or operational organizations.
  • Experience supporting spacecraft anomaly resolution, recovery operations, safe-state operations, and other off-nominal mission conditions.
  • Experience integrating changes to spacecraft, mission control, or ground-system configurations into existing operational procedures and training.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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