Real-Time Spacecraft Systems Flight Controller

Sierra Space; Louisville (CO); On-site; USD 94,000 - 129,000; Full time

Job summary

Sierra Space in Louisville, CO is seeking a Spacecraft Systems Flight Controller to monitor real-time telemetry, execute procedures, and provide technical decisions for Dream Chaser missions. This role sits in the Flight Control Team and covers console disciplines such as EPS, ECLS, PROP, INCO, AVIONICS, or MECH, with 24/7 coverage on rotating 9-hour shifts.

The position requires a bachelor degree in engineering, 2+ years of spacecraft systems experience, strong systems engineering knowledge,

Qualifications

• Requires Bachelor degree in Engineering or related field.
• Typically 2+ years of related experience in spacecraft systems, aerospace operations, aerospace test operations, or related technical field.
• Strong understanding of spacecraft systems engineering principles including requirements management, system integration, verification/validation, and systems development lifecycle.
• Knowledge of spacecraft subsystem operations principles relevant to assigned console discipline (power, thermal, propulsion, communications, avionics, or mechanical systems).
• Ability to analyze complex technical data and make sound decisions under time pressure in dynamic, real-time operations environments.
• Clear, concise verbal and written communication skills; ability to articulate technical issues to diverse audiences including Flight Director and Flight Control Team.
• Demonstrated ability to work effectively in multi-disciplinary teams with strong interpersonal and collaboration skills.
• High degree of rigor in executing procedures and documenting actions; commitment to operational excellence and attention to detail.
• Ability to work rotating 9-hour shifts for 24/7 mission coverage; on-site presence at Louisville, CO required during missions.
• Ability to pass and maintain FAA medical screening requirements via certified Aviation Medical Examiner.

Responsibilities

• Monitor and command spacecraft subsystems via real-time telemetry during mission operations.
• Execute nominal and contingency procedures using Epsilon3 and InControl systems.
• Analyze telemetry trends to identify anomalies and communicate findings to the Flight Control Team.
• Provide go/no-go recommendations to the Flight Director.
• Coordinate with ESR Responsible Engineers for technical troubleshooting and system issues.
• Develop procedures, flight rules, and display pages; review flight plans and participate in simulations to maintain proficiency.
• Interface with other console positions to ensure integrated system health and mission success.

Skills

Real-time operations

Systems engineering principles

Verbal and written communication

Team collaboration

Procedural execution

Shift rotation / 9-hour shifts

Decision making under pressure

Education

Bachelor degree in Engineering (Electrical, Aerospace, Mechanical, Systems)

Tools

InControl

Epsilon3

Job description

Sierra Space in Louisville, CO is seeking a Spacecraft Systems Flight Controller to monitor real-time telemetry, execute procedures, and provide technical decisions for Dream Chaser missions. This role sits in the Flight Control Team and covers console disciplines such as EPS, ECLS, PROP, INCO, AVIONICS, or MECH, with 24/7 coverage on rotating 9-hour shifts.

The position requires a bachelor degree in engineering, 2+ years of spacecraft systems experience, strong systems engineering knowledge,