Principal Facilities Technician

CesiumAstro•Westminster, CO

1d•Onsite

About The Position

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We are looking to add a Facilities Maintenance Technician to our team. In this position, you will be responsible for maintaining, troubleshooting, and repairing facility infrastructure and specialized environmental test equipment. This role serves as a key technical resource within the Facilities function, supporting mission-critical operations and driving reliability, performance, and safety across complex systems such as thermal vacuum chambers, vibration systems, and environmental test equipment. This position requires deep technical expertise, independent problem-solving, and the ability to lead complex maintenance efforts while partnering cross-functionally with Engineering, Manufacturing, and EH&S to ensure compliant and efficient facility operations.

Requirements

High school diploma or equivalent required; technical certification or associate degree in Facilities, Mechanical, Electrical, or related field preferred with 7+ years of progressive facilities maintenance experience, including support of specialized equipment or industrial systems.
Demonstrated experience with and advanced knowledge of facility infrastructure systems (HVAC, electrical, plumbing, compressed air).
Deep familiarity with environmental test equipment such as TVAC chambers, vibration systems, and thermal chambers.
Strong understanding of preventative maintenance methodologies and CMMS systems.
Knowledge of safety standards and regulatory requirements (e.g., OSHA compliance, lockout/tagout procedures) with the ability to follow them consistently.
Ability to work independently, prioritize effectively, and lead technical efforts in a fast-paced environment.
Strong communication and collaboration skills across cross-functional teams.
Strong troubleshooting and diagnostic skills across mechanical, electrical, and fluid systems, with the ability to identify root causes and implement corrective actions.
Ability to review digital schematics, technical manuals, and equipment documentation.
Strong attention to detail and ability to maintain accurate records and documentation.
Ability to prioritize multiple tasks and respond to urgent maintenance needs in a timely manner.
Building Management Systems (BMS) or similar facility monitoring systems.
Microsoft Office Suite (Word, Excel, PowerPoint, Visio)
Ability to stand, walk, bend, kneel, crouch, and climb for extended periods of time.
Ability to lift, carry, push, and pull materials and equipment up to 50 pounds.
Ability to work at heights (e.g., ladders, lifts) and in confined spaces as required.
Manual dexterity to operate tools, equipment, and machinery.
May be required to work in varying environmental conditions, including temperature fluctuations, noise, and proximity to mechanical systems.

Nice To Haves

Experience in manufacturing, aerospace, defense, or laboratory environments strongly preferred.

Responsibilities

Perform hands-on maintenance, troubleshooting, and repair of specialized test equipment, including: Thermal vacuum (TVAC) chambers, Vibration (vibe) shaker systems, Environmental and thermal chambers, Humidity control systems (e.g., SmartFog or equivalent), Cooling systems supporting environmental test equipment.
Support installation, commissioning, and qualification of new facility systems and test equipment.
Diagnose complex equipment issues and support or lead root cause investigations and corrective actions.
Maintain and repair facility infrastructure systems, including HVAC, plumbing, electrical, and compressed air systems and distribution.
Perform general facilities maintenance tasks such as carpentry, painting, and basic electrical work.
Conduct routine inspections to identify maintenance needs, equipment deficiencies, and potential safety hazards.
Execute and continuously improve preventative maintenance (PM) programs to ensure reliability and uptime of facility and test systems.
Participate in preventative maintenance activities supporting manufacturing, test, and facility operations.
Maintain operational readiness of critical infrastructure and equipment.
Respond to maintenance requests and service tickets in a timely and effective manner.
Assemble and install furniture, fixtures, and equipment to support office, lab, and manufacturing environments.
Support day-to-day facility operations to ensure minimal disruption to business activities.
Coordinate and oversee work performed by external contractors and service providers.
Partner with Manufacturing, Test Engineering, and Environmental Health & Safety (EH&S) to support safe and compliant operations.
Maintain accurate maintenance logs, preventative maintenance records, and equipment documentation.
Ensure all work is performed in accordance with company procedures, safety standards, and regulatory requirements.