Position Summary

The Greenhouse Systems & Operations Manager oversees the functionality, performance, and maintenance of greenhouse infrastructure within a commercial cannabis production environment. This position is responsible for ensuring that environmental controls, irrigation systems, automation technology, and related equipment operate reliably and meet the needs of cultivation operations.

The ideal candidate combines hands-on technical expertise with strong operational leadership. They will be responsible for monitoring system performance, resolving technical issues, coordinating preventative maintenance, and collaborating with cultivation, facilities, and production personnel to maintain optimal growing conditions, minimize downtime, and support consistent crop quality and yield.

Primary Duties & ResponsibilitiesGreenhouse Systems & Environmental Management

- Manage the daily operation of greenhouse infrastructure, including environmental controls, automation systems, and associated equipment.
- Utilize Argus greenhouse control software to monitor system performance, review environmental data, and manage operational settings.
- Monitor and regulate temperature, relative humidity, CO₂ levels, lighting, ventilation, heating, cooling, and other environmental conditions.
- Adjust environmental parameters in accordance with established cultivation requirements, crop development stages, and production objectives.
- Review system readings, identify abnormal fluctuations, and address potential equipment or environmental concerns before they affect production.
- Maintain accurate records of system adjustments, operational readings, inspections, and technical issues.
- Support ongoing improvements to greenhouse system performance, energy efficiency, and operational reliability.

Equipment Maintenance & Technical Support

- Perform routine inspections of greenhouse infrastructure and identify maintenance requirements, equipment deficiencies, and potential safety hazards.
- Diagnose and troubleshoot mechanical, electrical, irrigation, hydraulic, and automated control systems.
- Assist with servicing and repairs involving pumps, valves, fans, sensors, controllers, lighting, heating and cooling equipment, and related infrastructure.
- Develop and carry out preventative maintenance activities to reduce equipment failures and unplanned interruptions.
- Coordinate with internal maintenance personnel and external service providers to complete repairs and specialized technical work.
- Maintain organized records of maintenance activities, equipment servicing, and outstanding repair requirements.
- Monitor stock levels of essential tools, replacement components, and maintenance materials, arranging replenishment when required.
- Respond promptly to critical equipment malfunctions or environmental control failures to protect crop health and maintain production continuity.

Irrigation & Cultivation Support

- Monitor irrigation and fertigation systems to ensure reliable water and nutrient delivery throughout the growing environment.
- Assist with irrigation scheduling and system adjustments based on crop requirements and direction from cultivation leadership.




- Investigate and correct irrigation concerns, including leaks, inconsistent water pressure, blocked lines, faulty valves, and distribution irregularities.
- Support the inspection, cleaning, calibration, and servicing of irrigation equipment and associated controls.
- Collaborate with cultivation and crop care personnel to maintain environmental conditions that promote plant health and production consistency.
- Communicate system deficiencies, environmental deviations, and equipment-related crop risks to the appropriate members of management.
- Assist with greenhouse preparation, crop changeovers, operational adjustments, and facility improvement projects.
- Identify opportunities to improve system efficiency and support the achievement of cultivation and production targets.

Team Leadership & Operational Coordination

- Provide day-to-day technical direction and operational support to greenhouse personnel.
- Train team members on the appropriate use of greenhouse controls, irrigation equipment, tools, and related systems.
- Reinforce compliance with established operating procedures, equipment handling requirements, and workplace safety practices.
- Coordinate daily system-related priorities with cultivation, maintenance, and other operational departments.
- Communicate equipment concerns, maintenance requirements, and operational risks in a timely and clear manner.
- Encourage proactive maintenance practices, accountability, workplace organization, and continuous improvement.
- Support the development and consistent application of procedures for greenhouse system operation and routine inspections.

Regulatory Compliance & Workplace Safety

- Ensure greenhouse activities are performed in accordance with applicable Canadian cannabis legislation, regulatory requirements, company procedures, and occupational health and safety standards.
- Follow facility access controls, security protocols, and applicable requirements for work within licensed cannabis production areas.
- Maintain complete and accurate operational, maintenance, and compliance records.
- Keep workspaces, tools, and equipment clean, orderly, and free from preventable hazards.
- Handle fertilizers, approved cultivation inputs, cleaning agents, and maintenance materials in accordance with applicable safety procedures and handling instructions.
- Identify and report unsafe conditions, equipment defects, and potential compliance concerns promptly.
- Ensure required personal protective equipment (PPE) is used and established safety practices are followed.

Qualifications & Technical Competencies

- Demonstrated experience operating Argus greenhouse control software is mandatory.
- Minimum of three years of relevant experience in commercial greenhouse operations,



controlled-workplace agriculture, horticulture, cannabis cultivation, or a comparable production setting.
- Previous experience in a supervisory, management, or senior technical position is strongly preferred.
- Strong knowledge of greenhouse automation and environmental management systems.
- Practical experience with irrigation and fertigation equipment and controls.
- Familiarity with HVAC systems, heating and cooling equipment, ventilation, humidity regulation, supplemental lighting, CO₂ controls, pumps, valves, and environmental sensors.
- Proven ability to troubleshoot mechanical and operational issues and carry out routine preventative maintenance.
- Competence in using hand tools, power tools, and basic maintenance equipment safely.
- Ability to interpret technical manuals, equipment specifications, system diagrams, and operating instructions.
- Proficiency with computer-based monitoring systems and the ability to learn new operational software.
- Strong analytical, organizational, and problem-solving skills, with the ability to prioritize urgent issues effectively.
- Excellent attention to detail and the ability to identify and respond to changing operational conditions.
- Demonstrated ability to work independently while coordinating effectively with cross-functional teams.
- Experience within a licensed commercial cannabis production facility is considered an asset.
- Spanish and Vietnamese language proficiency is preferred and considered a significant asset.

Physical Demands

The position requires the ability to:

- Remain standing and walk throughout the facility for extended periods.
- Lift and carry materials weighing up to 50 pounds when necessary.
- Bend, kneel, crouch, climb, reach, and work in areas containing greenhouse machinery and infrastructure.
- Work safely in warm, humid, and variable environmental conditions.
- Access equipment and work around mechanical, electrical, irrigation, and automated control systems.
- Wear and properly use required PPE and other safety equipment.

Work Environment & Scheduling

- Work is primarily performed within an indoor commercial cannabis greenhouse and associated production areas.
- The role involves exposure to varying temperatures, elevated humidity, water systems, fertilizers, cultivation materials, machinery, and maintenance equipment.
- Work schedules may require early starts, evening coverage, weekend or holiday shifts, depending on production demands.
- Participation in an on-call rotation or availability outside regular working hours may be required to address urgent greenhouse system failures.
- Occasional after-hours attendance may be necessary to resolve critical operational issues and minimize disruption to cultivation activities.

Pay: $75,000.00-$100,000.00 per year

Benefits:

- Casual dress
- Company events
- Extended health care
- On-site parking
- Vision care

Application question(s):

- Please provide your email for further communication

Experience:

- Greenhouse Management: 4 years (preferred)
- Greenhouse Maintenance: 2 years (preferred)
- ARGUS Software Use: 2 years (preferred)

Work Location: In person

📌 Greenhouse Systems & Operations Manager (Lincoln)
🏢 Important Business
📍 Lincoln