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Senior System Operator Jobs in Connecticut (NOW HIRING)

City of Charlotte

$25 - $34.64/hr

Equipment Operator Senior - $1000 Sign On Bonus The Sign on bonus is for new hires Major Duties and ... Operation and Control- Controlling operations of equipment or systems. * Operation Monitoring ...

City of Charlotte

$25 - $34.64/hr

The department's Equipment Operator Senior position requires a valid CDL Class A license. This ... Operation and Control- Controlling operations of equipment or systems. * Operation Monitoring ...

Barnes Group

VP, Global Operating System

Windsor, CT · On-site

Barnes Aerospace is seeking a talented, and highly motivated senior leader to lead operational ... The Vice President, Global Operating System will partner closely with business unit leaders, site ...

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All JobsSystem Operator JobsSenior System Operator JobsSenior System Operator Jobs in Connecticut

Senior System Operator information

See Connecticut salary details

$10

$31

$79

How much do senior system operator jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for senior system operator in Connecticut is $31.09, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $36.35 per hour, depending on experience, location, and employer.

What does a senior system operator do?

A Senior System Operator is responsible for monitoring, controlling, and maintaining the reliable operation of complex computer or power systems. They oversee system performance, troubleshoot issues, and coordinate with technical teams to ensure optimal functionality and uptime. Senior System Operators also implement system upgrades, enforce security protocols, and may train junior staff. Their expertise is vital in minimizing downtime and ensuring the smooth operation of essential systems.

What are the key skills and qualifications needed to thrive as a senior system operator?

To thrive as a Senior System Operator, you need deep knowledge of system operations, troubleshooting, and network management, often backed by a relevant degree or equivalent experience. Familiarity with SCADA systems, operating procedures, and certifications such as NERC or equivalent are typically required. Strong analytical thinking, decision-making under pressure, and clear communication skills help you excel in this role. These skills ensure reliable system performance, efficient problem resolution, and maintain safety and compliance in critical infrastructure environments.

What are some common challenges faced by senior system operators and how can they be addressed?

Senior System Operators often encounter challenges such as managing unexpected system outages, coordinating real-time responses to equipment failures, and ensuring compliance with regulatory standards. These challenges require strong problem-solving skills, the ability to make quick decisions under pressure, and effective communication with cross-functional teams. Staying updated with the latest industry protocols, participating in regular training, and fostering close collaboration with engineering and IT departments can help address these challenges and ensure reliable system operations.

What is the difference between Senior System Operator vs System Operator?

AspectSenior System OperatorSystem Operator
CredentialsTypically requires more experience and possibly advanced certificationsEntry to mid-level certifications and experience
Work EnvironmentOversees complex systems, mentors junior staffMonitors and controls systems under supervision
ResponsibilitiesAdvanced troubleshooting, system optimization, team leadershipBasic system monitoring, incident response

The Senior System Operator generally has more experience, advanced skills, and leadership responsibilities compared to a System Operator. They handle complex tasks, mentor staff, and optimize system performance, whereas System Operators focus on routine monitoring and incident management.

What cities in Connecticut are hiring for Senior System Operator jobs?

Cities in Connecticut with the most Senior System Operator job openings:

Senior System Operator jobs near you
Infographic showing various Senior System Operator job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 1% Temporary, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $64,676 per year, or $31.1 per hour.

Senior Technician - Life Support Systems

Mystic Aquarium

Mystic, CT • On-site

$34.35/hr

Full-time

Posted 2 days ago

New

Job description

Senior Life Support Systems Technician

Department: Environmental Quality / Life Support

Reports to: Manager of Life Support Systems

Classification: Full-Time, Non-Exempt

Job Overview: Environmental Quality provides internal services to Mystic Aquarium's animal care teams, and a positive, can-do attitude and teamwork-focused work ethic are always required. The Senior Life Support Systems Technician is responsible for the daily operations, monitoring, maintenance, and repair of primary and ancillary aquatic life support system equipment, ensuring the highest standard of care for Mystic Aquarium's animal collection. This role assists the Manager of Life Support Systems in monitoring, preserving, and modifying existing water treatment processes; installing new equipment and process components; and identifying and acquiring critical equipment, components, supplies, and consumables.

Primary Functions:

  • Life Support System Operations and Maintenance
  • Operate, maintain, and repair aquatic life support equipment, including filters, pumps, protein fractionators, ultraviolet sterilizers, ozone generators and monitors, chemical dosing equipment, heat exchangers, water treatment controls, and process instrumentation.
  • Keep equipment and associated areas clean and well maintained.
  • Perform duties in variable environmental and physical conditions.

Leadership and Cross-Functional Collaboration:

  • Serve as lead to life support technicians and assistant technicians, developing courses of action to resolve life support system issues while working independently or with minimal supervision, and completing assignments efficiently and effectively.
  • Work cross-functionally with Zoological Operations staff, including the Manager of Water Quality, Water Quality Technicians, animal husbandry staff, the Dive Safety Officer, and veterinarians, as well as outside contractors and vendors, to facilitate the highest degree of animal care and welfare.
  • Develop and implement systems and standard operating procedures with approval by the Manager of Life Support Systems. Compliance, Communication, and Reliability.
  • Consistently provide guests and internal customers service at or above expectations.
  • Maintain effective and thorough written and verbal communications, exhibiting respectful behavior in all interactions.
  • Demonstrate compliance with Mystic Aquarium's standards, state and federal regulatory requirements, and industry standards.
  • Move and distribute controlled materials and chemicals, adhering to SDS and PPE protocols and safety recommendations.
  • Arrive for shift on time and ready to work; be available for emergencies and able to adjust work schedule to fulfill responsibilities.
  • Perform other duties as assigned.

Safety and Security:

  • Work in a safe manner at all times, properly using and maintaining all personal protective equipment (PPE) supplied for protection from recognized hazards.
  • Report any unsafe conditions promptly.
  • Maintain a working knowledge of facility-wide and department-specific safety procedures, including emergency evacuation, lockdown procedures, and fire extinguisher use.

Knowledge, Skills, and Abilities:

  • Education & Experience: Bachelor's degree in a related discipline preferred; 3 years of hands-on experience operating life support systems and/or other mechanical systems is required, with a demonstrated history of outstanding workmanship in plumbing (PVC primarily), maintenance of pumps, filters, valves, and ancillary equipment, and experience with chemistry in aquatic animal systems.
  • Certifications: Must possess Aquatic Animal Life Support Operator (AALSO) Level 1 Life Support Certification or have the ability to become certified within 1 year of employment; Level 2 Life Support Certification and Level 1 Water Quality Certification preferred. SCUBA certification or the ability to pass a swim test is required.
  • Technical and Mechanical Skills: Experience with tools/power tools, machinery, and heavy equipment (forklift) operation; general knowledge of electrical systems and control applications; ability to interpret technical/mechanical drawings and schematics (P&IDs, blueprints, diagrams).
  • Technical Proficiency: Demonstrated proficiency in MS Office applications required; TRACKS experience preferred.
  • Licensure: Must possess and maintain a valid driver's license.
  • Physical Capability: Physically demanding role requiring the ability to lift 75 lbs., maneuver in confining and lofty locations, and work within a variety of environmental conditions (rain, snow, heat); situational awareness, good body conditioning, and excellent hand-eye coordination are required.
  • Flexibility and Availability: Must be willing and flexible to work after hours, weekends, and holidays.
  • Physical Demands: This role requires the ability to move equipment and operate, inspect, and position equipment frequently, along with consistent walking and some standing or sitting. The position demands frequent communication, hearing, and close, distance, color, peripheral, and depth-perception vision, as well as frequent focus adjustment, and involves occasional ladder use and stooping, kneeling, crouching, or crawling. Employees regularly work indoors and are occasionally exposed to outdoor conditions, cold, heat, confined areas, electrical hazards, explosive materials, fumes, dusts, and gases, along with some exposure to temperature changes, wet conditions, noise, high places, and mechanical hazards. Some exposure to solvents, acids, corrosives, and cleaning agents should also be expected. The role involves frequent collaboration with others, some guest contact, and occasional use of driving, computers, and telephones as part of routine duties.

This job description is not intended to be an exhaustive list of all duties, responsibilities, or qualifications associated with the position. Employment with this organization is at-will, meaning either the employee or the organization may terminate the employment relationship at any time, with or without cause or notice, subject to applicable laws. This organization is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, veteran status, or any other characteristic protected by applicable federal, state, or local laws. Reasonable accommodations will be provided to qualified individuals with disabilities to enable them to perform the essential functions of this position. If you require an accommodation to complete an application, please contact (860) 572-5955 and ask to speak with the recruitment department. This position may require background checks and reference verification as part of the hiring process.