Top 3 Senior hvac technician Jobs in Islip, Ny

Senior HVAC Technician
CONTRACT PHARMACAL CORP —Hauppauge, NY
- $30 - $45 an hour
- Full-time
- 5 years
- High school diploma or GED
- Driver's License
Senior HVAC Technician
ASHWICK HEATING AND COOLING —Long Island, NY
- $1,500 - $2,000 a week
- Weekends as needed
- Clean driving record
- Management
- Customer service
- Paid training
- Fuel card
Quick Apply
Sr HVAC Service Technician
GMA MECHANICAL CORP —Port Jefferson Station, NY
- $30 - $55 an hour
- Full-time
- Customer service
- Mid-level
- Residential
- Opportunities for advancement
Quick Apply

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Systematic Control Corp —Bayside, NY
Service technician: 5 years (Required). HVAC SERVICE TECHNICIAN - Systematic Control Corp of Bayside Queens is willing to pay for the best technicians in the…
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Senior HVAC Service Technician - Trademark
D&E Refrigeration & Air Conditioning LLC —Elmsford, NY
Current driver's license and the ability to operate all vehicles in the corporate fleet. Conducts quality control inspections of service jobs, monitoring the…
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Senior HVAC Technician

CONTRACT PHARMACAL CORP -
Hauppauge, NY

Apply Now

Job Details

Full-time
$30 - $45 an hour

Qualifications

High school diploma or GED
Driver's License

Full Job Description

Description:

We are seeking a skilled Senior HVAC Technician to provide hands-on support for complex commercial and industrial HVAC systems. This is a multi-site, union role perfect for experienced technicians who enjoy troubleshooting challenging equipment, working independently, and maintaining a wide variety of systems.

Job Type: Full-Time

Location: Hauppauge, NY

Works Hours: Monday – Friday, 8:00AM – 4:30PM

Pay Range: $30 - $45 per hour, depending on experience

Start Date: ASAP

What makes this role exciting:

Complex, commercial-grade systems – work hands-on with chillers, packaged units, controls, and specialized air systems across multiple facilities.
Autonomy & trust – you’ll operate independently, diagnose issues end-to-end, and be relied on as a senior technical resource.
Variety, not repetition – multi-site support means different systems, challenges, and environments – no two days are the same.
Leadership without a desk – mentor junior technicians and elevate team capability while staying hands-on in the field.
Stability in a regulated environment – support critical infrastructure in a professional, well-maintained facilities environment.

Why Join CPC?

At CPC, you’ll be part of a team that has set the standard in pharmaceutical development and contract manufacturing since 1971, helping bring high-quality OTC, dietary supplement, and prescription products to market faster and safer than ever. We pride ourselves on quality as a core value, innovative problem-solving, and a collaborative culture where everyone plays a role in advancing formulation and manufacturing excellence. CPC offers an inclusive, respectful workplace with opportunities to grow your skills and career while working with cutting-edge technologies and serving leading global brands. With a commitment to employee success, competitive benefits, and a culture built on teamwork and integrity, CPC is a place where your contributions truly make an impact.

Requirements:

Responsibilities:

In this role, you will:

Troubleshoot, maintain, and repair commercial and industrial HVAC systems including chillers, packaged units, split systems, refrigeration equipment, and specialized air distribution systems, in accordance with OEM specifications.
Independently diagnose system issues across multiple facilities, taking appropriate corrective action to minimize downtime and maintain reliable operation.
Perform inspections of mechanical rooms and HVAC systems, identifying deficiencies, cleanliness issues, and potential failures, and completing necessary repairs.
Support preventive maintenance and reliability efforts, identifying opportunities to improve system performance, efficiency, and operational continuity.
Serve as a technical resource to fellow HVAC technicians, sharing knowledge, best practices, and guidance.

Education & Experience:

High School Diploma or GED required
Minimum 5 years of progressive experience supporting commercial or industrial HVAC systems across multiple facilities
Universal EPA Certification required
Valid driver’s license required
Additional certifications (NATE, OSHA 10/30) preferred

Skills, Knowledge & Abilities:

Strong hands-on experience with commercial and industrial HVAC systems, including chillers and refrigeration
Proficient in electrical troubleshooting, reading wiring diagrams, and understanding sequences of operation
Working knowledge of DDC/BMS systems (BACnet-based systems preferred)
Experience servicing major manufacturers such as Trane, Johnson Controls, Liebert, Munters, or similar
Ability to work independently across multiple facilities and prioritize work effectively
Basic computer skills for CMMS, work orders, and building management systems

Apply Now

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