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Building Automation Control Engineer Jobs in Niantic, CT

Amentum

Utilities/Chiller Plant Mechanic

Groton, CT

$45/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... control schematics, OEM manuals, and trending data from building automation systems (BAS/BMS) and ... Coordinate with vendors, OEM technicians, and engineering for major overhauls, tube inspections ...

Pae

Utilities/Chiller Plant Mechanic

Groton, CT

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... control schematics, OEM manuals, and trending data from building automation systems (BAS/BMS) and ... Coordinate with vendors, OEM technicians, and engineering for major overhauls, tube inspections ...

Amentum

Utilities/Chiller Plant Mechanic

Groton, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... control schematics, OEM manuals, and trending data from building automation systems (BAS/BMS) and ... Coordinate with vendors, OEM technicians, and engineering for major overhauls, tube inspections ...

Amentum

Utilities/Chiller Plant Mechanic

Groton, CT · On-site

$35 - $45/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... control schematics, OEM manuals, and trending data from building automation systems (BAS/BMS) and ... Coordinate with vendors, OEM technicians, and engineering for major overhauls, tube inspections ...

STAMPEDE VENTURES INC

Quality Control Manager

Groton, CT · On-site

$80K - $110K/yr

... building codes. Review and approve all submittals and perform daily inspections of the work ... Previous facility management, superintendent, and Civil Engineering department experience.

Nordson Corporation

Manufacturing Engineer II

Norwich, CT · On-site

$73K - $94K/yr

Coordinates activities with internal tooling and/or automation engineers to create/ensure the ... Creates/modifies QC Inspection Procedure work instructions used to monitor component and assembly ...

Nordson Corporation

Manufacturing Engineer II

Norwich, CT

$73K - $94K/yr

Coordinates activities with internal tooling and/or automation engineers to create/ensure the ... Creates/modifies QC Inspection Procedure work instructions used to monitor component and assembly ...

Nordson Corporation

Manufacturing Engineer II

Norwich, CT · On-site

$73K - $94K/yr

Coordinates activities with internal tooling and/or automation engineers to create/ensure the ... Creates/modifies QC Inspection Procedure work instructions used to monitor component and assembly ...

Nordsonhcm

Manufacturing Engineer II

Norwich, CT

$73K - $94K/yr

Coordinates activities with internal tooling and/or automation engineers to create/ensure the ... Creates/modifies QC Inspection Procedure work instructions used to monitor component and assembly ...

Pae

Facilities HVAC Technician

Groton, CT

$38 - $42/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Utilizing the building automation system to track building conditions and the operation of ... Performing preventive maintenance on HVAC control and operating systems as scheduled from a ...

Amentum

Facilities HVAC Technician

Groton, CT · On-site

$38 - $42/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Utilizing the building automation system to track building conditions and the operation of ... Performing preventive maintenance on HVAC control and operating systems as scheduled from a ...

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Showing results 41-60

All JobsBuilding Automation Control Engineer JobsBuilding Automation Control Engineer Jobs in Niantic, CT

Building Automation Control Engineer information

See Niantic, CT salary details

$33.8K

$97.9K

$149K

How much do building automation control engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for building automation control engineer in Niantic, CT is $97,914.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,100.00 and $112,900.00 per year, depending on experience, location, and employer.

What is a building automation control engineer?

Building Automation Control Engineers are professionals who design, install, program, and maintain the systems that control a building's mechanical, electrical, and plumbing (MEP) operations—such as heating, ventilation, air conditioning (HVAC), lighting, and security. Their work ensures buildings operate efficiently, safely, and comfortably by integrating various systems under centralized, automated control. These engineers often work with sophisticated software and hardware to optimize energy usage and maintain environmental standards. They may also troubleshoot issues, upgrade systems, and ensure compliance with relevant codes and regulations.

What are some common challenges faced by building automation control engineers during project implementation?

Building Automation Control Engineers often encounter challenges such as integrating new automation systems with legacy equipment, coordinating with multiple stakeholders (like HVAC technicians, electricians, and IT professionals), and ensuring that installations meet both client requirements and regulatory standards. Troubleshooting connectivity issues and optimizing system performance while minimizing downtime are also frequent concerns. Effective communication and adaptability are key to overcoming these obstacles and delivering successful projects.

What are the key skills and qualifications needed to thrive as a building automation control engineer?

To thrive as a Building Automation Control Engineer, you need a solid background in electrical or mechanical engineering, control systems, and HVAC principles, often supported by a relevant engineering degree. Familiarity with BAS/BMS platforms (such as Siemens, Honeywell, or Johnson Controls), programming languages, and industry certifications like LEED or Niagara are typically required. Strong problem-solving, communication, and project management skills help engineers effectively coordinate with clients and multidisciplinary teams. Mastery of these skills ensures efficient system design, integration, and maintenance, which are critical for occupant comfort, energy efficiency, and building sustainability.

What is the difference between Building Automation Control Engineer vs HVAC Controls Technician?

AspectBuilding Automation Control EngineerHVAC Controls Technician
CredentialsBachelor's in engineering or related field, certifications like BACnet or CCNATechnical diploma or certification in HVAC or controls systems
Work EnvironmentDesign, programming, and system integration in commercial or industrial buildingsInstallation, maintenance, and troubleshooting of HVAC control systems
Employer & IndustryEngineering firms, building management companies, constructionHVAC contractors, facilities management, service companies

The Building Automation Control Engineer focuses on designing and programming building automation systems, while the HVAC Controls Technician handles installation and maintenance of HVAC control systems. Both roles require technical knowledge but differ in scope and responsibilities.

What are popular job titles related to Building Automation Control Engineer jobs in Niantic, CT?

For Building Automation Control Engineer jobs in Niantic, CT, the most frequently searched job titles are:

What cities near Niantic, CT are hiring for Building Automation Control Engineer jobs?

Cities near Niantic, CT with the most Building Automation Control Engineer job openings:

Building Automation Control Engineer jobs near you
Infographic showing various Building Automation Control Engineer job openings in Niantic, CT as of August 2026, with employment types broken down into 86% Full Time, 5% Temporary, and 9% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution, with an average salary of $97,914 per year, or $47.1 per hour.

Utilities/Chiller Plant Mechanic

Amentum

Groton, CT

$45/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Amentum is seeking an experienced and highly skilled Chiller Plant Mechanic to provide advanced technical expertise supporting critical utility infrastructure at a premier pharmaceutical research and development facility in Groton, CT. This role is essential to ensuring the reliable, safe, and efficient operation of the central chiller plant and utility systems that directly enable pharmaceutical manufacturing, laboratory, and research activities.
The Chiller Plant Mechanic is a highly skilled technical specialist responsible for the safe, reliable, and efficient operation, maintenance, troubleshooting, and optimization of large-capacity centrifugal, screw, and absorption chiller plants (typically 500-5,000 tons per machine) serving critical process cooling, HVAC, and utility systems. This role requires advanced expertise in high-tonnage water-cooled chiller systems, associated primary/secondary chilled water and condenser water systems, refrigerant management, controls integration, and predictive/preventive maintenance practices in a regulated industrial or pharmaceutical environment.
Key Responsibilities
  • Perform advanced diagnostics, troubleshooting, and repair of large centrifugal and absorption chillers, including compressors, purge systems, economizers, oil recovery systems, motor starters, VFDs, and associated instrumentation.
  • Execute complex mechanical repairs: compressor rebuilds or replacements, tube cleaning/replacement, shaft alignment, bearing replacement, seal work, and heat exchanger maintenance.
  • Manage refrigerant handling, recovery, charging, leak detection, and documentation in full compliance with EPA Section 608 (Type II/III or Universal preferred) and site environmental requirements.
  • Operate and maintain primary chilled water pumps, condenser water pumps, cooling towers, filters, chemical treatment systems, and related distribution infrastructure.
  • Interpret and work from P&IDs, electrical one-lines, control schematics, OEM manuals, and trending data from building automation systems (BAS/BMS) and chiller plant controls.
  • Lead or support predictive maintenance activities including vibration analysis, infrared thermography, oil analysis, ultrasonic testing, and performance efficiency calculations (kW/ton, approach temperatures, etc.).
  • Respond to and resolve critical chiller plant upsets, alarms, and capacity shortfalls with minimal downtime impact on production or research operations.
  • Develop, update, and execute preventive maintenance procedures, job plans, and lockout/tagout (LOTO) packages specific to large chiller systems.
  • Mentor mechanics and operators on chiller plant theory, safe work practices, and troubleshooting techniques.
  • Coordinate with vendors, OEM technicians, and engineering for major overhauls, tube inspections, motor rewinds, and capital upgrade projects.
  • Maintain accurate work order documentation, parts usage, refrigerant logs, and equipment history in the computerized maintenance management system (CMMS).
  • Support continuous improvement initiatives focused on energy efficiency, reliability (MTBF), and reduction of unplanned downtime.
  • Strictly adhere to all site safety, environmental, GMP, and regulatory requirements (OSHA, EPA, NFPA, site-specific permits).
  • This position is critical to maintaining uninterrupted cooling capacity for research, manufacturing, and facility operations. The ideal candidate will bring deep technical mastery of large chiller systems combined with a proactive, safety-first approach to plant reliability.

Amentum Team Member Expectations
As an Amentum Technician supporting our pharmaceutical client, you are expected to:
  • One Team Mentality: Work collaboratively in a team environment; be friendly, respectful, empathetic, and professional toward teammates and clients at all times.
  • Respect & Inclusion: Value and respect employee authenticity and demonstrate cultural awareness to foster a welcoming, memorable, and respectful workplace.
  • Workload Management: Balance multiple tasks and priorities while maintaining strong attention to detail; demonstrate flexibility when shifting priorities as requested by management.
  • Initiative & Problem-Solving: Take ownership to resolve issues independently within scope; escalate appropriately; remain adaptable and solutions-focused under changing conditions.

Communication
  • Knowledge of Microsoft Windows, Word, Excel, Outlook and SharePoint
  • Ability to communicate clearly via phone
  • Ability to work closely with customer during site emergencies.
  • Excellent oral and written communications
  • Excellent interpersonal skills, i.e., listening to customer needs, articulating path forward and giving solutions that provide value to the customer, etc.
  • Accurately document electronic and paper cataloging system to provide information to customer or regulatory personnel.
  • Strive for quick complaint resolution; to resolve problems on the first call and avoid escalation of issues through operational knowledge.
Minimum Qualifications
  • High School Diploma or GED equivalent. Technical/vocational training, apprenticeship, or military experience in industrial maintenance, power plant operations, stationary engineering, or mechanical trades strongly preferred. Associate's or Bachelor's degree in Mechanical Engineering Technology, Industrial Maintenance, or related field is a plus.
  • Minimum five 5 years of hands-on experience maintaining and repairing large industrial centrifugal and/or screw chiller plants (500+ ton machines preferred).
  • Advanced-level expertise demonstrated through progressively responsible roles is required.
  • Demonstrated expertise with major OEM platforms (Carrier, Trane, York/Johnson Controls, Daikin, or equivalent large tonnage equipment).
  • Strong working knowledge of chilled water system hydraulics, cooling tower operation, water chemistry, and energy optimization strategies.
  • Proven ability to diagnose complex mechanical, electrical, and controls-related chiller failures under time pressure.
  • Proficiency reading technical drawings, electrical schematics, and using diagnostic tools (multimeters, megohmmeters, vibration analyzers, refrigerant analyzers, etc.).
  • Strong mechanical skills including hydraulics, pneumatics, precision alignment (laser preferred), bearing/seal replacement, and basic electrical troubleshooting (motors, starters, VFDs, MCCs).
  • Experience with Computerized Maintenance Management Systems (CMMS) for work order management, asset data integrity, and reporting. Ability to read and interpret P&IDs, mechanical drawings, schematics, and OEM technical manuals.
  • Excellent verbal and written communication skills with the ability to interface professionally with technicians, engineers, management, vendors, and client stakeholders across all levels.
  • Proven ability to work safely, independently, and with high attention to detail in a fast-paced, highly regulated environment while consistently meeting compliance, quality, and schedule requirements.
  • Valid driver's license; ability and willingness to work overtime, weekends, holidays, and participate in on-call rotations to support 24/7 utility operations.
  • Must be a U.S. Citizen or Permanent Resident. Ability to obtain and maintain site-specific access authorization, including comprehensive background checks and drug screening.
  • Ability to pass a medical evaluation for respirator use and successfully complete quantitative fit testing for required respirator types.

Required Licenses & Certifications
  • Connecticut S-1 or S-2 Heating, Piping, and Cooling (HPC) License
  • EPA Section 608 Universal Certification (refrigerant handling) or ability to obtain within 60 days of hire.
Preferred Qualifications
  • Journeyman HVAC/R or industrial mechanic license/certification.
  • Experience with absorption chillers, magnetic bearing compressors, or low-GWP refrigerant conversions.
  • Familiarity with BAS/BMS platforms (Siemens, Schneider, Johnson Controls, etc.) and chiller plant optimization sequences.
  • CMRP, HVAC Excellence, or equivalent professional credentials.
  • Prior leadership or mentoring experience in a multi-skilled utility team.

Some physical/special requirements include:
  • Regularly lift to 50 lbs
  • Regularly climb ladders, steps, and scaffolding
  • Repetitive motions: bend, stoop, squat, kneel, stretch, reach, wrist movement
  • Walk extensively throughout the plant during shift
  • Work at an accelerated pace in emergency conditions
  • Ability to differentiate colors pertaining to wire color-coding
  • Wear steel toe safety shoes, safety glasses, gloves, hard hats, and other Personal Protective Equipment as needed.
  • Cope with demands (stressors) that are associated with the job and/or the work environment.

Compensation Details:
35.00-45.00
The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Benefits Overview:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.
Original Posting:
08/04/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

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