Controls Engineer

Job Summary:

The Controls Engineer will support the design programming commissioning and maintenance of Building Automation Systems (BAS) and HVAC control systems for commercial industrial and mission-critical facilities. The Controls Engineer will have hands-on experience with Delta Controls Johnson Controls (JCI) Niagara Framework and other BAS platforms along with a strong understanding of HVAC systems control sequences and system integration.

The Controls Engineer will work closely with project managers customers contractors and internal teams to deliver high-quality control solutions from project conception through commissioning and ongoing support.

Duties and Responsibilities:

• Design and develop Building Automation System (BAS) control solutions for HVAC systems.
• Program configure and commission control systems utilizing Delta Controls Johnson Controls (JCI) and Niagara Framework platforms.
• Develop and implement control sequences graphics alarms trends and system integrations.
• Review project plans specifications and sequence-of-operation documents to ensure proper system design and implementation.
• Perform point-to-point verification startup commissioning and functional performance testing of control systems.
• Troubleshoot hardware software communication networks and field devices to resolve system issues.
• Integrate HVAC equipment including air handling units chillers boilers VAV systems pumps cooling towers and energy management systems.
• Collaborate with customers consulting engineers contractors and vendors throughout the project lifecycle.
• Provide technical support during installation startup and warranty periods.
• Maintain accurate project documentation programming backups commissioning reports and as-built documentation.
• Support project scheduling and coordinate field activities to ensure projects are completed on time and within budget.
• Participate in customer training and turnover meetings.
• Stay current with industry standards emerging technologies and BAS platform enhancements.

Required Qualification:

• Bachelors degree in Mechanical Engineering Electrical Engineering Controls Engineering Computer Engineering or a related technical field preferred.
• Equivalent combination of education and relevant industry experience may be considered.
• Minimum of 3 years of experience in HVAC controls building automation or controls engineering.
• Experience with:
  • Delta Controls
  • Johnson Controls (JCI)
  • Niagara Framework (N4)
  • BACnet and Modbus communication protocols
  • HVAC control systems and sequences of operation
• Experience with commissioning startup and troubleshooting of BAS systems.
• Ability to read and interpret mechanical drawings electrical schematics and construction documents.
• Proficiency with Microsoft Office applications.
• Excellent analytical troubleshooting and problem-solving skills.
• Strong written and verbal communication skills.

Preferred Qualifications:

• Niagara N4 Certification
• Delta Controls Certification
• Johnson Controls Metasys experience
• Experience with data centers healthcare facilities laboratories or mission-critical environments
• Knowledge of energy management and system optimization strategies

Benefits at Critical Systems LLC:

• Medical Dental and Vision Insurance
• 401(k)
• Generous Paid Time Off (PTO)
• Competitive salary with performance-based incentives
• Opportunities for professional development and continuous learning
• Collaborative growth-oriented team culture
• Employee Assistance Program

Critical Systems LLC is an Equal Opportunity Employer

Required Experience:

Manager