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Critical Systems Service Support Engineer

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Principal Responsibilities:

As a Critical Systems Service Support Engineer, you will help advance ALC’s business through helping expand our Aftermarket Services with advanced systems. We are looking for a team member who is self-motivated, detailed oriented, customer focused, and acts as a role model for other Service Engineers. As a technical and product expert, you will solve highly complex problems, lead in training less experienced Service Engineers, serve as a point of contact in the field, and potentially support the sales department when requested.

Remote US, Must be permanent US resident. Visa sponsorship not available.

Essential Functions:

  • Provide solutions to complex system problems and lead others on how to resolve problems.

  • Mentor and develop less experienced Service Engineers on all field tools and technology.

  • Perform system maintenance on field controllers, servers and workstations, and field hardware.

  • Communicate issues and recommend system enhancements, upgrades, and/or repairs.

  • Maintain feedback on equipment scheduling and modifications needed.

  • Manage assigned work to exceed customers’ time and quality expectations.

  • Communicate and document project status and details for the customer.

  • Provide site-specific training to owners/operators on the upgrades/service.

  • Provide technical support for the Branch Offices on an as needed basis.

  • Develop or assist in the development of sustainable offerings that complement WebCTRL building automation systems and provide value to customers.

  • Participate in the creation and updating of the training content for Service Engineers.

  • Create and maintain standard work instructions in accordance with the Operations Manual guidance.

  • Provide local training and guidance that is aligned with ALFO standard work and best practices.

  • Collaborate as a member of internal cross‑functional teams to drive timely resolution of customer needs and ensure consistent service experience.

Knowledge, Skills & Abilities:

  • Ability to organize and plan own work schedule.

  • Ability to work without close supervision.

  • Maintains professionalism in communication and appearance.

  • Ability to multitask – able to work on multiple tasks/ projects at one time

  • Excellent time management skills

  • Proficiency with Microsoft Office Suite (Word, Excel, Outlook, Access, MS Project, etc.).

  • Strong problem-solving, planning, and field supervision skills.

  • Expert-level knowledge of building automation and construction projects.

  • Exceptional written and verbal communication skills.

  • Knowledge of safety laws.

  • Willingness to pursue additional job-related education and/or certifications.

Technical:

  • In depth understanding of BAS network protocols (including BACnet/IP, BACnet/MSTP, BACnet/ARCNet, Modbus TCP, Modbus RTU, Lonworks, and N2)

  • In depth understanding of BAS integration techniques and BACnet network fundamentals (including BBMDs and foreign device registration).

  • Network troubleshooting techniques and the use of network monitoring tools:

  • DLcapture

  • Wireshark

  • Oscilloscope

  • Modscan or Equivalent

  • Ability to design IP networks incorporating IP routing, VLANs, firewalls, and BBMDs in accordance with cybersecurity best practices.

  • Exceptional ability to communicate network and server needs to client IT departments.

  • Working knowledge of the OSI Model.

  • Awareness of cybersecurity best practices and ability to advise and generate guidance.

  • Knowledge of BAS servers.

  • Hierarchal WebCTRL servers.

  • Database servers for connection of WebCTRL (including MS SQL, PostgreSQL, MySQL, and Oracle).

  • Pros and cons of virtual versus physical servers and the support requirements of both.

  • Strong working knowledge of remote connection methods and best practices.

Qualifications:

  • High School Diploma or GED.

  • 6+ years of experience in Building Automation, HVAC, or related field.

  • Possess a current Driver’s License and is insurable by the company’s insurance.

  • Capable of climbing ladders or using other lift equipment more than 8 feet above grade, and capable of lifting items up to 50lbs.

Preferred Qualifications:

  • Knowledge of TCP/IP networks including wireless technologies.

  • Ability to communicate technical information to a non-technical audience.

  • Able to read and understand Architectural, Mechanical, and Electrical blueprints.

  • Experience interacting with a large and diverse number of simultaneous challenges, requiring knowledge of multiple disciplines.

  • Bachelor’s degree, associate degree, Technical/Business School Certificate or Diploma in HVAC Controls, or related field.

Travel Requirements:

  • 25%-50% travel

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