Operational Technology Engineers

Pay: $100,000 – $125,000 per year

Employment Type: Full-Time

Corporate Office: 11311 McCormick Rd., Hunt Valley, Maryland

Service Area: Baltimore, MD | Washington, DC | Northern VA | South Central PA

Facility Automation Systems (FAS) is seeking a fully proficient Niagara 4 Platform Engineer to lead our growing team of BAS technicians and Operational Technology (OT) engineers.

In this key leadership role, you’ll design, program, and commission Niagara-based Building Automation Systems (BAS) for a wide range of commercial facilities — from high-performance offices and healthcare centers to smart campuses and innovation hubs.

As the Lead Niagara Design Engineer, you’ll take ownership of all Niagara-related projects — from system architecture and controller configuration to advanced sequence design and project management. You’ll serve as both a technical leader and mentor, guiding field technicians while collaborating closely with our in-house OT and Cloud-BAS development teams.

• Lead the design, programming, and commissioning of Niagara Framework control systems
• Develop and maintain high-performance control sequences aligned with ASHRAE and LEED standards
• Manage project documentation, graphics, testing, and client turnover
• Collaborate with the Cloud-BAS Ecosystem team to integrate Niagara data with SQL databases, APIs, and analytics platforms
• Train and mentor junior Niagara engineers and technicians
• Ensure all system deployments meet FAS’s high standards of reliability, cybersecurity, and performance
  

At FAS, you’ll join an Operational Technology (OT) team that truly values your expertise and input. You’ll be empowered to redefine what’s possible in modern building automation while working with some of the most advanced tools and technologies in the industry.

Enjoy timely pay increases.

FAS operates one of the Mid-Atlantic’s most advanced Intelligent Building Innovation & Training Centers, featuring live BAS platforms such as:

Carrier i-Vu • Honeywell • 75F (ClimaVision) • Monnit (B)IoT • Lynxspring • Cloud-BAS Ecosystem

Here, you’ll have access to cutting-edge control systems, a collaborative engineering culture, and the freedom to innovate.

What You Can Expect:

• Be part of a team that sets the benchmark for intelligent building automation
• Collaborate with industry-certified engineers and data specialists
• Contribute to AI-driven controls development and next-generation BAS initiatives
• Gain recognition as a leader in intelligent building automation
  

• 5 years of hands-on Niagara AX/N4 programming and integration experience
• Strong understanding of BACnet, Modbus, and IP-based controls networking
• Proven experience in designing and commissioning commercial BAS systems (HVAC, lighting, energy)
• Familiarity with ASHRAE guidelines and control sequences
• Excellent project management and client communication skills
• Niagara 4 Certification and Tridium JACE experience required
  

• Salary: $90,000 – $120,000 per year (commensurate with experience)
• Benefits:
• Company vehicle
• 401(k) and retirement plan
• Health, dental, vision, and life insurance
• Paid time off

As of Q2 2025, Facility Automation Systems maintains over 15,000 BAS controllers across its customer portfolio — with nearly 90% of those controllers hosted on our Cloud-BAS platforms.

We’re proud to deliver high-performance building automation engineered for the future — with your leadership we will combine OT, BAS, and cloud technologies to make buildings smarter, more efficient, and more connected.

If you’re ready to lead the next generation of Niagara 4 deployment and join a company that truly values you ! — apply today and help us build the future of intelligent buildings.