Assistant Engineer
transwestern · Rockville, MD · United States · On-site
Pay: USD 25 – 28 a hour
Posted Sep 29, 2026
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Transwestern is a vertically integrated commercial real estate firm dedicated to serving investors, partners and clients through expertise in investment, development, brokerage and property management. Our experience spans diverse property types, including logistics, multifamily, retail, mixed-use, healthcare, office, data centers, hotel, and life sciences. Across 35 offices nationwide, our team is united by a culture that cultivates agility, mutual trust and high performance.
Transwestern Services turns strategy into reality with consistency and accountability, collaborating to provide dynamic, tailored solutions. Whether representing a tenant, advising an investor or repositioning an asset, we operate with tenacity and own the outcome every time. Our 2,200-strong team works across service lines, ready to activate our full platform to deliver a customized, cohesive experience for clients.
POSITION SUMMARY:
The Assistant Building Engineer is responsible for completing work orders, grounds maintenance, painting, caulking, HVAC, plumbing, drywall, electrical and completing maintenance on buildings as needed. Under the supervision of the Chief Engineer, the Assistant Engineer will perform general preventive maintenance and corrective repair of buildings, industrial systems, equipment, and grounds.
ESSENTIAL JOB FUNCTIONS:
Assist with troubleshooting and repairs of buildings and installed systems to include, but not limited to plumbing systems, kitchen equipment, roofs, drains and HVAC.
Perform general preventive maintenance and corrective repair of buildings, industrial systems, equipment, and grounds.
Maintain all equipment as required per preventive maintenance programs.
Inspect building systems including fire alarms, HVAC, and plumbing to ensure operation of equipment is within design capabilities and achieves environmental conditions prescribed by client.
Respond quickly to emergency situations, summoning additional assistance as needed.
Maintain an energy management program to ensure measures are taken to operate all systems in the most efficient manner to keep operating costs at a minimum.
Maintain the building lighting system, including element and ballast repairs or replacements.
Perform other duties as assigned.
POSITION REQUIREMENTS:
High school diploma or general education degree (GED) and a minimum of two years of related experience and/or trade school training or equivalent combination of education and experience.
A minimum of 2 years building maintenance experience.
Thorough knowledge in all building systems operations, maintenance and repair.
Universal CFC certification preferred or working toward CFC certification and/or local or state license in mechanical or HVAC trade. Valid Driver License (may be required).
Knowledgeable in energy management systems, techniques, and operations.
Basic skills with Microsoft Office Outlook, Word, and Excel.
Must have a thorough understanding of…