Senior Associate, Building Systems Engineer

Company

HITT Contracting Inc.

Falls Church, Virginia

Senior Associate, Building Systems Engineer

As a critical member of our Facilities Team, the Building Systems Engineer, Senior Associate is responsible for the operation, maintenance, and repair of Net Zero building systems, including mechanical, electrical, plumbing, life safety, and building automation systems. The role ensures safe, reliable, and energy‑efficient operation of building infrastructure in alignment with Net‑Zero Energy (NZE) performance targets and reports to the Chief Building Engineer.

• Performs maintenance and repairs on all mechanical, HVAC, electrical, and plumbing systems to ensure building systems operate at peak energy efficiency.
• Conducts routine building walk‑throughs to assess system performance, document equipment condition, identify energy inefficiencies, and report deficiencies requiring corrective action that could impact energy use or NZE performance targets.
• Records operational readings and makes performance‑based adjustments to optimize equipment efficiency and reduce unnecessary energy consumption.
• Maintains site‑specific Standard Operating Procedures (SOPs) that embed NZE principles, energy‑efficient operating practices, emission‑reduction strategies, and compliance requirements for building systems and equipment.

• Demonstrates proficiency in BMS/EMS functionality and understands system sequences for proper operation.
• Responds to HVAC and mechanical service calls by diagnosing and resolving issues while prioritizing energy‑efficient operation and restoring systems to required performance, comfort, and sustainability standards.
• Assists the Chief Building Engineer, contractors, and consultants in evaluating building system performance.
• Adheres to established preventive maintenance schedules and documents work performed.
• Coordinates and oversees contractor/vendor work when required.

• Minimum 3–5 years of experience in commercial building operations.
• A four‑year degree from an accredited university is preferred but not required.
• Technical training in HVAC, refrigeration, controls, mechanical systems, or related fields is acceptable in lieu of a degree.
• Universal EPA CFC Certification.
• OSHA 30 Certification (required).
• LEED Green Associate.
• Ability to operate tools, test instruments, and diagnostic devices used in mechanical and HVAC trades.
• Proficiency in reading, interpreting, and updating construction project‑related drawings.
• Strong problem‑solving skills, initiative, and the ability to work with minimal supervision.
• Ability to work effectively in a team environment with strong communication and customer‑service skills.
• Prior experience with preventive maintenance programs and the operation of a wide variety of mechanical systems.

• Routinely required to bend, reach, climb, and maintain awkward positions for extended periods.
• Must be able to lift up to 50 lbs. independently.
• Must be able to climb stairs, ladders, staging, lifts and work safely at various heights.
• Must be able to work in confined spaces and in physically demanding positions (kneeling, stooping, crouching).
• Frequent walking around the building, often while carrying tools and equipment.
• Must rely on sight, hearing, and smell for the detection of mechanical issues and safety hazards.
• Ability to work indoors and outdoors in varying environmental conditions.

• Demonstrates a sense of urgency in completing tasks.
• Recognizes HITT quality standards and reports issues in a timely manner.
• Consistently delivers quality work throughout the project.
• Takes initiative to seek areas for personal improvement and is coachable and receptive to feedback.
• Works well with differing points of view and personality types.
• Brings new ideas to the table.
• Embraces tools and technologies.
• Delivers the highest level of customer service.
• Maintains a safe and inclusive work environment for all team members.

Opportunity to grow within a structured career path, hands‑on experience in a professional environment, supportive team and leadership guidance, and exposure to systems, tools, and business operations.

HITT Contracting is an equal‑opportunity employer. We are committed to hiring and developing the most qualified individuals based on job‑related experience, skills, and merit. All employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic. We value a respectful, inclusive workplace where everyone has the opportunity to succeed. HITT Contracting maintains a drug‑free workplace, consistent with applicable local, state, and federal laws.