Senior HVAC Technician | Expert in Commercial & Industrial HVAC Systems

Marcus Whitaker

Professional Summary

Senior HVAC Technician with over 15 years of experience leading installation, service, and project management for large-scale commercial and industrial HVAC systems. Proven expertise in chiller plant maintenance, VRF/VRV systems, and retrofitting LEED-certified buildings. Skilled in delivering projects on time, under budget, with zero safety incidents, and ensuring compliance with industry standards.

Work Experience

Lead HVAC Technician at Northwest Mechanical Group

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Led multi-million-dollar HVAC installations for municipal buildings, hospitals, and manufacturing plants. Managed chiller plant retrofits improving energy efficiency by 28%. Programmed and commissioned BAS systems integrating advanced energy-saving schedules. Supervised a team of 6+ technicians, coordinated with engineers, and ensured compliance with ASHRAE and SMACNA standards.

HVAC Service Technician at Inland Climate Control

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Performed preventive maintenance and emergency service on chillers, boilers, and RTUs. Collaborated with project managers to implement energy rebate programs for clients, enhancing cost savings and system efficiency.

Education

Associate of Science in HVAC Engineering Technology

Spokane Community College

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Skills

Technical Skills

  • Chiller systems (centrifugal, screw, absorption)
  • Variable Refrigerant Flow (VRF)
  • Variable Refrigerant Volume (VRV)
  • LEED building compliance
  • Energy modeling
  • Industrial ventilation
  • Process cooling
  • DDC & BAS programming
  • Hydronic piping
  • Pump selection
  • Load calculations
  • System design assistance

Soft Skills

  • Team leadership
  • Jobsite safety enforcement
  • Project management
  • Technical troubleshooting
  • Communication

Certifications

EPA Section 608 – Universal

NATE Senior Level Efficiency Analyst Certification

OSHA 30-Hour Safety Supervisor Certification

LEED Green Associate

R-410A Safety & Advanced Diagnostics

Master HVAC License – State of Washington

State of Washington

ATS Score
85/100
Header
90/100
Projects
0/100
Work Experience
83/100
Certifications
90/100
Education
70/100
Skills
85/100
Profile
88/100
Add specific start and end months/years for all work experience to improve ATS date recognition.
Include issuing authorities and award dates for certifications to enhance verification and ATS parsing.
Break work experience descriptions into bullet points for better readability and keyword extraction.
Expand education section with start date, GPA, honors, or relevant coursework to strengthen academic background.
Add a projects section with key accomplishments or examples of complex HVAC projects to showcase applied skills.
Extensive experience with commercial and industrial HVAC systems including advanced chiller plants.
Strong leadership and project management skills managing teams and multi-million-dollar projects.
Demonstrated ability to improve energy efficiency and ensure safety compliance on large-scale installations.
Broad technical expertise including DDC/BAS programming and LEED building compliance.

Header

90%
Header clearly states full name, professional headline, and contact information including LinkedIn URL, which improves ATS and recruiter recognition.
Consider adding a complete address or at least a ZIP code to enhance location-based keyword matching for ATS.

Projects

0%
Section missing.

Work Experience

83%
Descriptions contain strong action verbs and quantify achievements, such as energy efficiency improvements by 28%, which is excellent for ATS and recruiters.
Include specific dates (month/year) for start and end dates to improve timeline clarity and ATS parsing accuracy.
Consider breaking long paragraphs into bullet points for easier readability and better ATS parsing of key skills and accomplishments.

Certifications

90%
Strong list of relevant certifications demonstrating expertise and compliance with industry standards.
Including issuing authorities and dates awarded would improve credibility and ATS parsing.

Education

70%
Education section is present with relevant degree and field of study, which supports technical background.
Adding start date and any honors, GPA, or relevant coursework would strengthen this section.
Consider including any continuing education or professional development courses related to HVAC or project management.

Skills

85%
Hard skills are comprehensive and use industry-specific terminology, aiding ATS keyword matching.
Soft skills and tools are clearly separated, which helps both ATS and recruiters quickly identify competencies.
Could improve by listing proficiency levels or certifications linked to specific skills for added credibility.

Profile

88%
Summary is detailed, keyword-rich, and highlights measurable achievements and expertise relevant to HVAC industry standards.
Profile highlights and strengths are well structured and emphasize technical and leadership skills important for senior roles.
Adding a brief, quantifiable career objective could further clarify candidate’s goals and improve ATS keyword targeting.
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