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Division 27/28 Site Manager Technology Systems - San Antonio


San Antonio, TX, US, 78229

Best People + Right Culture. These are the driving forces behind JE Dunn’s success.


By hiring inspired people, giving them interesting and challenging work, enabling them with innovative tools, and letting them share in the company’s rewards, we’ve found a sustainable way to grow in our industry for the last 90+ years.


Our diverse teams around the country strive to enrich lives through inspired people and places every day, and we need inspired people like you to join us in our pursuit of building perfection.

Key Role Responsibilities - Core


Aptitude, a subsidiary of JE Dunn, is the provider of digital and physical connectivity solutions that use a unique combination of tailor-made design processes and cutting-edge technology to deliver connected built-environments for commercial real estate. Leveraging the insight and experience of over a century in design-build from our parent company, Aptitude manages the full scope of building connectivity, helping owners and operators lower costs, increase efficiencies and get more value out of their properties through innovative, goal-oriented building development and management.

Key Role Responsibilities - Additional Core

  • Leads all aspects of the company’s safety culture and creates awareness by demonstrating commitment to an injury-free environment through individual actions and mentoring others. Investigates safety incidents and retrains staff and needed.
  • Provides management of low voltage trade partners, local Aptitdue workforce and organization of the overall job and workflow.  Low voltage systems which include, but not limited to
    • Structured Cabling, Pathways & Cable Tray (voice/data, racks/frames, cabling/cable management & connections, etc.) - Voice & Data Communications Systems (intercom, telephone, etc.) - Audio Visual Communication Systems - Electronic/Video Surveillance Systems - Electronic Monitoring & Control Systems - LAN/WAN and Wireless Systems (including IP systems integration - Nurse Call Systems - Distributed Antenna Systems (DAS) - Building Automation Systems (BAS), Fire Alarm and other network systems.
  • Manages and oversees low voltage trade partners, local Aptitdue workforce, suppliers and programs such as Safety, Quality and EEOC for a small project or a major portion of a larger project.  
  • Leads various meetings including daily standup and weekly low voltage trade partners and local Aptitdue workforce meetings.
  • Creates, manages, changes and implements the project’s schedule as needed, in conjunction with the main project’s Senior Project Manager and Aptitdue Project Manager. 
  • May be responsible for tracking and monitoring project budget and costs by using the project management system’s cost reports and data from the project manager.
  • Participates with the field operations leadership and the project team to put together a project pre plan; implements, monitors and adjusts as needed throughout the project lifecycle. 
  • Partners with Regional Aptitude Operations Leader to establish local Aptitdue workforce for their assigned project(s). 
  • Understands and applies the terms and conditions of the owner and subcontractor contracts for the project.

Knowledge, Skills & Abilities

  • Ability to perform work accurately and completely, and in a timely manner.
  • Communication skills, verbal and written (Intermediate).
  • Proficiency in MS Office (Intermediate).
  • Ability to apply fundamentals of the means and methods of construction management to projects.
  • Knowledge of project processes and how each supports the successful completion of a project.  
  • Ability to build relationships with team members that transcend a project.
  • Proficiency in project management and accounting software (Intermediate).
  • Proficiency in required JE Dunn construction technology (Intermediate).
  • Proficiency in scheduling software (Intermediate).
  • Knowledge of Div 27/28 low voltage systems (Intermediate).
  • Knowledge of organizational structure and available resources.
  • Ability to understand document changes and impact to the project schedule.


  • Bachelor’s degree in construction management, IT or related field (Required)
  • In lieu of the above requirements, equivalent relevant experience will be considered


  • 8+ Years construction experience (Preferred).
  • 5+ Years field supervision experience (Preferred).
  • 5+ Years’ experience managing projects (Preferred).
  • 5+ years’ experience in Division 27/28 related systems (Required). 


JE Dunn Construction is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer and it is our policy to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category. JE Dunn Construction is a background screening, drug-free workplace.


JE Dunn provides reasonable accommodations to qualified individuals with disabilities. If you would like to request a reasonable accommodation in order to apply for a job, please submit your request to


JE Dunn Construction Company does not accept unsolicited resumes from search firms or agencies. Any resume submitted to any employee of JE Dunn Construction without a prior written search agreement will be considered unsolicited and the property of JE Dunn Construction Company.  Please, no phone calls or emails.

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Why People Work Here

At JE Dunn we offer our employees an inspired place to enrich their life and the lives of those around them

Building on our rich history, our employee owners are shaping the future of JE Dunn. In our team-focused environment we do life together and are generously rewarded for our efforts

About JE Dunn

    Founded in 1924, JE Dunn Construction is a family and employee-owned general contractor with expertise in construction management services, design-build, and integrated project delivery. We deliver transformational solutions to our clients with certainty of results in our pursuit of building perfection.

    • 90+ Years of Construction Experience
    • 22 office locations coast-to-coast
    • Annual revenues in excess of $4 billion
    • Consistently ranked Top 25 of the 400 largest general contractors nationwide by Engineering News-Record
    • Consistently ranked Top 15 for domestic building by Engineering News-Record
    • 2500+ Employee Owners work at JE Dunn


"EEO is the Law" POSTER


Pay Transparency


JE Dunn participates in the Electronic Employment Eligibility Verification Program.

E-Verify Participation (English and Spanish)

Right to Work (English)

Right to Work (Spanish)

Nearest Major Market: San Antonio