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Senior Project Manager


Job Location:

Rancho Cordova, CA - USA

Yearly Salary: USD 85000 - 120000
Posted: 29 September 2026 (2 days ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

3D Technology Services Inc. is seeking an experienced Senior Project Manager to oversee a strategic national passenger rail account.
This person will serve as the primary point of coordination between the customer and our internal engineering operations procurement field and service teams. The Project Manager will be responsible for multiple concurrent projects guiding each assignment from planning and mobilization through installation commissioning documentation and closeout.
The successful candidate will be comfortable working in active transportation environments managing geographically distributed stakeholders and maintaining exceptional customer communication.
Key Responsibilities
  • Manage a portfolio of low-voltage and security projects for a major passenger transportation customer.
  • Serve as the customers primary day-to-day contact and build strong relationships with customer representatives contractors consultants and internal teams.
  • Establish project scopes schedules budgets milestones resource plans and reporting requirements.
  • Coordinate engineering procurement field labor subcontractors commissioning and service activities.
  • Monitor project costs labor performance billing milestones forecasts risks and overall profitability.
  • Review drawings specifications bills of material submittals requests for information change orders and closeout documentation.
  • Lead project meetings and provide clear timely status reports to customers and company leadership.
  • Coordinate site access work windows safety requirements and operational constraints at active transportation facilities.
  • Identify and resolve schedule material technical and staffing issues before they affect delivery.
  • Ensure installations meet contractual requirements applicable standards customer expectations and 3D Technology Services quality standards.
  • Manage testing commissioning punch-list completion training as-built documentation and final customer acceptance.
  • Identify opportunities to expand the customer relationship through dependable execution and responsive service.
Required Qualifications
  • At least five years of project management experience in low-voltage systems electronic security telecommunications structured cabling systems integration or a closely related industry.
  • Demonstrated experience managing complex multi-site or high-visibility customer accounts.
  • Working knowledge of one or more relevant systems including access control video surveillance intrusion detection structured cabling fiber optics networking or communications infrastructure.
  • Experience managing project budgets schedules contracts change orders procurement subcontractors and field resources.
  • Ability to read and understand construction drawings technical specifications project schedules and statements of work.
  • Strong written verbal organizational and customer-service skills.
  • Ability to manage competing priorities and make sound decisions in time-sensitive environments.
  • Proficiency with standard project-planning documentation and reporting tools.
  • Ability to travel regularly and satisfy customer site-access and safety requirements.
Preferred Qualifications
  • Experience with rail transit transportation government or other critical-infrastructure projects.
  • Experience working in active operating facilities with restricted work windows.
  • PMP certification or equivalent project-management training.
  • Familiarity with public-works contracting prevailing-wage projects and formal change-management processes.
  • Manufacturer or industry certifications related to security networking fiber or structured cabling.
What Success Looks Like
  • Projects are delivered safely on schedule within budget and with complete documentation.
  • The customer receives consistent communication and knows that commitments will be honored.
  • Risks and changes are identified early and managed proactively.
  • Internal and field teams have clear direction accurate information and the resources needed to perform.
  • The account grows through trust responsiveness and high-quality execution.

Required Experience:

Senior IC