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Trilon Group
Trilon Group

90 Trilon Group Site Project Manager Jobs Hiring Near You

Trilon Group

Senior Project Manager

Columbus, OH · On-site

$110K - $150K/yr

Matt Pesci Compensation: $110,000 - $150,000 / year Description The Mannik & Smith Group, Inc. (MSG ... Lead Phase I and Phase II Environmental Site Assessments (ESAs) in accordance with ASTM standards ...

Trilon

Senior Project Manager

Columbus, OH

The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning, full-service consulting ... Lead Phase I and Phase II Environmental Site Assessments (ESAs) in accordance with ASTM standards ...

Trilon Group

Civil Project Engineer

Columbus, OH · On-site

$75K - $110K/yr

Mike McAvoy Compensation: $75,000 - $110,000 / year Description The Mannik & Smith Group, Inc. (MSG ... Practical experience in design and plan preparation of site development projects. * Bachelor ...

Trilon Group

Civil Design Group Manager

Columbus, OH · On-site

$135K - $165K/yr

Work with team leaders/project managers to monitor overall health of projects (scope, schedule, budget, etc.) * Monitor group workload, utilization, billable hours * Work with Civil Service Line ...

Trilon

Civil Project Manager (Residential)

Columbus, OH

$82K - $109K/yr

The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning, full-service consulting ... Site visits * Responding to RFIs * Reviewing change orders * Coordinating with contractors and ...

Trilon Group

Local Projects Administrator Lead

Columbus, OH · On-site

$120K - $142K/yr

Develop and maintain good relationships with local governments across Ohio, manage project pursuits and project management activities. * Lead the entire local projects group as the company expands ...

Trilon Group

Civil Engineer

Columbus, OH · On-site

Mike McAvoy Description The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning ... Practical experience in design and plan preparation of site development projects. * Bachelor ...

Trilon

Local Projects Administrator Lead

Columbus, OH · On-site

Develop and maintain good relationships with local governments across Ohio, manage project pursuits and project management activities. * Lead the entire local projects group as the company expands ...

Trilon Group

Transportation Engineer

Columbus, OH · On-site

$74K - $99K/yr

Lloyd MacAdam Description The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning ... Support senior engineers and project managers in preparing transportation design plans for state ...

Trilon Group

Senior Transportation Engineer

Mansfield, OH · On-site

$68K - $101K/yr

Lloyd MacAdam Compensation: $68,806 - $101,691 / year Description The Mannik & Smith Group, Inc ... Support senior engineers and project managers in preparing transportation design plans for state ...

Trilon

Civil Design Group Manager

Columbus, OH · On-site

Work with team leaders/project managers to monitor overall health of projects (scope, schedule, budget, etc.) * Monitor group workload, utilization, billable hours * Work with Civil Service Line ...

Trilon Group

Structural Drafter

Mansfield, OH · On-site

$27 - $33/hr

The Mannik & Smith Group (MSG) is seeking a full-time Structural Drafter to join our team and work on impactful bridge and transportation projects across Ohio. If you have a passion for producing ...

Trilon Group

Structural Engineer

Mansfield, OH · On-site

$51 - $71/hr

Build the Bridges That Move Communities Forward The Mannik & Smith Group (MSG) is seeking a full-time Structural Engineer ready to take ownership of bridge and highway structure projects from concept ...

Trilon

Civil Project Engineer

Columbus, OH · On-site

$82K - $109K/yr

The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning, full-service consulting ... Practical experience in design and plan preparation of site development projects. * Bachelor ...

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Trilon Group Jobs Information

What is it like to work at Trilon Group?

Trilon Group appears to be a collaborative and dynamic organization that prioritizes innovation and teamwork. The company's structure is designed to foster a culture of open communication, with a flat organizational hierarchy and cross-functional teams working together to drive projects forward. As a result, Trilon Group may appeal to candidates who value a fast-paced and entrepreneurial work environment, with opportunities to contribute to cutting-edge projects and develop their skills in a supportive and inclusive team.

What makes Trilon Group an attractive place to work?

Trilon Group is a leading real estate investment and development company with a strong reputation for delivering high-quality projects and a commitment to long-term growth. The company's workplace culture values innovation, collaboration, and open communication, providing employees with opportunities to contribute to cutting-edge projects and work with a diverse team of professionals. By joining Trilon Group, individuals can expect to be part of a dynamic organization that offers opportunities for professional growth, skill development, and making a meaningful impact in the industry.
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Infographic showing various Site Project Manager job openings at Trilon Group in the United States as of July 2026, with employment types broken down into 1% Internship, and 99% Full Time. Highlights an 88% Physical, 9% Hybrid, and 3% Remote job distribution.
Senior Project Manager

Senior Project Manager

Trilon Group

Columbus, OH • On-site

$110K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

Senior Project Manager
Department: Geoenvironmental
Employment Type: Full Time
Location: Columbus, OH
Reporting To: Matt Pesci
Compensation: $110,000 - $150,000 / year
Description
The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning, full-service consulting firm that offers a wide array of services including civil and geotechnical engineering, environmental consulting, planning, landscape architecture, agriculture, surveying and construction support. Our talented staff of more than 650+ professionals deliver integrated planning, design, engineering and construction solutions.
Due to MSG's continued growth, a new opening is available for a Senior Project Manager to assist with our projects in Maumee, Cleveland, Columbus, or Cincinnati!
Key Responsibilities
We are seeking a highly motivated and experienced Senior Project Manager to lead and manage a wide variety of environmental projects with a focus on environmental site assessments, remediation, and brownfield redevelopment. You will also assist in business development activities, communicate with clients and regulatory staff, and mentor team members.
You will perform various project duties, including:
  • Manage and oversee environmental consulting projects from initiation through completion, including scope, schedule, budget, and quality control.
  • Lead Phase I and Phase II Environmental Site Assessments (ESAs) in accordance with ASTM standards and/or state regulatory requirements
  • Plan, implement, and manage environmental remediation projects involving soil, groundwater, and vapor intrusion.
  • Support and lead brownfield redevelopment projects, including coordination with stakeholders, developers, and regulatory agencies.
  • Provide technical expertise and regulatory guidance related to Ohio EPA programs, including the Voluntary Action Program (VAP).
  • Ensure compliance with Ohio Bureau of Underground Storage Tank Regulations (BUSTR) requirements.
  • Prepare and review technical reports, work plans, risk assessments, and closure documentation.
  • Manage client relationships, including communication, proposals, and business development support.
  • Supervise and mentor junior staff, providing technical direction and professional development.
  • Coordinate with subcontractors, laboratories, and regulatory agencies.
  • Identify project risks and develop mitigation strategies.

Skills, Knowledge and Expertise
  • Bachelor's degree in Environmental Science, Environmental Engineering, Geology, or a related field (master's degree preferred).
  • Minimum of 5+ years of project management experience in the environmental consulting field.
  • Demonstrated experience with environmental site assessments, remediation, and brownfield redevelopment.
  • Strong knowledge of Ohio EPA's Voluntary Action Program (VAP).
  • Strong knowledge with Ohio Bureau of Underground Storage Tank Regulations (BUSTR) rules and technical guidance.
  • Proven ability to manage multiple projects and priorities simultaneously.
  • Strong leadership, communication, and organizational skills.
  • Experience preparing technical reports and regulatory documentation.

Preferred Certifications:
  • VAP Certified Professional (CP) designation is a plus.
  • OSHA 40 hour and HAZWOPER certification is a plus.

Benefits
  • 401(k) w/ company match
  • Health insurance w/ HSA option, Vision, Dental, Life
  • Flexible schedule
  • Paid time off
  • Referral program
  • Tuition reimbursement
  • Catalytic Coaching - Employees draft a development plan aimed at improving contributions in their current job and increasing the potential for other opportunities. MSG is all about bringing out the best in people at work!

It is the policy of our company to follow equal employment opportunity procedures in compliance with federal, state and local criteria. We will provide all applicants for employment, and all employees, with equal opportunity without regard to race, color, religion, national origin, age, sex, height, weight, marital status, arrest record, disability, pregnancy, sexual orientation, gender identity or expression, genetic information, military or veteran status, and/or any other protected classes covered by any local, state and federal laws.
The base salary range for this role is indicated in the posting. This range reflects the company's good faith estimate of the compensation for this position at the time of posting. Final compensation will be determined based on factors such as experience, skills, qualifications, internal equity, and geographic location.
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