---
title: 'Senior Project Manager, MEP & Commissioning (Contract) at Tiree'
canonical: 'https://feeny.ai/job/senior-project-manager-mep-commissioning-contract-tiree-ottawa-61cykbycdf8b'
type: 'job'
last_seen: '2026-09-10'
---

# Senior Project Manager, MEP & Commissioning (Contract) at Tiree

- **Company:** Tiree
- **Location:** Ottawa, Canada
- **Posted:** 2026-08-26
- **Last confirmed live:** 2026-09-10
- **Apply:** https://job-boards.greenhouse.io/tiree/jobs/5407406008

## Job description

Empowering Today, Shaping Tomorrow

We deliver complex building and infrastructure projects that drive excellence from inception to completion. Our mission is to empower our clients and teams to achieve unparalleled success by providing tailored, innovative consulting services—ensuring every project is executed with precision and impact.

But this work is about more than delivering projects—it’s about unlocking potential and creating lasting change. We foster an environment where people are supported, celebrated, and empowered to grow, learn, and achieve. Our culture fuels imagination, creativity, and bold thinking, and we see that reflected in both our work and the meaningful impact it has on the built environments we help shape.

Join us in shaping the future of capital project delivery.

## The Role

We are seeking an experienced Senior Project Manager with strong technical expertise in mechanical or electrical building systems to support capital construction and retrofit projects, sitting at the intersection of construction delivery and building performance. Commissioning experience is considered a strong asset.

Important: This opportunity is a 6-month contract engagement, offered on a consulting and/or fixed-term basis, and is not a permanent full-time employee position.

What You’ll Do

- Lead and coordinate day-to-day project delivery on-site, ensuring strong outcomes across scope, schedule, budget, risk, and quality
- Act as a hands-on technical point of contact for mechanical or electrical systems, providing oversight during construction, systems integration, and closeout
- Coordinate closely with contractors, trades, design consultants, and commissioning agents to ensure systems are properly installed, tested, and verified against design intent
- Support commissioning activities and documentation as needed, helping ensure a smooth transition from construction to operational use
- Identify and manage project risks, ensuring compliance with applicable codes, standards, and safety requirements
- Provide clear, concise reporting and recommendations to project leadership and client stakeholders
- Support close-out activities, deficiency resolution, and handover to operations

What You’ll Bring

- 8–10+ years of project management experience within mechanical, electrical, or MEP-intensive construction or retrofit environments
- Strong technical grounding in mechanical or electrical building systems, gained through direct site-based construction experience
- Commissioning experience or exposure considered a strong asset
- Driven and client-focused, with strong technical capabilities, a sharp problem-solving mindset, and a consulting mentality that puts clients first
- Demonstrated ability to provide hands-on, on-site coordination during complex, fast-paced construction phases — calm under pressure and comfortable with ambiguity as priorities shift
- Experience coordinating multidisciplinary teams, including contractors, design consultants, and commissioning agents, with a collaborative, community-minded approach
- Strong communication and stakeholder management skills, able to translate technical information into clear updates for clients and stakeholders
- Strong organizational and documentation skills
- Ability to be on-site daily as required by project needs
- Project Management Professional (PMP) Certification considered a strong asset
- Existing Government of Canada security clearance (Reliability, Secret, or Top Secret) considered an asset

## What We Offer

- This is a 6-month contract position, with hourly compensation expected to be in the range of $90–$110 per hour. This range reflects the breadth of experience and expertise relevant to the role; final compensation will be determined based on the successful candidate’s specific background and demonstrated impact.

_____________________________________________________________________

At Tiree, we believe careers should be as unique as the individuals who build them. That’s why we offer our employees the opportunity to carve out a career pathway tailored to their ambitions, supported by the right training, tools, and mentorship to help them succeed.

We appreciate you taking the time to apply and are committed to getting back to you in a timely manner and delivering an efficient and enjoyable interview process.

Note: Artificial Intelligence is not involved in the screening or selection of candidates. Those decisions are made entirely by real, actual humans. While we may use AI for small administrative tasks during the recruiting process, the evaluating and choosing of candidates is strictly human powered.

Diversity, Equity & Inclusion

Be you.

We strive to create a culture of diversity, equity and inclusion where everyone at Tiree feels welcome, supported and celebrated. There are dynamism and pride in a community shaped by diverse voices, perspectives and lived experiences. We want to empower you to be you.

We are extremely proud of our teams – they are strong, determined, dedicated people who aspire to excellence, and they make our organization better every day. Our goal is to meet that standard of excellence in our commitment to diversity, equity, inclusion, and accessibility and for our teams to reflect the wonderful diversity of the communities in which we live and work.

We are committed to fostering an inclusive and diverse workforce.  As part of this commitment, we strive to provide a selection process that is accessible to all candidates.  Please advise if you require any accommodations to ensure your equal participation.

## About Tiree

## Company Overview
- **One-liner**: Tiree is a Canadian professional services company that delivers advisory, project management, and security & smart technology solutions for complex infrastructure projects.
- **Entity Type**: Private (Privately Held)
- **Headquarters**: Ottawa, Ontario, Canada
- **Founded**: 2000
- **Founders**: Not publicly available

## Core Business
- Primary industry/industries: Professional Services – Infrastructure, Real Property, Security, Technology
- Target customers: B2B, Enterprise, Government – organizations undertaking large-scale infrastructure and real property programs
- Mission or purpose statement: “Our mission is to empower our clients and our teams to achieve unparalleled success in delivering complex infrastructure projects, from inception to completion, by providing tailored, innovative, and expert consulting services to drive excellence.” [tiree.ca](https://tiree.ca/our-story)

## Products & Services
- **Project Management Services**: End-to-end management of complex infrastructure programs, including planning, execution, and delivery.
- **Real Property Advisory Services**: Responsive analyses, strategies, and communications to align business goals with real property solutions. [tiree.ca](https://tiree.ca/)
- **Security and Smart Technology Solutions**: Integration of physical security, cybersecurity, and smart building technologies into infrastructure projects.

## Market Standing
- **Valuation/Market Cap**: Not disclosed
- **Key Metric**: Annual Revenue of USD $11.5M (latest estimate) [linkedin.com](https://ca.linkedin.com/company/tiree)
- **Notable Investors/Partners**: Not publicly listed; clients include government agencies and large private-sector organizations (e.g., BGIS, Health Canada, Public Services and Procurement Canada, NORR). [linkedin.com](https://ca.linkedin.com/company/tiree)
- **Growth Signals**: 300+ professionals (stated on own site vs. LinkedIn estimate of 126 employees), over $50B in construction value managed, offices in Canada (Ottawa, Kanata) and Portugal, LinkedIn following of 22,602. [tiree.ca](https://tiree.ca/our-story) / [linkedin.com](https://ca.linkedin.com/company/tiree)

## Competitive Advantages
- Deep, specialized expertise in complex infrastructure delivery with a 25‑year track record.
- Tailored, client‑first advisory approach combined with a multidisciplinary team of seasoned project managers, advisors, and security experts.
- Strong reputation and trusted relationships with government and institutional clients across Canada and abroad.

## Strategic Focus
- Continue to shape the future of complex infrastructure delivery by pushing innovation and unleashing the potential of their people.
- Expand capabilities in digital services, security, and smart technology (as evidenced by a Practice Lead for Digital Services).
- Sustain a collaborative, inclusive culture that attracts and retains top talent in the industry.

## Why Work Here
- **Culture**: Emphasis on community, collaboration, connection, and curiosity. Employees describe a supportive environment where people are celebrated and empowered to grow. [tiree.ca](https://tiree.ca/our-culture)
- **Wellness**: Comprehensive benefits, 24/7 Employee Assistance Program, and dedicated wellness events.
- **Recognition**: Employees receive a trip of their choosing on each 5‑year work anniversary. [tiree.ca](https://tiree.ca/our-culture)
- **Career Development**: Mentorship, training, and the opportunity to carve out a unique career path on high‑impact infrastructure projects.
- **DE&I**: Strong commitment to diversity, equity, and inclusion; strives to create a safe and welcoming workplace for all.
- **Work Model**: Primarily in‑office/site‑based in Ottawa, with some roles requiring extensive on‑site presence. No explicit remote/hybrid policy was mentioned.
- **Ratings**: Employer rating of 4.0/5.0 (39 reviews), with high marks for work‑life (4.2) and career (4.1). [linkedin.com](https://ca.linkedin.com/company/tiree)

## Sources
1. [tiree.ca](https://tiree.ca/) – Company homepage and service descriptions
2. [tiree.ca](https://tiree.ca/our-story) – Mission, vision, and history
3. [tiree.ca](https://tiree.ca/our-culture) – Culture, values, and benefits
4. [linkedin.com](https://ca.linkedin.com/company/tiree) – LinkedIn company profile (employees, revenue, reviews, executive team)
5. [job-boards.greenhouse.io](https://job-boards.greenhouse.io/tiree/jobs/5219014008) – Job posting with culture and role details

## Other roles at Tiree

- [Talent Community - Project Management Services](https://feeny.ai/job/talent-community-project-management-services-tiree-ontario-dkp4jqqwzh2g) — Ontario, Canada
- [Senior Vice President, Physical Security Advisory & Managed Services (CAPSJ Consulting)](https://feeny.ai/job/senior-vice-president-physical-security-advisory-managed-services-capsj-bwtara67hvdv) — Ottawa, Canada