Executive Assistant

4 days ago


Newmarket, Canada Harbinger Network Inc. Full time

This is an exciting opportunity for an experienced and professional Executive Assistant to provide administrative support to the Executive Team based in the Newmarket area. The ideal candidate will confidently perform a wide range of administrative and support activities to an executive team with varied needs and priorities. The ability to interact with staff (at all levels) in a fast‑paced environment, remaining flexible, proactive, resourceful and efficient, with a high level of professionalism is crucial to this role.

To summarize, an Executive Assistant within a contract should be expected to provide temporary, high‑level administrative and project support to the executives, including managing complex schedules, arranging travel, handling confidential communications, and assisting with special projects. This role requires strong organizational skills, discretion, and the ability to adapt quickly to support executives in their daily duties and strategic goals.

General duties:

- Executive & Administrative Support for the leadership team
- Manage calendars, scheduling, and meeting logistics for multiple C‑Suite executives (CEO, COO, CFO, etc.).
- Coordinate and prioritize competing demands, ensuring executives are briefed and prepared for meetings, site visits, and presentations.
- Draft, edit, and proofread executive correspondence, internal memos, proposals, and reports.
- Handle highly confidential information with discretion (e.g., contracts, personnel, acquisitions and financial data).
- Arrange domestic and international travel logistics, including site visits to major project locations for Executives and other company staff.
- Support executives in tracking progress on key infrastructure projects—maintaining dashboards, milestone schedules, and KPI reports.
- Liaise with project managers, estimators, and site staff to gather updates and prepare executive summaries.
- Assist in preparing internal and client presentations using data from construction management systems (e.g., Procore, Jonas etc.).
- Follow up on project action items and ensure executive directives are implemented across departments.
- Act as the point of contact between the C‑Suite and senior‑level clients, subsidiaries, government agencies, and subcontractors.
- Coordinate high‑level client meetings, steering committees, and industry events.
- Coordinate internal meetings and events (semi annual construction meeting, company lunches, executive retreats, executive leadership meetings, anniversary events etc.).
- As required attend off site meetings and after hour events (leadership retreats etc.).
- Assist the Communications & Administration Business Partner to ensure client‑facing materials align with corporate branding and contractual requirements.
- Assist with budget tracking, expense reporting, and invoice processing for executive accounts.
- Complete, update and maintain corporate revenue projection tracking chart to assist with financial projections.
- Coordinate review and signature of contracts, NDAs, and project agreements.
- Support the CFO or finance department with project financial summaries, forecasts, and capital expenditure tracking.
- Support strategic initiatives such as mergers/acquisitions, prequalification submissions, or business development efforts.
- Participate in internal communications—helping craft executive updates, town hall messages, and quarterly reports.
- Maintain organizational charts, corporate records, and licensing/compliance documents.
- Coordinate C‑Suite participation in industry associations.
- Maintain a general understanding of construction terminology, project delivery methods, and safety/compliance protocols.
- Stay informed on key company projects, bid pursuits, and market trends in infrastructure, heavy civil, and mechanical works.
- Support technical proposal development and ensure alignment with company capabilities and past performance.
- Assist C Suite staff to prepare for performance reviews.
- Assist in rolling out company initiates.
- Take meeting minutes as required for C Suite and Executive Leadership meetings.
- Assist Atlantic Canada operations as required.
- Assist with afterhours emergencies and issues as required.
- Other tasks as required or assigned to assist with operations.

Key Traits:

- Strong organizational and time‑management skills under fast‑paced, high‑pressure conditions.
- Exceptional communication and interpersonal skills for interacting with executives, engineers, clients, and field staff.
- Proactive problem‑solving and the ability to anticipate needs before they arise.
- High degree of professionalism, confidentiality, and judgment.
- Willingness to learn and adapt.
- High degree of confidentiality.
- Proficiency in Microsoft Office Suite, project management tools, and construction‑related platforms.

If you feel that you would like to explore the potential of this opportunity, then I encourage you to apply privately.

Please send your resume in WORD format to: mark@harbingernetwork.ca

Apply with confidence as Harbinger Network respects your privacy and will keep your application private and confidential. While only qualified candidates will be contacted for an interview, be sure to continually check out website for other related positions as they are posted. www.harbingernetwork.ca

#J-18808-Ljbffr


  • Executive Assistant

    6 days ago


    Newmarket, Canada Sign Network Architectural Products Full time

    Job Posting: Executive Assistant Company: Sign Network Architectural Products Location: Newmarket, Ontario, Canada Position: Executive Assistant Overview: **Responsibilities**: - Organize the executive's daily schedule and meetings, including booking meeting rooms as required - Make travel arrangements for the executive team - Prepare presentations and...

  • Executive Assistant

    2 days ago


    Newmarket, Canada Southlake Regional Health Centre Full time

    Executive Assistant - Executive Office page is loaded## Executive Assistant - Executive Officelocations: Newmarket ONtime type: Full timeposted on: Posted 12 Days Agotime left to apply: End Date: January 23, 2026 (30+ days left to apply)job requisition id: JR-100718Job Category: Administrative/Clerical### ### Hospital Location: Newmarket ON### ###...


  • Newmarket, Canada Social Enterprise for Canada Full time

    **Organization Overview** Social Enterprise for Canada(SEC) is a progressive charitable organization, dedicated to creating communities that exemplify Canadian values. SEC maintains its head office in Newmarket and provides direct human services for multiple programs, which include Supervised Access, EarlyON Child & Family Centres, Welcome Centre for...

  • Executive Assistant

    1 week ago


    Newmarket, Canada Southlake Regional Health Centre Full time

    **Company Bio** - Southlake is building healthy communities through outstanding care, innovative partnerships, and amazing people. We deliver a wide range of healthcare services to the communities of northern York Region and southern Simcoe County. Our advanced regional programs include Cancer Care and Cardiac Care and serve a broader population across the...


  • Newmarket, Canada Century 21 Real Estate Full time

    Busy Real Estate Team looking for an administrative assistant. - Ability to work with great accuracy and attention to detail - Ability to think outside of the box - Demonstrate a willingness to learn and be coached - Proficient with Google products and DocuSign - Knowledge of Social Media platforms an asset - Excellent people skills, and ability to provide...


  • Newmarket, Canada Century 21 Real Estate Full time

    Real Estate Salesperson looking for an administrative assistant. - Ability to work with great accuracy and attention to detail - Ability to think outside of the box - Demonstrate a willingness to learn and be coached - Proficient with Google products and DocuSign - Knowledge of Social Media platforms an asset - Excellent people skills, and ability to provide...


  • Newmarket, Canada Harbinger Network Inc. Full time

    A dynamic executive services firm is seeking an experienced Executive Assistant in Newmarket, Ontario to provide comprehensive administrative support to its Executive Team. The ideal candidate will excel in a fast-paced environment, handling complex schedules, travel arrangements, and confidential communications. This role demands exceptional organization,...


  • Newmarket, Canada Connective Intelligence Inc. Full time

    Location: Newmarket, Ont. Onsite Monday-Friday 8:30am-5:00pm Connective Intelligence (CI) is an established professional services firm that specializes in improving leadership and organizational effectiveness through the delivery of customized talent and organizational development solutions. Our unique value proposition centers around shifting mindsets and...


  • Newmarket, Ontario, Canada Arnott's Full time

    The Arnott's Group has a strong portfolio of brands such as Tim Tam, Shapes, Mother Earth, Campbells and continues the 160-year legacy of the Arnott family, making quality, great-tasting food.Our purpose is simple: to create delicious moments, in all that we do, every day, across everything we make. We foster equality, diversity and sustainability, enable...


  • Newmarket, Canada GUESS?. INC. Full time

    Assistant Store Manager Upper Canada Mall - GUESS Reports to: Store Manager Supervises: Assists management with all sales associates, desk associates, stock associates Position Overview The assistant manager is responsible for overseeing the customer experience, training and development of the store staff, leading by example on the selling floor and...