Find work in Canada.

321,204 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 3 mins ago
Virtual Recruiter - Ottawa
Sentient HR Services Inc.
Remote, Canada
$19 to $20 CAD / hour
Part-time · Remote
We offer on-the-job training and professional development opportunities.
Added 3 mins ago
Field Studies and Internship Officer
McGill University
Montreal, QC
Full-time
If you are an active McGill employee (ie: currently in an active contract or position at McGill University), do not apply through this Career Site. Login to your McGill Workday account and…
Added 3 mins ago
Access Services Advisor
McGill University
Sherbrooke, QC
Full-time
If you are an active McGill employee (ie: currently in an active contract or position at McGill University), do not apply through this Career Site. Login to your McGill Workday account and…
Added 3 mins ago
Service Center Representative
McGill University
Sherbrooke, QC
Full-time
If you are an active McGill employee (ie: currently in an active contract or position at McGill University), do not apply through this Career Site. Login to your McGill Workday account and…
Added 16 mins ago
Sub-Contract Cleaning positions
High Gloss Building Cleaning Inc.
Halifax, NS · Greater Halifax Metropolitan Area
Contract
Added 16 mins ago
Dotnet Developer
InfiCare Staffing
Toronto, ON
Contract
…Canada – Hybrid (2 days/week onsite in Downtown Toronto // Contract. If you're open to new opportunities, please share your updated resume, current location, and work authorization. I'd be…
Added 16 mins ago
Senior Financial Analyst
HR Associates
Toronto, ON
Contract
Toronto, ON | Full-Time, Onsite | 12-Month Contract
Added 16 mins ago
Project Manager, SSG
Chandos Construction
Calgary, AB
Full-time
Manage estimating, budgeting, procurement, contract administration, forecasting, scheduling, execution, closeout, and client handover
Added 16 mins ago
Project Manager/Business Analyst
Brunel
Calgary, AB
$120 to $140 CAD / hour
Contract
This is a coordination‑focused role suited for a professional with enterprise experience who is comfortable working in the procurement, payables, inventory and other financial business…
Added 16 mins ago
Dotnet Developer
InfiCare Staffing
Toronto, ON · Greater Toronto Area, Canada
Contract
5–8 years of professional software development experience
Added 16 mins ago
2026-240; Mechanical Asset Coordinator
City of Burnaby
Burnaby, BC
Full-time
…project design, and in the preparation of plans, specifications, contract documents, and related materials; of HVAC and physical plant systems in large buildings; of building electrical…
Added 16 mins ago
Crane Technician
STRIVE Recruitment Inc.
Oakville, ON
$40 to $54 CAD / hour
Full-time
…enterprises to Fortune 500 organizations for their permanent, contract, and temporary recruitment needs. Our human recruiters review all applications. On occasion, we also use AI-assisted…
Added 16 mins ago
Account Management Director
Deltatre
Toronto, ON · Greater Toronto Area, Canada
Full-time
…someone whose primary instinct is to hunt new logos. If your best professional experiences have come from taking an account from contract signature to five-year strategic partner, that is…
Added 16 mins ago
Governance Specialist, Asset Management
Kelly
Toronto, ON
Contract
💰 Up to $64.25/hour + 4% Vacation Pay (T4) | Contract Opportunity
Added 17 mins ago
Manager, Financial Planning & Analysis (12-month contract)
Champion Petfoods
AB · CPE-Champion Petfoods Holding Inc. (Edmonton)
Full-time
Champion Petfoods is expanding! We are excited to announce we are looking for a Manager, Financial Planning & Analysis (12-month contract) to join our rapidly growing company.
Added 17 mins ago
Senior Landscape Architect
GHD Group Pty Ltd
Toronto, ON
Contract administration including submittal reviews, site meetings, reports, instructions, record drawings, warranty and close-out
Added 17 mins ago
Therapist/Esthetician
Rosewood Hotel Group
Vancouver, BC
…Rosewood Hotel Georgia. Cultivation and always maintaining a professional…
Added 17 mins ago
Senior Manager, Sales Effectiveness
BMO
Toronto, ON · BMOPLACE
Full-time
Seasoned professional with a combination of education, experience and industry knowledge.
Added 17 mins ago
Intégrateur en Aérostructure / Airframe Integration
Airbus
Montreal, QC · Mirabel, QC
Full-time
Added 17 mins ago
Responsable de projet – Changement Produit (PCL) Systèmes d'air / Project Manager - Product Change Air systems
Airbus
Mirabel, QC
Full-time
Added 17 mins ago
Account Executive - Small Store
CONA Services
ON · Halifax, ON
…account management, customer onboarding, project management, contract negotiation, and cross-functional collaboration to achieve business objectives and create value for customers and the…
Added 17 mins ago
Account Executive - Small Store
CONA Services
ON · Halifax, ON
…account management, customer onboarding, project management, contract negotiation, and cross-functional collaboration to achieve business objectives and create value for customers and the…
Added 17 mins ago
Manager, Financial Planning & Analysis (12-month contract)
Mars
AB · CPE-Champion Petfoods Holding Inc. (Edmonton)
Full-time
Champion Petfoods is expanding! We are excited to announce we are looking for a Manager, Financial Planning & Analysis (12-month contract) to join our rapidly growing company.
Added 33 mins ago
Firewall Administrator (Global)
Giesecke+Devrient
Markham, ON
Ability to communicate effectively with international stakeholders in a professional environment
Added 33 mins ago
Coordinator of Discharge Planning PTC 2026-7020
Cambridge Memorial Hospital
Cambridge, ON
Other
This is a part-time contract expected to end December 31, 2026

Aliant Resources

Exchange IT Specialist

Mississauga, ON, Canada

Pay: Salary: $50.39 per hour (contractors must be incorporated)
Job type: Contract
Apply by: Oct 29, 2026
Working hours: 35 hours per week
Posting language: English
Posted: Sep 29, 2026

Apply About employer

Applications open in a new tab.

Original job description

Job ID: AR984

Job Title: Exchange IT Specialist

Closing Date: October 2, 2026, 2:00 p.m. (Eastern Standard Time)

Location: Mississauga, Ontario (On-site/Hybrid)

Employment Type: Contract (3 months)

Start Date: Immediate

End Date: 3 months from start date

Work Schedule: 35 hours per week

Salary: $50.39 per hour (contractors must be incorporated)

Consider your new role with Aliant Resources and our municipal government client The City of Mississauga.

About Us:

Aliant Resources is a dedicated provider of IT staffing services, committed to promoting diversity, equity, inclusion, belonging, anti-racism, and accessibility in all facets of our operations.

Job Summary:

Under the direction of the Supervisor, Platform Applications & Identity Services, the successful candidate will provide expert administration, technical leadership, and functional guidance in the areas of technology, processes, and operational procedures, with a focus on Exchange Server Subscription Edition (SE), Exchange Online (EXO), and Cisco Cloud Email Security Appliance (CES). The role includes day-to-day operational support, management of assigned work requests, and the delivery of third-level technical support. The successful candidate will also collaborate with cybersecurity, infrastructure, identity, and application teams to ensure the security, reliability, and availability of the City's messaging environment.

Duties and Responsibilities

Exchange Administration & Hybrid Operations

Administer and manage Exchange Hybrid architecture which includes OAuth authentication, federation services, organization relationships, certificate management, hybrid mail flow, free/busy integration, mailbox migrations, and coexistence between EXO and SE.
Manage mailboxes, distribution groups, shared mailboxes, Database Availability Groups (DAG), mail flow, connectors, and hybrid configuration.
Monitor system health, performance, capacity, and service availability.
Plan and implement Exchange upgrades, patches, migrations, and maintenance activities.
Troubleshoot complex messaging, mail routing, and calendar-related issues.

Email Security & Cybersecurity Collaboration

Administer and maintain the Cisco Cloud Email Security Appliance (CES) environment.
Collaborate with the Cyber Security team to identify and remediate vulnerabilities impacting messaging systems.
Develop, implement, maintain, and optimize email security policies, content filtering rules, anti-spam, anti-malware, threat protection controls, sender reputation controls, HAT policies, encryption policies, message filters, and allow/block lists.
Support incident investigations involving phishing, malware, FOI requests, and other email-based threats.
Participate in security audits, compliance reviews, and remediation initiatives.

Email Delivery & Application Integration

Work with application and infrastructure teams to configure and troubleshoot:
SMTP relay services
Email delivery issues
SPF, DKIM, and DMARC configurations
Mail routing and transport rules
Third-party application integrations
Assist in onboarding new applications and services requiring email functionality.
Ensure reliable and secure email delivery across cloud and on-premises systems.

Operational Support

Manage and resolve incidents, service requests, and change requests through ServiceNow.
Develop and maintain technical documentation, standard operating procedures, and knowledge base articles.
Provide technical guidance to cross-functional teams to support and troubleshoot messaging services hosted across Microsoft 365, Microsoft Entra ID, Exchange Online Protection (EOP), Microsoft Azure, and AWS-integrated workloads.
Participate in incident response activities as required, including troubleshooting and remediation of critical messaging and security issues.
Provide occasional after-hours support for planned maintenance, system upgrades, and emergency incidents.

Skills and Qualifications

Post-secondary degree or diploma in Computer Science or a related discipline, combined with a minimum of five (5) years of experience.
Microsoft certifications related to Microsoft 365, Exchange, Azure, and/or Security are considered an asset.
Experience working in a municipal government or public-sector environment.
Knowledge of compliance, records retention, email governance, and regulatory requirements.
Experience administering and supporting Microsoft Exchange Server Subscription Edition (SE) and Exchange Online (EXO), including migrations, mail flow, routing, retention policies, transport rules, filters, eDiscovery, and industry best practices.
Experience with PowerShell automation and scripting for Exchange administration and operational tasks.
Excellent analytical, problem-solving, and troubleshooting skills.
Excellent communication, interpersonal, and customer service skills.
Demonstrated ability to work independently with minimal supervision, as well as collaboratively within project teams to meet established timelines.
Ability to provide expert technical advice, guidance, and recommendations on IT-related issues to clients, colleagues, management, committees, and cross-functional teams.

Security Credentials:

Successful candidates will be required to successfully complete:

Three (3) professional reference checks
Criminal Background Check
Education Verification

Additional client security screening may be required before onboarding.

At Aliant Resources, we value diversity and inclusion and we encourage candidates of all backgrounds to apply. We are an equal opportunity employer and we look forward to welcoming you to our team.

Diversity Statement:

At Aliant Resources, we are committed to building a workforce that reflects the communities we serve and to promoting a diverse, anti-racist, inclusive, accessible, merit-based, respectful, and equitable workplace.

Accessibility Statement:

Aliant Resources is dedicated to making our recruitment process accessible to everyone with or without a disability. We adhere to workplace accessibility standards to ensure that individuals with disabilities can fully participate in employment opportunities. We understand the importance of identifying and removing barriers, and we strive to provide an inclusive experience for all candidates.

Workplace Accommodations:

We offer workplace accommodations throughout the recruitment process and all aspects of employment consistent with the requirements of the AODA and OHRC.

If you require workplace accommodations due to a disability, injury, illness, or any other condition that may affect your ability to apply online or perform essential job functions, please reach out to us at accommodations@aliantresources.com. Your request will be answered, and we will collaborate with you to provide appropriate workplace accommodations as required.

How to Apply:

You must apply online here on LinkedIn.

Your resume should not exceed three (3) pages.

Note for all Applicants:

We thank all applicants for their interest but advise that only those selected for further consideration will be contacted.

Qualified applicants may be considered for other comparable positions.

Please prepare your application in accordance with the qualifications posted in this job advertisement.

Apply About employer

More about this job

Responsibilities

Administer and support the City’s Exchange hybrid environment, Exchange Online, and Cisco email security, including mail flow, migrations, system health, upgrades, and complex troubleshooting. Coordinate with cybersecurity and other technical teams to protect and maintain messaging services, support application email integrations, resolve service requests, and document operational procedures.

Requirements

Requires a post-secondary degree or diploma in Computer Science or a related discipline and at least five years of experience, including administration of Exchange Server Subscription Edition and Exchange Online. Candidates should have PowerShell scripting, strong troubleshooting and communication skills, and knowledge of email security and governance; Microsoft certifications and public-sector experience are assets.

Skills

Exchange Server Administration
Exchange Online
Exchange Hybrid Operations
Cisco Cloud Email Security
PowerShell Scripting
Email Security
Mail Flow and Routing
Mailbox Migrations
Microsoft 365
Microsoft Entra ID
Incident Response
Troubleshooting
ServiceNow
Email Governance and Compliance
Technical Documentation
Cross-Functional Collaboration

Visa sponsorship

Not detected in the job text

Keywords

Exchange Server Subscription Edition
Exchange Online
Exchange Hybrid
Cisco Cloud Email Security Appliance
PowerShell
Microsoft 365
Microsoft Entra ID
Exchange Online Protection
Microsoft Azure
Amazon Web Services
ServiceNow
OAuth
Federation Services
Database Availability Groups
SMTP Relay
SPF
DKIM
DMARC
Transport Rules
Email Security Policies
Anti-Spam
Anti-Malware
Mailbox Migrations
Email Governance
Records Retention
eDiscovery
Incident Response
Cybersecurity
Municipal Government
Microsoft Certifications

Report this job