Jobs in Ajax, ON and nearby

Jobs within 25 km of Ajax, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

8,875 listings · 1,674 employers Counted Oct 25, 2026. How we count

About these jobs

Employers hiring include Shoppers Drug Mart (244 listings), Loblaw Companies Limited (218 listings), Walmart Canada (169 listings).

Common roles: Retail sales associate, Personal support worker, Practical nurse.

1,324 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / hour	22.00	592
CAD / year	72,500.00	529
USD / year	105,600.00	79
USD / hour	18.50	45

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 14% hybrid, 85% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in Ajax, ON and nearby

Within 25 km

Email me new jobs Save this search

Added 6 days ago
L
Customer Service Representative
Linde
Oshawa, ON
- Full-time
Added 6 days ago
SD
Front Store Manager, Salaried Full Time Day Greenlight Requisition
Shoppers Drug Mart
Toronto, ON
- Full-time
Added 6 days ago
SD
Care Concierge, Hourly Full Time Day
Shoppers Drug Mart
Oshawa, ON
- Full-time
Added 6 days ago
SD
Beauty Specialist, Hourly Part Time Day
Shoppers Drug Mart
Toronto, ON
- Part-time
Added 6 days ago
SD
Beauty Manager, Hourly Part Time Day
Shoppers Drug Mart
Toronto, ON
- Part-time
Added 6 days ago
SD
Merchandiser, Hourly Part Time Day Greenlight Requisition
Shoppers Drug Mart
Markham, ON
- Part-time
Added 6 days ago
LC
Produce Clerk Part Time Day Greenlight Requisition
Loblaw Companies Limited
Toronto, ON
- Part-time
Added 6 days ago
GG
Clinic Business & Operations Manager
Glowing Growth
Markham, ON
- Full-time
Added 6 days ago
ZA
Bilingual Sales Consultant - Mercedes-Benz Durham (26280)
Zanchin Automotive Group
Whitby, ON
- Full-time
Added 6 days ago
TS
Full-time Guest Experience-Site Artisan
Thermea Spa Village
Whitby, ON
- Full-time
Added 6 days ago
D-
IT Infrastructure Engineer
DSEL - David Schaeffer Engineering Ltd.
Markham, ON
- $90,000 to $110,000 CAD / year
- Full-time
Added 6 days ago
M
Customer Assistant - Scanning
Morrisons
Markham, ON
- Full-time
Added 6 days ago
R
Regional Coordinator
RBC
Markham, ON
- Full-time
Added 6 days ago
PC
Senior Terrestrial Ecologist
Parsons Corporation
Markham, ON
- Full-time
Added 6 days ago
Delivery Lead
Enercare
Markham, ON
Added 6 days ago
GC
Privacy and Health Information Coordinator
Grandview Children s Centre
Ajax, ON
- $72,793.5 to $85,156.5 CAD / year
- Full-time
- Contract
Added 6 days ago
T
English & Cantonese/Mandarin Contact Center Rep II, Everyday Banking
TD
Markham, ON
- Full-time
Added 6 days ago
T
Learning and Development Designer III
TD
Markham, ON
- Full-time
Added 6 days ago
M
Assistant Food and Beverage Operations Manager
Marriott
Markham, ON
- Full-time
Added 6 days ago
GN
Full-time Guest Experience-Site Artisan
Groupe Nordik
Whitby, ON
- Full-time
Added 6 days ago
A
Recreation Worker [C] Regular Part Time [IBC 4th AAide4 0.40] AgeCare Ballycliffe
AgeCare
Ajax, ON
- Part-time
Added 6 days ago
A
Recreation Worker [C] Regular Part Time [IBC 2nd AAide2 0.40] AgeCare Ballycliffe
AgeCare
Ajax, ON
- Part-time
Added 6 days ago
I
Operations Coordinator
Intelcom
Toronto, ON
- Full-time
Added 6 days ago
Clinical Supervisor
SURREY PLACE
Toronto, ON
Added 6 days ago
GM
Sr. Software Engineering - LV Power Distribution
General Motors
Markham, ON
- Full-time

DSEL - David Schaeffer Engineering Ltd.

IT Infrastructure Engineer

Markham, ON, Canada

$90,000 to $110,000 CAD / year · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $90,000 to $110,000 CAD / year
Job type: Full-time
Apply by: Nov 18, 2026
Experience: Minimum 5 years of experience in IT infrastructure, systems administration, or a similar technical role.
Posting language: English
Posted: Oct 19, 2026

Original job description

DSEL is seeking an experienced IT Infrastructure Engineer to support, maintain, and enhance the company’s on-premises and cloud infrastructure. This role is responsible for ensuring the reliability, security, performance, and availability of core IT systems, including Microsoft 365, Azure, Windows Server, virtualization, backup, networking, security, and endpoint management platforms. The successful candidate will provide advanced technical support, contribute to infrastructure projects, and support the ongoing improvement of DSEL’s IT environment.

Responsibilities

Administer and maintain Windows Server, Active Directory, Group Policy, DNS, DHCP, and related infrastructure.
Manage Microsoft 365 services, including Exchange Online, Teams, SharePoint, OneDrive, and Microsoft Entra ID.
Administer Microsoft Azure resources, including virtual machines, storage, networking, identity, and access controls.
Support hybrid identity, Multi-Factor Authentication, Single Sign-On, Conditional Access, and directory synchronization.
Manage VMware and Microsoft Hyper-V virtual environments.
Administer Backup & Replication, monitor backup jobs, and perform recovery and restore testing.
Configure and support firewalls, VPNs, remote access, and network security policies.
Administer patch management, software deployment, MDM, and endpoint administration.
Troubleshoot complex server, network, cloud, application, and infrastructure issues.
Provide Tier 2 and Tier 3 support for escalated technical incidents.
Monitor infrastructure performance, availability, capacity, security, and overall system health.
Support infrastructure upgrades, migrations, cloud initiatives, and technology projects.
Develop PowerShell scripts and automation to improve operational efficiency.
Maintain technical documentation, system diagrams, procedures, and disaster recovery documentation.
Support IT security initiatives, vulnerability remediation, access management, audits, and SOC 2 compliance activities.
Assist with storage and enterprise infrastructure, including NAS and SAN environments.

Qualifications

Bachelor’s degree in Information Technology, Computer Science, or a related field, or equivalent professional experience.
Minimum 5 years of experience in IT infrastructure, systems administration, or a similar technical role.
Proven experience supporting or delivering IT infrastructure projects.
Strong knowledge of Windows Server environments and enterprise networking concepts.
Hands-on experience with Active Directory, Microsoft 365, Microsoft Entra ID, Azure, VMware, Hyper-V, firewalls, VPNs, patch management, MDM, and endpoint management tools.
Experience with cloud and virtualization technologies, including Azure and AWS.
Experience with infrastructure monitoring tools such as PRTG, SolarWinds, or similar platforms.
Strong troubleshooting, analytical, communication, and problem-solving skills.
Ability to work independently as well as collaboratively within a team.
Ability to manage multiple priorities and technical projects.
Willingness to occasionally work evenings or weekends for maintenance, upgrades, or critical infrastructure issues.

Preferred Skills:

VMware Horizon
Azure
Linux/MAC environments
SAN/NAS storage
Vulnerability management
Hybrid cloud environments
Microsoft 365
Disaster recovery and business continuity
Cybersecurity knowledge

Required Skills:

Strong troubleshooting and problem-solving skills
Strong project execution and organizational skills
Excellent interpersonal and communication skills
Ability to manage multiple priorities effectively
Strong attention to detail and ownership of assigned systems
Commitment to security, reliability, and continuous improvement

What we offer:

Flexible 36-hour work week
Dental/medical benefits plan (premiums paid by DSEL)
Wellness Spending Account
Competitive salary based on experience
Opportunities to grow based on merit not years of service
Supportive place to work with team event opportunities
Annual career review

Apply About employer

More about this job

Responsibilities

Administer and improve DSEL’s on-premises and cloud infrastructure, including servers, Microsoft 365, Azure, virtualization, networking, backups, security, and endpoint management. Provide advanced technical support, contribute to infrastructure projects and automation, monitor system health, and maintain documentation while supporting security, compliance, and disaster recovery activities.

Requirements

Requires a bachelor’s degree in IT, computer science, or a related field, or equivalent experience, and at least five years of relevant infrastructure or systems administration experience. Candidates should have hands-on experience with Windows Server, Microsoft 365, Azure, identity services, virtualization, networking, endpoint management, and monitoring, along with strong troubleshooting, communication, organizational, and project execution skills.

Skills

Windows Server Administration
Active Directory
Microsoft 365
Microsoft Entra ID
Microsoft Azure
VMware
Microsoft Hyper-V
Enterprise Networking
Firewalls and VPNs
Backup and Disaster Recovery
Endpoint Management and MDM
PowerShell Automation
Infrastructure Monitoring
Vulnerability Management
Tier 2 and Tier 3 Technical Support
Troubleshooting

Benefits

Flexible 36-Hour Work Week
Dental and Medical Benefits (Premiums Paid by DSEL)
Wellness Spending Account
Competitive Salary
Merit-Based Growth Opportunities
Supportive Workplace and Team Events
Annual Career Review

Visa sponsorship

Not detected in the job text

Keywords

Windows Server
Active Directory
Group Policy
DNS
DHCP
Microsoft 365
Exchange Online
Microsoft Teams
SharePoint
OneDrive
Microsoft Entra ID
Microsoft Azure
Amazon Web Services
Multi-Factor Authentication
Single Sign-On
Conditional Access
VMware
Microsoft Hyper-V
Backup and Replication
Firewalls
VPN
Patch Management
Mobile Device Management
PowerShell
PRTG
SolarWinds
NAS
SAN
SOC 2
Disaster Recovery

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