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Added 4 hours ago
T
Software Engineer II (Salesforce Loyalty Management Developer)
TD
Toronto, ON
- Full-time
Works independently and/or autonomously as a senior/ lead on a diverse range of tasks / operational support of solutions
Added 8 hours ago
Vice-President & Chief Commercial Officer, ClaimSecure
The Canada Life Assurance Company
Toronto, ON
…You will combine deep knowledge of the third-party payer and administrator market with strong client leadership, commercial judgement and a company-wide mindset to strengthen existing…
Added 11 hours ago
PH
Salesforce Administrator
Prospect Human Services Society
Calgary, AB
- Full-time
…and minor errors. Escalates complex or urgent issues to the Senior Salesforce Administrator & Integrations…
Added 16 hours ago
T
Senior Business Analyst - TD Asset Management
TD
Toronto, ON
- Full-time
Added 16 hours ago
S
Senior Project Administrator
StafinGo
Ottawa, ON
- $40 to $55 CAD / hour
- Contract
Specialized education which will improve the quality of services to be provided;
Added 18 hours ago
TI
Database Administrator
Teckhorizon Inc
Toronto, ON
- Contract
Our Client is seeking an experienced Database Administrator to support the Ontario Science Centre's database infrastructure, enterprise applications, financial systems, and cloud migration…
Added 1 day ago
MC
Level 2 3 Network Administrator & Projects Specialist (35949)
Myticas Consulting
Ottawa, ON
- Full-time
Due to continued client growth and several new customer onboardings, they are looking to add an experienced Level 2/3 Network Administrator & Projects Specialist to their Professional…
Added 2 days ago
BC
Senior DB2 DBA
BMO Capital Markets
Toronto, ON
- Full-time
We are looking for a Senior Database Administrator (Db2 z/OS) to join our Mainframe Platform & Application Services team. In this role, you'll help design, optimize, and support the…
Added 3 days ago
Program Administrator
Government of Alberta
AB
Classification: Administrative Services 5E (AS 5E)
Added 3 days ago
SW
Portfolio Administrator
Scotia Wealth Management
Toronto, ON
- Full-time
Using strong knowledge of the Bank’s, Scotia Wealth and SJF diverse products and services, to ensure the client’s needs are well understood, documented and satisfied
Added 3 days ago
BR
Senior Payroll Administrator
Benchmark Recruitment
Vancouver, BC · Greater Vancouver Metropolitan Area
- $69,000 to $94,000 CAD / year
- Full-time
Our client is seeking an experienced Senior Payroll Administrator for a permanent, full-time opportunity based in Vancouver.
Added 3 days ago
M
Contract Manager, Commercial Management
Metrolinx
Toronto, ON
- Full-time
Monitor client issue resolution, change requests, and standardized processes that contribute to achievement of service levels (Service Level Agreements (SLAs) and Key Performance Indicators…
Added 3 days ago
Portfolio Administrator
Scotiabank
Toronto, ON
Using strong knowledge of the Bank’s, Scotia Wealth and SJF diverse products and services, to ensure the client’s needs are well understood, documented and satisfied
Added 3 days ago
S
Senior Database Administrator
StafinGo
Toronto, ON · Greater Toronto Area, Canada
- $55 to $70 CAD / hour
- Contract
Stafingo is hiring a Senior Database Administrator on behalf of our public sector client in Toronto, Ontario.
Added 3 days ago
S
Senior Consultant, Microsoft Security Engineer – Purview & AI Protection
Slalom
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
…become the world’s most customer-obsessed and employee-empowered services company. From strategy through delivery, our agile teams across 52 offices in 12 countries partner with clients to…
Added 3 days ago
S
Senior Consultant, Microsoft Security Engineer – Purview & AI Protection
Slalom
Calgary, AB
- Full-time
…become the world’s most customer-obsessed and employee-empowered services company. From strategy through delivery, our agile teams across 52 offices in 12 countries partner with clients to…
Added 3 days ago
Administration Office Assistant
Commissionaires Nova Scotia
Bedford, NS
…Office Assistant is responsible for working with Human Resources Senior Administrator to accurately maintain administration for employee files, security clearances and benefits, along with…
Added 3 days ago
T
Senior Analyst, Marketing Delivery
TD
Toronto, ON
- Full-time
4+ years of relevant experience in direct marketing, consulting, analytics, or an agency-side role within financial services, telecom, or another high-volume direct marketing industry.
Added 3 days ago
JE
Spécialiste du soutien informatique RST (2026-9526)
Johnston Equipment
Montreal, QC
- Full-time
…Nous sommes à la recherche de personnes autonomes axées sur le client prêtes à se joindre à notre équipe et faire une différence. Si cela vous ressemble, joignez-vous à l’équipe…
Added 3 days ago
GI
Senior AWS Administrator
GeeksForLess Inc.
Montreal, QC
- Full-time
We are looking for a Senior AWS Administrator to join our client's team in the FinTech sector. This is a full-time contractor position based in Montreal, QC (hybrid format: 3 days per week…
Added 4 days ago
T
System Administrator - Digital Media & Technology
Truelogic
Remote, Canada
- Full-time
- Remote
At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’ve been delivering top-tier technology solutions to…
Added 4 days ago
T
Sr. IT Ops Analyst
TD
Toronto, ON · Mississauga, ON
- Full-time
The Sr. Active Directory Administrator would need to have at least 4+ years of directly related experience supporting Active Directory operations and engineering. The Senior Active…
Added 4 days ago
SC
Project Administrator
SLR Consulting
Toronto, ON
- Full-time
SLR's Mine Waste Engineering Practice Team has an excellent opportunity for a Project Administrator. The Mine Waste Engineering Team provides services to the mining industry at all stages…
Added 4 days ago
T
Senior Manager, Pension Risk Transfers Administration and Client Experience Management
TD
Toronto, ON
- Full-time
The Senior Manager, Pension Risk Transfer Administration and Client Experience Management is responsible for establishing and overseeing the operational delivery model for the Pension Risk…
Added 4 days ago
LA
Cybersecurity Engineer
Legislative Assembly of Ontario / Assemblée législative de l’Ontario
Toronto, ON
- Full-time
Ability to communicate with senior management on cybersecurity risks and mitigation plans. Requires knowledge of services offered by branch and understanding of Legislative environment…

Sr. IT Ops Analyst

Toronto, ON, Canada
Mississauga, ON, Canada

$81,600 - $115,200 CAD · Full-time

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Job details

Pay: $81,600 - $115,200 CAD
Job type: Full-time
Apply by: Oct 30, 2026
Posting language: English
Posted: Oct 22, 2026

Original job description

Work Location:

Mississauga, Ontario, Canada

Hours:

37.5

Line of Business:

Technology Solutions

Pay Details:

$81,600 - $115,200 CAD

TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational needs.

As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.

Job Description:

Department Overview:

The Sr. Active Directory Administrator would need to have at least 4+ years of directly related experience supporting Active Directory operations and engineering. The Senior Active Directory Administrator is a subject matter expert that has global responsibility for the design and configuration of the Active Directory and Windows Server environment.

Job Description:

Proven expertise in designing and architecting domain consolidation projects.
Design and architect a global Active Directory Infrastructure, including, design and implementation of Group Policy, domain consolidation for large scale organizations.
Utilize logical problem solving to find creative solutions to problems in the environment on a broad scale.
Plan and execute Active Directory Domain level upgrades.
Plan and design Group Policy Objects as requested to ensure compliance of company policies for servers and user end-point devices.
Assist in management and support of internal and external DNS systems. Assist in management and support of internal DHCP architecture and scoping.
Work with stakeholders and other technical teams to collect business and technical requirements and design / deliver enterprise level solutions.
Maintain standards for installation of infrastructure software / hardware installations.
Serve as a technical expert for Tier 1/2/3 support groups.
Oversee the architecture and design of the global backup and recovery of Active Directory.
Collaborate and communicates with architects with internal departments and vendor partners.
Own and lead discussions in business and technical information technology solution implementations, upgrades, enhancement and conversions. Recommends solutions as appropriate.
Support IT goals and objectives including measures and projects.
Provide problem solving leadership based on experience with the technology.
Act as a member of the Windows Active Directory Domain Administrator Support Team in providing timely and efficient support to assigned operations; coordinate day-to-day operations, apply security patches/fixes and anti-virus updates as released by software manufacturers and anti-virus vendors, create and implement domain level security policies such as authentication mechanisms, password policies and rules, IPSEC policies etc.
Review domain level rights and privileges and perform changes to the same as appropriate.
Collaborate in assessing current and expected Windows infrastructure needs, configuration, maintenance, optimization and documentation of Windows infrastructure.
Follow and apply configuration and security standards and policies within a defined Change Management process.
Assist with implementing solutions for hardware and software. Implement common preventive maintenance practices for hardware and software.
Ensure that system improvements and changes are implemented correctly and completely, and monitor all effects of the modifications.
Establish/recommend policies on system use and services.
Perform common administrative tasks.
Support of a distributed MS Windows-based network.
Must possess proven experience working with a large enterprise distributed computing environment. These experiences should include: Directory Services Infrastructure architect/design/support
Strong understanding of architecting and configuring Microsoft Windows OS technology including AD Forests, Domains, Trusts, DNS, DHCP, Group Policy and Organizational Units.
Account Creation – Application Services
Group Membership Issues – Application Services
Access to Resources (file systems, servers, etc.) - Application Services
Password Questions/Issues – Application Services
File System Security – Application Services
Departmental Migration to Active Directory – Application Services
Group Policy Creation/Troubleshooting – Application Services
Data Migration to existing File Systems/File Servers – Application Services
Domain/Tree Replication
Directory Services Issues
Domain Trusts
Domain Controller Hardware and OS Support
Requests for Servers (Application/File/Database)
Requests for Additional Space for Existing File Systems
Data Migration/User Creation for Departments on New File Systems
DNS Resolution

Job Requirements:

• Expert Knowledge of Active Directory architecture and management
• Expert knowledge of DNS and DHCP
• Expert knowledge in creating, administering, and troubleshooting Group Policies (GPOs)
• Expert knowledge of PKI, and Microsoft Certificate Services
• Expert knowledge of Distributed File System
• Expert knowledge of Microsoft KMS solution
• Ability to create custom scripts using PowerShell
• Be Leader for Junior and Senior Team members

Education and Qualifications:

Bachelor's degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
6+ years of directly related experience supporting Active Directory operations and engineering with increasing responsibility.
Certifications: MCSE: Server Infrastructure, MCSA: Windows Server 2012, AZUE
We are looking for a Senior Active Directory candidate who has an MCSE certification.
Education: Bachelor’s Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Experience: Minimum 4+ years of directly related experience supporting Active Directory operations and engineering with increasing responsibility. Certifications: MCSE: Server Infrastructure, MCSA: Windows Server 2012
Relocation: No, this position will not cover relocation expenses
Travel: N/A

Who We Are:

TD is one of the world's leading global financial institutions and is the fifth largest bank in North America by branches/stores. Every day, we strive to make every interaction, product, and experience remarkably human and refreshingly simple for over 27 million households and businesses in Canada, the United States and around the world. More than 95,000 TD colleagues bring their skills, talent, and creativity to foster deeper relationships, ensure disciplined execution, and build a simpler, faster banking experience. TD is deeply committed to being a leader in client experience, that is why we believe that all colleagues, no matter where they work, are client facing. Together, we are reimagining what banking can be for our clients, colleagues and communities.

Our Total Rewards Package
Our Total Rewards package reflects the investments we make in our colleagues to help them and their families achieve their financial, physical, and mental well-being goals. Total Rewards at TD includes a base salary, variable compensation, and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off, banking benefits and discounts, career development, and reward and recognition programs. Learn more

Additional Information:
We’re delighted that you’re considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, we’re committed to providing the support our colleagues need to thrive both at work and at home.

Please be advised that this job opportunity is subject to provincial regulation for employment purposes. It is imperative to acknowledge that each province or territory within the jurisdiction of Canada may have its own set of regulations, requirements.

Colleague Development

If you’re interested in a specific career path or are looking to build certain skills, we want to help you succeed. You’ll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities.

If you’re passionate about helping clients and building deep, lasting relationships, TD offers diverse career paths where you can grow your expertise and make a meaningful impact.

We're committed to your success and foster a respectful workplace where diverse perspectives are valued, everyone has fair opportunities to grow, and you can unlock your full potential to achieve your career goals. Here at TD, we hire and develop the best.

Training & Onboarding
We will provide training and onboarding sessions to ensure that you’ve got everything you need to succeed in your new role.

Interview Process
We’ll reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call.

Accommodation
Your accessibility is important to us. Please let us know if you’d like accommodations (including accessible meeting rooms, captioning for virtual interviews, etc.) to help us remove barriers so that you can participate throughout the interview process.

We look forward to hearing from you!

Language Requirement (Quebec only):

Sans Objet

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More about this job

Responsibilities

The Senior Active Directory Administrator is responsible for the global design, configuration, and maintenance of the Active Directory and Windows Server environment. This role involves leading domain consolidation projects, managing Group Policy, and providing expert-level support for infrastructure operations.

Requirements

Candidates must possess a Bachelor's degree in a technical discipline and at least 4-6 years of directly related experience in Active Directory engineering. Expert knowledge of DNS, DHCP, GPOs, and relevant Microsoft certifications such as MCSE are required.

Skills

Active Directory
Windows Server
DNS
DHCP
Group Policy
PowerShell
PKI
Microsoft Certificate Services
Distributed File System
Microsoft KMS
Domain consolidation
Infrastructure architecture
Security patching
Backup and recovery
System administration

Benefits

Health and well-being benefits
Savings and retirement programs
Paid time off
Banking benefits and discounts
Career development
Reward and recognition programs

Visa sponsorship

Not detected in the job text

Keywords

Active Directory
Windows Server
DNS
DHCP
Group Policy
PowerShell
PKI
Microsoft Certificate Services
Distributed File System
Microsoft KMS
MCSE
MCSA
Infrastructure
Domain Consolidation
Backup and Recovery
Security Policies
Authentication
IPSEC
Change Management
Enterprise Computing
System Administration
IT Operations
Technology Solutions
Banking
Financial Services

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