Markham On Commissioner Jobs – 20 Openings This Week

Security Advisor, Governance, Risk and Compliance
Toronto Community Housing —Toronto, ON
- $107,358–$128,830 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Bachelor's
- Dental care
- Tuition reimbursement
2d
Temporary Freedom of Information Assistant (Part-time)
Town of Ajax —Ajax, ON
- $33.02–$35.89 an hour
- Part-time
- Hybrid work
- Computer Science
- Customer service
- Research
- Wellness program
12d
Assistant Director, Strategic Communications
IPC - Information and Privacy Commissioner of Ontario —Toronto, ON
- $108,203–$152,511 a year
- Full-time
- Hybrid work
- Bilingual
- Marketing
- Master's degree
Special Initiatives Clerk - Temporary and Permanent Eligibility List
Toronto Community Housing —Toronto, ON
- $35.98–$39.25 an hour
- Temporary
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Word processing
- Dental care
- Tuition reimbursement
3d
Individual Giving Associate
United Nations High Commissioner for Refugees (UNHCR) —Toronto, ON
- Full-time
- Bilingual
- Sales
- Data analysis skills
6d
Founder Community Manager
ventureLAB —Markham, ON
- $70,000–$80,000 a year
- Full-time
- CRM software
- Salesforce
- Engineering
Quick apply
Adjudicator (Bilingual) – Talent Pool
IPC - Information and Privacy Commissioner of Ontario —Toronto, ON
- $100,293–$157,108 a year
- Temporary
- Hybrid work
- Bilingual
- Writing skills
- Administrative experience
Counsel
Legislative Assembly of Ontario —Toronto, ON
- Full-time
- Databases
- Administrative experience
- Analysis skills
- Employee assistance program
10d
Team Lead, Municipal Integrity
Legislative Assembly of Ontario —Toronto, ON
- Full-time
- Analysis skills
- Supervising experience
- Bachelor's
- Employee assistance program
10d
Directrice adjointe ou directeur adjoint des communications stratégiques
IPC - Information and Privacy Commissioner of Ontario —Toronto, ON
- $108,203–$152,511 a year
- Full-time
- Hybrid work
- Bilingual
- Master's degree
- Bachelor's
- Disability insurance
- Life insurance
RQ00698 - Sr. Privacy Impact Assessment Specialist
Source Code —Toronto, ON
- $74.62–$112.00 an hour
- Full-time
- Analysis skills
- Project management
- IT
Quick apply
Arbitre (bilingue) – banque de candidates et de candidats
IPC - Information and Privacy Commissioner of Ontario —Toronto, ON
- $100,293–$157,108 a year
- Temporary
- Hybrid work
- Bilingual
- Administrative experience
- Analysis skills
RQ11043 - Privacy Impact Assessment Specialist - Senior
Source Code —Toronto, ON
- $74.62–$111.92 an hour
- Full-time
- Analysis skills
- Project management
- IT
Quick apply
Electrical Engineer
AtkinsRéalis —Toronto, ON
- $90,000–$120,000 a year
- Full-time
- Hybrid work
- AutoCAD
- Oracle
- Engineering
Electrical Engineer - Airfield Lighting
AtkinsRéalis —Toronto, ON
- $90,000–$120,000 a year
- Full-time
- Hybrid work
- AutoCAD
- Oracle
- Engineering
SGRE Wind Turbine Service Technician (Basic-Troubleshooter-Maintenance-Commissioner)
SPIE Industrial Services, USA —Canada
- $35–$38 an hour
- Full-time
- Schematics
- English
- First Aid Certification
Quick apply

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Temporary Freedom of Information Assistant (Part-time)
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Currently enrolled in or successful completion of post-secondary library science, archival sciences, information management, public administration or related…
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Temporary Part-Time Specialized Program Instructor - Inclusion - Fall 2026
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Temporary Freedom of Information Assistant (Part-time)
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Currently enrolled in or successful completion of post-secondary library science, archival sciences, information management, public administration or related…
$33.02–$35.89 an hour
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Founder Community Manager
ventureLAB —Markham, ON
Bachelor’s degree in a relevant discipline (business, engineering, economics, international relations, or related field). A founder or early employee.
$70,000–$80,000 a year
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Security Advisor, Governance, Risk and Compliance

Toronto Community Housing -
Toronto, ON

Apply Now

Job details

Permanent | Full-time
$107,358–$128,830 a year
2 days ago

Qualifications

Computer Science
Engineering
CISSP
Information security
CEH
Incident response
Information Security
Bachelor's
IT
GIAC Certification
Cybersecurity
Communication skills
Information management
Information Technology

Full job description

Job #:

10836

Division:

Information Technology Services

Affiliation:

Non-Union: Management & Exempt

Vacancy Type:

Full-time Permanent

Grade:

Contract Length:

Salary/Hourly Range:

107,358 - 128,830

Work Details (Days/hours):

Monday to Friday, 36.5 hours/week

Hiring range/wage:

107,358 - 118,094

Existing/New Job:

Existing

Vacancy Status:

Existing Vacancy

# of Vacancies:

Posted Date:

7/17/26

Deadline to Apply:

7/31/26

Hybrid Eligible:

Yes

What we offer

In addition to a competitive salary and a rewarding career where you can truly make a difference, we offer a comprehensive package that meets the various needs of our diverse employees, including:

Ability to participate in inclusive employee-led networks to educate, inspire, amplify voices, build relationships and provide development opportunities;
Minimum three (3) weeks of paid annual vacation days, increasing with years of service;
Four (4) paid personal days;
Defined benefit pension plan with OMERS, includes 100-per-cent employer matching;
Health and dental benefits, including a health spending account available upon your start date;
Employee and family assistance program;
Maternity and parental leave top up (93% of base salary);
Training and development programs including tuition reimbursement of $1500 per calendar year.
Fitness membership discount;

This job offers the opportunity to work from home as part of a hybrid work arrangement. This arrangement will allow you to work some days at a TCHC work location and the rest of the time from home. The amount of time required to work at a TCHC work location is flexible, while considering operational and service delivery requirements.

Make a difference

Reporting to the Senior Manager, Governance, Risk and Compliance (GRC), the Security Advisor is responsible for establishing and governing a risk-based vulnerability management lifecycle covering identification, assessment, prioritization, remediation tracking, validation, reporting, and continuous improvement. The position translates technical vulnerabilities into business risk, ensures SLA/SLO adherence, manages exception and risk acceptance processes, and delivers executive-level reporting on cyber risk exposure.

Key areas of focus include:

Participate in security assessments on our in-house developed products as well as procured products.
Participate in the planning and design of enterprise security architecture, where appropriate.
Ensure vulnerability scans are scheduled and cover all in-scope assets.
Review vulnerability findings to confirm accuracy and remove false positives.
Apply risk-based prioritization to vulnerabilities using severity, exploitability, and business impact.
Track vulnerabilities through the full lifecycle from identification to closure and coordinate with IT, cloud, and application teams to clarify findings and confirm remediation actions.
Validate that vulnerabilities have been resolved by reviewing evidence and confirming re-scan results.
Identify recurring vulnerabilities or systemic issues such as patching gaps or misconfigurations.
Participate in the information security incident response process and support communication of TCHC’s cybersecurity program.
Knowledge of legislation (MFIPPA), regulations, policies, procedures, interpretations and apply applicable orders of the Information and Privacy Commissioner of Ontario.

The incumbent will work with a high degree of autonomy, engaging with stakeholders at all levels within TCHC and contributing to the continuous improvement of TCHC’s cyber security posture.

What you’ll do

Enterprise VM Governance & Leadership
Establish and govern VM framework, standards, procedures and lifecycle
Align VM program to IT and Cyber strategy
Monitor SLA, escalation and risk acceptance governance
Provide advisory to IT and business teams
Vulnerability Identification & Assessment
Oversee scanning across IT, OT, cloud and applications
Ensure asset coverage and scan completeness
Analyze vulnerabilities and assess business impact
Support Pen testing exercises
Risk Prioritization & Remediation Oversight
Develop prioritization models (CVSS + business context)
Coordinate with remediation teams
Track SLA adherence and escalate issues
Validate remediation through rescans
Improve scanning quality and reduce false positives
Conduct root cause analysis
Maintain vulnerability register and exceptions
Report KPIs (MTTR, SLA, backlog)
Produce executive dashboards including reporting, Metrics & KPIs
Ensure alignment to NIST, ISO and policies
Maintain procedures and documentation
Participates in after-hours and on-call schedule

What you’ll need

Undergraduate degree (or equivalent experience) in Information Technology, Computer Science, Engineering, Business, or a related field. Information security-specific coursework is an asset.
One or more security certifications in good standing, including but not limited to: CEH (Certified Ethical Hacker), EC-Council ECSA, GIAC/SANS certifications, CompTIA CySA+, CISSP, CCSK, or industry equivalents.
5+ years of progressive information security experience in an enterprise environment including security program development, risk and vulnerability analyses, system design, and security architecture.
Minimum 2 years in an information security position within a medium to large organization.
Demonstrated experience conducting cyber risk assessments, maintaining risk registers, and producing risk reports for management audiences.
Exposure to security operations activities including SIEM, EDR, vulnerability management, or incident response support.
Demonstrable experience conducting security reviews, implementing information security recommendations, analyzing technical controls, and applying security control standards.
Experience working within regulatory or legislative compliance environments (MFIPPA, PIPEDA, or equivalent privacy legislation is an asset).
Experience working on solutions that support verticals such as government, finance, human resources, and information management is preferred.
Excellent written and verbal communication skills; ability to produce high-quality policies, reports, and proposals for both technical and non-technical audiences.
Ability to build effective working relationships with internal and external stakeholders and to affect change in a positive and constructive manner.

Nice to have:

Experience with vulnerability management platforms (e.g., Tenable, CrowdStrike, Zscaler, or similar).
Familiarity with cloud security principles and hybrid infrastructure risk considerations.
Experience with threat intelligence platforms and threat hunting methodologies.
Experience with threat intelligence platforms and contextualized risk prioritization methodologies.
Exposure to security investigation or digital forensics activities in an enterprise environment.
Additional security industry certifications or vendor-specific security product certifications would be considered an asset

What’s next

Once you apply, we’ll review your resume and contact you if we believe your skills and experience will make you successful in the role. If you are selected to move forward, the process will include one or more interviews and/or assessments and reference checks.

INDS

Apply Now

Refine Your Search

commissioner jobs in markham on

Security Advisor, Governance, Risk and Compliance

Temporary Freedom of Information Assistant (Part-time)

Assistant Director, Strategic Communications

Special Initiatives Clerk - Temporary and Permanent Eligibility List

Individual Giving Associate

Founder Community Manager

Adjudicator (Bilingual) – Talent Pool

Counsel

Team Lead, Municipal Integrity

Directrice adjointe ou directeur adjoint des communications stratégiques

RQ00698 - Sr. Privacy Impact Assessment Specialist

Arbitre (bilingue) – banque de candidates et de candidats

RQ11043 - Privacy Impact Assessment Specialist - Senior

Electrical Engineer

Electrical Engineer - Airfield Lighting

SGRE Wind Turbine Service Technician (Basic-Troubleshooter-Maintenance-Commissioner)

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