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Added 15 mins ago
IAM Support Engineer – ETL & Data Modeling
KeyData Cyber
Toronto, ON
At KeyData Cyber, we’re shaping the future of identity security. Recognized by Gartner and KuppingerCole as a leading IAM professional services firm, we specialize exclusively in designing,…
Added 44 mins ago
M
Senior DevOps Engineer
Miovision
Remote, Canada
- $130,000 to $170,000 CAD / year
- Full-time
- Remote
AWS Governance & Cloud Architecture: 5+ years of deep expertise driving AWS multi-account strategies, security, and compliance enforcement (AWS Organizations, Control Tower, AWS Config,…
Added 59 mins ago
Technology Lead
Infosys
ON
Infosys is seeking an experienced Databricks Administrator with strong expertise in managing, securing, and optimizing Databricks environments on cloud platform: AWS. The ideal candidate…
Added 2 hours ago
KG
Enterprise Security Architect - Senior Security Engineer
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
Customer Identity Access Management (CIAM) Application
Added 2 hours ago
EI
DEVOPS & CLOUD INFRASTRUCTURE LEAD
EMERES INC.
Montreal, QC
- Full-time
Own infrastructure security - IAM (Identity and Access Management), secrets management, vulnerability scanning, and patching cadence
Added 4 hours ago
Senior SailPoint Support Engineer
KeyData Cyber
Toronto, ON
At KeyData Cyber, we’re shaping the future of identity security. Recognized by Gartner and KuppingerCole as a leading IAM professional services firm, we specialize exclusively in designing,…
Added 4 hours ago
W
Identity Specialist II (Identity and Access Management - IAM Engineer II)
WorkSafeBC
Richmond, BC
- Full-time
Do you want to play a key role in securing identity for thousands of users across cutting-edge CIAM and IGA platforms? As an Identity Specialist II, you’ll design and operate modern…
Added 18 hours ago
AW
Software Development Engineer II, AWS Identity - IAM Identity Center
Amazon Web Services (AWS)
Toronto, ON
- Full-time
AWS has the most services and more features within those services, than any other cloud provider–from infrastructure technologies like compute, storage, and databases–to emerging…
Added 19 hours ago
SI
Staff Cloud Security Engineer
Scribd, Inc.
Toronto, ON · Vancouver, BC
- Full-time
Strengthen identity and access management across our cloud environments, driving least privilege, just-in-time access, short-lived workload credentials, and secure cross-account access.
Added 21 hours ago
O
Cloud Engineer
OpsGuru
Canada
- Contract
Identity & Access Management (IAM): Implement IAM, RBAC, and least-privilege models, including service account lifecycles, Workload Identity, and privileged access patterns.
Added 21 hours ago
VS
IAM Engineer - PingFed - 8+ Years Must
VySystems Singapore
Toronto, ON
- Contract
IAM Engineer – Java/Python to support with Single Sign On implementations, Employee PingFed
Added 22 hours ago
B
Principal Cloud Engineer
BMO
Toronto, ON · BMOPLACE
- Full-time
Deep and broad general IT engineering knowledge as well as hands-on experience in different areas such as networking, infrastructure, security, solutions architecture and design, OS…
Added 1 day ago
O
Sr. Engineer - Vulnerability Management
OnX
Canada
- Full-time
We are seeking a highly skilled Sr. Engineer - Vulnerability Management to join our growing Cybersecurity team. In this role, you will be responsible for identifying, assessing,…
Added 1 day ago
N
Enterprise Cloud & Platform Engineer
Numeris
Toronto, ON
- Full-time
Implement and maintain Identity and Access Management (IAM) solutions.
Added 1 day ago
T
IAM (SailPoint) Software Engineer
Teamrecruiter.com
Ottawa, ON
- Contract
We are seeking an experienced IAM Software Engineer to design, develop, implement, and support secure Identity and Access Management (IAM) solutions across the organization. The successful…
Added 1 day ago
Senior Software Engineer, Full-Stack Applications - Python
Fitch Group
Toronto, ON
DevOps and Infrastructure – Familiarity with ArgoCD for GitOps and Security/Access Management (IAM federation access via Entra ID)
Added 1 day ago
M
Security Engineer II - Identity and Access Management
Marqeta
Remote, Canada
- Full-time
- Remote
We’re seeking an experienced Security Engineer II with a strong passion for Identity and Access Management (IAM) and expertise in cloud-native environments, particularly AWS. You'll build,…
Added 1 day ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
Pwc Canada
Toronto, ON · Calgary, AB · Ottawa, ON · Vancouver, BC
- Full-time
Work with cloud architects and developers to implement security solutions including cloud platforms and applications. Configure security controls (identity & access management, data…
Added 1 day ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
Work with cloud architects and developers to implement security solutions including cloud platforms and applications. Configure security controls (identity & access management, data…
Added 1 day ago
MC
Senior Cybersecurity Test Engineer (35651)
Myticas Consulting
Ottawa, ON
- Contract
Experience testing APIs, identity platforms, IAM solutions, authentication mechanisms, and authorization controls.
Added 1 day ago
QT
Identity & Access Management (IAM) Directory Engineer
Q1 Technologies, Inc.
Montreal, QC
- $55 to $60 CAD / hour
- Contract
We are seeking four (4) skilled IAM Directory Engineers specializing in Ping Directory / ForgeRock DS to join our enterprise infrastructure team. In this role, you will be responsible for…
Added 1 day ago
N
Information Security Engineer (Cloud) - Contract
Numeris
Toronto, ON
- Full-time
Review proposed infrastructure and IT change requests (CAB) to evaluate security impacts, network perimeter exposure, and identity/access risks.
Added 1 day ago
CL
Senior Okta Engineer (IAM)
Charger Logistics Inc.
Brampton, ON
- Full-time
We're looking for a Senior Okta Engineer to own our Okta environment hands-on. You'll be our go-to Okta expert, running SSO, provisioning, governance and privileged access for our…
Added 2 days ago
Senior Okta Engineer (IAM)
Charger Logistics Inc
Brampton, ON
We're looking for a Senior Okta Engineer to own our Okta environment hands-on. You'll be our go-to Okta expert, running SSO, provisioning, governance and privileged access for our…
Added 4 days ago
LT
Senior Product Cybersecurity Engineer - Platform Security
L3Harris Technologies
Montreal, QC
- Full-time
Linux System Administration: Extensive hands-on experience with Linux-based infrastructure and administration, including centralized identity and access management (e.g., LDAP, FreeIPA,…

OnX

Sr. Engineer - Vulnerability Management

Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 6, 2026

Original job description

OnX is a leading Canadian technology solutions provider helping organizations modernize, secure, and optimize their IT environments. We partner with clients across industries to deliver innovative infrastructure, cloud, security, and managed services solutions that drive business success.

We are seeking a highly skilled Sr. Engineer - Vulnerability Management to join our growing Cybersecurity team. In this role, you will be responsible for identifying, assessing, prioritizing, and driving remediation of security vulnerabilities across enterprise infrastructure, applications, cloud environments, and networks.

You will play a critical role in strengthening the organization's security posture by leading vulnerability lifecycle management, automating remediation processes, and partnering across infrastructure, cloud, platform engineering, and application teams.

What You'll Do

Manage the end-to-end vulnerability management lifecycle, including identification, assessment, prioritization, remediation validation, and reporting.
Perform vulnerability assessments across operating systems, applications, cloud platforms, containers, and network environments.
Operate and optimize vulnerability scanning tools and security assessment frameworks.
Drive automation initiatives using Python and PowerShell to improve remediation workflows and reporting.
Analyze threat intelligence, exploit data, CVSS scores, and emerging vulnerabilities to support risk-based prioritization.
Collaborate with Infrastructure, Cloud, Platform Engineering, DevSecOps, SOC, and Application teams to ensure remediation SLAs are achieved.
Support security incidents by evaluating vulnerability impact, exploitability, and contributing to root cause analysis.
Manage vulnerability exceptions, false-positive handling, and risk acceptance processes.
Create executive-level reports and dashboards highlighting exposure trends and remediation progress.

Required Skills & Experience

Technical Skills

Qualys VMDR
Microsoft Defender Vulnerability Management
Nessus
Rapid7
Linux Administration
Windows Administration
Python Scripting
PowerShell Scripting
Vulnerability Assessment & Management
Security Automation

Cybersecurity Expertise

Cloud Security
Application Security
Network & Endpoint Security
Security Operations
Threat Detection & Incident Response
Identity & Access Management (IAM)
Data Protection & Encryption
Vulnerability Remediation Programs
Risk-Based Vulnerability Prioritization

Preferred Certifications

Certified Ethical Hacker (CEH)
Additional cybersecurity certifications such as Security+, CISSP, GIAC, or cloud security certifications are a plus.

Qualifications

Bachelor's degree in Computer Science, Information Technology, Engineering, Telecommunications, or a related technical field.
6-8 years of overall IT/Security experience.
Minimum 5+ years of hands-on experience in Vulnerability Management and Security Operations.
Strong understanding of enterprise infrastructure, cloud security, DevSecOps, and remediation practices.

What Makes You Successful

Strong analytical and problem-solving skills.
Excellent collaboration and communication abilities.
Ownership mindset with strong attention to detail.
Ability to work cross-functionally with technical and business stakeholders.
Passion for cybersecurity, automation, and continuous improvement.

Why Join OnX?

Work with modern infrastructure and cloud technologies.
Collaborate with experienced technology professionals across Canada.
Gain exposure to enterprise-scale environments and strategic initiatives.
Competitive compensation and benefits package.
Professional development and certification support.
Flexible work options depending on role requirements.

CAD $72,000 – $96,000 base salary (not including bonus or commission)

“The compensation range in this posting reflects the Company’s good‑faith estimate at the time of publication. The applicable base pay range for any individual will be determined based on the candidate’s designated primary work location as well as factors including role scope and responsibilities, required qualifications, and the individual’s experience, education, skills, knowledge, and performance. Certain positions may also be eligible for additional compensation such as discretionary merit increases, bonuses, or sales‑based variable compensation in accordance with applicable plans and role requirements.

Diversity & Inclusion

OnX is an equal opportunity employer committed to creating an inclusive environment for all employees. We celebrate diversity and are dedicated to fostering a workplace where everyone can thrive regardless of race, religion, gender, age, disability, sexual orientation, or any other protected characteristic.

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More about this job

Responsibilities

Manage the vulnerability lifecycle across enterprise infrastructure, applications, cloud platforms, containers, and networks, including assessment, risk-based prioritization, remediation validation, and reporting. Optimize scanning and remediation workflows through automation, collaborate with technical teams to meet remediation SLAs, and support incident analysis and vulnerability risk decisions.

Requirements

Requires a bachelor's degree in a relevant technical field, 6–8 years of overall IT or security experience, and at least 5 years of hands-on vulnerability management and security operations experience. Candidates should have strong knowledge of enterprise infrastructure, cloud security, DevSecOps, and remediation practices; CEH is preferred, while other cybersecurity certifications are a plus.

Skills

Vulnerability Management
Qualys VMDR
Microsoft Defender Vulnerability Management
Nessus
Rapid7
Linux Administration
Windows Administration
Python
PowerShell
Vulnerability Assessment
Security Automation
Cloud Security
Application Security
Network and Endpoint Security
Threat Detection and Incident Response
Risk-Based Vulnerability Prioritization

Benefits

Competitive Compensation
Benefits Package
Professional Development
Certification Support
Flexible Work Options

Visa sponsorship

Not detected in the job text

Keywords

Vulnerability Management
Qualys VMDR
Microsoft Defender Vulnerability Management
Nessus
Rapid7
Linux Administration
Windows Administration
Python
PowerShell
Vulnerability Assessment
Security Automation
Cloud Security
Application Security
Network Security
Endpoint Security
Security Operations
Threat Detection
Incident Response
Identity and Access Management
Data Protection
Encryption
Vulnerability Remediation
Risk-Based Prioritization
DevSecOps
Threat Intelligence
CVSS
Certified Ethical Hacker
Security+
CISSP
GIAC

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