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Added 4 mins ago
System Architect - Krembil Centre for Neuroinformatics
CAMH
Toronto, ON
Reporting to the KCNI Operations Manager, the full-time, contract (12 months) Solution Architect leads the cloud and solution architecture for the IYS data platform. Built on Google Cloud…
Added 50 mins ago
T
Network Designer/Architect
TEEMA
Toronto, ON
- Contract
The Senior Network Designer will provide architecture and design expertise to strengthen network services, support integration across on-premises and cloud environments, and align solutions…
Added 1 hour ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 2 hours ago
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Salesforce Developer
Brunel
Quebec, QC
- $100,000 to $125,000 CAD / year
- Full-time
…This consultant will work closely with business stakeholders, solution architects, and technical teams to take agentic AI initiatives from pilot to production, integrating AI agents into…
Added 2 hours ago
MI
Senior Technology Architect
Maarut Inc
Toronto, ON
- Contract
Have extensive experience on database and middleware technology and is required to support the branch in providing optimal solution support and delivering on time sensitive initiatives.
Added 2 hours ago
D
Senior Manager, BT Applications
Diligent
Vancouver, BC
- Full-time
The Senior Manager, BT Applications will lead multiple Business Systems and applications teams in delivering high-quality technology solutions for our internal stakeholders. In this role,…
Added 2 hours ago
LT
Guidewire Earnix Tech Lead
Lorven Technologies Inc.
Toronto, ON
- Contract
Drive solution design reviews ensure code quality and enforce engineering standards
Added 2 hours ago
C
Pre-Sales D365 / ERP Solutions Architect
Centrilogic
Canada
- Full-time
Microsoft Certified: Power Platform Solution Architect
Added 2 hours ago
S
Enterprise Architect – AI, Data & Cloud
Synechron
Mississauga, ON
- $180,000 to $200,000 CAD / year
- Full-time
Senior Enterprise Architect – Canada Financial Services Consulting Practice
Added 4 hours ago
O
Agentic Engineering Architect
OSEDEA
Montreal, QC
- Full-time
We're looking for an Agentic Architect who wants to solve complex technical challenges, push the boundaries of what's possible with bleeding edge agentic technologies and help organizations…
Added 4 hours ago
DM
Senior Zoho Developer
DULCEDO Management
Montreal, QC
- Full-time
This isn't a traditional Zoho Administrator role. We're looking for someone who can understand a business challenge, architect a solution, and independently bring it to life.
Added 6 hours ago
Senior Solutions Engineer
Toast
Toronto, ON
Architect the solution. Design how Toast fits into a multi-location group's existing stack:
Added 13 hours ago
T
Software Engineer II (Salesforce Loyalty Management Developer)
TD
Toronto, ON
- Full-time
Collaborate with business and product stakeholders to define requirements, evaluate solution options, and recommend optimal technical approaches.
Added 14 hours ago
AS
Principal Banking Technology & Solution Architect (Canada only)
Aequilibrium Software Inc.
Remote, Canada
- $80 to $100 CAD / hour
- Contract
- Remote
Principal Banking Technology & Solution Architect - Credit Unions (Contract)
Added 14 hours ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 14 hours ago
LI
Technology Architect
Lotus IT Solutions
Toronto, ON
- Contract
The Ministry of Public and Business Service Delivery and Procurement (Community Services Cluster) is seeking a Senior Technology Architect to support a large, distributed cross-platform…
Added 14 hours ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 14 hours ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 15 hours ago
BC
Technical Lead - Web/Mobile
BrainRidge Consulting
Toronto, ON
- Full-time
We are seeking a hands-on Frontend Application Architect / Technical Lead to design the solution, write code alongside the team, and lead a cross-functional squad of web and mobile…
Added 16 hours ago
B
Cloud Solution Architect/Architecte de solutions cloud
Bluberi
Drummondville, QC
- Full-time
Reporting to the Infrastructure Manager, the Sr. IT System & Network Administrator is a senior technical and delivery-focused role responsible for architecting, implementing, and evolving…
Added 16 hours ago
T
Senior Manager - Senior AI Architect
Toast
Montreal, QC
- $103,000 to $190,000 USD / year
- Full-time
Toast is recruiting on behalf of one of the world’s largest professional services firms for a Senior Manager, Senior AI Architect based in Montreal. With more than 10,000 people across…
Added 16 hours ago
T
Director, Google Gemini Enterprise, Data & AI
Toast
Toronto, ON
- $147,000 to $192,000 USD / year
- Full-time
Act as a trusted advisor to senior client stakeholders, including CIOs, CTOs, CDOs, and CFOs, guiding their AI transformation agendas
Added 16 hours ago
T
Enterprise Architect, AI Engineering – Security & Compliance
Toast
Toronto, ON
- $130,000 to $180,000 USD / year
- Full-time
…applications and platforms used across the firm. As Enterprise Architect, AI Engineering (Security and Compliance), you will lead architecture across the team’s technology portfolio with a…
Added 17 hours ago
T
Senior Solutions Engineer / Architect
Thri5
Toronto, ON
- $150,000 to $200,000 CAD / year
- Full-time
We're hiring a Senior Solutions Engineer / Architect in Toronto to be the technical partner for our retail customers. You'll run the work from the first conversation with a CIO through to a…
Added 17 hours ago
C
Solutions Designer, Splunk Montreal, Quebec, Canada
Cisco
Montreal, QC
- Full-time
Solution Architecture: Design and architect robust Splunk deployments that aggregate data from enterprise IT environments, cloud architectures, and digital business systems to provide…

KTek Resourcing

Vulnerability Remediation and Patching Architect

Toronto, ON, Canada

Contract

Apply About employer

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Job details

Job type: Contract
Apply by: Nov 25, 2026
Experience: This role requires 10+ years of relevant experience.
Posting language: English
Posted: Oct 26, 2026

Original job description

Role - Vulnerability Remediation and Patching Architect

Must have: Nessus, Security Event Analysis,Technical solution implementation-SIEM,Vulnerability & Compliance Remediation

hybrid 3 days in Toronto Office

Role Summary

Provide architecture leadership for enterprise vulnerability remediation, security hardening and patching across AIX, Linux and Windows. Translate vulnerability intelligence into safe, scalable remediation strategies and act as the senior technical and customer-facing authority.

Key Responsibilities

Own the end-to-end remediation architecture, including intake, risk prioritization, technical treatment, scheduling, validation, exception handling and closure evidence.

Design cross-platform patching and hardening patterns for AIX, Linux and Windows while minimizing service disruption and protecting business-critical workloads.

Review Rapid7, Kenna Security and Qualys findings; correlate severity, exploitability, asset criticality, exposure and operational risk to define remediation priority.

Create remediation roadmaps, reference architectures, technical standards, runbooks, decision records and governance metrics.

Lead complex technical decisions, root-cause analysis, recurring-vulnerability elimination and compensating-control recommendations.

Architect automation using Ansible/AAP and scripting, with source control, peer review, testing, rollback and auditability.

Partner with Security, infrastructure towers, application owners, change management and customer leadership; chair technical reviews and executive status discussions.

Mentor SMEs and engineers and establish reusable engineering practices across technology towers.

Required Technical Skills

Advanced AIX, RHEL/Linux and Windows Server patching, troubleshooting and security hardening

Ansible/Red Hat Ansible Automation Platform, PowerShell, Python and Shell scripting

Rapid7 InsightVM, Kenna Security/Cisco Vulnerability Management and Qualys VMDR

CVSS, risk-based prioritization, vulnerability lifecycle, remediation validation and exception governance

CIS Benchmarks and practical hardening controls; strong understanding of NIST-aligned security practices

Enterprise change, release, incident and problem management; ServiceNow awareness

Architecture documentation, dependency analysis, maintenance-window planning, rollback and evidence management

Git-based version control and automation quality controls

Communication, Customer-Facing and Leadership Skills

Executive-level written and verbal communication with clear translation of technical risk into business impact

Strong customer-facing presence, workshop facilitation, negotiation and defensible recommendation skills

Ability to challenge unsafe approaches constructively and secure agreement across multiple technical owners

Crisp status reporting, decision documentation and escalation management

Education and Preferred Credentials

Bachelor’s degree in Computer Science, Information Technology, Engineering or a related discipline, or equivalent relevant professional experience.

Relevant Red Hat, Microsoft, AIX, security or ITIL certifications

Experience in large, regulated and multi-vendor enterprise environments

Interview Focus

Assess architecture judgment, enterprise scale, cross-platform dependencies, customer influence and technical leadership. Include at least one real-world failure scenario and require the candidate to explain diagnosis, safe remediation, rollback, evidence and stakeholder communication.

Hiring Note

This role requires 10+ years of relevant experience. Equivalent enterprise products may be considered when the candidate demonstrates directly transferable hands-on capability.

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More about this job

Responsibilities

Lead enterprise vulnerability remediation architecture, including risk prioritization, cross-platform patching and hardening, validation, exception handling, and audit evidence. Develop automation and governance practices, resolve complex technical issues, and guide customer and executive stakeholders while mentoring technical teams.

Requirements

Requires 10+ years of relevant experience and advanced hands-on expertise patching and hardening AIX, Linux, and Windows Server environments, with vulnerability management tools and automation technologies. A bachelor’s degree or equivalent experience is required, with relevant technical or security certifications preferred; strong architecture, risk management, communication, and customer-facing leadership skills are also expected.

Skills

Vulnerability Remediation
Patching Architecture
AIX
Linux
Windows Server
Ansible Automation Platform
PowerShell
Python
Shell Scripting
Rapid7 InsightVM
Kenna Security
Qualys VMDR
Security Event Analysis
SIEM
Risk-Based Prioritization
Security Hardening

Visa sponsorship

Not detected in the job text

Keywords

Nessus
Security Event Analysis
SIEM
Vulnerability Management
Vulnerability Remediation
Patching
AIX
RHEL
Linux
Windows Server
Ansible
Red Hat Ansible Automation Platform
PowerShell
Python
Shell Scripting
Rapid7 InsightVM
Kenna Security
Cisco Vulnerability Management
Qualys VMDR
CVSS
CIS Benchmarks
NIST
ServiceNow
Git
Change Management
Incident Management
Problem Management
Security Hardening
Risk-Based Prioritization
Compliance Remediation

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