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Added 9 days ago
Senior SOC Analyst
Iconic Wineries of British Columbia
Vancouver, BC
Full-time
The Senior SOC Analyst serves as the core escalation point for complex security events, leading deep-dive investigations, containment, and forensic evidence collection across hybrid cloud,…
Added 1 month ago
Senior SOC Analyst
Coveo
Montreal, QC
Full-time
What if your next investigation could stop a threat before it becomes an incident? As a Senior SOC Analyst, you'll join a small team of experts protecting a cloud-first organization, where…
Added 9 days ago
Senior SOC Analyst
Coveo
Montreal, QC · Quebec, QC
What if your next investigation could stop a threat before it becomes an incident? As a Senior SOC Analyst, you'll join a small team of experts protecting a cloud-first organization, where…
Added 4 days ago
Senior Corporate Security Analyst
Clio
Calgary, AB · Burnaby, BC · Vancouver, BC · Toronto, ON
Full-time
As Senior Corporate Security Analyst, you are both a senior operator and a project lead. You own detection and response work end-to-end, lead high-severity incidents, and raise the quality…
Added 1 day ago
Senior Security Analyst
Insight Global
Calgary, AB
Contract
As Cybersecurity & Compliance Senior Analyst, you will be a hands-on practitioner at the center of how we protect the software the E&P industry depends on. You will partner with…
Added 2 days ago
Sr Analyst
CDW
Mississauga, ON
Full-time
The Senior Analyst provides second-level technical client support such as: cyber security analysis of detected anomalies; deep analysis of the operating system; dealing with system crashes…
Added 2 days ago
Senior IT Risk Analyst
goeasy Ltd.
Mississauga, ON
Full-time
We’re looking for a Senior IT Risk Analyst to join our growing team. In this role, you’ll partner with IT and business teams to identify, assess, and reduce technology and cybersecurity…
Added 2 days ago
Senior Cyber Defence Analyst
nesto
Canada
Full-time
We're looking for a Senior Cyber Defence Analyst reporting to the Cyber Defence Director. This role is ideal for someone who thrives on hands-on investigation, detection engineering, and…
Added 3 days ago
Security Operations Center Analyst
Paymentus
Richmond Hill, ON
$65,000 to $75,000 CAD / year
Full-time
The SOC Analyst is responsible for day-to-day security threat monitoring and analysis. This role manages and documents security incidents, reviews security alerts for compliance, works with…
Added 2 months ago
Senior Cybersecurity and Compliance Analyst - Landmark
Halliburton
Calgary, AB
As Cybersecurity & Compliance Senior Analyst at Landmark, you will be a hands-on practitioner at the center of how we protect the software the E&P industry depends on. You will partner with…
Added 4 days ago
L3 SOC Analyst / Incident Responder
act digital
Montreal, QC
Full-time
We are looking for an experienced L3 SOC Analyst / Incident Responder to join our cybersecurity team. In this role, you will be responsible for leading advanced threat detection, incident…
Added 5 days ago
Senior Information Security Analyst
Lifemark Health Group
Brampton, ON · Toronto, ON
$80,000 to $100,000 CAD / year
Full-time
Lifemark Health Group is seeking a Senior Information Security Analyst for a permanent, full-time role on our Security Team. In this position, you will monitor and respond to security…
Added 5 days ago
Senior Information Security Analyst
Lifemark Health Group
Toronto, ON · North York, ON
$80,000 to $100,000 CAD / year
Full-time
Lifemark Health Group is seeking a Senior Information Security Analyst for a permanent, full-time role on our Security Team. In this position, you will monitor and respond to security…
Added 5 days ago
Senior Information Security Analyst
Lifemark Health Group
Brampton, ON
$80,000 to $100,000 CAD / year
Full-time
Lifemark Health Group is seeking a Senior Information Security Analyst for a permanent, full-time role on our Security Team. In this position, you will monitor and respond to security…
Added 12 days ago
Technology Operations Analyst - Cybersecurity Managed Services, New Brunswick
EY
Dieppe, NB
This role is designed for an experienced Tier 1 / Tier 2 SOC Analyst who performs threat detection, investigation, and response activities. The successful candidate will operate in a…
Added 5 days ago
Lead business cybersecurity advisor
Maarut
Quebec, QC · Sainte-Foy, Quebec
Contract
should not be confused with a security architect, SOC analyst, or DevSecOps
Added 5 days ago
Security Incident Response Analyst
Match Group
Vancouver, BC
$111,500 to $156,000 CAD / year
Full-time
We're looking for a senior individual contributor to join our Detection & Response team as a Security Incident Response Analyst. In this role, you'll serve as a senior-level investigator…
Added 5 days ago
Sr. Cyber Security Analyst
Vermilion Energy
Calgary, AB
Full-time
…across on-premises and cloud environments? We are hiring a Senior Cybersecurity & Operations Specialist for our Calgary head…
Added 10 days ago
Security Specialist
CDW
Mississauga, ON
Full-time
Monitor, triage, investigate, remediate and resolve cyber incidents. Escalates unresolved issues to senior team members and/or manager(s).
Added 11 days ago
GSOC Operations Analyst
GardaWorld
Ottawa, ON
We're hiring a Global Security Operations Centre (GSOC) Operations Analyst to support 24/7 protective intelligence monitoring for our client. This is a key role on a small, high-visibility…
Added 12 days ago
Technology Operations Analyst - Cybersecurity Managed Services, New Brunswick
EY
Dieppe, NB
This role is designed for an experienced Tier 1 / Tier 2 SOC Analyst who performs threat detection, investigation, and response activities. The successful candidate will operate in a…
Added 19 days ago
Senior Auditor, Internal Systems
Ross Video
Ottawa, ON · Nepean, ON
Full-time
The Internal Audit Analyst will play a key role in formalizing, implementing, and maintaining the non-financial audit and risk control environment that underpins Ross Video's information…
Added 25 days ago
IT Security Analyst
Ross Video
Ottawa, ON · Nepean, ON
Full-time
…independent responsibility for defined workstreams. The Intermediate Analyst will collaborate closely with the Manager and Senior Analysts and will have regular opportunities to broaden…
Added 25 days ago
Senior Network Security Analyst
GuestTek Interactive Entertainment Ltd.
Calgary, AB
Full-time
Position Title: Senior Network & Security Analyst
Added 23 days ago
Senior Forward Deployed Detection and Response Consultant, Cyber Defence, National Security, Mandiant
Google
Ottawa, ON
5 years of experience in SOC analyst, malware research, threat hunting, or similar roles, working with EDR and SIEM technologies.

Technology Operations Analyst - Cybersecurity Managed Services, New Brunswick

Dieppe, NB, Canada

Pay: $5,000 per year for mental health support benefits
Apply by: Dec 9, 2026
Experience: Minimum 1-2 years of experience in cybersecurity operations, with significant time spent in incident response and security monitoring roles.
Posting language: English
Posted: Sep 8, 2026

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Original job description

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

The opportunity

Ernst & Young is seeking junior and intermediate-level technical security professionals with hands-on expertise in Microsoft Sentinel and Microsoft Defender to support our Managed Detection and Response (MDR) services within a Security Operations Center (SOC) environment.

This role is designed for an experienced Tier 1 / Tier 2 SOC Analyst who performs threat detection, investigation, and response activities. The successful candidate will operate in a client-facing MSSP environment and will contribute directly to the quality, effectiveness, and continuous improvement of EY’s MDR services.

Your role at a glance

Key responsibilities

Security Monitoring and Incident Response

Perform security monitoring, triage, and investigation of alerts generated from Microsoft Sentinel and Microsoft Defender platforms using documented playbooks.
Escalate confirmed or complex incidents, including suspected compromise, lateral movement, persistence mechanisms, and data exfiltration scenarios.
Perform investigations using log analytics, endpoint telemetry, identity signals, and cloud-native audit logs.
Validate, scope, and document security incidents, including root cause analysis and impact assessment.
Assist with containment and recovery under senior guidance.

Detection Engineering and Use Case Development

Support tuning and maintenance of Sentinel analytics rules.
Assist with false positive reduction and improving signal quality across Sentinel and Defender data sources.
Document detection gaps
Contribute to use case development under guidance to enhance detections, hunting queries, and alert enrichment.

Threat Hunting

Support threat hunting activities
Identify anomalous or suspicious activity that may not trigger existing detections.
Document hunting hypotheses, findings, and recommendations for detection improvements or control gaps.

Client Engagement and Technical Advisory

Communicating incident findings clearly
Participating in client calls when required
Supporting onboarding and steady-state operations
Support senior team members in identifying logging, configuration improvements.
Support onboarding and steady-state operations for MDR clients within a managed services context.

Operational Excellence

Contribute to playbooks and procedural improvements.
Participate in knowledge sharing and case reviews.
Assist with service quality improvements, detection maturity, and operational consistency across clients.
Ensure investigations and responses align with applicable regulatory, contractual, and evidentiary requirements.

Skills and attributes for success

Proven experience operating in a SOC or MSSP environment at a Tier 1 or Tier 2 level.
Hands-on expertise with Microsoft Sentinel, including analytics rules, KQL, workbooks, and incident investigations.
Experience with Microsoft Defender technologies, including Defender for Endpoint and identity-related signals.
Exposure to investigations across cloud, endpoint, and identity domains.
Working understanding of attack techniques, threat actor behaviors, and incident response methodologies.
Ability to manage multiple investigations simultaneously while maintaining investigation quality and documentation.
Strong written and verbal communication skills, with the ability to explain technical findings to security-focused audiences.
Proficiency in French, including Quebec French, is desired for client‑facing engagements.

Qualifications

Bachelor's degree in computer science, Information Technology, Cybersecurity, or a related discipline.
Relevant certifications such as: Microsoft Certified: Azure Security Engineer Associate, Microsoft Sentinel specialization
CISSP, GCED, GCIA, or similar (preferred, not required)
Minimum 1-2 years of experience in cybersecurity operations, with significant time spent in incident response and security monitoring roles.
Prior experience in a client-facing or managed services environment is strongly preferred
We currently have opportunities in our Dieppe office for full-time evening, overnight and weekend work.

What we offer

When you thrive, we thrive. The EY benefits package goes above and beyond, focusing on your physical, emotional, financial and social well-being:

$5,000 per year for mental health support benefits
Wellbeing benefit of $1,200/year

Explore how a career at EY is yours to build at https://www.ey.com/en_ca/careers/personalized-career-development

Discover how, when and where you can work at https://www.ey.com/en_ca/careers/flexibility-mobility

EY reports salary ranges in accordance with applicable provincial pay transparency legislation. Individual salaries within the anticipated salary ranges noted below are determined through a wide variety of factors including but not limited to internal equity, education, relevant experience, knowledge, and applicable skill sets.

Dieppe, New Brunswick: $48,000 to $72,000

Are you ready to shape your future with confidence? Apply today.

To help create the best experience during the recruitment process, please describe any accommodations you may need.

Inclusiveness at EY

Inclusiveness is at the heart of who we are and how we work. We’re committed to fostering an environment where differences are valued, policies and practices are equitable, and our people feel a sense of belonging. We embrace diversity and are committed to combating systemic racism, advancing gender equity and women in leadership, advocating for the 2SLGBTQIA+ community, promoting our neuroinclusion and accessibility initiatives, and are dedicated to amplifying the voices of Indigenous peoples (First Nations, Inuit, and Métis) nationally as we strive towards reconciliation. Our diverse experiences, abilities, backgrounds, and perspectives make our people unique and help guide us. Because when people feel free to be their authentic selves at work, they bring their best and are empowered to build a better working world.

Learn about our commitment to Inclusiveness at https://www.ey.com/en_ca/about-us/corporate-responsibility/equity

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

At EY, we use artificial intelligence (AI) tools as one element of our recruitment process to enhance efficiency and improve the candidate experience. While AI supports us in our process, human judgment and decision-making remain integral in our candidate experience. We are committed to the responsible

use of AI, and our practices are continuously reviewed and refined to ensure they align with the highest ethical principles and regulatory requirements.

To all recruitment agencies: EY does not accept unsolicited resumes from recruitment agencies. Any resumes submitted without a prior agreement or request from our hiring team will not be considered. EY is not responsible for any fees related to unsolicited resumes.

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More about this job

Responsibilities

The analyst will perform security monitoring, triage, and investigation of alerts within a SOC environment using Microsoft Sentinel and Defender. They will also contribute to detection engineering, threat hunting, and client-facing incident response activities.

Requirements

Candidates must have 1-2 years of experience in cybersecurity operations and hands-on expertise with Microsoft Sentinel and Defender. A bachelor's degree in a related field is required, and professional certifications like CISSP or Azure Security Engineer are preferred.

Skills

Microsoft Sentinel
Microsoft Defender
Security Operations Center
Incident Response
Threat Detection
KQL
Log Analytics
Endpoint Telemetry
Cloud Security
Identity Signals
Threat Hunting
Playbook Development
Cybersecurity
Managed Detection and Response
Technical Advisory

Benefits

Mental health support benefits
Wellbeing benefit

Visa sponsorship

Not detected in the job text

Keywords

Microsoft Sentinel
Microsoft Defender
SOC
MSSP
MDR
Cybersecurity
Incident Response
KQL
Threat Hunting
Endpoint Security
Cloud Security
Identity Security
Playbooks
Root Cause Analysis
Azure Security Engineer Associate
CISSP
GCED
GCIA
Log Analytics
Telemetry
Managed Services
Triage
Detection Engineering
Security Monitoring
Data Exfiltration
Lateral Movement
Persistence Mechanisms
Regulatory Compliance
Technical Advisory
Information Technology

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