Skip to Main Content

Job Title


Senior Security Analyst


Company : Longo''s


Location : Vaughan, Ontario


Created : 2026-03-07


Job Type : Full Time


Job Description

Were seeking a Senior Security Analyst to play a key role in protecting Longos systems, data, and customers. Youll combine handson technical expertise with leadership in compliance, governance, and security operations, all in a collaborative, fastpaced team environment. Responsibilities Threat Detection and Response: Oversee monitoring and investigation of security alerts from SIEM, EDR, and WAF; act as escalation lead for highseverity incidents. Incident Management and OnCall Support: Serve as escalation point during critical incidents; support afterhours response for priority IT security events; document incidents with root cause analysis. Security Tool Integration and Operations: Lead deployment, configuration, and optimization of security technologies including PAM, SIEM, EDR, and microsegmentation solutions. Vulnerability and Patch Management: Oversee vulnerability scanning, analyze results, and coordinate remediation efforts. PCIDSS Compliance Operations: Act as primary coordinator for all PCIDSS compliance activities, including evidence collection, control validation, and audit readiness. Governance, Risk, and Policy Management: Own and maintain GRC tooling, procedures, and associated documentation; draft, update, and enforce IT Security policies and SOPs. ThirdParty Risk and Security Assessments: Conduct and coordinate thirdparty vendor security assessments and track findings. Security Awareness and Education: Support monthly phishing simulations and awareness campaigns; track user awareness metrics. Reporting and Leadership Support: Prepare detailed security reports and provide regular updates to Senior Manager Cybersecurity. Mentorship and Knowledge Sharing: Mentor junior analysts and promote a culture of continuous improvement within the Cybersecurity team. Qualifications 47 years in cybersecurity or technical securityrelated roles. Advanced knowledge of Cybersecurity frameworks, Windows, Active Directory, and Cloud security controls. Handson experience with SIEM, EDR, PAM, WAF, vulnerability management, and other security solutions. Strong working knowledge of PCIDSS controls and evidence management. Familiarity with NIST CSF 2.0, CIS Controls, ISO 27001. Excellent collaboration, communication, and documentation skills. Undergraduate or College Degree in IT, Computer Science, Engineering, or Cybersecurity (or equivalent experience). Certifications: Security+, CISSP, or CISA preferred; PCIP and cloud security certifications are an asset. Working Conditions Hybrid (remote and onsite) Oncall responsibilities on a rotating schedule. Job Details Seniority level: MidSenior level Employment type: Fulltime Job function: Information Technology Industries: Retail EEO Statement Longos is committed to providing accommodations for people with disabilities throughout the recruitment process and, upon request, will work with qualified job applicants to provide suitable accommodation in a manner that takes into account the applicants accessibility needs due to disability. Contact If you require accommodation, please contact the Human Resources Coordinator at: [email protected] #J-18808-Ljbffr