CBTS serves enterprise and midmarket clients in all industries across the United States and Canada. CBTS combines deep technical expertise with a full suite of flexible technology solutions--including Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern applications and the secure, scalable platforms on which they run, to managing, monitoring, and optimizing their operations, CBTS delivers comprehensive technology solutions for its clients' transformative business initiatives. For more information, please visit www.cbts.com.
OnX is a leading technology solution provider that serves businesses, healthcare organizations, and government agencies across Canada. OnX combines deep technical expertise with a full suite of flexible technology solutions—including Generative AI, Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern applications and the secure, scalable platforms on which they run, to managing, monitoring, and optimizing their operations, OnX delivers comprehensive technology solutions for its clients’ transformative business initiatives. For more information, please visit www.onx.com.
Key Responsibilities:
•Handles day to day security engineering activities, including configuration and maintenance of firewalls, IDS/IPS, SIEM tools, and endpoint protection systems.
•Conduct vulnerability assessments and coordinate remediation with relevant infrastructure teams.
•Monitor, analyze, and respond to security incidents and alerts in a timely manner.
•Maintain and tune SIEM rules, correlation policies, and dashboards for accurate threat visibility.
•Collaborate with IT, Network, and Cloud teams to ensure secure configuration and patch compliance.
•Support audits, compliance checks, and risk assessments for regulatory and internal requirements.
•Prepare and maintain security documentation, SOPs, and incident response playbooks.
Key Performance Indicators (KPIs):
•Mean Time to Detect (MTTD) and Mean Time to Respond (MTTR) for security incidents.
•Vulnerability closure rate within defined SLAs.
•Compliance with internal and external security standards.
•Reduction in repeat or preventable incidents.
•SIEM alert accuracy (false positive ratio).
•Endpoint and network patching coverage.
·Leadership/Behavioral competencies: Quality of Work, External Focus, Ownership, Communication Skills, Problem Solving, Proactiveness, Collaboration, Expertise and Training & Development
Certifications: Advanced GIAC/SANS certifications - GCIH, GCIA, GCFE, GCFA, GREM, GIAC, GSEC, GWAPT, ISC-squared CISSP, CompTIA Security+ preferred
Qualifications & Experience:
·Degree: Graduate / Professional degree in computer science, Information Technology, Electronics, or related discipline.
·Years of experience: Graduate - 5 to 7 years
·Relevant experience: 5 + years
Key Interfaces:
·Internal: Collaborates with Infrastructure Operations, Network Engineering, Application Support, and IT Governance teams to ensure secure system and network configurations.
·External: Coordinates with client cyber security teams, security vendors, OEMs, and managed security service providers (MSSPs) for tool support, incident escalation, and patch advisories.
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