JSOC - Senior Cybersecurity Specialist - Incident Response
QuestradeBritish Columbia, Canada
Posted April 6, 2026
95920 - 119899 CAD
About the Company
Questrade Financial Group is a Canadian fintech company that offers low-cost brokerage services, including stocks, options, forex, and gold, as well as tax-free and registered savings accounts. Leveraging advanced technology, it provides an online platform for investing, wealth management, and mortgage products, positioning itself as a digital alternative to traditional banks. The firm differentiates itself through a focus on affordability, customer empowerment, and a culture that encourages innovation and career growth. Questrade’s collaborative, diverse work environment and commitment to shaping the future of fintech make it an attractive destination for professionals seeking to build a rewarding career.
Job Description
We are seeking a Senior Cybersecurity Specialist - Incident Response to join our team. As a member of our Cybersecurity team, you will be responsible for identifying and responding to cyber threats, safeguarding our company's infrastructure and data. You will work closely with internal customers and our vendor support teams to ensure we are utilizing our security tools in accordance with corporate policies and growing business needs.
Requirements
- 5+ years of relevant experience in performing Cybersecurity Incident Response and Threat Hunting activities in a complex incident management or Security Operations Center environment.
- Experience in the creation and fine-tuning of detection rules.
- Practical experience integrating security tools via APIs for automation, and familiarity with Security Orchestration, Automation, and Response (SOAR) concepts.
- Experience with complex investigations and incident response using EDR tools such as CrowdStrike Falcon and SIEM tools such as Elastic Security (KQL, ESQL, Timeline analysis).
- Experience with forensic triage (disk, memory, network) and multiple operating systems (Mac, Linux, Windows).
- Experience with building SOC processes, playbooks, SIEM correlation rules, and incident reports.
- Proven experience in incident management and communication under pressure.
- Knowledge of programming languages such as Python, JavaScript and others.
- Knowledge of NIST Cybersecurity Framework, MITRE ATT&CK.
- Knowledge of security products and device monitoring tools including Firewalls, IDS/IPS, Phishing and e-mail security, content filtering, DDoS, WAF, and more.
Benefits
- Health & wellbeing resources and programs
- Paid vacation, personal, and sick days for work-life balance
- Competitive compensation and benefits packages
- Work-life balance
- Career growth and development opportunities
- Opportunities to contribute to community causes
- Work with diverse team members in an inclusive and collaborative environment