Senior Security Engineer - Vulnerability & Data/SaaS Security
Marqeta · Remote · Remote - Ontario OR British Columbia ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Senior Security Engineer
- Fully remote (Canada)
- Vulnerability Management
- AWS & SaaS Security
- Python & API Automation
You will own the daily operation and improvement of vulnerability management, cloud security posture, and data/SaaS security. Sitting at the center of the security tooling ecosystem, you will correlate findings across platforms and translate technical risk into actionable metrics for engineering teams and leadership.
What you'll do
- Manage end-to-end vulnerability lifecycle including triage, prioritization, and SLA enforcement
- Drive remediation for application and code-level findings from Snyk and StackHawk
- Monitor AWS infrastructure for misconfigurations and control violations using CSPM tools
- Operate Data Security Posture Management programs for sensitive data discovery and classification
- Manage SaaS Security Posture to govern third-party apps and monitor data exposure
- Automate ticket creation and remediation workflows via API integrations with Jira
- Build executive dashboards and report KPIs such as MTTD, MTTR, and SLA compliance
What you'll need
- Five or more years in security engineering with ownership of vulnerability or cloud programs
- Hands-on experience with Tenable, Snyk, and StackHawk for scanning and testing
- Proficiency with CSPM tooling and securing AWS infrastructure environments
- Experience with DSPM tools like Sentra and SSPM tools like Reco
- Strong scripting skills in Python and REST APIs for building data pipelines
- Ability to build metrics and executive reports from security tooling data
- Familiarity with compliance frameworks such as PCI DSS, SOX, and ISO 27001
Nice to have
- Background in fintech, payments, or other highly regulated industries
- Experience managing vulnerability exception processes and SLA governance
- Familiarity with SIEM integration and security orchestration automation
Stack
- Tenable
- Snyk
- StackHawk
- CrowdStrike
- Sentra
- Reco
- ArmorCode
- AWS
- Python
- Jira
How you'll work
- Fully remote within Ontario or British Columbia, Canada
- Flexible first work environment
What you get
- Base salary range CAD 136,800 to 171,000
- Annual performance-based bonuses
- Multiple health insurance options
- Flexible vacation time and floating holidays
- Retirement savings program with company contribution
- Equity in a publicly-traded company
- Monthly remote work stipend
- Annual professional development stipend
- Up to 20 weeks of parental leave