Security Authentication Engineer

Job Title :: Security Authentication Engineer Work Location :: Montreal Quebec (Day 1 onboarding onsite / in office presence 3x week) Experience Level :: 7-15 years Responsibilities: • Providing senior-level support for firm authentication and identity management solutions. Solutions range from industry-standard applications to homegrown tooling. • Support and maintain Kerberos infrastructure on client Linux plant , which involves both working on the pipeline and product releases in a large-scale infrastructure supporting over 100k servers. • Debug issues at all levels of the stack- Assist in implementing related long-term stability and observability improvements focused on issue symptoms. • Participate in an on-call rotation responding to PagerDuty alerts. • Document and measure every action taken, with the goal of the automation of repetitive manual efforts. • Create operational tooling (as required) for support team usage. • Participate on calls with internal users and external clients or vendors when required. Technical Skills: An acute understanding of: n Identity and Access Management products n General network and enterprise security standards and concepts as they pertain to authentication • Advanced knowledge of the components of operating system administration on Windows and Linux [Red hat] platforms • A deep knowledge of scripting and automation languages such as Python and UNIX Shells. • Experience working with large enterprise architecture. Experience: • 5 to 6 years of experience working around infrastructure or application security. • ITIL, CISSP, any SRE certifications (optional).

Location: Canada, CA

Posted Date: 6/15/2025