Senior Security Engineer
- Salary: $300,000 - $400,000
- Locations: New York
- Job Type: Full Time
- Job Category: Infrastructure
Description
Senior Security Engineer responsible for designing, implementing, and supporting enterprise-grade Windows and Identity security solutions within a complex financial services environment. The role focuses on authentication platforms, cloud and on-prem security engineering, and strengthening the firm’s overall Information Security Program.
Key Responsibilities
Engineer and support Windows, Active Directory, and Azure security solutions
Design and implement authentication platforms across on-prem and cloud environments
Provide expertise across SAML, OIDC, OAuth2, Kerberos, PKI, and SSO solutions
Contribute to identity strategy and secure architecture initiatives
Participate in security incident response and threat mitigation activities
Collaborate with Technology, Trading, Legal, Audit, and Compliance teams to enforce security policy
Develop documentation, tooling, and processes to support production security operations
Mentor junior security engineers and support handover from engineering to production
Required Skills
Engineer and support Windows, Active Directory, and Azure security solutions
Design and implement authentication platforms across on-prem and cloud environments
Provide expertise across SAML, OIDC, OAuth2, Kerberos, PKI, and SSO solutions
Contribute to identity strategy and secure architecture initiatives
Participate in security incident response and threat mitigation activities
Collaborate with Technology, Trading, Legal, Audit, and Compliance teams to enforce security policy
Develop documentation, tooling, and processes to support production security operations
Mentor junior security engineers and support handover from engineering to production
Preferred Qualifications
Experience in financial services or trading environments
Familiarity with EDR, SIEM, and Vulnerability Management platforms
Knowledge of GDPR, HIPAA, and data protection compliance frameworks
Relevant certifications such as CISSP, GCIA, CISM, Azure, Windows, AD
Bachelor’s degree in Computer Science, Engineering, or related field
Apply Today
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