Millennium
Senior Identity Security Engineer
$175K–$250K
New York, New York · On-site · Senior · Full-time · Posted Oct 2, 2026
- Experience
- 10+ years in a technical role, including 5+ years focused on information security.
- Education
- Bachelor’s degree in Computer Science, Engineering, or a related field.
About the job
Leads the design, implementation, and operation of identity security and authentication platforms across on-premises and cloud environments.
What you'll do
- Set technical direction for identity security solutions and authentication platform architecture.
- Assess identity risks, lead identity-related incident work, and communicate remediation plans.
- Partner with stakeholders to govern identity policies, set operational standards, and mentor engineers.
What they ask for
- 10+ years of experience in a technical role, including 5+ years focused on information security.
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- Strong experience engineering Microsoft security solutions and managing IaaS and SaaS through CI/CD pipelines.
- Strong understanding of modern authentication protocols and identity security controls; experience with Microsoft 365 security controls and data loss prevention solutions.
Nice to have
- Financial services experience.
- Familiarity with EDR, SIEM, vulnerability management, and relevant security certifications.
Pay
$175,000 to $250,000 USD base salary
Tools
Windows, Active Directory, Entra ID, Group Policy, Desired State Configuration, DNS, SAML, OpenID Connect
Model-written summary · the original posting is authoritative