Senior IAM Infrastructure Engineer, Citi

Citi

Location:
United States, Irving

Category:
IT - Administration

Contract Type:
Employment contract

Salary:

125760.00 - 188640.00 USD / Year

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Job Description:

The Senior IAM Infrastructure Engineer is part of the Identity and Access Management Build and Integration team within Citi, with the primary function of building, configuring, and managing Citi's security infrastructure access management.

Job Responsibility:

Review the design for Modern Access Control infrastructure with architecture and engineering teams
Deploy system capabilities incrementally and provide user authentication, SSO, federation, Role-Based and Attribute-Based Access Control
Manage auditing and reporting capabilities that are integrated with Citi enterprise logging and monitoring tools
Conduct work on a variety of high-impact, high-profile problems/projects such as creating complex project plans and conducting project-related research
Provide in-depth and sophisticated analyses, technical guidance and direction and identify and monitor key indicators to gauge performance and identify trends
Identify and resolve issues, engaging in Root Cause Analysis (RCA)
Understand diverse stakeholder needs and share and influence stakeholder expectations

Requirements:

6+ years' experience implementing, operating, building and maintaining access management solutions supporting single sign-on (SSO) with 4+ years' experience in Unix/Linux
Deep understanding of Zero Trust & Secure Access Service Edge (SASE) technologies
Demonstrated experience with authentication and authorization technologies and protocols such as SAML, WS-Fed, OAuth, OpenID/OpenID Connect, one-time passcodes, PKI, derived credentials, FIDO, PBAC, RBAC
Experience in managing projects, leading operational process change and improvement and delivering infrastructure technologies products and services
Experience in financial services or large complex and/or global environment preferred
Experience developing projects for the identification of best practices (design of metrics, analytical tools, benchmarking activities, and related reporting)
Proven analytical, diagnostic, and multitasking skills with focus on execution and attention to detail
Demonstrated ability to both work independently and partner with virtual teams in a high-pressure matrix environment
Demonstrated ability to take ownership of various parts of a project/initiative with tight deadlines or unexpected changes in expectation/requirements
Consistently clear and concise written and verbal communication with ability to communicate technical concepts to a non-technical audience
Knowledge of containerization technologies such as Docker and container orchestration with Kubernetes is a big plus

Nice to have:

Knowledge of containerization technologies such as Docker and container orchestration with Kubernetes
Cybersecurity Certifications are a big plus (e.g., CISSP, CCP, etc.)

What we offer:

medical
dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
planned time off (vacation)
unplanned time off (sick leave)
paid holidays

Additional Information:

Job Posted:
August 07, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Senior IAM Infrastructure Engineer