Senior Directory & UNIX Identity Engineer

Tata Consultancy Services; Madrid; Hybrid; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Health Insurance

Transport Ticket

Work From Home stipend

Flexible compensation

Job summary

Tata Consultancy Services (TCS) is seeking a Senior Directory Services & UNIX Integration Engineer for our Madrid office. You will provide senior technical expertise for enterprise directory services and UNIX/Linux identity integration and work with cross-functional teams to ensure secure, scalable authentication and authorization.

The role requires 6–8 years of hands-on experience with Active Directory, LDAP, and modern identity platforms.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or equivalent relevant qualification.
• 6–8 years of experience in directory services and UNIX integration.
• Experience with AD and Linux/UNIX identity integration.

Responsibilities

• Provide senior technical expertise for enterprise directory services and UNIX/Linux identity integration.
• Diagnose complex authentication, authorization, identity lookup and directory integration issues across Active Directory and Linux/UNIX environments.
• Troubleshoot LDAP, Kerberos, PAM, NSS, trusts, service accounts, keytabs and connectivity dependencies.
• Lead root-cause analysis and act as the senior escalation point for directory integration issues.
• Develop and maintain automation for installation, configuration, onboarding and decommissioning activities.

Skills

Active Directory

LDAP

Unix/Linux

Bash scripting

Git CI/CD

Troubleshooting

Automation

Education

Bachelor’s or Master’s in CS/IT/Engineering

Tools

Delinea Centrify

Server Suite

Red Hat IdM

FreeIPA

Kerberos

Job description

Tata Consultancy Services (TCS) is seeking a Senior Directory Services & UNIX Integration Engineer for our Madrid office. You will provide senior technical expertise for enterprise directory services and UNIX/Linux identity integration and work with cross-functional teams to ensure secure, scalable authentication and authorization.

The role requires 6–8 years of hands-on experience with Active Directory, LDAP, and modern identity platforms.