Senior Identity & Access Management (IAM) Architect

Senior Identity & Access Management (IAM) Architect

NTT DATA Services Security organization is looking for talented security-oriented Systems SR. Engineering with strong Active Directory, DNS, DHCP, GPO, ADFS/Azure AD, MFA, SSO and related Identity skills. This role will be part of a larger dedicated security team dedicated to supporting, troubleshooting, upgrading Active Directory, Azure AD and related Identity technologies.

Role Responsibilities:

• Active Directory designing, Architecture Solutions, Integration with platforms & Applications
• Develop an architecture of directory solutions for Windows, Unix, and related platforms
• Experience in consolidations of multiple forest and domains and demonstrated understanding on User accounts, machine accounts, GPOs
• Understand the requirement and create a migration plan for any services i.e. DNS, DHCP, and Certificate Services (PKI) etc.
• Analyzing the requirement and design a solution to fulfil the requirement with zero impact to other platforms
• Develop a power shell scripting with AD modules or VB.Net based on the requirements
• Manage Azure active directory design, Architect Solutions, Integration with platforms & Applications and AD connector to Azure
• Auditing the security logs and integrating with SIEM
• Conducting POC with multiple vendors for AD solutions and prepare detailed test cases
• Create a clear recommendation document with pros and cons for senior management
• Vulnerability Assessment and Management related to Active Directory, DNS & Windows platforms
• Active Directory consolidations including application integration working with application teams
• Recommend security best practices to achieve stated business objectives, advises on risk assumptions for any variances granted, and provides alternatives to achieve desired end results

Required Qualifications:

Minimum 8 years relevant experience in Architecture and designing, solutions & Migrating Active Directory, Azure AD,Windows & End points

Strong Demonstrated experience with Active Directory migration tool or equivalent and consolidation of Global Forest and Domains.

Hands on experience in successful consolidation of AD Forests and Domains

Must have strong hands-on experience working on Azure AD (Azure Active Directory)

Strong experience in AD Trusts, two-way Trusts and one-way Trusts and deep knowledge of Active Directory Schemas and meta data

Strong Knowledge on Azure AD Identity Management & Integration with on premise

Knowledge of best practices in AD/Azure Privileged access management and modern AD/Azure Secured Administration practices

Strong hands-on experience in coding in PowerShell scripting

Strong Knowledge on IAM disciplines like PIM and Privilege Administrative Accounts PAM solutions such as CyberArk

Good knowledge on ADFS and Azure AD sync connectors

Strong familiarity with DNS Active Directory integrated, partitions and Infoblox & DHCP systems and Migration of services from Active Directory any platform

Demonstrated knowledge and experience in AD assessment in terms of OU delegation, GPOs, permission etc.

Expertise in Active Directory versions 2003, 2008R2, 2012R2 & 2016, 2019 and Azure Active Directory

Good knowledge and hands on experience in setting up lab based on the solution requirements

Demonstrated working knowledge and hands on experience in AD disaster recovery, Replication issues and resolution using tools such as repadmin

Experience in writing and applying GPOs, especially related to domain consolidations

Good Knowledge on Active Directory & windows audit logs and levels and SIEM integration

Good knowledge on Networking, firewalls, including host firewalls, DNS, DHCP, Client & Network load balancers and Secure Global Directory or Secure LDAP

Good knowledge on Cryptography, certificates, PKI, symmetric, asymmetric keys, Encryption & hash algorithms

Good knowledge on AD authentication protocols Kerberos, NTLM, LDAP, LDAPS & LDAP-Start TLS

Good knowledge on Network log capturing & analyzing the network packet captures through the tools Wireshark, Tshark, Microsoft NM etc.

Good knowledge on application integration with LDAP & Kerberos i.e. Keytab, krb5 etc.

Good knowledge on AD migration tools like ADMT, Quest etc., knowledge on AD trusts, forest, domain tree structures, sites, DNS, GPOs, OU, FRS, DFSR.

Good knowledge on any Identity & Access Management tools like FIM, MIM, OIM, Quest etc., Exposure to SAML, OAuth, OpenID and other security/IAM related standards

Strong hands-on familiarity with host-based security solutions, Forensic & Investigation agents, and Compliance scanning and reporting, Hardening Active Directory

Knowledge of single sign-on, federation, active directory/LDAP, Kerberos/NTLM authentication & integrated Windows authentication

Good knowledge on Identity management and Role based access control, attribute-based access control & entitlement management

Good knowledge on power shell scripting with AD modules or VB.Net and ability to write scripts based on the requirement

Excellent communication skills, especially verbal and written

Good documentation skills to write a design & configuration documents version controls

Excellent Interpersonal skill and ability to work as part of a team

Home office for remote work

Ability to work some weekends and late nights performing approved changes

ITIL V3 or later experience, experience in writing change request and attending Change Advisory Boards (CAB) meeting

Experience with Security Controls and compliance