System Engineer-Active Directory, Azure AD Job at NTT DATA (Guadalajara)

Job Description

The NTT DATA Services Security organization is looking for talented security-oriented Systems Engineering Specialist Advisor with strong Active Directory/Azure AD/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.

Job Responsibility

Active Directory designing, Architecture Solutions, Integration with platforms & Applications
Certificate Management and PKI
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

Requirements

Minimum 5 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 hands-on experience working on Azure AD (Azure Active Directory)
Extensive Experience working as Azure Admin for enterprise Active Directory setup and maintenance
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
Strong knowledge of Azure Active Directory technologies, including authentication models, federation, Multifactor Authentication (MFA), conditional access policies and other relevant capabilities.
Knowledge of best practices in AD/Azure Privileged access management and modern AD/Azure Secured Administration practices
Strong 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
Demonstrated 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, DFS & 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

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System Engineer-Active Directory, Azure AD

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