Job
Description
Roles & Responsibilities Job Summery: Infogain is seeking an experienced Active Directory Expert to join our team. As an Active Directory Expert, you will be responsible for designing, implementing, and maintaining Active Directory solutions for our clients. You will work closely with the project team and clients to understand business requirements, translate them into technical requirements, and deliver robust AD solutions that meet the client's needs. Roles And Responsibilities Windows 2016/2019 Active Directory working knowledge. Design, implement, and maintain ADFS infrastructure for secure identity federation. Configure claims-based authentication and single sign-on (SSO) for internal and external applications. Integrate ADFS with Azure AD, Office 365, and third-party identity providers. Troubleshoot authentication issues and manage certificates and trust relationships. Ensure high availability and disaster recovery for ADFS services. Collaborate with security teams to enforce identity and access management policies Deploy and manage Certificate Authorities (CAs) and Registration Authorities (RAs). Create and manage certificate templates and lifecycle policies. Implement PKI solutions like Keyfactor, EJBCA, and Autoenrollment services 1. Operate and maintain Hardware Security Modules (HSMs) and key management systems 2. Ensure compliance with standards like NIST 800-53 and FICAM. Troubleshoot complex PKI-related infrastructure issues. Develop documentation and training materials for PKI operations. Deep knowledge of PKI concepts, certificate lifecycle, and security protocols. Experience with SCEP, ACME, and NDES. Familiarity with Active Directory Certificate Services and Azure AD. Scripting skills (PowerShell, Java, Perl). Understanding of identity and access management (IAM) systems. Design, implement and maintain Active Directory and AAD solutions for our clients. Sound knowledge of MS security hotfixes, capable to perform an upgrade of Active Directory environment, apply change management process Manage the system properties, system policies and services on active directory top level domain structure and to delegate control/administration on active directory lower-level domain structure. PowerShell Scripting to Modify AD Attributes, Group Policy Analysis, GPO Configuration & Item-Level Targeting. Managing \ Performing \Troubleshooting, schema updates Management of Active Directory domain controller FSMO roles Managing \ Performing \Troubleshooting of Group policy objects (GPO) Add, remove and configure Active Directory sites, sitelinks and subnets Strong experience and understanding to Implement, Manage and troubleshoot DHCP servers. Managing \ Performing \Troubleshooting File Replication service (FRS) Diagnose and resolve problems associated with the Directory Replication service Configure and manage the AD DNS services Manage Trust relationships Configure and manage the Directory Replication service Strong understanding of AD Disaster recovery Ensure the overall security of the Active Directory domain. Conducting root cause analysis as applicable Perform Problem Management Analyze current Active Directory environment to identify both technical and operational challenges and develop solutions for improvement Should have a good understanding of Identity and Access Management platform framework and functions. Should have very good knowledge on User Access Management Process, Auditing and Reporting Should have very good hands-on experience to add/remove/modify ACL, advance ACL, change ownership on File and Folder NTFS Permission on local, network file servers, DFS. Requirements Bachelor's or Master's degree in Computer Science or a related field At least 5 years of experience in designing, implementing, and maintaining Active Directory & AAD solutions for enterprise clients. Deep understanding of Active Directory functionalities such as site and services, Domain Trust, AD replication, DNS and Group Policies. AD upgradation and Migration, Patching of Domain controllers etc. Deep understanding of Azure Active Directory functionalities, such as Azure AD Connect, Azure AD Domain Services, and Azure AD B2B/B2C Strong expertise in AAD security features, such as MFA, Conditional Access, Identity Protection, and Azure AD Privileged Identity Management Experience in AAD migration projects from on-premises Active Directory or other Identity Providers to Azure AD Knowledge of integrating AAD with other Microsoft and third-party applications and services, such as Microsoft 365, Azure, and Salesforce Good understanding of cloud security concepts and compliance standards, such as SOC, ISO, and GDPR Excellent communication and interpersonal skills, with the ability to work effectively in a team environment Microsoft certifications in Azure Active Directory and related technologies are a plus Experience 6-8 Years Skills Primary Skill: Infrastructure Support Sub Skill(s): Infrastructure Support Additional Skill(s): Active Directory, Infrastructure Support, System Administrator, AD DC DHCP DNS, Managed Services-L1 Support About The Company Infogain is a human-centered digital platform and software engineering company based out of Silicon Valley. We engineer business outcomes for Fortune 500 companies and digital natives in the technology, healthcare, insurance, travel, telecom, and retail & CPG industries using technologies such as cloud, microservices, automation, IoT, and artificial intelligence. We accelerate experience-led transformation in the delivery of digital platforms. Infogain is also a Microsoft (NASDAQ: MSFT) Gold Partner and Azure Expert Managed Services Provider (MSP). Infogain, an Apax Funds portfolio company, has offices in California, Washington, Texas, the UK, the UAE, and Singapore, with delivery centers in Seattle, Houston, Austin, Kraków, Noida, Gurgaon, Mumbai, Pune, and Bengaluru. Show more Show less
