Windows Virtualization ADFS Engineer

The Windows Virtualization ADFS Engineer will be responsible for the day-to-day operations, maintenance, and support of enterprise identity services, including Active Directory, ADFS, PKI, Microsoft Entra ID (Azure AD), DNS, DHCP, and associated monitoring and self-service tools. Key responsibilities include managing hybrid identity environments, troubleshooting replication and authentication issues, and implementing security and compliance controls.

Key Responsibilities:

• Active Directory (On-Prem & Hybrid):

  • Manage a multi-domain AD forest including replication, OU delegation, GPO enforcement, and health checks
  • Perform daily operational tasks such as user/service account provisioning, password resets, and group management
  • Monitor AD health using ManageEngine AD Audit Plus, Splunk, and Dynatrace
  • Implement and maintain RBAC, MFA for privileged accounts, and CyberArk PAM integration

• ADFS (Active Directory Federation Services):

  • Maintain multiple ADFS farms for internal and external applications
  • Manage relying party trusts, certificate rollover, and conditional access policies
  • Coordinate with application and network teams for federation and high availability setup

• PKI (Public Key Infrastructure):

  • Operate and maintain a 2-tier PKI
  • Manage certificate templates, auto-enrollment, and manual issuance for web servers and domain controllers
  • Ensure CRL/CDP configurations and Splunk-based monitoring are in place

• Microsoft Entra ID (Azure AD):

  • Support hybrid identity architecture with Azure AD Connect sync from On-Prem AD
  • Manage conditional access policies, licensing, and integration with cloud applications
  • Assist in certificate-based authentication (CBA) and governance activities

• DNS & DHCP:

  • Administer DNS zones, scavenging, and secure updates (DNSSEC)
  • Manage DHCP scope configurations, reservations, and IP address management
  • Ensure compliance with naming conventions and subnet allocation policies

• ManageEngine AD Audit Plus:

  • Configure and maintain auditing policies for AD changes, logon events, and GPO modifications
  • Generate compliance reports and alerts for unauthorized access or privilege escalation
  • Integrate with SIEM tools for centralized monitoring

• Self-Service Password Reset (SSPR):

  • Administer and support SSPR solutions for internal and external users
  • Ensure secure enrollment, multi-factor authentication, and policy enforcement
  • Monitor usage and troubleshoot issues related to password reset workflows

Mandatory Skills Description:

• Strong knowledge of Windows Server (2016/2019/2022), AD DS, ADFS, PKI, DNS, and DHCP
• Experience with hybrid identity solutions including Azure AD and Entra ID
• Familiarity with tools: ManageEngine AD Audit Plus, CyberArk, Splunk, and Dynatrace
• Scripting skills in PowerShell for automation and reporting
• Understanding of ITSM processes, including incident/change/problem management

Qualifications:

• Bachelor’s degree in computer science, Information Technology, or related field
• Preferred Certifications: Microsoft Certified: Azure Administrator Associate (AZ-104), AD DS, PKI, ADFS, DNS/DHCP
• Minimum 5 years of experience in enterprise AD administration

At DXC Technology, we believe strong connections and community are key to our success. We foster an inclusive environment where everyone can thrive, while also prioritizing in-person collaboration with flexibility to support well-being and productivity.