!!! We are hiring for on premise Active Directory with Azure AD !!!
Location: Mumbai, Bangalore & Chennai
Experience: 10+ years
Notice period: Immediate to 60 days
Primary Skills: On prem AD, Azure AD, Azure AD connect, ADFS & PKI
Interested candidate can share their updated resume to prabhu.v@atos.ai
The successful candidate will design, implement, secure, and maintain identity and certificate-based authentication solutions across hybrid environments.
Key Responsibilities include:
Active Directory & PKI (AD CS):
- Design, deploy, and manage Enterprise PKI infrastructure
- Manage Root CA, Issuing CA, and Offline CA models
- Troubleshoot PKI issues
- Perform CA hardening, backup, and disaster recovery testing
NDES / SCEP:
- Deploy and manage NDES for device certificate enrollment
- Integrate NDES with Intune, third-party MDMs, and network devices
- Configure registration authority policies and security
- Troubleshoot SCEP enrollment failures and renewal issues
Azure Entra ID (Azure AD):
- Manage hybrid identity environments (On-prem AD + Entra ID)
- Configure Azure AD Connect / Cloud Sync, Seamless SSO, and Password Hash Sync
- Implement identity security features such as Conditional Access, MFA, and Identity Protection
- Support certificate-based authentication with Entra ID
- Monitor sign-ins and security logs
ADFS (Active Directory Federation Services):
- Design and manage ADFS infrastructure
- Configure claims-based authentication and relying party trusts
- Manage ADFS certificates for service communication, token-signing, and token-decrypting
- Troubleshoot authentication and federation issues
- Plan and perform ADFS upgrades and migrations
Certifications:
- SC-300 (Identity & Access Administrator)
- AZ-104 / AZ-305
- Windows Server / Security certifications are preferred.
Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands — Atos for services and Eviden for products.
European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries.
Atos is a SE (Societas Europaea) and listed on Euronext Paris.
The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.
