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System Administrator 2-IT (Active Directory)

Oracle

Engineering Jobs

System Administrator 2-IT (Active Directory)

full-timePosted: Nov 24, 2025

Job Description

Overview

We are seeking an experienced Active Directory and Entra ID Engineer for our Bengaluru team to manage core identity and infrastructure services. The ideal candidate brings strong expertise in AD, DNS, DHCP, ADFS, and Certificate Services, with hands-on experience in DC/DHCP upgrades and migrations. Join Oracle to tackle exciting challenges in a dynamic IT environment.

Responsibilities

  • Administer and maintain Active Directory environments, including user/group management and policy enforcement.
  • Manage Entra ID (Azure AD) for hybrid identity solutions and cloud integration.
  • Configure and troubleshoot DNS and DHCP services across enterprise networks.
  • Implement and support ADFS for secure federated authentication.
  • Oversee Certificate Services for PKI management and SSL/TLS deployments.
  • Lead DC/DHCP upgrade and migration projects with minimal downtime.
  • Monitor system performance, perform health checks, and resolve incidents.
  • Collaborate with teams to ensure security compliance and infrastructure scalability.

Qualifications

  • 5+ years of experience in Active Directory administration and Entra ID.
  • Strong hands-on expertise with DNS, DHCP, ADFS, and Certificate Services.
  • Proven track record in domain controller and DHCP migration projects.
  • Proficiency in Windows Server, PowerShell scripting, and troubleshooting.
  • Knowledge of hybrid cloud environments and identity management best practices.
  • Bachelor's degree in Computer Science or related field; relevant certifications (e.g., MCSA, AZ-104) preferred.

Benefits

  • Competitive salary and performance-based incentives.
  • Comprehensive health insurance and wellness programs.
  • Flexible work options with hybrid model in Bengaluru.
  • Professional development through training and certifications.
  • Generous paid time off, parental leave, and employee assistance programs.

Locations

  • BENGALURU, KARNATAKA, IN

Salary

Skills Required

  • ADintermediate
  • DNSintermediate
  • DHCPintermediate
  • ADFSintermediate
  • Certificate Servicesintermediate

Required Qualifications

  • experienced Active Directory and Entra ID Engineer (experience)
  • strong expertise in AD, DNS, DHCP, ADFS, and Certificate Services (experience)
  • hands-on experience in DC/DHCP upgrade and migration projects (experience)

Benefits

  • general: Health Insurance
  • general: 401(k)
  • general: Stock Options
  • general: Flexible PTO

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Oracle logo

System Administrator 2-IT (Active Directory)

Oracle

Engineering Jobs

System Administrator 2-IT (Active Directory)

full-timePosted: Nov 24, 2025

Job Description

Overview

We are seeking an experienced Active Directory and Entra ID Engineer for our Bengaluru team to manage core identity and infrastructure services. The ideal candidate brings strong expertise in AD, DNS, DHCP, ADFS, and Certificate Services, with hands-on experience in DC/DHCP upgrades and migrations. Join Oracle to tackle exciting challenges in a dynamic IT environment.

Responsibilities

  • Administer and maintain Active Directory environments, including user/group management and policy enforcement.
  • Manage Entra ID (Azure AD) for hybrid identity solutions and cloud integration.
  • Configure and troubleshoot DNS and DHCP services across enterprise networks.
  • Implement and support ADFS for secure federated authentication.
  • Oversee Certificate Services for PKI management and SSL/TLS deployments.
  • Lead DC/DHCP upgrade and migration projects with minimal downtime.
  • Monitor system performance, perform health checks, and resolve incidents.
  • Collaborate with teams to ensure security compliance and infrastructure scalability.

Qualifications

  • 5+ years of experience in Active Directory administration and Entra ID.
  • Strong hands-on expertise with DNS, DHCP, ADFS, and Certificate Services.
  • Proven track record in domain controller and DHCP migration projects.
  • Proficiency in Windows Server, PowerShell scripting, and troubleshooting.
  • Knowledge of hybrid cloud environments and identity management best practices.
  • Bachelor's degree in Computer Science or related field; relevant certifications (e.g., MCSA, AZ-104) preferred.

Benefits

  • Competitive salary and performance-based incentives.
  • Comprehensive health insurance and wellness programs.
  • Flexible work options with hybrid model in Bengaluru.
  • Professional development through training and certifications.
  • Generous paid time off, parental leave, and employee assistance programs.

Locations

  • BENGALURU, KARNATAKA, IN

Salary

Skills Required

  • ADintermediate
  • DNSintermediate
  • DHCPintermediate
  • ADFSintermediate
  • Certificate Servicesintermediate

Required Qualifications

  • experienced Active Directory and Entra ID Engineer (experience)
  • strong expertise in AD, DNS, DHCP, ADFS, and Certificate Services (experience)
  • hands-on experience in DC/DHCP upgrade and migration projects (experience)

Benefits

  • general: Health Insurance
  • general: 401(k)
  • general: Stock Options
  • general: Flexible PTO

Target Your Resume for "System Administrator 2-IT (Active Directory)" , Oracle

Get personalized recommendations to optimize your resume specifically for System Administrator 2-IT (Active Directory). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "System Administrator 2-IT (Active Directory)" , Oracle

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Answer 10 quick questions to check your fit for System Administrator 2-IT (Active Directory) @ Oracle.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.