Senior System Administrator

Ready to embark on a journey where your growth is intertwined with our commitment to making a positive impact? Join the Delphi family - where Growth Meets Values.

At Delphi Consulting Pvt. Ltd., we foster a thriving environment with a hybrid work model that lets you prioritize what matters most. Interviews and onboarding are conducted virtually, reflecting our digital-first mindset. We specialize in Data, Advanced Analytics, AI, Infrastructure, Cloud Security, and Application Modernization, delivering impactful solutions that drive smarter, efficient futures for our clients.

About the Role: We are looking to onboard a highly skilled and proactive Onsite System Administrator to be an integral part of the customer's IT operations team. This is a full-time position that goes beyond routine support tasks, requiring hands-on expertise in managing and optimizing a broad range of IT infrastructure components. The ideal candidate will not only handle day-to-day operational support but will also be deeply involved in system administration, troubleshooting, performance tuning, and infrastructure optimization across Windows Server, Active Directory, Microsoft Exchange, Microsoft 365, endpoint security, and compliance.

What you'll do:

Windows Server Administration

• Manage, monitor, and optimize performance of Windows-based server infrastructure
• Perform routine maintenance, troubleshooting, and system upgrades

DNS & DHCP Services

• Configure, maintain, and fine-tune internal and external DNS/DHCP

Active Directory (On-Prem & Azure AD)

• Manage user/groups, AD policies, and Azure AD Connect sync
• Perform GPO administration and directory services optimization

Microsoft Exchange (On-Prem & Online)

• Manage hybrid environments, monitor mail flow, and troubleshoot issues
• Support mailbox configuration and Exchange Online Protection

Email Archiving

• Administer Veritas Enterprise Vault and Microsoft Archiving tools
• Ensure compliance with email retention policies

Microsoft 365 Administration

• Provide operational support for Teams, SharePoint, OneDrive
• Manage user provisioning, permissions, and service configurations

Security Management

• Administer BitLocker, WSUS, and GPO-based security hardening
• Implement and monitor baseline security controls for Microsoft infrastructure

Patch & Software Management

• Manage patching using WSUS, Ivanti, and Kaspersky Security Center
• Ensure timely updates and vulnerability remediation

Endpoint & Mobile Device Management

• Enforce compliance via Kaspersky, Microsoft Intune, Autopilot, Ivanti MDM
• Apply security and access control policies across devices

Governance & Compliance

• Support compliance with regulatory mandates (e.g., NCA, MOE)
• Identify and remediate compliance gaps with InfoSec/Compliance teams

What you'll bring:

• Minimum 5 years of experience in system administration and infrastructure support roles
• Strong expertise in Windows Server, Active Directory, and Microsoft Exchange (Hybrid)
• Hands-on experience with Microsoft 365 administration (Teams, SharePoint, OneDrive)
• Working knowledge of Veritas Enterprise Vault and Microsoft archiving tools
• Experience managing patching tools like WSUS, Ivanti, and Kaspersky Security Center
• Proficiency in endpoint management tools including Microsoft Intune and Autopilot
• Familiarity with compliance frameworks and regulatory mandates such as NCA or MOE
• Ability to operate independently, take ownership, and contribute to IT projects
• Strong troubleshooting, documentation, and communication skills

What We Offer:

At Delphi, we are dedicated to creating an environment where you can thrive, both professionally and personally. Our competitive compensation package, performance-based incentives, and health benefits are designed to ensure you're well-supported. We believe in your continuous growth and offer company-sponsored certifications, training programs, and skill-building opportunities to help you succeed.

We foster a culture of inclusivity and support, with remote work options and a fully supported work-from-home setup to ensure your comfort and productivity. Our positive and inclusive culture includes team activities, wellness and mental health programs to ensure you feel supported.