Level 3 Infrastructure Engineer

Urgent Hiring:

Job Title: Level 3 Infrastructure Engineer

Company: Pacific Infotech UK LTD

Location: Moradabad ( UP)

Employment Type: Full-time

Type: Onsite

Experience Required: Minimum 7 Years

Reports To: IT Infrastructure Manager / Head of IT

Position Summary

We are seeking a highly skilled and experienced Level 3

Infrastructure Engineer to join our IT team. The ideal candidate will have 7+

years of hands-on experience managing and supporting enterprise infrastructure,

with strong proficiency in Windows Server, VMware, Office 365, Azure AD,

Intune/MDM, networking, and firewall/switching technologies.

You will play a key role in maintaining and enhancing

infrastructure, supporting escalated technical issues.

Key Responsibilities

Manage and maintain Windows Server infrastructure (2016/2019/2022)

including Active Directory, DNS, DHCP, GPOs.

Administer and troubleshoot VMware vSphere/ESXi environments, including VM creation, host patching, and resource management.

Oversee Office 365 and Exchange Online configurations, licensing, and issue resolution.

Manage Azure Active Directory, Intune, and Mobile Device Management (MDM) policies.

Configure, manage, and troubleshoot network switches, routers, firewalls (e.g., Fortinet, WatchGuard, SonicWall).

Monitor and maintain network infrastructure, including VLANs, trunking, routing, and wireless networks.

Implement and support security measures such as MFA, conditional access, and endpoint protection.

Lead and assist in infrastructure projects and migrations (e.g., cloud adoption, datacenter refresh).

Provide 3rd-line technical support and mentor Level 1/2 engineers.

Maintain accurate documentation, network diagrams, and change control records.

Required Skills & Experience

7+ years of experience in IT infrastructure support or engineering

roles.

Strong knowledge of Windows Server environments and Active Directory.

Proven experience with VMware vSphere, ESXi, and vCenter.

Solid understanding of Office 365, Azure AD, Exchange Online, and SharePoint Online.

Experience with Microsoft Intune and MDM policies.

Hands-on experience with firewall configuration, VPNs, and LAN/WAN networking.

Good understanding of layer 2/3 switching, VLANs, and IP subnetting.

Familiarity with PowerShell scripting for automation and administration.

Strong analytical and troubleshooting skills.

Excellent verbal and written communication.

Desirable Certifications (preferred but not required)

Microsoft Certified: Azure Administrator / Modern Desktop

Administrator

VMware Certified Professional (VCP)

Cisco CCNA/CCNP or equivalent networking certification

Fortinet NSE or equivalent firewall certification

Benefits

Competitive salary package

Training and certification support

Opportunity to work with modern, enterprise-level technologies