Senior Network Architect

Jobtailor

Thiruvananthapuram

On-site

INR 2,500,000 - 4,000,000

Full time

10 days ago

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Job summary

Jobtailor in Kerala, India seeks an experienced IT Infrastructure leader to define and execute IT strategy, manage global compute environments, and guide security and authentication systems across on‑premises and cloud platforms. The role requires deep expertise in VMware, Citrix, Windows Server, Active Directory, and modern cloud services.

You will oversee IT architecture standards, drive infrastructure projects, and provide high‑level support across regions, including after-hours maintenance.

Qualifications

10+ years of experience managing and/or designing enterprise environments
7+ years of experience with a Bachelor's degree in IT, Engineering, or Sciences
Experience with VMware, Citrix, Windows Server 2008R2/2012R2, SCCM/WSUS, Active Directory, SAN, disk-to-disk backup systems, and/or Cloud IaaS, PaaS, SaaS
Strong understanding of TCP/IP, VPN, DNS, DHCP
Scripting experience in PowerShell or equivalent
Knowledge of Computer System Validation, including 21 CFR Part 11 and GxP
Proficiency in Microsoft Word, Excel, Visio, and PowerPoint
Willingness to manage datacenter maintenance during non-business hours
Ability to work independently, prioritize, multitask, and oversee global projects
Bachelor’s degree in IT/Engineering/Sciences qualifies for 7+ years pathway

Responsibilities

Define and execute IT strategy in partnership with IT and business leaders
Manage evolution of technical solutions hosted internally or externally
Provide technical guidance for the global compute environment
Design, implement, and support VMware, Citrix, Windows Server, AD, and cloud infrastructure
Design, implement, and support authentication using 2FA, tokens, and biometrics
Design, implement, and support security systems using Microsoft Defender and tools
Manage systems using Active Directory, GPOs, SCCM, and Intune
Define and revise IT architecture standards
Lead IT infrastructure projects with milestones and updates
Provide Tier 3–4 support for infrastructure solutions including Dell storage, servers, network, SAN, backup, and cloud
Monitor and audit IT and security logs and investigate incidents
Document and report security events and preventative actions
Perform other duties as assigned

Skills

Leadership & governance

Independent work

Project oversight

Troubleshooting

Education

Bachelor's degree in IT/Engineering/Sciences

Tools

VMware

Citrix

Windows Server

Active Directory

SCCM/WSUS

SAN

Cloud IaaS/PaaS/SaaS

GPOs

ADCS

LDAP

DNS

DHCP

IIS

PowerShell scripting

Job description

Scope, define, and execute IT strategy in partnership with IT and business leaders
Manage the evolution of technical solutions hosted internally or externally, including vendor-managed solutions
Provide technical expertise and guidance for the global compute environment
Design, implement, and support VMware, Citrix, SAN, DFS, DHCP, backup, server standards, Microsoft Azure, ADFS, ADCS, Windows Server, and Windows PC imaging, patching, and maintenance
Design, implement, and support authentication systems using two-factor authentication, tokens, and biometrics
Design, implement, and support security systems using Microsoft Defender and other security tools
Manage systems using Microsoft Active Directory, GPOs, Microsoft Defender, SCCM, and Microsoft Intune
Define and revise IT architecture standards
Implement and maintain IT infrastructure projects, tracking milestones and providing updates and guidance
Provide Tier 3–4 support for infrastructure solutions, including Dell storage, servers, network connectivity, SAN, backup, and cloud
Monitor and audit IT and security logs and investigate and esc…
Document and report security events and preventative actions
Perform other duties as assigned

Requirements

10+ years of experience managing and/or designing enterprise environments, preferably in a global role
7+ years of experience acceptable with a Bachelor’s degree in IT, Engineering, or Sciences
Experience with VMware, Citrix, Windows Server 2008R2/2012R2, SCCM/WSUS, Active Directory, SAN, disk-to-disk backup systems, and/or Cloud IaaS, PaaS, SaaS
Strong understanding of TCP/IP, VPN, DNS, DHCP, and related technologies
Strong troubleshooting capability for complex enterprise technical issues
Strong understanding and technical administration experience with Active Directory, SCCM/WSUS, GPOs, ADCS, LDAP, DNS, DHCP, SMTP, VPN, and IIS
Scripting experience in Microsoft PowerShell or an equivalent language
General knowledge of cloud service providers and basic cloud architecture
Knowledge of Computer System Validation, including 21 CFR Part 11 and GxP
Proficiency in Microsoft Word, Excel, Visio, and PowerPoint
Willingness to manage network and datacenter maintenance or emergencies during non-business hours, evenings, and weekends
Ability to work independently, prioritize, multitask, and oversee global projects
Bachelor’s degree in IT, Engineering, or Sciences qualifies for the 7+ years experience pathway

Core Competencies

Demonstrates extensive experience in managing and designing enterprise IT environments, with a strong focus on VMware, Citrix, and Microsoft technologies. Proficient in implementing security systems and managing cloud infrastructure while providing Tier 3–4 support for complex technical issues.

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