GK

Ganesh KamanaSystems Engineer II

Reliable systems.
Smarter operations.

Working in enterprise infrastructure since 2021, I manage Windows Servers and Patch Management using BigFix and WSUS, with expertise in VMware virtualization and PowerShell automation.

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Hyderabad, India · Windows & Cloud Infrastructure
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Ganesh Kamana
Ganesh KamanaSystems Engineer II
4,000+

Windows Server instances automated

45%

Less manual remediation time

99.9%

Security compliance maintained

Core engineering toolkit

Built on expertise.
Driven by reliability.

Windows Server administration, Patch Management using BigFix and WSUS, VMware virtualization, and PowerShell automation.

01 / EXPERTISE

The infrastructure foundation

Windows Servers

Windows Server 2012 R2–2022 administration, Failover Clustering configuration, OS upgrades, domain migrations, and troubleshooting, alongside file services, Active Directory, and Group Policy.

Active DirectoryGPODFS / DFSRFailover ClusteringOS upgradesDomain migrationsTroubleshooting
02 / EXPERTISE

A repeatable maintenance cycle

Patch Management

using BigFix & WSUS

Patch Management using BigFix and WSUS, supported by security health assessments, snapshots, and post-change validation for reliable server operations.

BigFix FixletsWSUS updatesCompliance
03 / EXPERTISE

Flexible virtual infrastructure

VMware

Virtual machine provisioning, snapshots, and resource modifications for CPU, memory, and disk capacity, plus vMotion, Storage vMotion, and cross-vCenter migrations.

vCentervMotionCPU / memory / diskResource modifications
04 / EXPERTISE

Less repetition. More automation.

PowerShell

PowerShell scripting to streamline server administration, configuration management, and operational automation.

ScriptingConfigurationOperations
Also working with
AWS EC2AWS FSxMicrosoft AzureBackup & recoveryIncident response
Selected achievements

Automation with measurable impact.

Highlights from my Windows infrastructure and patch management work at FactSet.

30+

BigFix Fixlets each month

Developed and deployed Fixlets across 4,000+ Windows Server instances, reducing manual remediation time by 45%.

20+

Automated tasks per quarter

Configured and executed BigFix Tasks to accelerate patch deployment across enterprise Windows environments.

99.9%

Security compliance

Maintained compliance with corporate security KPIs across the Windows Server fleet over nine months.

Career journey

The journey behind
the expertise.

Systems Engineer II

FactSet

December 2025 – Present · Hyderabad

CURRENT ROLE
  • Administer Windows Server environments, enterprise file services, NTFS permissions, Group Policy, and DFS replication for secure, reliable access.
  • Manage AWS FSx configuration, capacity, performance, and file share connectivity.
More responsibilities
  • Develop and deploy 30+ BigFix Fixlets monthly across 4,000+ Windows Server instances, reducing manual remediation time by 45%.
  • Execute 20+ automated BigFix Tasks per quarter, accelerating patch deployment and maintaining 99.9% compliance with corporate security KPIs.

System Engineer

Tata Consultancy Services

November 2021 – December 2025 · Hyderabad

  • Administered Windows Server 2012 R2, 2016, 2019, and 2022 across production and non-production environments, resolving incidents and service requests within SLA requirements.
  • Streamlined configuration and server administration with PowerShell; deployed Microsoft security updates through BigFix and performed compliance assessments.
More responsibilities
  • Managed VMware provisioning, snapshots, cloning, resource expansion, vMotion, Storage vMotion, and cross-vCenter migrations.
  • Supported AWS and Azure Windows workloads, including VM resizing, EBS and VM snapshots, storage expansion, and connectivity troubleshooting.
  • Supported failover clustering, backup and restoration testing, domain migrations, DNS updates, root cause analysis, and operational runbooks.

Work that moves
infrastructure forward.

01

Automating Windows patch operations

Operational need
Deploy security and configuration updates consistently across a large Windows Server fleet.
My contribution
Developed BigFix Fixlets and automated Tasks for patching and configuration, alongside WSUS patch management activities.
Reported impact
45% less manual remediation time and 99.9% security compliance across 4,000+ server instances.
BigFixWSUSWindows Server
02

Supporting domain & server migrations

Operational need
Onboard standalone servers into Active Directory domains and standardize infrastructure configurations.
My contribution
Supported domain migrations, server Re-IP activities, DNS updates, connectivity validation, and post-change support.
Scope
Worked with infrastructure, application, storage, virtualization, and network teams to implement production changes.
Active DirectoryDomain migrationDNS
03

Streamlining administration with PowerShell

Operational need
Make recurring server administration and configuration tasks more efficient.
My contribution
Used PowerShell automation to streamline Windows Server administration, configuration management, and operational tasks.
Supporting practice
Maintained build standards, server documentation, and operational runbooks for knowledge sharing and audit requirements.
PowerShellConfiguration managementRunbooks
04

PowerShell scripts

A growing collection of PowerShell scripts for Windows Server administration and automation.

View scripts on GitHub
Verified learning

Cloud credentials.

Azure Administrator Associate

Microsoft Certified · 2023

Resource administration, networking, storage, and backup

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Azure Fundamentals

Microsoft Certified · 2022

Cloud services and Microsoft Azure foundations

Verify credential ↗
Education

A technical foundation.

Bachelor of Technology

Electronics and Communication Engineering

Vignan's Foundation for Science, Technology and Research
Guntur, Andhra Pradesh

Class of 2021CGPA 7.28

Let's build reliable infrastructure.

Interested in Windows administration, systems engineering, or cloud operations? Let's start a conversation.

Get in touch ↗
Prefer to send a message later?
Email meganeshkamana18@gmail.comCall me+91 76809 34418Connect with meLinkedIn