Keeping systems
reliable and secure.
I’m Vinay Kumar Naguru, an IT Infrastructure Consultant Lead with 15+ years of experience across systems administration, infrastructure operations, service delivery and technical team coordination.
My foundation is in Windows and Linux. My focus is on making infrastructure easier to operate through sound troubleshooting, consistent processes, automation and continuous learning across cloud and DevOps practices.
About me
Hands-on infrastructure experience paired with a service-focused approach: understand the issue, protect stability, communicate clearly, and document the resolution.
Over my career, I’ve worked across enterprise IT support and systems administration, progressing into lead responsibilities involving operational coordination, issue management and client communication.
I bring a practical background in Windows Server, Linux, identity and core network services, along with exposure to cloud platforms and DevOps tooling. I continue to strengthen my cloud, security and automation skills through focused study and lab work.
Experience
From hands-on desktop and server support to infrastructure leadership: a career shaped by troubleshooting, service reliability, operational discipline and working with technical teams and customers.
IT Infrastructure Consultant Lead
Current focus includes infrastructure operations, technical coordination and strengthening operational capability across Windows and Linux, cloud platforms, security controls and service delivery. Typical responsibilities include clarifying access requirements, troubleshooting incidents, coordinating changes and documenting operational procedures.
Technical Lead
Led and coordinated infrastructure support work in an enterprise client environment. Work areas included operational support, incident and problem management, monitoring, patching, change management, stakeholder communication and coordination across a team. This role built on a strong Windows/Linux administration foundation while adding more ownership of service delivery and team execution.
Lead System Administrator
Coordinated daily administration and team activities, followed critical issues through resolution, and maintained troubleshooting notes and operational documentation. The role also included exposure to AWS, infrastructure automation practices and Terraform-based workflows.
Lead / Senior System Administrator
Managed ticket queues and prioritisation, coordinated server onboarding, supported application availability, and carried out regular server/application updates and release patching. The work emphasised service continuity, timely ticket resolution and repeatable operational processes.
Senior System Administrator
Worked across Windows and Linux enterprise environments, infrastructure provisioning and automation exposure with Terraform and Ansible. Supported migration activities and security/compliance work while maintaining system stability.
Senior Systems Administrator
Completed freelance infrastructure setup work for Octane Hosting Networks, adding practical exposure to infrastructure delivery outside routine enterprise support.
IT System Engineer
Administered Windows Server environments, Active Directory and DNS. Supported user and server issues, ticket resolution and ITIL-aligned service-level processes. Recognised for implementing IPPlan on CentOS.
Senior System Engineer
Provided high-touch Level 3 support for a senior executive client, including privileged-access-related support and reliable resolution of end-user and systems issues.
IT Engineer
Maintained enterprise Windows and Linux environments, supported system upgrades and applied security-minded administration practices to day-to-day IT operations.
Technical Head
Started the career in hands-on technical support and hardware/software troubleshooting, then took on responsibility coordinating technical support work. Received the Best Employee — South Region, India award in 2012.
*Some dates in the earlier role history overlap in the source material. Please verify the dates and employer sequence before publishing the final version.
Technical toolkit
A practical overview of platforms and methods across core infrastructure, cloud operations, automation and service management. This is not intended to imply equal depth across every tool.
Systems & Identity
Cloud platforms
DevOps & Automation
Security, Monitoring & ITSM
Home lab & projects
A working personal infrastructure lab where I build, operate, troubleshoot and improve services hands-on. These projects are presented as personal lab work, separate from my enterprise employment experience.
Linux server & storage
Fedora Server administration, disk health checks, mounted storage, filesystem organisation and operational troubleshooting.
Containers & self-hosted apps
Docker Compose deployments for Nextcloud and Immich, with PostgreSQL, Redis, persistent volumes and application troubleshooting.
Networking & remote access
Remote access and service exposure using Cloudflare Tunnel and Tailscale, alongside local DNS and home-network troubleshooting.
Monitoring & service operations
Service and host visibility with Netdata and Cockpit, plus log review, health checks and investigation of service connectivity issues.
Certifications & recognition
Professional certifications and recognition relevant to systems, cloud and IT service operations.
Certifications
Recognition
B.Com (Computers)
Commerce and computer applications
Graduated from SriKrishnadevaraya University under distance mode.
Let’s connect.
For infrastructure, cloud operations, systems administration and technical leadership opportunities, you can reach me through email or LinkedIn.