System Operating Engineer — Senior / Lead
Location: Coimbatore (WFO)
Experience: 2 to 4 Years
THE ROLE

We are looking for an experienced systems operations engineer to own the day-to-day health of a mixed on-premises and multi-cloud estate — and to steadily make it better. This is a hands-on role carrying lead-level responsibility. You will keep servers, identity, mail and endpoints running reliably, run the monthly maintenance cycle, support end users when they need you, and bring forward the automation, tooling and security improvements that stop the same problems recurring.
CORE RESPONSIBILITIES
- Administer and maintain Windows and Linux servers across on-premises Proxmox and cloud (AWS, Azure)
- Own identity and collaboration: Active Directory, Microsoft 365, and Google Workspace / Gmail
- Monitor availability, capacity, backups and alerts — and act before users notice
- Plan and execute the monthly maintenance cycle: patching, updates, backup verification, reporting
- Manage the endpoint protection estate and enforce security baselines




- Provide escalated end-user support and mentor junior engineers
- Identify, propose and implement automation and infrastructure improvements
TECHNOLOGY LANDSCAPE

DomainPlatforms in use

Cloud

AWS, Microsoft Azure

Virtualisation

Proxmox VE, Containers

Servers

Windows Server, Linux (RHEL / Ubuntu)

Identity

Active Directory

Collaboration

Google Workspace (Gmail)

Endpoint & security

Antivirus / EDR, Patch management

Automation

PowerShell, Bash, Python; IaC tooling
ESSENTIAL REQUIREMENTS
- One to two years in systems or infrastructure operations, spanning both cloud and on-premises environments
- Demonstrated depth in at least two of the platforms listed above
- Proven scripting and automation ability in PowerShell, Bash or Python
- A track record of proposing and delivering an improvement — not only keeping the lights on
- Transparent written English and the discipline to document what you build
DETAILED RESPONSIBILITIES
I

📌 Associate System Engineer (Coimbatore)
🏢 Acheron Software Consultancy
📍 Coimbatore