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IT Infrastructure & Security Engineer
IT Infrastructure & Security EngineerAmura Health • tamil nadu, tamil nadu, in
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IT Infrastructure & Security Engineer

IT Infrastructure & Security Engineer

Amura Health • tamil nadu, tamil nadu, in
14 hours ago
Job description

Role Overview

The IT Infrastructure & Security Manager will oversee all internal IT systems, networks, and security. This hands-on role focuses on ensuring reliable connectivity, strong security across devices and networks, and standardized IT processes.The manager will also drive documentation, monitoring, and reporting while building a scalable IT setup that can support the company’s growth to 500+ users.

Key Responsibilities

1.Infrastructure & Systems Management

  • Oversee and maintain all on-prem IT assets — switches, routers, Wi-Fi, servers, and user devices.
  • Ensure reliable LAN / WAN setup, VPN, and remote connectivity.
  • Manage hardware lifecycle (procurement, tagging, deployment, and disposal).
  • Maintain backups and disaster recovery plans.

2. Network Operations

  • Monitor and optimize network performance; ensure redundancy and uptime.
  • Configure and maintain VLANs, DHCP, DNS, and access control.
  • Troubleshoot connectivity issues quickly and implement proactive monitoring.
  • Coordinate with ISPs and vendors for service quality and escalations
  • 3. Security & Compliance

  • Implement and enforce security policies : endpoint protection, MFA, patching, and access management.
  • Monitor network traffic for unusual behavior or potential breaches.
  • Conduct vulnerability assessments and coordinate remediation.
  • Define and document IT policies (passwords, device usage, BYOD, etc.).
  • Ensure compliance readiness for frameworks like ISO 27001 or SOC2 (as future goals).
  • 4. Automation & Process Improvement

  • Use PowerShell / Bash scripts to automate recurring admin tasks.
  • Introduce basic monitoring dashboards (device health, bandwidth usage, patch status).
  • Optimize IT ticket resolution and user support workflow.
  • 5. Team & Vendor Management

  • Supervise IT support staff or vendors handling device setup and troubleshooting.
  • Manage procurement, renewals, and vendor SLAs.
  • Train users on IT hygiene and security best practices
  • What we’re looking for :

  • 8–12 years of experience in IT Infrastructure, Network Administration, or Systems Security.
  • Strong knowledge of :
  • Network protocols, firewalls, and routing / switching.
  • Windows & macOS environments.
  • Active Directory / Azure AD, M365 / Google Workspace.
  • Proven experience managing IT for a 200–500 user organization.
  • Good understanding of security tools : EDR, VPN, firewalls, MDM, and backups.
  • Preferred :

  • Basic scripting knowledge in PowerShell or Bash for automation.
  • Experience with asset management or ITSM tools (Jira, Freshservice, etc.).
  • Certifications like CCNA, CompTIA Security+, ITIL, or Microsoft Certified : Systems Admin.
  • Here are answers to some questions you may have

    Where is your office?

    Chennai (Perungudi)

    Work Model

    Work from Office – because great stories are built in person!

    Do you have an online presence?

    https : / / amura.ai (we are @AmuraHealth on all social media)

    For better insights :

    https : / / drive.google.com / file / d / 11UHgXqYc7XSJ3IAdFyEm-EurgOzqsmzA / view?usp=sharing

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    It Security Engineer • tamil nadu, tamil nadu, in

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