Infrastructure, IT&Security Engineer, Puruliya

We’re Hiring | Infrastructure, IT&Security Engineer Location: Kolkata / Bengaluru / Bhubaneswar / Remote Company: EzeRx HealthTech Pvt. Ltd. Employment Type: Full-Time About EzeRx EzeRx HealthTech Pvt. Ltd. is a healthcare technology company developing AI-enabled, non-invasive diagnostic and digital healthcare solutions. Our ecosystem combines medical devices, IoT platforms, cloud infrastructure, AI analytics, and ABDM-integrated healthcare systems to improve healthcare accessibility and operational efficiency.We are looking for a highly responsible and technically strong Infrastructure, IT&Security Engineer who can manage the organization’s complete IT infrastructure, cybersecurity, office hardware systems, cloud servers, networking, and operational technology environment. This role requires both strategic infrastructure management and hands-on technical execution across software, hardware, networking, and security operations.Roles&Responsibilities Infrastructure&Server Management• Design, deploy, and maintain cloud and on-premise infrastructure. • Manage production, development, testing, and backup servers. • Configure and maintain Linux and Windows servers. • Ensure infrastructure uptime, scalability, and reliability. • Monitor server performance, storage, bandwidth, and resource utilization.• Maintain disaster recovery and backup systems. Office IT&Hardware Management• Manage office IT infrastructure including desktops, laptops, printers, biometric systems, routers, switches, CCTV systems, NAS storage, and networking devices. • Install, configure, troubleshoot, and maintain office hardware systems. • Handle procurement recommendations for IT hardwareand accessories.• Manage system upgrades, OS installations, antivirus, and device health monitoring. • Provide technical support and troubleshooting for employees and departments. • Maintain inventory and lifecycle management of IT assets. Network Administration • Configure and manage office networks, Wi-Fi systems, VPNs, firewalls, and internet infrastructure.• Ensure secure internal and external communication systems. • Troubleshoot network connectivity and performance issues. • Monitor and optimize network security and bandwidth utilization. Cybersecurity&Data Protection• Implement cybersecurity policies, standards, and best practices. • Manage firewalls, endpoint security, access control, and threat monitoring systems. • Conduct vulnerability assessments and system security audits. • Ensure data encryption and secure access management.• Protect healthcare, company, and operational data from unauthorized access or cyber threats. Cloud&DevOps Operations• Manage infrastructure on AWS, Azure, or Google Cloud Platform. • Work with Docker, Kubernetes, CI/CD pipelines, and deployment workflows. • Configure domain management, SSL certificates, DNS, and server access policies. • Support backend and software teams for secure deployment environments.Monitoring&Incident Management• Monitor infrastructure logs, security alerts, and system health. • Respond to infrastructure failures, hardware breakdowns, and cybersecurity incidents. • Perform root-cause analysis and implement preventive solutions. • Maintain proper documentation for incidents and infrastructure architecture.IT Governance&Compliance• Ensure compliance with internal IT policies and healthcare data security standards. • Maintain SOPs, hardware documentation, and network diagrams. • Support compliance initiatives related to ABDM and healthcare ecosystem integrations. • Conduct cybersecurity awareness and IT best-practice sessions for employees.Required Technical Skills Infrastructure&Systems• Linux&Windows Server Administration• Cloud Platforms: AWS / Azure / GCP • Virtualization&Storage Systems• Docker&Kubernetes• NGINX / Apache • Backup&Disaster Recovery Networking• Router&Switch Configuration• Firewall Management • VPN Setup • DNS&DHCP• Wi-Fi Network Administration • LAN/WAN Troubleshooting Hardware&IT Support• Desktop&Laptop Troubleshooting• Printer&Peripheral Management• CCTV&Biometric Device Management• NAS&Local Storage Systems• System Installation&Maintenance• IT Asset Management Security&Compliance• Endpoint Security • IAM&Access Control• Vulnerability Management • Antivirus&Threat Protection• Data Encryption • Security Monitoring&Logging DevOps&Automation• CI/CD Pipelines • GitHub Actions / Jenkins • Shell Scripting / Python Automation • Infrastructure Monitoring Tools Educational Qualification • Bachelor’s or Master’s degree in: o Computer Science o Information Technology o Cybersecurity o Electronics&Communication o Related technical fields Experience• 3–8 years of experience in IT infrastructure, systems administration, network management, or cybersecurity. • Experience in startups, healthcare, SaaS, IoT, or technology-driven organizations preferred. Preferred CertificationsGood to have:• AWS Certified Solutions Architect • CCNA / CCNP • CompTIA Security+ • CEH • RHCSA / RHCE • Microsoft Azure Certifications Desired Candidate Profile We are looking for candidates who: • Can independently manage complete office IT infrastructure.• Are hands-on with both hardware and software environments. • Have strong troubleshooting and analytical capabilities. • Can proactively identify and resolve infrastructure or security risks. • Are capable of handling critical production systems responsibly. • Can work efficiently in fast-paced startup environments.What You Will Work On• Healthcare cloud infrastructure • Secure healthcare data systems • IoT-enabled medical platforms • Office IT operations&networking• Server and cybersecurity management • Real-time healthcare platforms • ABDM-integrated healthcare ecosystem Why Join Us • Opportunity to work on impactful healthcare technologies. • Exposure to AI, IoT, cloud, and cybersecurity ecosystems. • High ownership and innovation-driven environment.• Opportunity to build and manage complete enterprise infrastructure systems. • Career growth within a rapidly growing MedTech organization. Compensation • Competitive salary based on experience and technical expertise. Interested candidates can send their CVs to .