Senior Infrastructure Engineer- Linux and Networking in K...
SENIOR INFRASTRUCTURE ENGINEER- LINUX AND NETWORKING
0 Applied
11
Kollam
3 - 6 Years
Not disclosed
Infrastructure Engineer
1 Days ago
Job Description
We are seeking a hands-on IT Lead responsible for managing end-to-end networking and Linux infrastructure, ensuring high system performance, security, and availability while leading a small technical team.
Key Responsibilities :
Own and manage complete IT infrastructure including networking, servers, and Linux environments
Configure, maintain, and troubleshoot switches, routers, and firewalls
Administer Linux-based systems and servers
Ensure high availability, uptime, and infrastructure security
Monitor systems, identify issues, and implement proactive solutions
Handle incident management, escalation, and root cause analysis
Manage virtualization platforms (VMware, Proxmox, KVM)
Work with Docker and container-based environments
Plan infrastructure scaling, upgrades, and performance optimization
Lead and mentor engineers while ensuring smooth operations.
Skills
Strong understanding of LAN, WAN, TCP/IP, DNS, DHCP, VLANs, VPNs
Experience with Cisco, Juniper, and Aruba networking devices
Strong Linux system administration skills
Knowledge of system security, patching, and performance tuning
Experience with virtualization tools (VMware, Proxmox, KVM)
Working knowledge of Docker
CCNA / RHCSA / RHCE preferred (or equivalent experience)
Strong problem-solving, communication, and leadership skills
We are hiring an IT Infrastructure Engineer to manage servers, support deployments and ensure secure & reliable application hosting.Manage Linux servers and containerized applications (Docker).
Support CI/CD pipelines (GitLab preferred).
Deploy applications (WordPress, Strapi, Java, .NET, PHP, Python, Node.js, Angular, React, Next.js).
Configure and maintain web/app servers (Apache, Nginx, HAProxy, Tomcat).
Manage databases (MySQL, PostgreSQL, SQL Server).
Monitor servers, troubleshoot issues, and improve performance.
Handle SSL, DNS, firewalls, backups, and disaster recovery.
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