Linux & Windows Server Administrator

We are seeking a highly skilled Linux & Windows Server Administrator to join IT team in client premises. The role will primarily focus on Linux system administration (70%) while also providing support for Windows server environments (30%). The successful candidate will be responsible for designing, implementing, maintaining, and troubleshooting critical server infrastructure across physical, virtualized, and cloud environments, ensuring security, performance, and high availability.

* Strong experience (5–7 years) in Linux system administration (RHEL/CentOS/Ubuntu/Debian).

* Hands-on expertise in Windows Server Administration (2016/2019/2022).

* Proficiency in scripting & automation (Bash, Python) and configuration management tools (Ansible, Puppet, Chef).

* Solid understanding of networking concepts (TCP/IP, DNS, DHCP, routing, firewalls, VPNs).

* Virtualization technologies: VMware, KVM, Hyper-V.

* Cloud exposure: AWS, Azure.

* System security best practices (SELinux/AppArmor, patching, vulnerability remediation).

* Experience with storage technologies (LVM, NFS, Samba, SAN/NAS).

* Monitoring & observability tools (Nagios, Prometheus, Grafana, Dynatrace, Splunk).

* Relevant certifications (RHCE, CompTIA Linux+, MCSA/MCSE).

* Experience with containerization (Docker, Kubernetes).

* Familiarity with CI/CD pipelines.

* Exposure to web server & app server management (Apache, Nginx).

* Basic database administration (MySQL, PostgreSQL, MongoDB).

* Backup & disaster recovery planning.

* File & Print Services management (Windows).

* Bachelor’s / Engineering Degree in Computer Science or equivalent practical experience.

* 5–7 years of proven experience in server administration (Linux-heavy).

* Strong troubleshooting, performance tuning, and problem-solving skills.

* Excellent communication and teamwork abilities.

* Ability to work independently under minimal supervision.