Senior System Administrator (SSA)

Senior System Administrator (SSA)

We are looking for a highly skilled Senior System Administrator (SSA) with strong expertise in Linux, High Availability (HA), Virtualization, Database Replication, and Networking.
Experience: 6+ Years

Key Responsibilities
* Manage and maintain Linux-based production environments.
* Configure, monitor, and troubleshoot High Availability (HA) solutions.
* Deploy and manage KVM virtualization environments.
* Configure and maintain MySQL Database Replication.
* Implement and manage file replication using Lsyncd and OCFS2.
* Configure and support Pacemaker, Heartbeat, and HA clustering solutions.
* Deploy and maintain Managed High Availability solutions for:
KVM
Databases
iSCSI Storage
* Administer Load Balancers and ensure high service availability.
* Manage VMware environments (Managed VMware - i1).
* Configure and troubleshoot Acronis Backup solutions.
* Diagnose database replication, storage, and networking issues.
* Perform root cause analysis and provide permanent solutions for production incidents.
* Work closely with internal teams to deliver reliable and scalable infrastructure solutions.

Required Technical Skills

* Linux Administration (RHEL, CentOS, Ubuntu)
* KVM Virtualization
* High Availability (HA) Clustering
* MySQL & Database Replication
* Pacemaker & Heartbeat
* OCFS2 Cluster File System
* Lsyncd File Replication
* Managed High Availability Infrastructure
* Managed High Availability Database
* Managed High Availability iSCSI
* Managed File Replication (Lsyncd & OCFS2)
* Load Balancers
* VMware Administration
* Acronis Backup & Disaster Recovery
* Strong Networking Fundamentals (TCP/IP, DNS, Routing, Firewall, VLANs)
* Storage Administration
* Shell Scripting (Preferred)

Preferred Qualifications

* Excellent troubleshooting and analytical skills.
* Experience working in enterprise hosting or managed service environments.
* Strong communication and documentation skills.
* Ability to work independently in a fast-paced production environment.
* Customer-focused mindset with a proactive approach to problem-solving.
*
Why Join Us?

* Work on enterprise-grade infrastructure and high-availability platforms.
* Exposure to modern virtualisation and cloud technologies.
* Opportunities to work with a highly experienced technical team.
* Continuous learning and career growth.
* Collaborative and innovation-driven work environment.
📩 Apply Now: hr@vipointsolutions.net