Engineer - Systems

Job Description

Seeking a Senior Systems Engineer with 8+ years of experience in Linux and Windows administration, virtualization, and enterprise infrastructure management. The role involves managing VMware, Nutanix, VxRail, Zabbix Monitoring, and Veeam Backup in a 24x7 SOC Fusion Center environment. The ideal candidate should have strong expertise in system security, performance optimization, disaster recovery, and troubleshooting mission‑critical infrastructure.
RHCE certification is mandatory
, with experience in Dev Ops considered an added advantage.

• Installing and configuring Linux operating systems on servers and workstations.
• Setting up system parameters, file systems, and software.
• Creating, modifying, and deleting user accounts.
• Managing user permissions and access control.
• Installing, updating, and removing software packages using package management tools like apt, yum,
• System Maintenance:
• Performing routine system updates and patch management.
• Monitoring system performance and addressing performance issues.
• Managing system backups and recovery procedures.
• Implementing and maintaining security policies.
• Configuring firewalls, intrusion detection/prevention systems, and other security measures.
• Conducting regular security audits.
• Configuring and managing network interfaces.
• Troubleshooting network‑related issues.
• Implementing and managing network services like DNS, DHCP, and VPN.
• Identifying and resolving hardware and software issues.
• Responding to system outages and incidents promptly.
• Optimizing system performance through fine‑tuning configurations.
• Analyzing and improving resource utilization.

• Installing and configuring Windows Server operating systems.
• Configuring system settings and parameters.
• Creating, modifying, and deleting user accounts and groups.
• Managing group policies and permissions.
• Applying Windows updates and patches to ensure system security.
• Monitoring and managing update deployment.
• Administering user access controls and permissions.
• Managing security groups and organizational units.
• Configuring and managing file shares.
• Implementing and maintaining security policies.
• Configuring firewalls, antivirus, and other security measures.
• Conduct security audits and risk assessments.
• Configuring and managing network interfaces.
• Troubleshooting network‑related issues.
• Implementing and managing network services like DNS and DHCP.
• Creating and managing Group Policy Objects (GPOs) for centralized system configuration.
• Enforcing security policies and system settings.
• Identifying and resolving hardware and software issues.
• Responding to system outages and incidents promptly.

• Install, configure, and maintain VMware virtualization infrastructure.
• Monitor virtual machines (VMs) and ensure optimal performance.
• Implement and manage VMware vSphere components, such as ESXi hosts and vCenter Server.
• Troubleshoot and resolve issues related to virtualization infrastructure.
• Apply security best practices to virtualized environments.

• Deploy, configure, and manage Nutanix clusters.
• Ensure the Nutanix environment meets performance and scalability requirements.
• Implement best practices for cluster design and optimization.
• Create and manage virtual machines (VMs).
• Optimize virtualized environments for performance and resource utilization.
• Configure and manage networking components within the Nutanix environment.
• Ensure proper network connectivity and bandwidth for VMs.
• Collaborate with network teams to troubleshoot and resolve connectivity issues.
• Monitor the overall health and performance of Nutanix clusters.
• Identify and resolve performance issues in collaboration with other teams.
• Implement proactive measures to prevent performance…