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Senior System Administrator at Brennan

Senior System Administrator

Brennan

₹ / Month

Experience : 0 Yrs | Full Time

Description :

Maintaining/contributing to KMS for client and internal team, for both technical & processes
Server monitoring using SCOM, N-ABLE, Logic Monitor, Basic Intune / SCCM configurations
Understanding of O365, Mimecast, Intune, Azure integration
Manage security settings on Microsoft ATP
Knowledge of endpoint security at CSP level for Sophos, SentinelOne, CrowdStrike etc.
Ability to perform initial investigation on security breach alerts
Vendor Management (hardware and Software vendors – HP, Dell, MS, VM, Citrix and others)
Storage understanding NAS, SAN e.g., data domain, IBM, Netapp, Hitachi, Fujitsu, HP 3par
Administration of Windows Server, groups, group policies, DNS, DHCP
Understanding of backups, replications for Veeam, Symantec, Zetro, Commvault
On premises backup alert management, monitoring and restoration
Execution of maintenance tasks, App upgrades, patch escalations etc.
Monitor, Investigate and escalate issues in timely manner as per escalation Matrix
Ability to manage technical escalations from client/end user/internal team
Migration of VM’s from on premise to cloud
Basic understanding of SQL, maintenance plan, backup
Understanding of certificate management on appliance, servers, websites
SSL certificate renewal and installation on various roles (IIS, ADFS, ADC-Netscaler, Apache, SQL Reporting Services, WAS, Load Balancers)
Smooth and timely customer engagement
Disk, CPU, Snapshot management provisioning
Monitor, manage experience with ESXI/Hyper-V hosts, Nutanix, Dell, HP SimpliVity
Manage understand Failover Cluster, NLB
Citrix/RDS/WVD knowledge with application publishing, upgrading, managing securely
Manage windows update compliance.
Antivirus Management, Sophos, Defender.
Routine firmware upgrades of Physical Servers.
Capacity planning and management
Patching ESXi hosts and vCenter updates
Basic know how of linux
Availability during critical outages impacting multiple functions
Maintain the performance level and upkeep virtual, physical infrastructure
Working within the team to develop processes to enable Automation, Orchestration, and enhance existing services
Knowledge of vulnerability management and critical remediation
Change management, performing RCA and able to clearly articulate the actions/outcomes

Requirements :

Windows Server including 2016/2019, DNS, DHCP, Group Policy
Active Directory 2012 and above
VMware / Virtualization (Hyper – V, VMware)
O365, Azure Administration

Kochi, Kerala, India

Last date to apply : 27-03-2024

Senior System Administrator at Brennan

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