Server Administrator L2/L3
4 days ago
Job Description As an L3 Server Administrator, you will be responsible for the design, deployment, administration, optimization, and troubleshooting of enterprise server environments (Windows and/or Linux). This senior-level role involves handling escalations, advanced problem-solving, automation, and collaboration with virtualization, storage, and networking teams to ensure high availability, performance, and security of server infrastructure. Key Responsibilities: - Provide L3 operational support for Windows and/or Linux server environments. - Install, configure, and maintain Windows Server (2016/2019/2022) and Linux distributions (RHEL, CentOS, Ubuntu, SUSE). - Manage Active Directory, DNS, DHCP, Group Policy, WSUS, and Certificate Services for Windows servers. - Perform patching, OS upgrades, and vulnerability remediation. - Troubleshoot escalated incidents including OS, hardware, cluster, and integration issues. - Manage high availability and clustering solutions (Failover Clusters, Always-On, Pacemaker, Corosync). - Administer file/print services, IIS/Apache, NFS/SMB, and other server roles. - Integrate and support VMware, Hyper-V, and cloud-based servers (Azure, AWS, GCP). - Implement and monitor backup/recovery and disaster recovery strategies. - Automate server operations using PowerShell, Bash, or Python scripting. - Perform capacity planning, performance tuning, and security hardening. - Maintain runbooks, SOPs, and documentation in line with ITIL practices. - Participate in on-call support rotation and provide RCA for major incidents. Required Skills & Experience: - Extensive experience in Windows/Linux server administration (6-10+ years). - Strong expertise in Active Directory, DNS, DHCP, Group Policy, clustering, and patch management (Windows). - Strong knowledge of Linux system services, package management, LVM, SELinux/AppArmor. - Familiarity with VMware/Hyper-V virtualization and integration with storage/SAN. - Experience with monitoring tools (SCOM, Nagios, Zabbix, SolarWinds). - Strong troubleshooting and root cause analysis skills. - Knowledge of IT security standards including hardening, patch compliance, and auditing. - Scripting/automation experience using PowerShell, Bash, Python, or Ansible. - Willingness to work in rotational shifts (shift cab allowances provided). Preferred Qualifications: - Microsoft Certified: Windows Server Hybrid Administrator Associate / MCSE. - Red Hat Certified Engineer (RHCE) or equivalent Linux certifications. - Experience with cloud-based server administration (Azure, AWS, GCP). - Familiarity with DevOps tools such as Ansible, Puppet, Chef, Terraform. Soft Skills: - Strong analytical and problem-solving skills. - Ability to handle critical escalations under pressure. - Collaborative mindset and mentoring capability. - Professional documentation and reporting skills.
-
Server Administrator
2 weeks ago
Hyderabad, Telangana, India ZL Tech Full timeRole Overview: As an L3 Server Administrator, you will be responsible for design, deployment, administration, optimization, and troubleshooting of enterprise server environments (Windows and/or Linux). This is a senior-level position handling escalations, advanced problem-solving, automation, and close collaboration with virtualization, storage,...
-
Server Administrator – L2/L3
2 days ago
hyderabad, India ZL Tech Full timeRole Overview:As an L3 Server Administrator, you will be responsible for design, deployment, administration, optimization, and troubleshooting of enterprise server environments (Windows and/or Linux). This is a senior-level position handling escalations, advanced problem-solving, automation, and close collaboration with virtualization, storage, and...
-
Server Administrator – L2/L3
1 day ago
Hyderabad, India ZL Tech Full timeRole Overview: As an L3 Server Administrator, you will be responsible for design, deployment, administration, optimization, and troubleshooting of enterprise server environments (Windows and/or Linux). This is a senior-level position handling escalations, advanced problem-solving, automation, and close collaboration with virtualization, storage, and...
-
Server Administrator – L2/L3
1 week ago
Hyderabad, Telangana, India ZL Tech Full time ₹ 12,00,000 - ₹ 24,00,000 per yearRole Overview:As an L3 Server Administrator, you will be responsible for design, deployment, administration, optimization, and troubleshooting of enterprise server environments (Windows and/or Linux). This is a senior-level position handling escalations, advanced problem-solving, automation, and close collaboration with virtualization, storage, and...
-
Network Administrator L2/L3
4 days ago
Hyderabad, India ZL Technologies Full timeJob Description As an L3 Network Administrator, you will be responsible for the design, implementation, administration, and advanced troubleshooting of enterprise network infrastructure. This includes LAN, WAN, WLAN, firewalls, load balancers, and VPN solutions across data centers and branch offices. The role requires deep technical expertise, handling...
-
Network Administrator
2 weeks ago
Hyderabad, Telangana, India ZL Tech Full timeRole Overview: As an L3 Network Administrator, you will be responsible for the design, implementation, administration, and advanced troubleshooting of enterprise network infrastructure. This includes LAN, WAN, WLAN, firewalls, load balancers, and VPN solutions across data centers and branch offices. The role requires deep technical expertise,...
-
Infra Ops – Tech Lead
1 day ago
Hyderabad, India ScaleneWorks Full timeManaging Administration, configuration & support of Red Hat Enterprise Linux 7 & RHEL 8 1. Level 2 (L2) Server Support Team for 2+ years, or equivalent. 2. Exposure & skill in managing AWS Cloud Environment & Hybrid Environments 3. Ansible Exposure 4. Familiar with activities like Patching, Upgrades, Migration, Refresh, etc. 5. ITIL framework. Change,...
-
Network Administrator – L2/L3
1 day ago
Hyderabad, India ZL Tech Full timeRole Overview: As an L3 Network Administrator, you will be responsible for the design, implementation, administration, and advanced troubleshooting of enterprise network infrastructure. This includes LAN, WAN, WLAN, firewalls, load balancers, and VPN solutions across data centers and branch offices. The role requires deep technical expertise, handling...
-
Server Engineer – L3
1 week ago
Hyderabad, Telangana, India Nilasu Consulting Services Full time ₹ 12,00,000 - ₹ 24,00,000 per yearJob Title: Server and Storage Engineer (L3) Summary: We are looking for an experienced Server Engineer (L3) that would be able to implement, troubleshoot server and storage related assignments and provide the appropriate technology solutions etc. L3 technical experts resolve issues that are typically difficult or subtle. L3 engineers participate in...
-
Network Administrator – L2/L3
1 week ago
Hyderabad, Telangana, India ZL Tech Full time ₹ 12,00,000 - ₹ 36,00,000 per yearRole Overview:As an L3 Network Administrator, you will be responsible for the design, implementation, administration, and advanced troubleshooting of enterprise network infrastructure. This includes LAN, WAN, WLAN, firewalls, load balancers, and VPN solutions across data centers and branch offices. The role requires deep technical expertise, handling...
