Role Overview
The L2 Desktop & Networking Support Engineer is responsible for providing advanced technical support for end-user systems, network operations, IT infrastructure, and security controls. This role involves troubleshooting complex issues, managing network devices, supporting Linux / Windows servers, and ensuring smooth day-to-day IT operations with a strong focus on compliance (SOC 2, ISO 27001, CERT-In).
Key Responsibilities
End-User & Desktop Support
- Provide L2 technical support for laptops / desktops (Windows, macOS, Linux).
- Troubleshoot OS, hardware, application, Outlook / Gmail, VPN, printing, and performance issues.
- Manage device onboarding / offboarding including user provisioning, access control, and asset updates.
- Install, configure, and patch OS & applications.
- Coordinate with L1 for escalations and closure of technical tickets.
Network Administration
Manage and troubleshoot LAN / WAN issues, DHCP / DNS, routing, switching & Wi-Fi.Configure and monitor VLANs, trunk / access ports, DHCP scopes, and DNS forwarders.Basic firewall operations (Sophos, Palo Alto) including :Rule modificationNAT / Port forwardingIP whitelistingMonitoring logs & alertsManage enterprise Wi-Fi (Netgear / Aruba / Cisco) including SSID setup, channel optimization, and guest network isolation.Server & Linux Support
Basic administration of Linux systems (Rocky / Ubuntu / CentOS).Manage user accounts, permissions, SSH keys, sudoers, and systemd services.Troubleshoot server boot issues, LVM / partition management, disk alerts, and system performance.Support for hypervisors – VMware / Hyper-V / Harvester (basic operations).Security & Compliance Support
Support SOC 2, ISO 27001, CERT-In compliance activities.Maintain logs, monthly reports, patch status, antivirus compliance & asset inventory.Assist in vulnerability management, patch cycles & hardening checks.Ensure clear desk / clear screen, USB control, and access policies are followed.Assist in preparing audit evidence and documentation.IT Infrastructure Operations
Monitor servers, network devices, APs, printers, UPS & storage health (Nagios / Zabbix / PRTG).Manage IT assets, license tracking, vendor coordination, and procurement follow-up.Support meeting rooms (Wi-Fi, projectors, BenQ boards, VC setup).Provide support for office relocations, cabling, and hardware setups.Required Skills
Strong knowledge of Windows, macOS & Linux troubleshooting.Hands-on experience with VLANs, DHCP, DNS, switching (D-Link / Netgear / Aruba / Cisco).Familiar with firewalls : Sophos, Palo Alto, Fortinet (basic rule / NAT changes).Understanding of TCP / IP, routing, SSH, RDP, VPN, MTU, packet flow.Experience with ITSM tools, ticket handling, and incident / change management.Ability to generate and maintain compliance reports.Good to Have
RHCSA / RHCE, CCNA, Security+, or similar certifications.Experience with cloud platforms (AWS / Azure) – basic connectivity troubleshooting.Knowledge of hypervisors (VMware / Hyper-V / Harvester).Understanding of SOC 2, ISO 27001, CERT-In requirements.Soft Skills
Strong communication and documentation skills.Ability to work independently and handle high-priority incidents.Customer-centric mindset with ownership & accountability.Problem-solving and analytical thinking.Education
Bachelor’s degree in Computer Science, IT, Electronics, or related field.Relevant certifications preferred (RHCSA, CCNA, ITIL).