System Administrator :
Install, configure, maintain, and troubleshoot Windows Servers, desktops, laptops, printers, and related hardware.
Manage Active Directory, DNS, DHCP, Group Policies (GPO), Microsoft 365, SQL Database, Hyper-V, and VMware environments.
Perform server installation, configuration, migration, patching, upgrades, and performance monitoring.
Manage user accounts, permissions, security policies, and access controls.
Implement and maintain backup, disaster recovery, and data protection solutions.
Maintain IT infrastructure including operating systems, application servers, email systems, hardware, and software.
Prepare and maintain technical documentation for infrastructure, hardware, software, and processes.

Network Engineer :
Configure, implement, and troubleshoot routers, switches, firewalls, VPNs, and network services.
Manage network security, device hardening, and access controls.
Configure and support Routing Protocols (OSPF, EIGRP, BGP) and Switching Technologies (VLAN, STP, RSTP, HSRP, VRRP, VRF, Port Channel).




Configure and manage IPSEC Site-to-Site VPN, SSL VPN, and Remote Access VPN solutions.
Administer enterprise firewalls including Fortinet, Palo Alto, Cisco ASA, Check Point, Juniper, and SonicWall.
Monitor network performance and ensure maximum uptime and availability.
Troubleshoot network and security incidents and perform root cause analysis.

Support Engineer/Technical Engineer :
0 to 2 years work experience in application support/client assistance
Providing technical support and customer service to our clients.
Manage support inquiries via e-mail and phone.
Positive ability to work in a team setting with multiple team members.
Adaptable to work shifts.
Update users about request status and close requests when users are satisfied with solutions
Remote desktop troubleshooting. Escalate complex incidents / requests to upstream technical groups
Team management/leading skills will be an add-on.

📌 Walk In It Roles Mumbai (India)
🏢 Greeksoft Technologies
📍 India