IT Roles (System Administrator & Network Engineer)

Greeksoft Technologies; Mumbai Suburban; On-site; INR 600,000 - 1,200,000; Full time

Job summary

Greeksoft Technologies in Mumbai is seeking a skilled System Administrator & Network Engineer to manage and maintain the organization's IT infrastructure. The role covers servers, desktops, virtualization, networks, firewalls, and cloud environments.

Strong experience in Windows Server Administration, Active Directory, Network Management, security, and troubleshooting is required. The ideal candidate will handle Windows Server/AD, DNS/DHCP, GPO, Microsoft 365, SQL, Hyper-V, VMware, and

Qualifications

• 2-4 years of relevant experience in system administration and network engineering.
• Strong experience with Windows Server, AD, DNS/DHCP, GPO, M365, and virtualization.
• Hands-on experience with servers, networking devices, firewalls, and cloud environments.
• Ability to manage backups, disaster recovery, and data protection solutions.
• Documentation of infrastructure, hardware, software, and processes.

Responsibilities

• 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.
• 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.

Skills

Windows Server Administration

Active Directory

Network Management

Security

Troubleshooting

Virtualization (Hyper-V, VMware)

Microsoft 365

DNS / DHCP / GPO

Education

Microsoft Certifications (MCP/MCSA/MCSE)

CCNP Certification

Tools

Hyper-V

VMware

Fortinet

Palo Alto

Cisco ASA

Check Point

Juniper

SonicWall

Job description

System Administrator & Network Engineer

Experience: 2-4 Years
Location: Borivali,Mumbai
Employment Type: Full-Time

Job Summary

We are looking for a skilled System administration & Network Engineer responsible for managing and maintaining the organization's IT infrastructure, including servers, desktops, virtualization platforms, networking devices, firewalls, and cloud environments. The candidate should have strong experience in Windows Server Administration, Active Directory, Network Management, Security, and Troubleshooting.

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.

Preferred Certifications

• Microsoft Certified Professional (MCP/MCSA/MCSE) or equivalent
• CCNP Certification
• Only Male Candidates are preferred.