IT Lead & System Admin & Network Admin

XTGlobal

All India, Hyderabad • 1 month ago

Experience: 4 to 12 Yrs

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Job Description

As an experienced System & Network Administrator, you will be responsible for the following: - Having 10 to 12 years of System & Network Administration experience - Monitoring & administration of Windows & Linux servers - Troubleshooting issues by finding the root cause - Implementing and maintaining configuration management and system hardening controls - Administering on-prem Network devices like Switches, Routers, and Firewalls - Configuring, managing, and troubleshooting SonicWall firewalls and Aruba routers and switches - Designing, configuring, managing, and troubleshooting Azure Virtual Networks (VNets) - Configuring and managing Load Balancer solutions - Maintaining Virtual environments on-premises and cloud platforms - Monitoring and coordinating with ISPs, hosting providers, and cloud providers - Ensuring minimum downtime of VPN, VoIP, and Internet access Qualifications required for this role: - Leading a small IT team for at least 4 years - Excellent knowledge of FTP, TCP/IP, VOIP/SIP, LDAP, DNS, SNMP, SSL, IIS, AD, and IPSec - Configuring SMTP mail servers and MS Exchange Server - Understanding of Licensing policies of different software providers - Availability for on-call support and weekend IT support work - Maintaining documentation for compliance with standards (CMMI, ISO) - Working under pressure and multitasking effectively - Implementing Data security controls - Certifications like CCNA, MCSE, Azure Network Engineer Associate, OCI Network Professional, SonicWall Network Security Administrator (SNSA), Aruba Certified Switching Associate/Professional (ACSA/ACSP) or similar are a plus - Experience in Asset/IT Inventory Management - Managing Oracle Cloud Infrastructure (OCI) environments - Good Written & Spoken Communication skills - Good Organizational and Interpersonal skills As an experienced System & Network Administrator, you will be responsible for the following: - Having 10 to 12 years of System & Network Administration experience - Monitoring & administration of Windows & Linux servers - Troubleshooting issues by finding the root cause - Implementing and maintaining configuration management and system hardening controls - Administering on-prem Network devices like Switches, Routers, and Firewalls - Configuring, managing, and troubleshooting SonicWall firewalls and Aruba routers and switches - Designing, configuring, managing, and troubleshooting Azure Virtual Networks (VNets) - Configuring and managing Load Balancer solutions - Maintaining Virtual environments on-premises and cloud platforms - Monitoring and coordinating with ISPs, hosting providers, and cloud providers - Ensuring minimum downtime of VPN, VoIP, and Internet access Qualifications required for this role: - Leading a small IT team for at least 4 years - Excellent knowledge of FTP, TCP/IP, VOIP/SIP, LDAP, DNS, SNMP, SSL, IIS, AD, and IPSec - Configuring SMTP mail servers and MS Exchange Server - Understanding of Licensing policies of different software providers - Availability for on-call support and weekend IT support work - Maintaining documentation for compliance with standards (CMMI, ISO) - Working under pressure and multitasking effectively - Implementing Data security controls - Certifications like CCNA, MCSE, Azure Network Engineer Associate, OCI Network Professional, SonicWall Network Security Administrator (SNSA), Aruba Certified Switching Associate/Professional (ACSA/ACSP) or similar are a plus - Experience in Asset/IT Inventory Management - Managing Oracle Cloud Infrastructure (OCI) environments - Good Written & Spoken Communication skills - Good Organizational and Interpersonal skills

Skills Required

troubleshooting configuration management Network devices routing protocols policy management subnets Wireless technologies VMware monitoring ISP VPN VoIP Internet access FTP TCPIP LDAP DNS SNMP SSL IIS AD IPSec Interpersonal skills System Network Administration Windows Linux servers system hardening controls SonicWall firewalls Aruba routers Aruba switches VLANs VPN tunnels Azure Virtual Networks Network Security Groups User Defined Routes Azure Firewall VPN Gateways ExpressRoute Load Balancer solutions Azure Load Balancer OCI Load Balancer Aruba wireless solutions Virtual environments HyperV cloud platforms coordinating hosting providers cloud providers VOIPSIP SMTP mail servers MS Exchange Server Licensing policies IT team leadership compliance documentation Data security controls Asset

Posted on: April 8, 2026

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