Sardonyx Technologies
IT Infrastructure - Administrator
Skills
8 years ago
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Important information
Contract type:
Permanent
Location:
Chennai, Tamil Nadu, India
Work mode:
Onsite
Published on:
13 October 2026
What they need
Job highlights
- Experience with Disaster Recovery and Data Center. Work with project managers to ensure managed system changes / tasks are completed to meet business requirements. Identify the opportunities to improve overall operational performance & saving costs
Unix / Linux administration experience: Linux / FreeBSD / OpenBSD , Apache , MySQL , Firewalls (ipfw , pf , iptables) , VPN (openvpn , ipsec GRE tunnels)
Windows administration experience: Server 2008 , IIS , Active Directory , MS SQL , Exchange Cisco networking experience: VLAN tagging , Dynamic Routing Protocols (BGP4 , OSPF) , Access - lists , Etherchannel
Experience with hardware switches (specifically , HP): VLAN tagging , Trunking
Advanced knowledge of server and desktop components and configurations: Assembling and configuring servers and desktops , RAID , SATA , GIGe , etc
Working knowledge of scripting languages commonly used in systems administration: Shell scripting (bash , sh , tcsh) , Perl , PowerShell
Build , Monitor and maintaining servers.
Hosting Websites and creating domain on dedicated servers.
Taking periodic backup from server and maintaining records.
Workstation Monitoring and tracking unusual activities.
Maintaining reports in excel / g - docs on a daily basis.
Should be strong in Networking - troubleshooting router issues , Firewall / windows networking , DNS , DHCP & router configuration.
Should have thorough understanding of LAN / WAN network expertise to provide the required support .
Management of compliance with information security controls requirements.
Implementation of information security policies and procedures for the Network setup.
Hands on exp in troubleshooting Linux operating systems
Experience with Disaster Recovery and Data Center
Work with project managers to ensure managed system changes / tasks are completed to meet business requirements.
Identify the opportunities to improve overall operational performance & saving costs
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