For ME/ M. Tech - 1 years post qualification relevant experience

• Understanding of network IT hardware including routers, switches, wireless devices
• Knowledge of IPv4 & IPv6 (1/10/40 Gbe) addressing schema, routing protocols and other common protocols and services like DHCP, DNS, LDAP, NFS, FTP, HTTP, SMTP, IPtables, SSL & IPsec etc.
• Working knowledge of Server operating systems such Windows 2008, 2012, Linux (enterprise distributions).
• Understanding of network monitoring services like Nagios, Cacti, MRTG etc. and scripting for external modules
• Knowledge of security maintenance using encryption, firewalls, IDS/IPS, anti-virus. Anti-APT, Knowledge of ISP / Communication providers and Virtual Private Networks (VPNs). Shell, Python or Perl Scripting skills.
• Understanding and experience of SD-WAN will be an added advantage
• Knowledge or experience in NOC & SOC functioning, operations, and setup
• Knowledge of multi-tier ethernet architecture principals and design

• Day to day administration of Network devices, Patch updation, log analyses, configuring of Network devices like Firewalls and associated devices.
• Network device and service monitoring for HA
• Configuration of VPNs, VLANs and supporting System Administration.
• Internet and MPLS connectivity monitoring and routing of traffic.
• Management and monitoring of SD-WAN policy, routes and infrastructure
• Installing and configuring computer networks and systems
• Identifying and solving any problems that arise with DC networks and systems
• Maintaining existing software and hardware and firmware upgrades.
• Continuous monitoring of advisories issued by CERT-IN, assessment of their impact on systems and corrective measure
• Monitoring computer networks and systems to identify how performance can be improved
• Working with IT support personnel and issue escalation
• Providing network administration and support to end users and in DC