Network Administrator

Roles and responsibilities

To collect log data for real time analysis, evaluate & analyse the attack, identify the RCA of the attack, implement required security controls to counter the attack, issue fixing and restore system to normal operations. He is also responsible for investigating, correlating and generating reports on information security issues. Creating the process and procedure document & lesson learned documents for future KT in CISCO environment
Support for Troubleshoot network level incidents on Cisco platform
Analyze RCAs from OEM vendors and take necessary action
Troubleshooting for complex issues involving advanced routing and switching protocols
Use advanced tools for problem analysis and diagnosis
Understanding and working on back-bone traffic engineering
Troubleshooting skills on IGPs like RIP, EIGRP, OSPF & ISIS
Understanding of signaling of all network protocols
Troubleshooting of Static/ EGERP/OSPF/BGP on Cisco platforms
Troubleshooting of service provider routing & switching, MPLS, L2/L3 VPN, Lease Line, Express Routing.
Flexible to work in shift environment for 24X7 network mgmt.
Proficiency of IAM, authentication of TACACS, TACACS+, Perimeter Diameter, Active Directory, Kerberos protocol & SSO.
Protocols Knowledge IEEE (Physical layers)
Proficiency in Fortinet / FortiGate Firewall
Threat intelligent analysis
Storage knowledge – SAN, NAS, Cloud Storage, all types of Backups, all Types of RAID controls
Knowledge of SDWAN
Knowledge of SOC2 audit assessment.
Knowledge of Change Management/ ITIL Process
Knowledge of SOC, EDR, XDR, MDR, SOAR, CERT, CDP
Strong Knowledge of structure cabling – OFC, Ethernet, Data Centre.
Strong Knowledge of CISCO Meraki Products.
Knowledge of Compliance- PCIDSS, HIPAA, ISO 27001, COBIT