Sreeni C.

About Sreeni C.

Technology professional with 14 plus years of broad experience in Network Design and Implementation, Network security, Information Security, TAC Support for networking products and working experience with global clients. MultiCloud Networking, Automation, Security and Networking qualifications combine with demonstrated ability to implement technical solutions to meet critical business needs. Experience with Data Centers design and build for large scale enterprises. Had an opportunity design, built and migrated large($5M) enterprise data centers.Working on MultiCloud projects AWS and GCP using Aviatrix/Terraform automation. Little exposure to Network Automation using Python, Terraform, Git, CI/CD, jinja/YAML templates and Stackstorm. Network design, Implementation and troubleshooting of MPLS/Point to Point(WAN/LAN) circuits. Deployed Multiple SDWAN solution for enterprises. Provided Network security solution and implemented for many data centers. Managed security and network operations teams (SOC/NOC) by supporting 24x7 OPS and developed operational activity models and information exchange matrices. Developed standard operating procedures and quality improvement process. Worked with new projects and helped them to run the operations in paved way. Cisco Layer 2 2960, 2950, Layer 3 Switches 3750, 3850, 4500, 6500, Cisco 3K, 6k Nexus switches Routers: Cisco 2811, 1811, 3825 and Juniper MX960. F5-LTM/GTM and Citrix NetScaler load Balancers.Security devices:Juniper netscreen(500/5200), Juniper SRX (650/3600), PIX(525/535), Palo Alto - 5050, McAfee Web GatewayCheckpoint R75, Cisco 4270 IPS, Alcatel Brick Firewall, Nortel ASF and Avaya VPN firewalls, HP ArcSight SIEM, Fidelis and FireEyeWireless controllers : 8100, 2300 Access point : 8180, 2332NMS Tools: Solarwinds, COM, VPFM, Zabbix Protocols and Services:VLAN, VTP, STP, MSTP, Ether channel, HSRP,VRRP,GLBP,ACL,NAT, RIP/EIGRP/OSPF/BGP/IS-IS/MPLS, DDOS, DOS, Phishing, Spam, Malware attacks, SIEM, Zero day, APT (Advanced Persistent Threat), Vulnerability assessment, IPsec VPN, Encryption algorithm, DHCP, DNS,ARP, TCP/IP, EAP802.1x. IOS and Features, SNMP, SYSLOG, NTP, CDP, LLDP, TFTP and FTP, Open Stack, HLD and LLD documents, Radius, TACACS/TACACS+.Traffic Generator and packet analyser: Iperf, jperf, colasoft and Wireshark packet analyzer

Experience

1. Lead Network Engineer

   Salesforce

   Feb 2024 — Present · Dallas, TX, US

Education

• ICFAI Foundation for Higher Education, Hyderabad

  Master of Business Administration (MBA), Telecom operations

• JNTUH College of Engineering Hyderabad

  Bachelor of Technology (B.Tech.), Electrical and Electronics Engineering