Santosh Barwa

Network Security Specialist at Qatar Computer Services Wll
  • Claim this Profile
Contact Information
us****@****om
(386) 825-5501
Location
Doha, Qatar, QA
Skills

Topline Score

Topline score feature will be out soon.

Bio

Generated by
Topline AI

You need to have a working account to view this content.
Join now
You need to have a working account to view this content.
Join now

Credentials

  • CCIE Security Written V5 Certified
    Cisco
    Oct, 2018
    - Nov, 2024
  • Palo Alto Networks Certified PCNSE
    Palo Alto Networks
    Oct, 2018
    - Nov, 2024
  • CCNA R&S Certifified
    Cisco
    Oct, 2010
    - Nov, 2024
  • CCNA Security Certified
    Cisco
    Apr, 2017
    - Nov, 2024
  • CCNP R&S Certified
    Cisco
    May, 2013
    - Nov, 2024

Experience

  • Qatar Computer Services Wll
    • Qatar
    • IT Services and IT Consulting
    • 100 - 200 Employee
    • Network Security Specialist
      • Mar 2021 - Present

      Key Position Responsibilities: (Implementation, Support & Operation Functions) • Implementation knowledge in Cisco ISE / NAC • Working knowledge in Sky Box / Algo Sec Firewall Analyzer • Working knowledge in Network Detection & Response Solution - Fedilis NDR / Vectra NDR • Working knowledge in UBEA - Splunk User Behaviour Analytics / Forcepoint Behaviour Analytics / Securonix User and Entity Behaviour Analytics • Microsoft Excel sheet, word & ppt experience Key Position Responsibilities: (Implementation, Support & Operation Functions) • Implementation knowledge in Cisco ISE / NAC • Working knowledge in Sky Box / Algo Sec Firewall Analyzer • Working knowledge in Network Detection & Response Solution - Fedilis NDR / Vectra NDR • Working knowledge in UBEA - Splunk User Behaviour Analytics / Forcepoint Behaviour Analytics / Securonix User and Entity Behaviour Analytics • Microsoft Excel sheet, word & ppt experience

  • Salam Technology
    • Qatar
    • IT Services and IT Consulting
    • 200 - 300 Employee
    • Project Engineer - Network & Cyber Security
      • Jun 2017 - May 2020

      • Working knowledge in Cisco FTD, Palo Alto Firewall, FortiGate Firewalls, IPS solutions • Strong working knowledge of load balancers F5 LTM • Working knowledge on Cisco NAC & Radius Server • Working knowledge in Cisco ESA, WSA, Bluecoat Proxy and IPS solutions • Operational knowledge in WAF and Sandbox • Working knowledge in Splunk SIEM tools • Microsoft Azure Advanced Threat Protection –monitor, identify and investigate cyber-attacks, document it and fix the issues by applying security policies and antivirus signatures updates with concern team’s involvement • Microsoft Cloud App Security – to control over data travel and sophisticated analytics to identify and combat cyber threats and document it. • Microsoft Defender Security Centre - to detect, investigate and respond to advanced threats and document it • Strong working knowledge of Cisco VPN (Site to Site, Remote Access). • LogRhytm SIEM Solution - add newly on boarded servers to network devices and endpoints to logRhytm and monitor for day to day cyber-attacks. • Qualys Guard Vulnerability Management - scan basic vulnerability and authenticated vulnerability scanning to endpoints and servers and make reports and share with server team for patch update. • Qualys Guard Web Application Scanning - scan all hosted and non-hosted websites weekly basis and prepared a report and share with website developer for better patch update. • TrendMicro Antivirus - Office scan and Deep security - On board newly added servers and endpoints to trend micro and apply the respective policy to it and monitor it for signatures updates and for critical logs for cyber threats preventions. • Symantec Endpoint Antivirus for endpoints - On board newly added servers and endpoints to trend micro and apply the respective policy to it and monitor it for signatures updates and for critical logs for cyber threats attacks. • Symantec Proxy - proxy services, http and https inspections and bandwidth buffer Show less

  • CGC Qatar
    • Telecommunications
    • 100 - 200 Employee
    • Sr. Network Security Engineer
      • Apr 2016 - May 2017

      Worked as a implementation engineer in network and security and multiple projects for Cisco ISE and other security products. Worked as a implementation engineer in network and security and multiple projects for Cisco ISE and other security products.

  • Cognizant
    • United States
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Technology Lead
      • Jul 2014 - Apr 2016

      Project - Norges Bank of Investment Management, Norway To provide Network and Security support to a leading bank in Implementation, Installation, Configuration, Up-gradation, Operations & Support functions in Cisco Identity Service Engine ISE, Source One Fire Power and Fire Sight, Cisco ASA, Cisco IPS, Cisco Security Manager, Web Sense Triton Web Security Gateway Anywhere, Algosec Firewall Rule Analyzer, F5 Load Balancer BigIP, Cisco Routing, Switching and Troubleshooting. Project - Norges Bank of Investment Management, Norway To provide Network and Security support to a leading bank in Implementation, Installation, Configuration, Up-gradation, Operations & Support functions in Cisco Identity Service Engine ISE, Source One Fire Power and Fire Sight, Cisco ASA, Cisco IPS, Cisco Security Manager, Web Sense Triton Web Security Gateway Anywhere, Algosec Firewall Rule Analyzer, F5 Load Balancer BigIP, Cisco Routing, Switching and Troubleshooting.

  • Microland Limited
    • India
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Network Administrator
      • Oct 2012 - May 2014

      Project - GE (General Electric) Designation: Network Administrator Key Position Responsibilities: • Handling network and security issues for GE users from across the world at Incident Management level. Users are majorly from ASPAC, US and EMEA regions. • Experience in ITIL process implementation. • Strict SLA adherence, RCA, SOP, Proper Escalation, Vendor co-ordination, Documentations, Reports. • Methodological approach towards the problem solving, Self-motivated, dedicated. • Auditing Cisco firewalls (PIX and ASA) and checkpoint firewalls. • Ensure all live rules meet GE security standards. • Understanding the network architecture and making changes in the rule that are vulnerable to more specific rule for security. • Packet capturing analysis through Wire shark. • Change scripting and implementation as per the process. • Troubleshooting firewalls (Checkpoint, PIX and ASA). • Troubleshooting on F5 Load balancer. • Troubleshooting on proxy related issues (Bluecoat and WSA) • Troubleshooting on Juniper SSL VPN Server. • Analyzing logs. • Emergency Configuration changes as per the requirements. • Understanding the network architecture. • Understanding the issues and working with different teams on a Bridge Call to resolve the issues. Show less

  • Wipro Infotech, Bengaluru
    • Bengaluru Area, India
    • Network Engineer
      • Apr 2011 - Oct 2012

      Project - National Informatics Center, Bengaluru, India •Monitoring and troubleshooting of leased line connections. •Configuration of RIP(v1, v2), OSPF, EIGRP, BGP & MPLS. •Co-ordination with ISP and District Field Engineers. •Installation, Configuration and troubleshooting of Cisco ASR- 1002, 2851,1941 and 7206 series routers. •Taking Backup of ASR 9K, GSR 12410(Core), 1002, 2851 and 1941 Cisco IOS and routers configuration through a TFTP server and restoring the configuration using TFTP server. •Troubleshooting of CISCO GSR 12410 and ASR 9000 series core routers. •Troubleshoot all networking problems in District through Telnet, to ensure minimum downtime and maximum availability of network. •Upgrading IOS images on CISCO routers and Catalyst switches. •Configuring NAT, static NAT, and Dynamic NAT. Show less

Education

  • National Institute of Science and Technology (NIST), Berhampur
    B.Tech, Electronics & Communication & Engg.
    2005 - 2009

Community

You need to have a working account to view this content. Click here to join now