Krishna Parbat

Experience

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  HCL Infosystems Ltd

  Mar 2012 - Aug 2015

  Networking engg.

  Project Pawan is designed by e- governance society and deployed by HCL info systems ltd. Project provides Wan services like basic networking, Mail, VOIP and videoconferencing services etc. to Punjab government

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  Vayam Info Solutions Pvt Ltd

  Aug 2015 - Jul 2016

  Desktop support L2

  • Manage firewall security.• Worked as a network and desktop support L2 engineer for an internal network of an organization• Resolving local LAN, VPN, and Systems related issues.• Antivirus installation & monitoring, Installation & manage the network printer

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  IMSI Staffing Pvt Ltd

  Jul 2016 - Aug 2017

  Network Administrator

  • Worked as a network and desktop support engineer for an internal network of an organization

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  Creative Info link PVT LTD

  Aug 2017 - Sept 2018

  Network Security Specialist

  • Worked as a Network Security Specialist engineer for internal network of organization• I supported ASA Firewall 5540 version • To manage LAN /WAN network connectivity at Data Centre• Working over different models of Cisco Router 2811, 1841, 7206, 3845, 2600• Responsible for Installation, configuration, and troubleshooting of network products like Routers, switches, load balancers F5 , WAN, etc...

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  Team Computers

  Oct 2018 - Apr 2020

  Network Security Specialist

  • I’m working as a Network&Security Specialist engineer for internal network of organization• I am supporting Fortigate Firewall 30D and 50 E, 60 E, 200E version • Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers F5 , WAN etc...• Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers, WAN etc.• I’m supporting HP Devices 1920S, 1910 series,

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  Sai Estate Consultants Chembur Pvt Ltd.

  Apr 2020 - Apr 2021

  Network Security Administrator

  • I’m working as a Network & Security Administrator engineer for internal network of organization• I am supporting Fortigate Firewall 30D and 50 E, 60 E, 200E version • Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers F5, WAN etc...• Responsible for Installation, configuration, and troubleshooting of network products like routers, switches, load balancers, WAN, etc.• I’m supporting HP Devices 1920S, 1910 series, Show less

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  Sure work PVT ltd

  Apr 2021 - Sept 2021

  Network Security Administrator

  • I’m working as a Network & Security Administrator engineer for internal network of organization• I am supporting Fortigate Firewall 30D and 50 E, 60 E, 200E version • Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers F5, WAN etc...• Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers, WAN etc.• I’m supporting HP Devices 1920S, 1910 series, Show less

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  Alethe Consulting Pvt. Ltd

  Sept 2021 - Sept 2023

  Network Security Manager

  • I am supporting Sophos FW, FortiGate Firewall 30D and 50 E, 60 E, 200E version • Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers FortiADC , WAN etc...• Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers, WAN etc.• I’m supporting HP Devices 1920S, 1910 series, • Actively participate in all the Major Incidents.• Responsible for performing Root Cause Analysis of Faults and providing corrective Actions• Regular IOS updation and hotfixes• Responsible for implementing best practice/hardening.• Planning Major changes in the network and own the task till closure.• Managing and monitoring of log files of cisco, HP, Dell network devices• Capacity planning of the network devices with proper recommendations.• Providing Service Improvement Plans in the existing setup, identifying Risks.• Preparation of Daily/Weekly/Monthly reports• Escalation and coordination with service provider for issue resolution wherever required.• Prepare and maintain Setup related documentation, operational and system documentation• Ensure adherence to quality/security standards defined for the engagement Perform Trend analysis, identify top few incidents, and work with respective teams/individuals to minimize the incidents. Show less

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  Talbros Infotech Inc.

  Oct 2023 - now

  Security Operation Manager

  Working as an OT Security for the internal network of the organization on the DXC Project Supporting Sophos XG 4500 FW, FortiGate Firewall 30D and 500 E, 60 E, 200E version Palo Alto FW PA-3200 series, Work with Security Cloud Infrastructure and Mobility Solutions Zscaler ZIA, ZPA and ZDX, NetSkope and PA Prisma Access Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers FortiADC, WAN etc. knowledge and experience of WAN Optimization and SD-WAN Responsible for Installation, configuration and troubleshooting of network products like Router, switches, load balancers, WAN etc. Actively participate in all the Major Incidents. Responsible for performing Root Cause Analysis of Faults and providing corrective Actions. Regular IOS updation and hotfixes, understanding of FTP/SFTP protocols, networking principles, and scripting using Windows batch, power shell scripting IPsec, PKI, SSL, Security Incident Management, BCP/DR Process etc. Planning Major changes in the network and own the task till closure. Managing and monitoring of log files of Tenable, SIEM network devices. Capacity planning of the network devices with proper recommendations. Providing Service Improvement Plans in the existing setup, identifying Risks. Firewalls (Cisco ASA, ASA-X and Juniper SRX. Load balancers (F5 LTM and Brocade ADX) LTM & GTM Configurations and Troubleshooting skills. Configuring/Troubleshooting Application protocols - HTTP, HTTPS, FTP, SMTP, SNMP, SSL etc. Preparation of Daily/Weekly/Monthly reports Escalation and coordination with service provider for issue resolution wherever required. Prepare and maintain Setup related documentation, operational and system documentation Ensure adherence to quality/security standards defined for the engagement Perform Trend analysis, identify the top few incidents , and work with respective teams/individuals to minimize the incidents Show less