Harmeet Singh's Email Addresses & Phone Numbers

Staff Information Security Engineer @ Blackhawk Network Technical Advisory Board Member @ Micro Focus Senior Information Security Engineer @ Five9 - Architected and implemented threat sandbox analysis utilizing Palo Alto Network (WildFire and DNS sinkhole). - Architected and deployed vulnerability management solution across multiple datacenters and AWS environment.- Architected and deployed WAF solution for complex cloud-based omnichannel...

Staff Information Security Engineer @ Blackhawk Network Technical Advisory Board Member @ Micro Focus Senior Information Security Engineer @ Five9 - Architected and implemented threat sandbox analysis utilizing Palo Alto Network (WildFire and DNS sinkhole). - Architected and deployed vulnerability management solution across multiple datacenters and AWS environment.- Architected and deployed WAF solution for complex cloud-based omnichannel solution.- Analyze and approve network changes as well as member of change approval board.- Prioritize vulnerability remediation as well as automate quarterly external and internal scans.- Perform web application security assessment based on OWASP standards.- Review/approve change tickets, network connectivity documents, and administered Symantec management PKI solution on regular basis.- Perform security assessment of AWS architecture as well as auditing security groups and VPCs in various regions. - Audit hardening standards for network devices as well as operating system.- Participate in end-user awareness by demonstrating live spear-phishing attack in All Hands Meeting.- Responsible for monitoring, responding, and resolving complex technical issues and incidents. From June 2015 to July 2017 (2 years 2 months) Senior Information Security Engineer @ Blackhawk Network - Architected, deployed, and managed static code analysis for business-critical applications. Worked with developers and vendors on remediating critical and high vulnerabilities.- Architected, deployed, and maintained WAF on various customer-facing applications as well as business acquisitions. Provided real-time monitoring of applications as well as validated false positives.- Evaluated existing security policies on Palo Alto Networks firewalls and implemented security enhancements including real-time alert of malicious user activity.- Responsible for creating VPN groups and integrating them with active directory. Upgraded and maintained Juniper VPN concentrators on a regular basis.- Performed duties of a key custodian by creating encrypted cryptographic key parts for card printers. Adhered to PCI compliance and shipped keys to card printing partners. Performed health check on Network Security Processor, HSM.- Deployed enterprise MDM solution, MobileIron. Implemented security policies on corporate assets by enabling push notifications, remote wipes, and remotely locking device in case of theft.- Performed security reviews for various projects to ensure management of Data, Authentication, Privileged User activity, Password, logs, data retention and data backup is addressed as it pertains to security.- Created processes, procedures, as well as runbooks for troubleshooting. From February 2012 to June 2015 (3 years 5 months) Pleasanton, CASystem Security Analyst @ Tata Consultancy Services - Troubleshooted and resolved network, firewall issues, and Cisco routers including ACL creation/review and log review.- Configured and supported SSL VPN and IPSEC Tunnel.- Review and develop company-wide security policies for computer usage, password management, and other security related areas.- Develop server and database hardening standards based on the Center for Internet Security (CIS) standards.- Provided hands-on-support for SIEM tool by viewing and analyzing events using aggregation, correlation and normalization methodology.- Monitored data network and security devices including LAN and WAN, firewall, as well as anti-spam data security infrastructure. From February 2010 to January 2012 (2 years) IT Support Engineer @ Heartland Transcription & Services Pvt Ltd. - Desktop and Network support for a multi-platform environment which entailed Windows Server 2003, Windows 2000, Windows XP Pro. - Systems administration within Active Directory, Open Directory and MS Exchange for Mac and windows environments with user account, distribution and security group creation and management.- Assisted production and network support teams with incident resolution and site projects.- Provisioned and revoked users access to various systems and applications. From February 2007 to January 2009 (2 years) Customer Advisory Board Member @ Signal Sciences From June 2018 to June 2019 (1 year 1 month)