Param Jit Singh Email & Phone Number

More than 20 years’ experience in Information Technology including 15 years in Security and Infrastructure, Enterprise Security controls.Knowledge of IT support environment processes. Ability to quickly grasp and understand technical concepts and systems; Experience in working collaboratively with IT and non-IT stakeholders.Working knowledge of Enterprise platforms: Server platforms (Unix/Linux, Windows) and Virtualized infrastructure (VMWare).Analytical decision maker with commendable problem-solving negotiation, communication and inter-personal skills.Ability to build teamwork and develop business relationships.Ability to communicate effectively at all levels of the organization.Reporting & analytical skills to identify gaps and deficiencies and develop solutions.Self- starter and result oriented.Experience providing customer service and excellence.Experience in Information/Network Security including Firewalls and Proxy, Load balancers, AAA, IDS / IPS, Endpoint Protection, SIEM, Network Security Assessment, Networking concepts. Knowledge of Information Security Frameworks ISO 27001, NIST CSF.Knowledge of cloud computing services (IAAS, PAAS, SAAS).Knowledge of AWS service (e.g., EC2, S3, VPC, NLB).Knowledge of setting up IPSEC VPN tunnel with AWS AZ.

Listed skills include Leadership, It Strategy, Information Security, Requirements Analysis, and 26 others.

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  Security Consultant

  Tata Consultancy Services

  Sep 2018 - Present

  Firewall Governance & Policy validation in-compliance to IS policies.Performed technical analysis on a wide range of project requirements to design Data Centre & Branch Office Network firewall policies.Implement new MPLS & Site to Site VPN connections for Business Partners.Troubleshoot & Analyze end to end connectivity issues at Network & Firewall level.Deployed Network segmentation using VRF and Zone for new projects based on application and security requirements.Identifying security violations & proposing recommended Network design solutions.Review & perform remediations tasks for old/existing policies with security risk/impact.Proposal & creations of Global whitelist firewall rules for Enterprise-wide applications.Worked with firewall audit and automation tools, such as Tufin Orchestration Suite (Securetrack, Securechange).Managed, troubleshoot and resolve routing, switching issues on Cisco Routers & Switches and F5 Load balancers.Configure and Troubleshoot security solutions including Juniper SRX and Checkpoint firewalls deployed in perimeter, DMZ, Extranet, Datacenter.Worked in Data center migration projects to Design/Migrate Firewall policies.Design firewall traffic flow and work on information security exceptions