Ashish Dagar Email & Phone Number

Bengaluru Area, India

•ZTRAS – Design and Implementation of Remote Access VPN with Zero Trust Framework, Application access via Zero trust using OPA, Pomerium, Okta, DUO.•5G Security - Risk Analysis, Threat Analysis, Oran Dot1x Authentication, OPA, UPF-SMF encryption, UE Data Protection, DDOS, Signaling Firewall, Roaming Security, DNS, SGi/N6 Security•Enterprise/Platform Security-Firewall, NAC Solution, Openstack, Kubernetes Security, PortShift•Plan, Design, Implementation of DNS Security for Enterprise… Show more •ZTRAS – Design and Implementation of Remote Access VPN with Zero Trust Framework, Application access via Zero trust using OPA, Pomerium, Okta, DUO.•5G Security - Risk Analysis, Threat Analysis, Oran Dot1x Authentication, OPA, UPF-SMF encryption, UE Data Protection, DDOS, Signaling Firewall, Roaming Security, DNS, SGi/N6 Security•Enterprise/Platform Security-Firewall, NAC Solution, Openstack, Kubernetes Security, PortShift•Plan, Design, Implementation of DNS Security for Enterprise and Service providers Cisco Umbrella DNS/SIG, Plan, AnyConnect.•Working as a part of the Borderless network team, and Responsible for delivering Cisco Technical Services in Security Solutions, which includes Advisory, Planning, Design, Implementation, Release Management, Capacity Management, and Optimization services, to large Enterprise and Service Provider environments on Cisco Security Products - ASA, ISE, WSA-Web Security Appliance, FTD, FMC, AMP (Advanced Malware Protection) & ESA (Email Security Appliance), Cisco Umbrella DNS/SIG.•Openstack Private Cloud Deployment– includes architecture, Deployment, analyzing/Security recommendation at OpenStack/VM level - Network, Resource Pool creation, VNF Spinning. •Providing Security/design on the Kubernetes platform - responsibilities involve cisco Security devices deployment/scalability testing and Infra designing.• Designed and Deployed a Security platform for Rakuten Mobile in Japan which includes FTD Stack Design, Testing and deployment, Cisco ISE, Stealthwatch design, and deployment.•Good Understanding of Openstack, Linux, and Networking Platform.•Designed Hybrid Security Architecture for Defense Sector which includes more than 1000 Firewall deployments, Satellite security, Moving Vehicle Security, etc. •Designed and Deployed Asia’s biggest SGT enabled Infra.•Designed security architecture vision "zero trust, zero-touch" to protect a 100% cloud-native network, including an Open RAN built on the cloud. Show less

Bengaluru Area, India

• Was part of Accenture Security Consulting Team, and Responsible for delivering Technical Services in Security Solutions, which includes Advisory, Planning, Design, Implementation for customers on multiple Security devices Cisco, Fortigate, Palo Alto, Juniper, F5 etc.• Providing Tier-2 MSS (Managed Security Service) support to Global Accenture Network (more than 34 sites).• Configuration and troubleshooting on Cisco ASA firewalls, Firepower Firewalls/IPS, Fortigate, Nexus, F5, Juniper… Show more • Was part of Accenture Security Consulting Team, and Responsible for delivering Technical Services in Security Solutions, which includes Advisory, Planning, Design, Implementation for customers on multiple Security devices Cisco, Fortigate, Palo Alto, Juniper, F5 etc.• Providing Tier-2 MSS (Managed Security Service) support to Global Accenture Network (more than 34 sites).• Configuration and troubleshooting on Cisco ASA firewalls, Firepower Firewalls/IPS, Fortigate, Nexus, F5, Juniper Netscreen.• 24/7 support for various Enterprise level customers.• Firewall migration, Switch migrations, Data Center migration – migrated multiple firewalls from one vendor to another, Nexus Switch Migartion, Data Center swing from one location to another location.• VPN Migration – Implemented ASA VPN Box in multiple locations and migrated over 400+ VPN from MPLS or newly built.• Load Balancer Migration Migrated all the Configuration and VIP’s from Cisco ACE to F5 Show less

Bengaluru, Karnataka, India

Noida

• Deployment/ Troubleshooting of Various Network issues at client site. • Hands-on experience with Cisco IOS 1800/2600/3600 Routers, Cisco Layer2/3switch 2960/3560/3750/4500/6500 • Knowledge of how network devices authenticate through RADIUS, TACACS servers& AAA services. • Complete and clear documentation of all reported incidents and tasks being worked on and resolved. • Communicate with internal customers and vendors via telephone (or email as required) during… Show more • Deployment/ Troubleshooting of Various Network issues at client site. • Hands-on experience with Cisco IOS 1800/2600/3600 Routers, Cisco Layer2/3switch 2960/3560/3750/4500/6500 • Knowledge of how network devices authenticate through RADIUS, TACACS servers& AAA services. • Complete and clear documentation of all reported incidents and tasks being worked on and resolved. • Communicate with internal customers and vendors via telephone (or email as required) during troubleshooting, resolution, TAC cases & follow-up. • Communicate the status of all business-impacting issues to team members and management as required. • Managing Network Security Projects; Implementation and Testing. • Creating/ Documenting NIP (Network Implementation) of newly designed infra. • NRFU Testing post Deployment • Be available weekly 24/7 (On-Call) to respond to any emergencies and perform regularly scheduled maintenance. • Co-ordination with other teams in case of critical Network problems & manage escalations support for Security and Network projects. • Active participation in Client Meetings and Technical presentations to various customers. Show less

Master Of Technology - Mtech, Computer Software Engineering

Bachelor Of Technology - Btech, Computer Science