DILIP KUMAR

Flat ***B, LIG FLAT, SARITA VIHAR

New Delhi (South) 110076

Mob: +91-946*******

Email: adc2m4@r.postjobfree.com

Experience/Skill-sets Summary

Network security professional with over 4+ years of experience in Cyber Security, Implementation, Designing, administrations, migrations and troubleshooting of LAN/WAN Datacentre Infrastructure using Juniper, PaloAlto, FortiGate, Checkpoint, Cisco,Vmware ESXi virtualization,Migration tool (FortiConverter, IOS 2 JUNOS, Palo Alto Migration Tool 3.0), F5 Load balancer and Forti WAF related network technologies.

Experience of managing large scale security network infrastructure and Data Centres kind of network.

Implementation of Forti WEF, F5 LTM & GTM for Web Servers.

Experience in designing, implementing, and troubleshooting network security solutions.

Knowledge of firewalls, VPNs, Proxy Server, Load balancer, Wireless, routers and switches.

Familiarity with the latest hardware and network security technologies.

Knowledge of multiple networking operating systems.

Excellent analytical and critical thinking skills.

Skilled in analyzing and monitoring network security solutions.

Maintain High Availability and Clustered firewall environments for customers using Multi-Vendor Firewall.

Experience with major internet routing protocols; BGP, OSPF.

Experience into Data Centre Switching technology – Spine & Leaf, STP, VRRP, VLAN, VTP.

Experience in network function virtualization and software defined network (SDN).

Implementation of AWS Public Cloud – VPN Networking, Virtual Firewall Integration, EC2, ELB, Gateway, Routing Table, NACL, S3.

Public Cloud, Private Cloud Design and Implementation.

Hybrid Cloud, Data Centre Interconnection using EVPN, VXLAN, GRE-over-IPsec.

Good Knowledge of Juniper Contrail Cloud and Networking.

Experience of Underlay and Overlay networking design and Implementation.

Good TCP-IP knowledge, support and diagnosis skills to be able to troubleshoot problems effectively

Strong troubleshooting skills.

Hand-on Experience on Firewall Migration tools – Forti Converter, I2J Convertor, Palo Alto Migration Tool 3.0.

Technical Certification

Participated in Lucideus Certified Cyber Security Expert Workshop

Palo Alto Networks Certified Network Security Engineer (PCNSE)

Juniper Security, Professional (JNCIP-SEC)

Juniper Networks Certified Design Associate (JNCDA)

Cisco Certified Network Associate Routing & Switching (CCNA)

Junos, Associate (JNCIA-Junos) JNCIS Security

Juniper Champion Ingenious

Network Security Professional (NSE4)

Technical Experience:

HCL Technologies Ltd Jan 2019 to Present Specialist - (Noida),

Investigate and resolve incidents within time frame as per SLA.

Investigate and diagnose problems. Where applicable, identify short-term work-around solutions.

Support and maintain firewalls, switches, proxies, equipment’s for GDC Locations and Regional sites.

Create technical documentation for Knowledge Base.

Technical support handling of internal and external customers

Configuring and implementing security policies, layer-7 inspection, web filtering, deployment of

reputation base URL filtering, access-list, various NAT on various firewall.

Deploying site to site, route-base VPN, domain base VPN, clientless SSL VPN on checkpoint firewall

using Certificate base authentication. Configuring VPN routing

Configuring IPS/IDS, anti-spam & URL-filtering, antivirus software blade on checkpoint

Experience on a high-level and low-level design the network security.

Checkpoint/SRX/ASA/Paloalto/Fortigate firewall configuration and change in rule base, VPN, Cluster XL.

Managing security devices in customer environments such as Checkpoint, Juniper, Fortigate and Cisco.

Knowledge of vulnerability management, risk assessment.

In depth knowledge of configuring and troubleshooting Cisco/Fortinet/Checkpoint/Palo Alto firewalls, like ACL,

Remote Access VPN, IPSEC VPN, SSL VPN, NAT, PAT, Clustering, End point security assessment.

HT Digital Streams ltd. (New Delhi) Sep 2018 to Jan 2019

Assistant manager (IT)

Responsible for Managing the entire IT Network Infrastructure of Hindustan Times across PAN India.

Targus Technologies (New Delhi) June 2017 to Sep 2018

Network Engineer

Provide maximum availability of network and security services to the all clients.

Designing and implementing enterprise Network.

Install, maintain and troubleshoot network equipment to include Firewall, router & switches perform fault and problem management to ensure services are maintained according to the levels defined.

Remote support of on-site engineers and end users/customers during installation.

Controlling corporate ingress & egress traffic and ensure that there are no security loop holes by implementing security polices, access rules & Netting in different types of firewall i.e. Juniper SRX,Palo alto, Checkpoint, FortiGate and firewall.

Coordination of incident response activities (escalations, notifications, conference calls, etc.)

Migration projects/Greenfield/Brownfield Deployments as per the client requirements.

PIMT Technologies (New Delhi) Nov-2015 to June 2017

Network Engineer

Monitors systems backup procedures and executes recovery operations when necessary.

Achieved total customer satisfaction through adherence to service quality norms, providing quality service and dealing efficiently and professionally with the customers problems.

Configuration of Firewall, Routing and Switching as per client requirement.

Identification and troubleshooting of network problem within the defined time frame.

Configuration of Static NAT, Dynamic NAT as per Requirement

Configuration of Juniper EX Series switch and SRX Firewall as per SoW.

Conduct availability & Performance checks of all network equipment’s with help of NMS Software.

Installation and Configuration of Juniper EX Series 2200,4200 Switch – VLAN,STP,RSTP,RVI,Firewall Filter .

Remote troubleshooting and fault finding if issues occur upon initial installation.

Education Qualification

Bachelor of Computer Applications, 2016

Lachoo Memorial College of Science and Technology.

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