Vivek Kumar
Singapore
Summary
Seeking a position in a dynamic organization with stimulating environment, that could utilize my knowledge and experience to meet the global challenges ahead with the best of my performance and confidence.
Overview
12
12
years of professional experience
Work History
Assistant Vice President, Production Services Specialist
Bank of America
01.2023 - Current
- Configuration & troubleshooting installation, RMA on, Nexus (NXoS)
- Configuration & troubleshooting, installation, RMA on Arista using CVA/CVP
- Architecture: SDN Software powered Pervasive Network Visibility for Arista (Project AGORA)
- Arista switches managed on CVP on CVA
- DANZ Monitoring Fabric
- Cisco catalyst switches 4500, 6500, 9300, 9500 and 3800X, 3700X, 2900X
- Day to Day activity user issues.
- Joining Bride Line call for Server/User issue engaged by Command Center
- Managing Aruba APs WLC and Mobility controller
- Using NETSCOUT for packet capture
- Using internal Monitoring and management tools for traffic analyzing and Monitoring traffic.
- Manage ITIL process to implement change or implement the solution for break fix (Incident)
- Monitoring the network topology with Sevone tools
Network Operation Engineer (GSC L2)
Deutsche Bank Singapore
03.2021 - 12.2022
- Configuration & troubleshooting on, Nexus (NXoS) and Application Centric Infrastructure (ACI)
- Checkpoint firewalls in multi domain mode
- Cisco catalyst switches 4500, 6500, 9300, 9500 and 3800X, 3700X, 2900X
- Day to Day activity user issues.
- Server issue manages by P1, P2 and P3 C engaged by Incident Management Team.
- NAC issue authenticated by ISE
- Manage Cisco ISE nodes Administration Nodes (PAN), Policy Services Nodes (PSN) and Monitoring Nodes (MnT)
- Using internal Monitoring and management tools for traffic analyzing and Monitoring traffic.
- Manage ITIL process to implement change or implement the solution for break fix (Incident)
Network Engineer (L2)
PCCW Solutions Insys Pte Ltd
10.2020 - 03.2021
- Configuration Upgrade & troubleshooting on Cisco NXOS and FEX, Catalyst Switch 93XX, 38XX, 95XX access switch, tacacs and radius using CPPM authentication. (1 Project completed PPSS)
Network Operation Engineer
Goldtech Technology (Client GIC and Fujitsu Asia Singapore)
07.2019 - 10.2020
- Vulnerability Assessment on Cisco devices Checkpoints and Palo Alto firewalls
- Worked with Pen-testing team for Network Vulnerability
- Configure and managed AWS using VPC connected dedicated line (VPN)
- Finding Vulnerability and highlighted by Pen-testing team applied workaround on Network device if needed the upgraded too
- Configuration & troubleshooting on Firewalls Checkpoint, and Palo Alto
- Configuration and troubleshooting of Cisco ASA (5525X,5545X,5585 X) Active Active Setup
- Troubleshooting Remote access VPN Anyconnect on ASA
- Configuration and troubleshooting Cisco Application Centric Infrastructure – (ACI)
- Upgradation and Patch (Hotfix) Installation on Checkpoint (All version) – R75.40, R77.10, R77.20 & R77.30, R80.10, R80.20
- Checkpoint Full HA Deployment, Creation of Standalone and Distributed Installing and upgrading checkpoint firewall.
- Adding policies and NAT rules on Checkpoint Firewall. Configuring static routes and L2 - L3 technologies configuring and troubleshooting Inter-Vlan routing.
- Troubleshooting Tools Splunk SolarWinds Tufin
- Vulnerability assessment for all Network devices
- Upgrading F5 ISE 2.7 WLC Palo Alto Cisco Prime PI, MSE
Network Security Engineer (L2)
Collabera Technology Client NCS Singapore
01.2018 - 05.2019
- Configuration & troubleshooting on FTD with FMC, ASA, and Palo Alto
- Configuration and troubleshooting of Allot for Bandwidth allocation Clear See for log collector
- Configuration and troubleshooting Bluecoat proxy
- Configuration and troubleshooting AlgoSec Security
- Configuration & troubleshooting on Nexus 9K with ACI (spine, leaf APIC)
Network implementation Engineer
Haddows Technology Client Barclays (PUNE)
04.2016 - 01.2018
- Configuration & troubleshooting on Checkpoint, FortiGate, ASA, Juniper and Palo Alto
- Configuration and troubleshooting of Cisco ASA (5506 X,5510,5512 X, 5515 X, 5520,5545,5585 X)
- Creating IPsec Site to site VPN on Cisco ASA / Juniper/ Palo Alto / Routers
- Creating Remote access VPN Cisco ASA
- Up gradation and Patch (Hotfix) Installation on Checkpoint (All version) – R75.40, R75.47, R76, R77, R77.10, R77.20 & R77.30.
Network Engineer
Almoayyed international group Bahrain
08.2015 - 01.2016
- Configuration, monitoring & troubleshooting of Layer2 & Layer3 Switches including the following Cisco switches – 2950, 2960 X, 2970, 3550, 3560, 3750 X, 3850 X, 4056,6500 with VSS
- Configuration monitoring and troubleshooting of Cisco routers (1841, 2951 and 3945)
- Configuration and troubleshooting of Cisco ASA (5506 X,5510,5512 X, 5515 X, 5520,5545,5585 X)
- Configuration and troubleshooting of Cisco IronPort WSA, ESA (C170)
- Configuration and troubleshooting of Cisco WLC, AP
- Creating IPsec Site to site VPN on Cisco ASA / Palo Alto / Routers
- Creating Remote access VPN Cisco ASA / Palo Alto
Network Engineer
ACIT Pvt. Ltd.
01.2014 - 07.2015
- Managing the hardware of the devices
- IOS upgrade of Cisco ASA, Routers, Switches, IPS/IDS, WSA, AP, ISE, ACS, and firewall.
- Active-Active Failover, active standby failover, Several types of NAT, object, object-group and routing
- Managing the connectivity between different branches of ACIT in Bangalore, Delhi & Mumbai.
- Managing and troubleshooting of VPN connectivity. IKEV1 Site to Site VPN, IKEV2 site-to-site, DMVPN, Remote Access VPN, EZVPN and SSL-VPN
Education
B. Com. - Rajasthan
Sunrise University
HSC - undefined
Bihar Board
SSC - undefined
Bihar Board
Skills
- CCIE Security Lab certified #41251
- CCIE Routing and Switching written
- Cisco Certified Specialist - Enterprise Core
- Cisco Certified Specialist - Security Core
- Diploma in computer hardware & Networking
- ITIL V3
- PCSNE7#PAWN00011107
- Splunk 7x Fundamentals Part 1
PROFILE SUMMARY
- Having 10+ years of experience in deployment and administration of networking infrastructure.
- Ability to implement troubleshoot, design and optimize legacy and new network & Security domain.
- Ability to work effectively with colleagues and design teams.
- Ability to work on F5 and AVI load balancer.
- VPN - Site to Site VPN, Remote Access VPN, SSL VPN, IKEv2, DMVPN, GETVPN, Ikev2, Flex VPN
- Creating IPsec Site to site VPN on Cisco ASA / Juniper/ Palo Alto / Routers
- Worked on VSS and Stacking protocol for Switch redundancy.
- Identity Management - Authentication and Authorization using ACS and ISE.
- Worked on 6509, 3750-E, 3560-E, 3550, 2960, 2950, 3800x series switches
- Cisco Application Centric Infrastructure – (ACI)
- Arista Fabric infra managed by CVP on CVA
AREAS OF INTEREST
- To design and implement enterprise level network architectures
- To perform troubleshooting and network performance planning
- Contribute in developing design principles, models, internal standards and processes based on industry best standards and practices
PERSONAL PROFILE
- Date of Birth : 14th March 1992
- Language Known : English, Hindi
- Passport / EP : Yes
- Marital status : Single
- Current Address : Singapore
Timeline
Assistant Vice President, Production Services Specialist
Bank of America
01.2023 - Current
Network Operation Engineer (GSC L2)
Deutsche Bank Singapore
03.2021 - 12.2022
Network Engineer (L2)
PCCW Solutions Insys Pte Ltd
10.2020 - 03.2021
Network Operation Engineer
Goldtech Technology (Client GIC and Fujitsu Asia Singapore)
07.2019 - 10.2020
Network Security Engineer (L2)
Collabera Technology Client NCS Singapore
01.2018 - 05.2019
Network implementation Engineer
Haddows Technology Client Barclays (PUNE)
04.2016 - 01.2018
Network Engineer
Almoayyed international group Bahrain
08.2015 - 01.2016
Network Engineer
ACIT Pvt. Ltd.
01.2014 - 07.2015
B. Com. - Rajasthan
Sunrise University
HSC - undefined
Bihar Board
SSC - undefined
Bihar Board