Roshan Sharma
Network Engineer
Bengaluru
Summary
Network Engineer with 5 years of experience in network operations, firewall management, and security technologies.
Forward-thinking Network Engineer specializes in adapting business networks to emerging work realities. Provides secure connectivity for dispersed and cloud-based workforces through careful implementation of VPNs and user management tools. Builds large-scale, flexible networks designed to adapt to changing global business realities.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Network Engineer
NTT DATA
09.2021 - Current
- - Managing network infrastructure for 22+ European clients.
- - Hands-on with FortiGate policies, VPNs, SD-WAN, and HA.
- - Performed FMG-based FortiGate upgrades and config management.
- - Experience with Palo Alto rule handling and troubleshooting.
- - WAN bandwidth upgrades and link optimization.
- - Monitoring & configuration of Cisco Meraki MX100, MS120, MR
- - Handling Service Requests, RITM, P3/P4 incidents.
- - Ensuring network redundancy and uptime.
Network Engineer
OutWorX Solutions / Collabera Technologies
01.2020 - 09.2021
- - Configuration & troubleshooting of VLANs, STP, VTP, DHCP, EtherChannel, NAT.
- - Palo Alto rule checks and log reviews.
- - Ticket handling with SLA compliance.
- - Vendor coordination for faulty devices.
- Monitored network capacity and performance to diagnose and resolve complex network problems.
Education
Master of Commerce -
Barkatullah University
Bhopal, India01-2019
Bachelor of Commerce -
Barkatullah University
Bhopal, India01-2016
Skills
- Firewalls: FortiGate (policies, VPN, HA, SD-WAN), Palo Alto (policies, NAT, troubleshooting)
- Fortinet Tools: FMG upgrades, device backups, policy push
- Networking: VLAN, STP, OSPF, RIP, BGP, NAT/PAT, DHCP, DNS
- Tools: Cisco Meraki MX/MS/MR, GSNOW, ServiceNow
- Operations: Service Requests, RITM (GSNOW/LDC), P3/P4 Incidents
Certification
CCNP – CSCO14150056
Timeline
Network Engineer
NTT DATA
09.2021 - Current
Network Engineer
OutWorX Solutions / Collabera Technologies
01.2020 - 09.2021
Master of Commerce -
Barkatullah University
Bachelor of Commerce -
Barkatullah University