Rohit Tanwar
Associate Network Engineer
NEW DELHI
Summary
- Seeking a challenging & growth-oriented position in a progressive organization where I can leverage my potential and contribute my qualification and skills towards the optimization of the company goals.
- Result-oriented professional with 5 years of experience.
- Performing the checks for effectiveness and design adequacy for security controls within the organization.
- Scheduling and performing end-to-end follow-ups for end-to-end process assessment.
Overview
5
5
years of professional experience
3
3
years of post-secondary education
2
2
Certifications
2
2
Languages
Work History
Associate 2
Capgemini Engineering
05.2021 - Current
- Supporting Cisco customers and partners to implement, maintain and troubleshoot problems related to WSA a(Web Security Appliance) and ESA (Email Security Appliance), a proxy device responsible for managing all web traffic
- Troubleshooting of web security related problem and issues to ensure minimum downtime of network
- Implementations of Policy changes as required in WSA on priority basis
- Communicate complex technical requirements to non-technical personnel
- Upgrading of WSA Async OS upgrade and checking compatibility with SMA
- Taking follow-ups from the internal team for the categorization of Websites
- Performed troubleshooting on WSA via Tunnels
- Worked on Return Material authorization for replacement of faulty devices
- Educated and assisted Client using Security Management Device (SMA) for centrally managing multiple WSA's
- Worked on SSL certificate for HTTPS Decryption
- Worked on HTTP and HTTPS protocols
- Allow and Blacklist URL as per client requirement
- Working on Cisco Email Support and various issues with email delay , email dropped and work on reclassifying the emails.
- Understanding of 3G and 4G technology.
Network Security Engineer
IMSI STAFFING LTD
03.2019 - 05.2021
- Part of Network Compliance Team– Identification of L3 device for the Public IP address having Vulnerability and reported by the Bitsight
- Vulnerability Remediation for Network Devices
- Attend Conference call with client while troubleshooting
- Making emergency changes in the network to ensure uninterrupted services
- Part of Process Adherence Team (PAT) Audits - Providing Updated Project documentation by coordinating with respective Network Operations Team for respective Clients across Globe
- Working on Clarify and Remedy ticketing system to address customers Network related issues
- Present change request in front of Change Approval Board over MS Teams
- Raise Service Request with respective to the priority work requested
- Working On Vulnerability Assessment and their remediation as reported in Scanners and working with the Plan of action and commands for the remediation
- Handling troubleshooting for Static Routing with the respective region Scanner IPs as per requirement
- Maintaining clients in terms of call handling, case handling, emails, proper shift handovers with updates and end-to-end follow-up on the cases
- Troubleshooting network related issues and pinpointing the issue for early resolution to high to teams
- Confirmation of provisional findings to third-party vendors for validation
- Production of draft assessment report detailing findings.
Education
CLASS X -
St, Martin’s Diocesan School
01.2010 - 04.2011
CLASS XII -
St. Martin’s Diocesan School
01.2012 - 04.2013
B.Tech Computer Science And Information Technology
Maharishi Dayanand University
07.2017
Skills
WSA Proxy, OSI Reference Model
Devices:
Huawei 3910 BBU, Huawei 5900 BBU
Edge Routers - RE/SA/SE/CA
Ironport WSA S390, S680, 100V, 300V
Security Management M695, M690, M300V, M600V, M100V
TCP/IP, Digital certificates
SSL/TLS, DNS, DHCP, WCCP, PKI
FIREWALL UPGRADATION during maintenance window
ALLOW AND BLOCKING URL as per client request
Worked with users to identify firewall ports required and allow them through change control process
Certifications: Cisco Certified CCNA (Routing and Switching)
Certification
CCNA Routing & Switching, CSCO13580742, 200-125
Timeline
Associate 2
Capgemini Engineering
05.2021 - Current
Network Security Engineer
IMSI STAFFING LTD
03.2019 - 05.2021
CLASS XII -
St. Martin’s Diocesan School
01.2012 - 04.2013
CLASS X -
St, Martin’s Diocesan School
01.2010 - 04.2011
B.Tech Computer Science And Information Technology
Maharishi Dayanand University