Rohit Kumar
Ghaziabad,Uttar Pradesh
Summary
Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Technical Engineer II
Hitachi Systems India Pvt Ltd
02.2021 - Current
- Provided technical support in both on-site and telephone consultations.
- Identified and corrected system faults to minimize operational system downtime.
- Working on Enterprise Network for LIC Client.
- Designing and configuring the new Enterprise services based on client requirement that involve the configuration on Load Balancer/SDWAN device and switches.
- Configuring and Troubleshooting Network services on F5 LTM Load Balancer.
- Configuring and Troubleshooting Network services on Cloud-Genix SDWAN solutions from Palo Alto.
- Managed day-to-day operations of the data center, including monitoring equipment performance troubleshooting issues, and ensuring uptime.
- Working on network routing protocols (OSPF and BGP) and to design highly available, resilient, scalable networks.
- Monitoring Client network with the help of Monitoring tools like Micro-focus and PRTG.
- Remediate the network vulnerability by upgrading the devices or using the workaround suggested by the vendor.
- Troubleshooting the E2E services based on fault.
- Co-originating with different ISP, DNS service providers, Vendor’s across world to maintain a healthy and stable network.
- Perform monthly health checks for all network devices and plan remediation if abnormalities are observed.
Network Administrator
Intec Infonet Pvt. Ltd.
07.2019 - 01.2021
- Performed day-to-day LAN and WAN administration, maintenance, and support.
- Enhanced network security through installation, monitoring, and maintenance of firewalls and antivirus software.
- Policy Configuration and Troubleshooting on Sophos, Juniper(SRX-345) and Fortigate Firewall.
- Setting up and configuring network devices like switches, firewalls, and wireless access points.
- Configuring and managing firewalls to protect the network from unauthorized access.
- Continuously monitoring network performance to ensure it is operating optimally and securely.
- Diagnosing and resolving network issues promptly to minimize downtime.
- Coordination with Vendors to troubleshoot the issues, firmware updates, patching, etc.
- Providing technical support to users experiencing network-related issues.
- Configuring, and Monitoring Site-to-Site VPN and Remote Access VPN.
- MPLS Implementation and Troubleshooting, Managing and Monitoring.
- Monitoring Client network with the help of Monitoring tools like Nagios.
- Keeping detailed records of network configurations, changes, and procedures.
- Developing and maintaining disaster recovery plans to ensure business continuity.
- Access Controller Designing and implementation (Aruba Controller).
Network Engineer
Paluck Technology Pvt Ltd
10.2017 - 06.2019
- Design, implement, and maintain enterprise-wide network infrastructure, including routers, switches, firewalls, and wireless networks.
- Configure and troubleshoot routing protocols (OSPF, EIGRP, BGP) to ensure optimal network performance and reliability.
- Implement network security measures, such as access control lists (ACLs), VPNs, and firewalls, to protect against cyber threats.
- Monitor network performance and conduct network capacity planning to accommodate future growth.
- Collaborate with system administrators and other IT staff to integrate network infrastructure with other IT systems and services.
- Provide technical support and troubleshooting for network-related issues, including outages and performance degradation.
- Designed and implemented network solutions to support business requirements, including LAN/WAN connectivity, data center interconnectivity, and remote access.
- Implemented and managed network security measures, such as firewalls, intrusion detection/prevention systems, and content filtering.
- Conducted network performance analysis and optimization to improve throughput and reduce latency.
- Monitored network capacity and performance to diagnose and resolve complex network problems.
- Reduced downtime with proactive monitoring of network devices and rapid troubleshooting.
IT Executive
Gautam Solar Pvt Ltd
12.2015 - 09.2017
- Oversee all aspects of IT operations, including infrastructure management, systems administration, and help desk support.
- Develop and execute IT strategies to support business objectives and drive digital transformation.
- Consolidation of client physical servers with the best IT practices.
- Troubleshooting and providing the solution to all desktop- related problems.
- Configuring and managing the Windows DNS, DHCP, and TCP/IP.
- Supporting users physically and remotely in all Locations.
- Managing, installing, and configuring of IT devices
- Resolved workflow issues to optimize team productivity and improve delivery times.
- Tracked departmental expenditures, project schedules and team performance and progress.
Education
B.Tech - Electronics And Communications Engineering
Uttarakhand Technical University
Dehradun, India08-2013
Intermediate - PCM
Ashu Public Inter College
Roorkee, India06-2009
High School -
Nehru Rashtiya Inter College
Manglour06-2007
Skills
Firewall: FortiGate, Polo Alto, and Juniper
Switches: Juniper Core Switch QFX and Ex series, Cisco 2960 Switches
Load Balancer : F5 Load Balancer
Wireless: D-Link, Juniper, Netgear and Aruba Controller
Monitoring: Solarwind, PRTG, Nagios, and Wireshark
Certification
TRAININGS:
- JNCIS- SP
- CISSP
- FCP Cloud Security in AWS, Azure
- PCNSE
- Fortigate NSE -4 & 5
- BIG-IP Local Traffic Manager(LTM) V13
CERTIFICATIONS:
- JNCIA
- Fortigate NSE -1, NSE- 2, NSE -3
- FCF in Cybersecurity
- FCA in Cybersecurity
Languages
English
Advanced (C1)
Hindi
Bilingual or Proficient (C2)
Timeline
Technical Engineer II
Hitachi Systems India Pvt Ltd
02.2021 - Current
Network Administrator
Intec Infonet Pvt. Ltd.
07.2019 - 01.2021
Network Engineer
Paluck Technology Pvt Ltd
10.2017 - 06.2019
IT Executive
Gautam Solar Pvt Ltd
12.2015 - 09.2017
TRAININGS:
- JNCIS- SP
- CISSP
- FCP Cloud Security in AWS, Azure
- PCNSE
- Fortigate NSE -4 & 5
- BIG-IP Local Traffic Manager(LTM) V13
CERTIFICATIONS:
- JNCIA
- Fortigate NSE -1, NSE- 2, NSE -3
- FCF in Cybersecurity
- FCA in Cybersecurity
B.Tech - Electronics And Communications Engineering
Uttarakhand Technical University
Intermediate - PCM
Ashu Public Inter College
High School -
Nehru Rashtiya Inter College
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