PROFILE SUMMARY
Cloud Network Security Engineer with over 14+ years in IT with expertise in network security, design, administration, project management, cloud computing, and advanced tech support. Skilled in resolving technical issues for business users with excellent troubleshooting and documentation abilities.
PROFESSIONAL EXPERIENCE
Technical Architect
LTIMindtree | Jul 2022 - Present- Expert in end-to-end enterprise network design (WAN, LAN, WLAN, perimeter security)
- Project management from BAU support to new office setups
- Proficient in network integration during mergers
- Expertise in IP schema design for network and security domains
- Skilled in deploying and supporting AWS and Azure cloud infrastructures
- Focus on Hub & Spoke architectures and firewall configurations
- Experienced in firewall implementation (Palo Alto, FortiGate)
- Proficient in IPsec VPN setup and Cisco firewall migration
- Skilled in installing and configuring wireless solutions (Cisco WLC, Meraki)
Network Lead
NaviSite India | Jul 2021 - Jul 2022- Design and implement enterprise network covering WAN, LAN, WLAN, and perimeter security
- Utilize MPLS and SD-WAN technologies
- Implement VLANs, STP, RSTP, WPA2-Enterprise for network segmentation and security
- Configure Cisco ASA and Palo Alto firewalls
- Set up Azure Virtual Networks, VNet peering, Global VNet peering, Virtual Network Gateway, and Azure Virtual NAT
- Deploy Citrix NetScaler (VIP, CS, responder, redirect policy) and F5 Load Balancer (LTM, GTM)
- Implement Cisco ACI and Nexus switches
- Configure routing protocols: OSPF, EIGRP, BGP
- Utilize network monitoring tools for proactive monitoring and troubleshooting
Senior Consultant
Capgemini India Pvt Ltd | Jun 2020 - Jul 2021- Proficient in Citrix NetScaler (Virtual Servers, Content Switching, policies)
- Skilled in F5 solutions (LTM, GTM, ASM)
- Expertise in designing Network Data Centers
- Experienced in managing Vulnerability Assessment and Penetration Testing (VAPT)
- Skilled in Azure cloud configurations (Routing Gateways, NAT, Network Security Groups, Load Balancers)
- Proficient in VPN setup on ASA firewalls
- Adept with Layer 2/Layer 3 protocols (VLAN, STP, VTP, RIP, OSPF, EIGRP)
- Experienced in firewall management (Cisco ASA, Palo Alto)
- Hands-on experience with networking equipment deployment and troubleshooting
Security Architect
Various Projects | Aug 2009 - Jul 2020- Proficient in Citrix NetScaler, F5 Load Balancer, Palo Alto firewalls
- Skilled in IBM QRadar and Forcepoint DLP
- Expertise in cybersecurity and networking
- Experienced with F5 and Radware WAFs (OWASP Top 10 standards)
- Proficient in SOC incident response
- Skilled in Palo Alto and Cisco ASA firewalls, and VPN setups
- Experienced in Azure and AWS cloud networking
- Adept with routing protocols (OSPF, BGP, EIGRP) and TCP/IP fundamentals
- Skilled in configuring diverse networking equipment (Cisco switches and routers)
- Experienced with network monitoring tools (Wireshark)
Nitin Kumar
Cloud Network Security Engineer
Experience: 14 Years
TECHNICAL SKILLS
Cisco Palo-Alto FortiGate AWS Azure Meraki FTD firewall ASA firewall F5-Load balancer.EDUCATION
Bachelor's degree in Computer Science Engineering (Uttar Pradesh Technical University) - 2009
CERTIFICATIONS
- Oracle cloud infrastructure foundations 2021 associate
- CCNA (Cisco Certified Network Associate)
