Network Security Engineer

MIHIR PAREKH

Address: Chelmsford, UK

Mobile: 074********

Email: *********@*****.***

Professional Summary: Dynamic and results-oriented Cloud & Network Security Engineer with over 11 years of experience driving impactful solutions in cloud-based and enterprise network security. Proven track record of leading cross-functional teams and delivering projects with excellence. Proficient in Azure and AWS platforms.

Key Achievements:

• Led the seamless migration of proxy services from Bluecoat to Zscaler Cloud, ensuring uninterrupted service delivery while enhancing scalability and performance.

• Successfully architected and configured Azure Virtual Networks, ExpressRoute, and Firewalls to fortify client environments, ensuring compliance with industry standards and regulations.

• Implemented advanced security measures by integrating tools with Azure AD for SAML authentication, fortifying access controls and enhancing user experience.

• Led the configuration of VPN solutions including Cisco AnyConnect, IPsec, and SSL, providing secure remote access for distributed teams across diverse client networks. Skills:

• Azure Networking: Virtual Networks, VPN Gateway, Azure Firewall

• Firewall and Loadbalancers: Palo Alto, Cisco FTD, ASA, Juniper SRX, Fortinet, F5

• VPN Technologies: Cisco AnyConnect, IPsec, SSL

• Protocols: TCP/IP, DNS, DHCP, OSPF, 802.1X, 802.11, RADIUS, TACACS

• Network & Tools: Routing, Switching, Cisco ACI, VMware NSX-T, Wireshark, Fiddler

• Proxies and Security Tools: Zscaler Cloud Proxy, Cisco ISE, ExtraHop, Cisco IPS/IDS Certifications:

• Microsoft Certified Azure Security Technologies AZ-500

• VMware NSX-T Professional Certified

• AWS Certified Cloud Practitioner

• Zscaler Certified Cloud Administrator Internet Access (ZCCA-IA)

• Silver Peak SDWAN Xpert Certification (SPSX)

• Certified OKTA Professional

• Cisco CCNA

Experience:

Designation: Solution Architect

Tech Mahindra Ltd, UK

June 2016 - Present

• Engineered custom security solutions by configuring firewalls including Cisco FTD, ASA, Palo Alto, and Juniper SRX, ensuring robust protection for client networks.

• Led client engagement meetings, providing expert insights and driving actionable strategies for project success.

• Delivered comprehensive design documents and deployed cutting-edge security tools like Cisco ISE, ExtraHop, and Zscaler Cloud Proxy, elevating security compliance standards. Designation: L2 Engineer

Rolta India Ltd, Mumbai

May 2014 - June 2016

• Conducted in-depth Root Cause Analysis (RCA) for network issues, implementing corrective actions to enhance network performance and reliability.

• Managed Palo Alto firewalls, configuring firewall policies, NAT rules, and VPN tunnels to fortify perimeter security and threat prevention.

• Collaborated with the security team to implement advanced threat prevention measures, ensuring proactive defense against cyber threats.

Designation: Executive-IT Support

Every Media Technologies Pvt Ltd, Mumbai

Jan 2013 - April 2014

• Managed office network infrastructure, troubleshooting connectivity issues and coordinating with ISPs to ensure uninterrupted service delivery. Education: Bachelor's in Computer Engineering

Mumbai University, 2010

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