Navanetharaj Mohanraj

Experienced Network and Security Engineer with a track record of over 6 years in designing, implementing, and securing complex network infrastructure. Skilled in configuring and optimizing Firewalls, routers, switches, and other network components. Proficient in collaborating with cross-functional teams to align technical solutions with business objectives. Demonstrated ability to successfully complete projects, ensuring optimal performance and adherence to security standards.

Senior Network Engineer at Domino's Pizza (2025-07 – Present)

Deploy and manage network infrastructure solutions

• Deploy and manage Prisma Access solution
• Deploy and manage Prisma SD-WAN solution
• Manage Cisco Meraki Environment
• Manage Fortinet firewall
• Manage Current Palo Alto Firewalls and SASE

Lead Engineer at Connex Information Technologies (2022-06 – 2025-07)

Led the design and implementation of cutting-edge Network and security solutions

• Led the design and implementation of cutting-edge Network and security solutions, including Firewall, SASE, Endpoint Security, Switching, SDWAN, DDI, NAC
• Presented and facilitated training sessions for partners and customers within my area of responsibility
• Advised clients on security protocols in alignment with industry best practices
• Provided L3 support for network and security infrastructure
• Coordinated with team members to successfully deliver projects within specified timelines and quality standards
• Conducted regular reviews of configuration and security practices to ensure regulatory compliance
• Spearheaded the recruitment, training, and professional development of engineers in the department
• Offered expert guidance and assistance to team members in project execution
• Fostered collaboration within the team to ensure the delivery of projects at the highest quality standards
• Identified customer requirements and provided relevant solutions
• Auditing network activity to ensure adherence to security policies

Senior Network and Security Engineer at Connex Information Technologies (2020-09 – 2022-06)

Design and implementing network and security solutions

• Design and implementing network and security solutions including firewalls, Switches, Access-points, NAC, DDI, endpoint security solutions
• Work with team to deliver the projects on time
• Collaborate with team to perform proof of concepts, demos, and presentations
• Provide L2 support
• Troubleshoot and fix network and security related issues
• Auditing network activity to ensure adherence to security policies
• Evaluating the need for new security technologies and tools based on emerging threats

Network and Security Engineer at Connex Information Technologies (2019-09 – 2020-09)

Performing proof of concepts, demos, and implementing network security infrastructure

• Performing proof of concepts and demos
• Implementing Firewalls, Switching, and Access Points
• Engaging in troubleshooting
• Creating and maintaining network security policies
• Educating users on security best practices
• Regularly patching network devices and operating systems to address known vulnerabilities
• Implementing security configurations to minimize attack surfaces

Network and Security Engineer at Erelinks IT Solutions (2017-07 – 2019-05)

Performing proof of concepts, demos, and implementing network security infrastructure

• Performing proof of concepts and demos
• Implementing Firewalls, Switching, and Access Points
• Engaging in troubleshooting
• Creating and maintaining network security policies
• Educating users on security best practices
• Regularly patching network devices and operating systems to address known vulnerabilities
• Implementing security configurations to minimize attack surfaces

BSC (Hons) in Computer and Information Systems Security/Information Assurance, Computer security – De Montfort University (2017-01 – 2019-12)

BSC (Hons) in Computer Networking and security, networking and cybersecurity – Lincoln University College (2018-01 – 2019-12)

Master's in Cyber Security – Staffordshire University (2018-01 – 2026-01)