Network & Security Implementation Engineer
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Key skills for this role
About the Role
NTT DATA is hiring a Network Security Implementation Engineer to design, implement, and support enterprise network and cybersecurity solutions. The role requires hands-on experience with firewalls, routing, switching, SD-WAN, and security technologies.
Key Skills for This Role
Responsibilities
- Design, implement, and support enterprise network and security solutions across customer environments
- Deploy, configure, and maintain firewall, IPS, web security, email security, NAC, endpoint security, and SD WAN technologies
- Implement and support routing, switching, wireless, and network infrastructure solutions
- Perform installation, testing, troubleshooting, optimization, and operational support activities across network and security platforms
- Develop and maintain High Level Design (HLD), Low Level Design (LLD), implementation, and as built documentation
- Participate in project planning, solution design, technical workshops, and Bill of Quantity (BOQ) preparation activities
- Ensure successful project delivery through deployment, implementation, testing, validation, and operational handover
- Support centralized management, monitoring, reporting, and automation platforms for network and security environments
- Collaborate with implementation, operations, support, and customer teams to ensure service quality and operational stability
- Provide technical troubleshooting and root cause analysis for network and security incidents
Requirements
- Bachelor's degree or equivalent in Information Technology, Computer Science, Engineering, or related field
- Relevant vendor certifications in Cisco, Fortinet, Palo Alto, or equivalent technologies
- Demonstrable experience in enterprise networking, network security, and infrastructure implementation roles
- Hands on experience with firewall administration and security policy management across Cisco FTD/FMC, Palo Alto, and FortiGate platforms
- Experience with intrusion prevention, web security, email security, network access control, and endpoint security technologies
- Experience implementing and supporting routing, switching, wireless, and SD WAN environments
- Experience with centralized management and monitoring tools such as Cisco Catalyst Center, FortiManager, and FortiAnalyzer
- Strong documentation skills with experience producing HLD, LLD, and As Built documentation
Full Job Posting
Your day at NTT DATA
- The Network Security Implementation Engineer is responsible for designing, implementing, and supporting enterprise network and cybersecurity solutions across customer environments.
- This role works closely with project, engineering, and operations teams to deliver secure, resilient, and high performing infrastructure solutions while ensuring successful deployment, documentation, and operational handover.
Key responsibilities
- Design, implement, and support enterprise network and security solutions across customer environments.
- Deploy, configure, and maintain firewall, IPS, web security, email security, NAC, endpoint security, and SD WAN technologies.
- Implement and support routing, switching, wireless, and network infrastructure solutions.
- Perform installation, testing, troubleshooting, optimization, and operational support activities across network and security platforms.
- Develop and maintain High Level Design (HLD), Low Level Design (LLD), implementation, and as built documentation.
- Participate in project planning, solution design, technical workshops, and Bill of Quantity (BOQ) preparation activities.
- Ensure successful project delivery through deployment, implementation, testing, validation, and operational handover.
- Support centralized management, monitoring, reporting, and automation platforms for network and security environments.
- Collaborate with implementation, operations, support, and customer teams to ensure service quality and operational stability.
- Provide technical troubleshooting and root cause analysis for network and security incidents.
- Support continuous improvement initiatives to enhance infrastructure security, performance, and availability.
- Adhere to organizational standards, best practices, and IT Service Management (ITSM) processes.
To thrive in this role, you need to have
- Strong understanding of enterprise networking and cybersecurity principles.
- Good knowledge of firewall technologies, intrusion prevention systems, web and email security solutions.
- Solid understanding of routing, switching, wireless networking, SD WAN, and network security architectures.
- Strong troubleshooting and problem solving capabilities.
- Ability to interpret technical requirements and translate them into practical solutions.
- Good understanding of network security best practices and operational controls.
- Strong documentation skills with experience producing HLD, LLD, and As Built documentation.
- Effective communication and stakeholder engagement skills.
- Strong time management and task prioritization abilities.
- Ability to work independently and collaboratively within project and operational teams.
- Customer focused approach with a commitment to service excellence.
- Ability to support secure, stable, and resilient infrastructure operations.
Academic qualifications and certifications
- Bachelors degree or equivalent qualification in Information Technology, Computer Science, Engineering, or a related field.
- Relevant vendor certifications in Cisco, Fortinet, Palo Alto, or equivalent technologies are required.
- Additional industry certifications related to networking, cybersecurity, or infrastructure technologies are advantageous.
Required experience
- Demonstrable experience in enterprise networking, network security, and infrastructure implementation roles.
- Hands on experience with firewall administration and security policy management across Cisco FTD/FMC, Palo Alto, and FortiGate platforms.
- Experience with intrusion prevention, web security, email security, network access control, and endpoint security technologies.
- Experience implementing and supporting routing, switching, wireless, and SD WAN environments.
- Experience with centralized management and monitoring tools such as Cisco Catalyst Center, FortiManager, and FortiAnalyzer.
- Experience with network and security implementation projects from design through operational handover.
- Experience in solution design, project delivery, testing, deployment, and technical documentation.
- Understanding of IT Service Management (ITSM) processes and operational support frameworks.
- Experience working with cross functional teams in project delivery and operational environments.
- Experience supporting business critical network and security infrastructure.
Workplace type
- On site Working
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