Network/Security Implementation Specialist

NTT
Milan
Workplace: HybridFull timeFunction: Solutions Engineering & Sales EngineeringExperience: 4+ yearsSkills: ["Problem solving","Proactivity","Flexibility","Communication","Teamwork"]

Design and implement complex IT network and security projects for Professional Services, supporting infrastructure operations, monitoring system performance, and resolving high-complexity technical issues. Create technical documentation (HLD/LLD/UAT/migration plans), configure network equipment (switches, routers, firewalls), lead delivery phases, and manage escalations. Collaborate with clients and internal teams such as Project Managers, Sales, and Presales.

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FursaFursa
NTT
NTT
6 months ago

Network/Security Implementation Specialist

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Source: Company careers pageValidated by: Fursa AI
Last checked: 12 hours agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Design and implement complex IT network and security projects for Professional Services, supporting infrastructure operations, monitoring system performance, and resolving high-complexity technical issues. Create technical documentation (HLD/LLD/UAT/migration plans), configure network equipment (switches, routers, firewalls), lead delivery phases, and manage escalations. Collaborate with clients and internal teams such as Project Managers, Sales, and Presales.
Location: Milan
Workplace: Hybrid
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Mid level

Key Responsibilities

  • •Prepare design documentation (HLD, LLD, UAT, migration plans).
  • •Configure network devices including switches, routers, and firewalls.
  • •Provide technical leadership during delivery.
  • •Perform migrations and commissioning of complex infrastructure.
  • •Handle advanced troubleshooting and manage technical escalations.

Key Requirements

  • •At least 4 years of experience in the role.
  • •Expertise with Cisco networking (Catalyst 9K, Nexus 9K, SD-WAN Viptela, SDA) and Cisco ACI.
  • •Experience with routing (static and dynamic) including OSPF and BGP, plus LAN/WAN troubleshooting for wired and wireless environments.
  • •Knowledge of Meraki (AP, switch, firewall) and HPE Aruba (switch, AP).
  • •Familiarity with Infrastructure as Code and automation scripting (Python, Ansible, Terraform, GitLab), with strong Italian and good English skills.
Experience:4+ yearsNetworkingNetwork security
Skills:Problem solvingProactivityFlexibilityCommunicationTeamwork
Certifications:Cisco CCNP (Enterprise)Fortinet certificationsPalo Alto certifications
Languages:ItalianEnglish
Tech Stack:CiscoCatalyst 9KNexus 9KSD-WAN ViptelaSDACisco ACIMerakiRoutingOSPFBGPLAN troubleshootingWAN troubleshootingVisioInfrastructure as CodeIaCPythonAnsibleTerraformGitLabHPE Aruba

Company Brief

NTT
Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.
Industry: Professional Services
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Established Company
Valuation: Public Company (Market Cap in USD)
Headquarters: London, United Kingdom
Founded: 1983
WebsiteLinkedIn