Network/Security Implementation Specialist

Posted 9 Days Ago
Be an Early Applicant
Segrate, Milano, ITA
In-Office
Mid level
Information Technology • Business Intelligence • Consulting
The Role
Design, implement and migrate complex network and security infrastructures. Configure switches, routers and firewalls, lead technical delivery, perform advanced troubleshooting, manage escalations, produce HLD/LLD/UAT and migration plans, and collaborate with PMs, Sales and Presales.
Summary Generated by Built In

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

Siamo alla ricerca di un Network/Security Implementation Specialist

per il nostro team di Professional Services. Il profilo si occuperà di progettazione e implementazione di progetti e di supporto delle infrastrutture IT e sarà in grado di gestire e operare sui sistemi IT, monitorandoli e migliorandone le prestazioni, risolvendo inoltre problemi di alta complessità.

La persona avrà la possibilità di interfacciarsi con i nostri clienti e collaborerà con Project Manager, Sales e figure Presales.

Principali responsabilità
  • Stesura di documentazione di Design (HLD, LLD,UAT, piani di migrazione);

  • Configurazione di apparati di rete (Switch, router, FW);

  • Technical leadership in fase di delivery;

  • Migrazioni o messa in servizio di infrastrutture complesse;

  • Gestione delle escalations per problematiche tecniche rilevanti;

  • Trobleshooting avanzato.

Competenze richieste
  • Almeno 4 anni di esperienza pregressa nel ruolo;

  • Cisco (switch - router) - (Catalyst 9K e Nexus 9K, SD-WAN Viptela, SDA);

  • Cisco ACI;

  • Meraki (AP, SWITCH,FIREWALL);

  • Routing statico e dinamico OSPF/BGP;

  • Troubleshooting in ambito LAN (wired e wireless) e WAN;

  • HPE Aruba (switch, AP);

  • Conoscenza del tool Visio;

  • Familiarità con l'Infrastructure as Code (IaC) e capabilities di scripting per automation (ad es. Python, Ansible, Terraform e GitLab);

  • Esperienza sui temi di Network Security (NGFW, security policies, etc.)

  • Ottime capacità di problem solving, proattività e flessibilità;

  • Ottima conoscenza della lingua italiana e buona conoscenza della lingua inglese;

  • Ottime capacità comunicative;

  • Ottime capacità di lavorare in team strutturati e attitudine allo skill transfer;

  • Disponibilità a lavorare in regime di reperibilità.

Certificazioni richieste
  • Cisco CCNP (Enterprise)

  • Nice to have: Fortinet or Palo Alto certifications

Sede di assunzione: Milano (con policy di SW ibrida flessibile)

Workplace type:

Hybrid Working

About NTT DATA
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services.  Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each year in R&D.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Third parties fraudulently posing as NTT DATA recruiters 

NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an @nttdata.com email address. If you suspect any fraudulent activity, please contact us.

Skills Required

  • At least 4 years of experience in the role
  • Experience with Cisco switches and routers (Catalyst 9K, Nexus 9K)
  • Experience with Cisco SD-WAN (Viptela) and SDA
  • Knowledge and experience with Cisco ACI
  • Experience with Meraki (AP, Switch, Firewall)
  • Experience with HPE Aruba (switch, AP)
  • Routing knowledge: static routing and dynamic routing (OSPF, BGP)
  • Advanced LAN (wired & wireless) and WAN troubleshooting skills
  • Experience in network security topics (NGFW, security policies)
  • Familiarity with Infrastructure as Code and scripting for automation (e.g., Python, Ansible, Terraform, GitLab)
  • Ability to produce design documentation (HLD, LLD, UAT, migration plans)
  • Technical leadership during delivery, handling migrations and go-live
  • Strong problem solving, proactivity, flexibility, and communication skills
  • Fluent Italian and good English
  • Availability to work on-call (reperibilità)
  • Cisco CCNP (Enterprise) certification
  • Fortinet or Palo Alto certifications

NTT DATA Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about NTT DATA and has not been reviewed or approved by NTT DATA.

  • Fair & Transparent Compensation Feedback suggests salary bands and grades are clearly defined, making ranges and promotion criteria easier to understand. Standardized HR processes provide visibility into levels across common delivery roles.
  • Healthcare Strength Feedback suggests the package includes comprehensive medical, dental, and vision options with HSA/FSA eligibility. Global materials emphasize comprehensive insurance and wellbeing as baseline offerings across regions.
  • Wellbeing & Lifestyle Benefits Flexible work options, including remote/hybrid arrangements, are highlighted as core benefits and can support work–life balance. Some delivery teams report more manageable hours than strategy consultancies, improving perceived value for time.

NTT DATA Insights

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The Company
HQ: Tokyo
55,092 Employees
Year Founded: 1988

What We Do

NTT DATA, Inc. is a trusted global innovator of business and technology services. We're committed to helping clients innovate, optimize and transform for long-term success. Our R&D investments help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity

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