Network & System DNS - TELECOMMUNICATION

Alten Italia Spa; Cassano d'Adda; Ibrido; EUR 35.000 - 55.000; Tempo pieno

Descrizione del lavoro

Une entreprise leader dans le domaine des télécommunications recherche un spécialiste en Network & System DNS à Cassano d'Adda. Le candidat idéal aura une expérience de 3 à 4 ans, sera responsable de la conception et de la maintenance de solutions DNS sécurisées tout en travaillant dans un environnement dynamique axé sur l'innovation et le développement durable.

Servizi

Formation avancée et certifications

Activités de team-building

Engagement social et environnemental

Competenze

• Au moins 3-4 ans d'expérience dans des rôles similaires.
• Expérience approfondie des architectures DNS et déploiement sécurisé.
• Connaissance avancée des protocoles réseau (TCP/IP, UDP, DNSSEC, DoH, DoT).

Mansioni

• Concevoir, mettre en œuvre et maintenir des solutions DNS haute disponibilité.
• Gérer et optimiser les infrastructures DNS.
• Collaborer avec les équipes réseaux et de cybersécurité.

Conoscenze

DNS architectures

Network protocols

Linux systems

Problem-solving

Formazione

Degree in Telecommunications Engineering

Strumenti

Nagios

Zabbix

ELK

Prometheus

Descrizione del lavoro

Network & System DNS - TELECOMMUNICATION, Cassano d'Adda

Location: Cassano d'Adda, Italy

Role: Network & System DNS - TELECOMMUNICATION

Workplace: Milan/Turin/Rome/Naples (2/5 onsite)

Responsibilities:

• Design, implement, and maintain high-availability DNS and Secure DNS solutions.
• Manage and tune primary and secondary DNS infrastructures.
• Update DNS configurations supporting core network and application services.
• Monitor DNS performance and security, mitigating threats as needed.
• Collaborate with network, cybersecurity, and OSS teams for integration, troubleshooting, and delivery of new solutions.
• Assist in defining DNS security policies and best practices.
• Gradually engage in OSS platform activities like monitoring, provisioning, and orchestration.

Requirements:

• At least 3-4 years of experience in similar roles.
• Degree in Telecommunications Engineering or related field.
• Deep experience with DNS architectures, secure deployment, and resilience solutions.
• Advanced knowledge of networking protocols (TCP/IP, UDP, DNSSEC, DoH, DoT).
• Proficiency with Linux systems (RHEL, CentOS, Debian) hosting DNS services.
• Experience with monitoring and logging tools (Nagios, Zabbix, ELK, Prometheus).
• Strong problem-solving skills related to DNS resolution and security.
• Preferred skills in OSS/service platform systems like provisioning, orchestration, monitoring, or inventory.

Why choose ALTEN?

Technological challenges: Work on cutting-edge projects with a focus on innovation and research & development, supported by expert guidance.

Inspiring Togetherness: Enjoy a collaborative environment with team-building activities and events.

Fulfilling Opportunities: Access advanced training, certifications, and soft skills courses through ALTEN Academy.

Sustainable commitment: Participate in social and environmental initiatives, promoting diversity and inclusion, and supporting causes like AISM, AIRC, LILT, and others.

Next steps:

After submitting your CV, it will be reviewed carefully. If aligned, a series of interviews and possibly tests will follow, conducted by Talent Acquisition and Business Managers across various locations. Your CV may also be stored for future opportunities. ALTEN values diversity, equity, and inclusion, ensuring a welcoming environment for all candidates.