Network / Security Engineer (L3)
NTT Ltd.
Capellen, Luxembourg
il y a 6j

At NTT we believe that by using innovative technology we can solve global challenges and create a world that is sustainable and secure.

We are looking for curious people, from diverse backgrounds, that are keen to work in a fast-paced and agile environment.

At NTT we trust our employees to do the right thing, even when no one is watching, which is why we offer flexibility in the workplace.

The majority of our roles are hybrid, meaning we encourage a balance of working from home and our local office. Ask our recruitment team if this is a hybrid role.

Want to be a part of our team?The Network / Security Engineer provides a service to clients to ensure that their IT infrastructure and systems remain operational through proactively identifying, investigating and resolving technical incidents and problems and to restore service to clients by managing incidents to resolution.

Working at NTT MAIN DUTIES / KEY ACCOUNTABILITIES The Network / Security Engineer is proactively monitoring, investigating and resolving technical incidents, and improving the IT production environment for our clients.

He is handling daily change requests and adaptations of the systems to fit business needs and ongoing projects. As Network / security Engineer you will : Be part and work in synergy with the client's IT teams on their regular activities Improve and perfect your knowledge and expertise in the "Run" phase Work on Build projects adjacent to the Run day-to-day activities Deep investigation on incidents and issues on our client’s infrastructure Being able to work with multiple clients and missions Participate in various additional project for NTT’s clients Deliver impeccable service as part of NTT Luxembourg EDUCATION, EXPERIENCE, SKILLS Higher degree in IT or Computer Science.

At least 4-5 years’ experience in the field Knowledge or experience of IT Networks and Security : Designing, Installing and Configuring Cisco / Meraki Routing & Switching network infrastructures, traditional topology and Software-Defined solutions (ACI, SDA, SD-WAN) Knowledge in Cisco WLC / Meraki WIFI Knowledge in Cisco ISE is also an asset Knowledge of Cloud solutions (AWS, Azure) and coding (Python, Ansible, NETCONF / YANG ) is also an asset You demonstrate : problem analysis and solution formulation skills.

learning and service orientation. excellent attention to detail. ability to adapt, to change and to think innovatively. good verbal and written communication ability.

good planning and time management Languages : English is mandatory. French and German are an asset Any other certifications (CCNA, CCNP or CCIE) are considered an asset What will make you a good fit for the role?

Standard career level descriptor for job level :

  • Have wide-ranging experience
  • Uses professional concepts and company objectives to solve complex issues in creative ways
  • Networks with others outside own area of expertise
  • Exercises judgment in selecting methods, techniques and evaluation criteria to obtain results
  • May coordinate others’ activities
  • Typically requires significant related experience with a Bachelor’s or equivalent degree
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