Mobile Network Security Expert - Yettel.Hungary
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Mobile Network Security Expert

Published 2025. 02. 15. | Expires 2025. 04. 06.

Job description

Do you want to work at one of Hungary’s leading telecom operators that creates a true balance for its customers through technology? If you do, then we are looking for you. Take the first step, bring your inspiring ideas and join our supportive and creative team.

Be curious and responsible, work passionately and be open to development. Let’s reach our goals together, because at Yettel you can inspire true change while being yourself. Who are we? More than 1,800 colleagues working at nearly 100 locations across the country forming one big team and enjoying an unlimited experience. We have a lime heart and Yettel enables us to make our dreams come true.

 

Join Yettel Hungary as

Mobile Network Security Expert,

be yourself and make a difference in the world.

 

You will have the following responsibilities:

  • Be the mobile network security subject matter expert and coordinator within Yettel and towards other partner groups
  • Identification of risks associated with network security and propose remediation
  • Develop proper Core network security architecture and security governance
  • Develop Core network security strategy in the company and follow up its implementation
  • Ensuring the development and operation of controls in accordance with network security risks, relevant legislation, internal policies and standards,
  • Supporting and participation in security audits,
  • Cooperate and coordinate closely with vendors and group members
  • Follow up group activities within network security
  • Follow up local, regional sourcing initiatives (Core NW, NW security elements, etc.)
  • Collaborate across security domains in an international work environment
  • Coordinate the implementation of approved GSM security processes, monitor its compliance, propose changes upon needs
  • Following the industry trends and best practices, learn new technology capabilities – especially NW and GSM security developments – based on these propose changes in relevant processes, systems
  • Develop NW security requirements
  • Auditing products, systems before and after implementation from NW and GSM security point of view, upon needs defining NW security requirements, needed changes
  • Follow up audit findings, where it is needed align with relevant other units, prepare reports, present findings, support arranging follow up audits
  • Represent NW security aspects in projects

 

You are the ideal candidate for our team if you have / are:

  • Has at least 3 years’ experience and strong background in IT/NW (with a focus on NW security, business security, and IT security)
  • Is customer- and market-oriented
  • Has excellent interpersonal, communication, and presentation skills,
  • Is team-oriented,
  • Is an independent, goal-oriented, energetic and agile person with flexibility and initiative,
  • Has a winning mindset and challenger attitude
  • Can handle conflicts efficiently
  • Has fluent English skills (both oral and written fluency is expected)
  • Has college or university degree preferably in Economics or Business Studies or in IT engineering with an IT/NW Security background is advantage

 

Discover the opportunities offered by Yettel.

#FlexibleWorking: On Tuesdays, Wednesdays and Thursdays we work in the nature-friendly and innovative Yettel House, and in the Garden office in the summer. On Mondays, if our projects or tasks require it, we have the opportunity to work in the Yettel House, but also from home, on Fridays we are all in home office.

#Health: We provide our colleagues with collective life and health insurance, paternity leave, and free advice in the areas of lifestyle, psychology, law and finance. Our office gym and saunas also await our employees.

#Technology: It is natural that you will receive a company smartphone with unlimited internet, and we even offer discounted rates for your family and friends.

#Learning: Trainings, courses and an online platform are also available so that you never stop developing! Our goal is to support you throughout your personal and professional career, while you are constantly learning new things!

#YettelHQ: Our HQ in Törökbálint is one of Hungary’s most state-of-the-art office buildings featuring a panorama terrace, an outdoor sports field and an alternative garden office.

#YettelBus: You can also get to Törökbálint with Yettel's buses, which are available to everyone. You don’t need to show any documents when boarding. These buses leave from several stations in the city: Népliget, Kelenföld, as well as Déli pályaudvar stations, and you can recognize them by the "Yettel bus - Yettel" sign on the front of the vehicles.

 

Are you interested?

Please submit your application and we’ll contact you soon. For more information about the application process please visit our career page. Until then, please follow us for the best Yettel moments on Instagram and LinkedIn.

Yettel.Hungary

Yettel.Hungary

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Type of job Full-time
Cities Törökbálint