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Cyber Security Network Expert

Security Engineer • On-site • Full-time Hungary Budapest, Hungary

Overseeing and developing the cyber security of the company's IT and telecommunications systems: defining security requirements, conducting in-depth risk analysis, and planning and reviewing protective measures in line with international methodologies and regulatory requirements.

Responsibilities

  • Working closely with IT, telecom, business and project teams to successfully implement security requirements
  • Defining security and compliance requirements for developments, procurements and services
  • Conducting in-depth analysis of risks and vulnerabilities, developing risk-mitigation measures
  • Evaluating new threats and cyber security alerts, defining corrective actions
  • Planning and deploying cyber security solutions, professionally directing configuration changes
  • Leading approval processes, conducting compliance reviews, and proposing remediation for gaps
  • Overseeing the lifecycle of cyber security tools and solutions
  • Liaising with business stakeholders, applying an audit and project-management mindset

Requirements

  • Higher education degree (technical, IT, telecommunications, cyber security or other relevant field)
  • Intermediate-level English
  • 3-5 years of experience in cyber security, networking, development or operations
  • In-depth understanding of how cyber security technologies work
  • Ability to quickly grasp complex systems and operate confidently in a large enterprise environment

Nice to have

  • Telco experience
  • Strong technological, audit or project management mindset
  • Adaptability to a fast-changing organizational and strategic environment

Soft skills

Good ability to collaborate with different professional areas

What we offer

  • Cafeteria package and bonus or commission
  • Laptop and mobile phone with unlimited domestic voice and data plan
  • Hybrid work depending on the role
  • Company health insurance, annual screening (Swiss Clinic)
  • Employee discounts (e.g. family mobile plan)
  • Wellbeing program supporting physical and mental health
  • Other benefits (e.g. AYCM card, eyewear support)
  • Learning opportunities

About the company

One, part of the 4iG group, aims to become Hungary's leading telecommunications company, building on stable foundations and serving customers with innovative solutions.

Languages: Angol: Középfok
Education: Felsőfokú végzettség (műszaki, informatikai, telekommunikációs, kiberbiztonsági vagy más releváns terület)

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