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Date:  Jul 11, 2024
Company:  CETIN Hungary

Törökbálint, HU, 2045

Senior Security Architecture Consultant













As one of the biggest telecommunications infrastructure services providers in the region CETIN Group is at the forefront of digital transformation. It is present with subsidiaries in four countries, Hungary, Bulgaria, Serbia and the Czech Republic offering cutting edge technology solutions. In total, the Group employs nearly 3,000 people. 

CETIN Hungary owns and operates one of the largest 2G/3G/4G telecommunications network infrastructure in Hungary. We are committed to provide high quality solutions reflecting the technological requirements of our customers. Our main focus is to develop top-quality telecommunication infrastructures and fulfill associated market demand. 

Join us and work with highly skilled, motivated and world-class experts. Apply and be part of our team!

Currently we are looking for a


Senior Security Architecture Consultant




•    A key team member on strategic or enterprise-wide or regional technology projects or issues, develops metrics needed to communicate capability levels when comparing different enabling technologies and provides TCO analysis for identified technology,
•    Plans security systems by evaluating network and security technologies; developing requirements for local area networks (LANs), wide area networks (WANs, SDWANs), virtual private networks (VPNs), routers, firewalls, and related security and network devices; designs public key infrastructures (PKIs), including use of certification authorities (CAs) and digital signatures as well as hardware and software; adhering to industry standards,
•    Define IT security systems architecture to support Group Security strategy,
•    Responsible for management and oversight when deploying new enabling technology to achieve the defined security architecture goals,
•    Expert in designing implementation solutions to deliver expected business outcomes,
•    Subject matter expert for IT security technologies,
•    Determines security requirements by evaluating business strategies and requirements; researching information security standards; conducting system security and vulnerability analyses and risk assessments; studying architecture/platform; identifying integration issues; preparing cost estimates,
•    Develop proposals for actioning identified security risks and oversees risk treatment by consulting other departments across the company. 
•    Analysis and continuous improvement of the implemented information management processes in accordance with the information security standards in effect,
•    Supporting and participation in IT and information security audits, correction of the identified deficiencies and its' integration to the development processes,
•    Representation of a risk-conscious and strategic approach to information security issues, proactive and preventive attitude regarding security risks handling
•    Provide operational guidance and support for other Security or IT Team  members as the need arises




•    College/University degree,
•    Professional Security Qualification (e.g. CISSP, CEH, CHFI, SANS GIAC),
•    7+ years of experience in information security domain,
•    Fluent English (verbal and written),
•    Knowledge of information security standards, control frameworks and practices (ISO27001, Common Criteria, Red Book - NCSC-TG-005, OSA, NIST SP-800, CIS)
•    Knowledge of and experience with implementation of security technologies (SIEM, DLP, IDM, WAF, PKI, MDM, PAM, AD/ADFS, IDS/IPS, Endpoint protection, Encryption)
•    Knowledge and experience with implementation of security solutions in cloud computing environments (AWS, Azure),
•    Strong understanding of modern application stack, containerization, Kubernetes, DevOps, and CI/CD
•    High level of technical expertise, combined with good business understanding,
•    Experience in multiple domains of information security (Strategy, GRC, Policies, Data Classification, Rights Management, Log management, Incident management, Vulnerability assessment, etc.),
•    Experience in the design of security architectures,
•    Adherence to CETIN's values and leadership expectations,
•    Forward leaning attitude, willing to work in an international environment,
•    Strategic mindset and abstract thinking,
•    Excellent writing, presentation and communication skills,
•    Demonstrated accuracy and attention to detail,
•    Ability to recognize, explore and use a broad range of ideas and practices, thinking logically and creatively,
•    Oriented towards being constantly in touch with technology achievements,
•    Capable of overcoming uncertainties and stress,
•    Honest and high integrity character



•    Continuous learning possibilities (in-house and on-line LinkedIn trainings)
•    Positive workplace and culture where you would receive all the support you need from your peers and management to achieve your personal and team goals
•    Flexible working hours with Home Office possibility
•    Competitive benefit package - bonus: 20% of the annual gross salary, health insurance, Medicover healthcare services, company car, laptop, smartphone , advanced mobile services with unlimited Internet and the Cafeteria amount is 700.000 HUF in gross / year
•    Company buses from Budapest

Apply now »