cyber security

Sen de teknolojiye yön vermekle kalmayıp, aynı zamanda topluma ve bireylere dokunabileceğin empatinin gücüyle şekillenen bir evde çalışmak istersen Cyber Security Expert rolümüze hemen başvur! Doğuş Teknoloji’de seni neler bekliyor? Sürekli gelişen, etkileşimli ve ilham veren takımlarla çalışma fırsatı, İlham veren liderler...

Manage end-to-end operations of enterprise security products such as Firewall, IPS/IDS, WAF, DDoS, EDR/XDR, Web & Mail Security, DLP, etc.Perform installation, configuration, maintenance, and lifecycle management of assigned security systems,Monitor security platforms, conduct performance tracking and capacity planning,Identify security vulnerabilities,...

Ödeal is a fintech scaleup, founded in 2014 with the aim of simplifying and enhancing point-of-sale experiences for buyers and sellers alike. With over 125,000 merchants on board and a passionate team of 500+ employees, we're shaping the future of payments.Our Mission is driven by a simple yet profound goal: to boost sales and empower entrepreneurs with the...

Join UsAt Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the...

Vodafone is seeking a seasoned cyber security leader to manage and optimize security tools, controls and incident response across networks and applications. You will coordinate acceptance testing, communicate risks to senior management, and drive continuous improvement in security posture.The role requires extensive experience in information security, strong...

Vodafone Group Plc is looking for an experienced professional to oversee cyber security operations aimed at safeguarding our IT infrastructure. Your role will involve managing various security tools and applications, ensuring compliance with legal requirements, and coordinating security tests.The ideal candidate will possess a BSc, preferably a Master's...

Bu hedefimize birlikte yürüyecek Senior Cyber Security Engineer arıyoruz. İş Tanımı SIEM, DAM vb. merkezi log yönetim platformlarının kurulum / tasarım, yönetim ve operasyonlarından sorumlu olmak. Merkezi log yönetim platformları için güvenlik operasyonları, regülasyon ve mevzuat kapsamında tutulması gereken loglar için standartları...

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The Opportunity EY is a global leader in professional services, bringing together exceptional people, advanced technology...

Join Us At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the...

Founded in 2018, Marti is Türkiye’s leading mobility app, offering multiple transportation services to its riders. Marti operates a ride-hailing service that matches riders with car, motorcycle, and taxi drivers, and operates a large fleet of rental e-mopeds, e-bikes, and e-scooters. All of Marti’s offerings are serviced by proprietary software systems...

At Istanbul Sabiha Gökçen International Airport, we work every day to ensure that thousands of passengers enjoy a safe and seamless travel experience. As our digital ecosystem continues to grow, strengthening our cyber resilience remains one of our top priorities.We are looking for a Senior Cyber Security Specialist who will play a key role in advancing...

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. EY is a global leader in professional services, bringing together exceptional people, advanced technology and...

Siemens Mobility is seeking a Project Engineer to develop future and customer-oriented Process Automation and Cyber Security projects in our global team. You will support customers and suppliers as part of the project team, prepare automation solutions, clarify technical details, and service and commission automation applications with minimal supervision.The...

Senior Consultant – Technology Consulting (Cyber Security) – Istanbul We are seeking a Senior Consultant to join our Technology Consulting (Cyber Security) team in Istanbul. Ideally the candidate will have practical, hands‑on experience with any of the following topics Application security testing, red teaming and blue teaming Security operations,...

Marti, Türkiye’s leading mobility app, seeks a Senior leader to own Network and IT infrastructure, drive cyber security strategy, and build a high-performing team. You will integrate security with platform operations, cloud and on-prem setups, and collaborate with cross-functional teams to ensure resilience and compliance.The role requires a decade of...

Founded in 2018, Marti is Türkiye’s leading mobility app, offering multiple transportation services to its riders. Marti operates a ride-hailing service that matches riders with car, motorcycle, and taxi drivers, and operates a large fleet of rental e-mopeds, e-bikes, and e-scooters. All of Marti’s offerings are serviced by proprietary software systems...

In this role you will be responsible for managing and improving IT infrastructure operations, ensuring system availability and supporting information security processes through effective system administration and will report to the IT Infrastructure & Operations Manager. What You'll Be Doing? Planning, executing, and managing IT infrastructure improvement...

Marti Technologies is seeking a senior Network & Cyber Security leader to own the company’s network and security posture. The role entails designing secure, scalable infrastructure across on-prem and cloud, and guiding incident response with cross-functional teams.The ideal candidate has 10+ years in network and security, with leadership experience and a...

Ernst & Young Advisory Services Sdn Bhd seeks a Senior Consultant to join the Technology Consulting (Cyber Security) team in Istanbul. The role involves leading security assessments, advisory work and hands-on implementation for clients, with a focus on testing, operations and regulatory compliance.The candidate should hold a CS/Engineering degree, strong...

Ödeal is seeking a Cyber Security Engineer to strengthen detection, response, and defensive security operations. You will manage SIEM, audit logging, and WAF/EDR, while leading incident response and maturing IR playbooks.The role requires 4+ years in cybersecurity, experience in fintech or regulated sectors is a strong plus, and strong Turkish-English...