Cyber Security Engineer

At Hepsiburada, we are driven by our mission to improve people's lives by developing innovative products and services. Prioritizing customer satisfaction, we offer over 280 million products across more than 30 categories. Through our marketplace model, we bring together over 100,000 businesses. With Türkiye’s and the region's largest Smart Operations Center, industry-leading R&D initiatives, and innovative solutions, we contribute significantly to the growth of the e-commerce ecosystem. For the past two years, we have proudly held the title of Turkey's most recommended e-commerce platform.

Through our innovative services like HepsiJET, Hepsipay, HepsiLojistik, HepsiAd, and Hepsiburada Global, we create value for all our stakeholders. Committed to harnessing technology for social benefit, our “Technology Empowerment for Women Entrepreneurs” program has connected thousands of women entrepreneurs with e-commerce, supporting their growth. Our goal is to leverage digitalization and e-commerce to enable greater economic participation.

With 25 years of experience driven by innovation and entrepreneurship, we proudly continue our journey as “Türkiye’s Hepsiburada” and the first and only Turkish company listed on NASDAQ, the world's leading technology exchange.

For our colleagues, we offer a work environment that supports creating together and adding more meaning to our work. As a team full of opportunities, we are happy to develop, produce and succeed together.

If you want to be part of a team that creates value for everyone and makes life easier through innovative products and services—and contribute to exciting success stories—the future starts here.

Requirements:

• Installing, maintaining and monitoring SIEM, SOAR, Threat Intelligence Platforms, Cloud Security tools,
• Designing the Cyber Security Infrastructure,
• Integration of Security tools with existing tech stack within the company,
• Providing Level 3 support on Cyber Security Monitoring processes,
• Analyze logs, network traffic and system behaviors to identify the root cause and scope of an attack,
• Conduct forensic investigations on compromised systems to identify attack vectors, artifacts,
• Develop, tune, and optimize SIEM correlation rules, detection use cases, and automation playbooks,
• Performing threat hunting and threat intelligence activities,
• Mentoring Cyber Security analysts to provide triage and response guidance.

Qualifications:

• Bachelor’s degree or equivalent experience, with a background in Computer Science or Engineering,
• 4+ years experience in Cyber Security or Security Operation teams,
• Extensive experience on installing, maintaining and monitoring SIEM solutions (good experience in Splunk is preferred),
• Experience with incident response, threat intelligence, threat hunting and digital forensics,
• Strong knowledge of Security concepts (incident response, access management, hardening etc.) and security technologies (FW, IPS, IDS etc.),
• Knowledge of cyber security frameworks like NIST, CSF, MITRE ATTACK,
• Experience with scripting languages,
• Experience working with Linux and Windows systems,
• Eager to learn and stretch your boundaries,
• Works well in a team and takes initiative,
• Open to new approaches and new ideas.

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"Bu ilan sebebiyle yapacağınız başvurular aracılığıyla toplanacak kişisel verileriniz veri sorumlusu D-Market Elektronik Hizmetler ve Ticaret A.Ş (“Hepsiburada”) tarafından 6698 sayılı Kişisel Verilerin Korunması Kanunu (“KVKK”) ve ilgili mevzuat kapsamında iş başvuru süreçlerinin yürütülmesi amacıyla otomatik yollarla işlenecektir. Detaylı bilgi için lütfen Aydınlatma

Metni’ndeki Çalışan Adayı (https://www.hepsiburada.com/kisisel-verilerin-korunmasi) kişi kategorisini inceleyiniz.”