Endpoint Security Engineer — Enterprise Data & Cloud

About

Yapı Kredi Technology is a technology company that produces innovative, high quality, and high value‑added products and solutions in the finance sector. With more than 2.000 employees, it aims to create products that will shape the sector for Yapı Kredi Bank and to be the undisputed leader in the field of technology by using modern architectural systems and cloud technologies. It also contributes to the development of new and exemplary products for the sector by using natural language processing, machine learning, artificial intelligence, and data mining technologies with its R&D team.

At Yapı Kredi Technology, we research with passion, wonder as we learn, and implement innovations that shape the future together. We take responsibility from the first day with our expert colleagues and work with all our strength for pioneering applications. We make quick decisions and take action. We quickly adapt to innovations and changes.

• Opportunity to work in hybrid model
• Opportunity to work in Koç Group Community Companies' offices
• Chance to discover the natural wonders and amenities offered at Koç Toplululuğu Spor Kulübü (KTSK)
• Career development opportunities in a structured technology career path
• Opportunity to benefit from Biz Club and KoçAilem privileges exclusive to Yapı Kredi Technology employees
• Company-contributed individual retirement insurance
• Birthday off day

• Design, implement, administer and maintain enterprise endpoint security solutions in both on-premises and cloud environments.
• Provide technical expertise and industry best practices related to endpoint security technologies.
• Support and mentor Level 1 and Level 2 support teams by developing proactive and preventive approaches for security operations.
• Manage, monitor and troubleshoot endpoint security platforms to ensure operational continuity and effectiveness.
• Apply patches, upgrades and system updates to managed security solutions in accordance with security and operational requirements.
• Investigate, analyze and resolve technical issues related to endpoint security systems and integrations.
• Develop and maintain endpoint security standards, procedures and operational guidelines in alignment with Yapı Kredi Information Security policies and applicable banking regulations.
• Provide security consultancy and technical guidance for new projects across Yapı Kredi Bank and its subsidiaries.
• Conduct technical evaluations, proof-of-concept (PoC) activities and feasibility assessments for new endpoint security technologies and requirements.
• Collaborate with internal stakeholders to continuously enhance endpoint security capabilities and operational maturity.

• Bachelor’s degree in Computer Science, Computer Engineering, Information Systems or a related discipline.
• Minimum 3–5 years of hands‑on experience in cybersecurity, with a focus on endpoint security technologies.
• Strong command of English, both written and spoken.
• Proven experience in designing, implementing, managing and maintaining endpoint security solutions in enterprise environments.
• Hands‑on experience with several of the following technologies;
  • Application Control and Application Whitelisting (AWL)
  • Endpoint Protection Platforms (EPP)
  • Endpoint Detection and Response (EDR)
  • Network Access Control (NAC)
  • Mobile Threat Defense (MTD)
  • Cyber Asset Attack Surface Management (CAASM)
• Solid understanding of operating systems (Windows and Unix/Linux), security architecture and related infrastructure components.
• Strong analytical, troubleshooting and problem‑solving skills.

• Hands‑on experience with Application Control and Application Whitelisting solutions is strongly preferred.
• Experience with enterprise‑scale endpoint security deployments and operational management.
• Familiarity with banking, financial services, or highly regulated environments is considered an advantage.

Candidate Selection Process:

Our recruitment process for all positions typically encompasses technical interviews, director assessments, competency evaluations, and personality tests. We will extend our offer to candidates who have successfully completed a positive evaluation process.

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