security-engineer

Trendyol Group is an international eCommerce platform offering a wide range of products for online shopping in multiple countries, including Türkiye, Germany, and the United Arab Emirates. They focus on providing a personalized shopping experience with features like free shipping and returns. Trendyol pays close attention to user privacy and customizes site functions with the use of cookies and other tracking technologies to enhance site performance and marketing efforts. They operate with a strong emphasis on consumer preferences and ensure regulatory compliance in different regions they serve.

Our purpose is to create the most positive impact in our ecosystem by enabling commerce, empowered by technology!We are a Tech company - Technology is the driver, ecommerce is the outcome. We were established in 2010 to provide a seamless e-commerce experience to our customers and vendors. In ten years, we became the largest e-commerce company in Turkey, as well as one of the leading global platforms. We continue to grow and create value through our three main divisions: Trendyol Tech, one of the leading R&D centers; Trendyol Express, the fastest growing delivery network; Dolap, the largest second-hand goods platform and Trendyol Go is the local services arm of Trendyol Group with the goal to deliver anything in 30 minutes. To fulfill all daily needs of our users, Trendyol Go connects local merchants, couriers and Trendyol users. We are scaling fast and profitably, expanding into international markets. If you want to learn, grow and deliver, if you are results-oriented, love teamwork, appreciate open communication, learning and iteration, and making decisions with data,Come, join our tribe!

Trendyol Group

• This role provides security consultancy to both technical and business stakeholders, ensuring security is embedded by design while supporting business objectives.
• Drives process improvement and automation initiatives to enhance the efficiency, scalability, and maturity of security practices across the organization.
• Responsible for conducting security reviews, design flaw analyses, and architectural GAP assessments across new projects.
• Design and implement reference security architectures and standards aligned with regulatory frameworks such as NIST, ISO, PCI, and GDPR.

Security Architect, Engineering

Providing security consultancy to technical and business stakeholders at Trendyol Tech. Driving improvements in security practices while assessing new projects and establishing security standards.

• Manage, maintain, and tune the SIEM infrastructure
• Lead the automation strategy
• Design, implement, and continuously fine-tune high-fidelity detection rules
• Partner with stakeholders and cross-functional teams
• Evaluate and implement emerging security technologies
• Ensure compliance with security standards and regulations
• Support audits and security assessments

Cyber Security Detection Engineer

Cyber Security Detection Engineer focusing on threat detection capabilities and security telemetry within complex environments. Collaborating across Security Operations, Cloud Engineering, and Compliance disciplines.

• Define and lead the overall security risk, compliance, and governance strategy aligned with organizational objectives and regulatory requirements.
• Establish and continuously evolve enterprise-wide frameworks, policies, and standards covering information security, risk management, compliance governance, and control monitoring.
• Provide strategic leadership across security engineering, risk management, and compliance teams, ensuring alignment between operational execution and long-term organizational goals.
• Oversee regulatory compliance programs (e.g., GDPR, PCI-DSS, ISO 27001, SOX, local regulations) and ensure audit readiness and sustainable control environments.
• Drive enterprise risk assessment processes, define risk appetite in collaboration with senior leadership, and oversee mitigation strategies.
• Partner with executive stakeholders, including Engineering, Product, Legal, Internal Audit, and senior business leaders, to embed security and governance practices into business operations.
• Lead third-party risk management, vendor compliance programs, and external regulatory relationships where applicable.
• Define KPIs, metrics, and maturity models to measure effectiveness of security and governance programs and drive continuous improvement.
• Foster a strong security culture through awareness initiatives, training programs, and proactive communication across the organization.
• Define and drive the enterprise-wide data security strategy, ensuring robust safeguards for sensitive information across cloud services, applications, and endpoints.
• Lead the security architecture and design of the company's projects, initiatives and infrastructures.
• Build, mentor, and scale high-performing teams while establishing strong leadership pipelines.

Head of Information Security

Head of Information Security at Trendyol Tech, leading security architecture, governance, risk management, and compliance initiatives. Strengthening security posture and fostering security culture in a fast-paced environment.

KOBIL is a global technology company focusing on secure digital identity and all-in-one multi-sided platform technologies.

Founded in 1986 and headquartered in Worms, Germany, we deliver a steady stream of trustworthy technologies that liberate resources for future-fit and sustainable growth, thanks to our 400+ employees from 20+ nationalities.

With our proven track record in digital security with more than 100M users globally and our unique Ecosystem Enabling Platform, we are committed to helping businesses adapt to the platform economy with new digital capabilities, offering integrated solutions and expanding their business beyond the borders of their company.

In a nutshell, we are your catalyst for ecosystem-powered co-growth.

For more information, visit our website: https://www.kobil.com 

KOBIL

• Define and execute AppShield’s end-to-end growth strategy
• Strengthen product positioning and messaging for international markets
• Design and scale SaaS revenue models and pricing strategies
• Build and manage multi-channel sales pipelines (direct, partner, reseller, marketplace)
• Develop and lead strategic partnerships and alliances
• Plan and execute global marketing campaigns, events, and product launches
• Analyze market trends, customer behavior, and conversion performance
• Work closely with product, engineering, sales, and executive leadership teams

Growth Manager – Mobile Application Security

Growth Manager at KOBIL managing the growth of AppShield mobile app security product. Leading strategic initiatives and global marketing efforts to enhance product positioning and market expansion.

Bolt Insight is a market research company that specializes in providing deep consumer insights through AI-powered, fully automated qualitative research. With solutions such as brand tracking, media measurement, and consumer strategy, Bolt Insight utilizes its proprietary tool, BoltChatAI, to conduct global surveys and analyze data across various industries. The company prides itself on innovative methods that disrupt traditional research models, offering real-time interactive dashboards and an 'insight and resources' repertoire that includes blogs, success stories, and reports. Bolt Insight is dedicated to helping brands understand consumer behaviors and optimizing business operations through data-driven decisions.

We are an AI-powered consumer intelligence firm, utilising cutting-edge market research methodologies to provide real-time consumer insights. 

Our "Qual at Scale" capability revolutionises market research. With BoltChatAI, our AI-powered platform, we can capture and analyse qualitative data on a massive scale, in multiple countries and different languages, revealing insights that were previously unimaginable.

We delve deeper into the consumer psyche, uncovering detailed motivations and preferences at unprecedented speeds and volumes.

This unique capability helps brands quickly and accurately align with consumer needs, setting new standards for market responsiveness and strategic depth.

Bolt Insight

• Ensure compliance with ISO 42001, SOC2, EU AI Act, GDPR , and other relevant standards in partnership with consultants and regulators
• Identify and remediate security vulnerabilities and gaps across devices, infrastructure, and software systems
• Act as the primary IT point of contact , handling device setup, troubleshooting, and account management
• Manage and administer Microsoft environments (Azure Entra ID, Intune, and M365)
• Lead security awareness programs , ensuring employees complete trainings, phishing simulations, and compliance refreshers
• Maintain security documentation, policies, and trust center resources

Security and IT Manager

Security and IT Manager ensuring compliance with international standards and providing IT support. Collaboratively maintaining security, managing IT environments, and enhancing employee training at an AI-powered firm.

• Develop, implement, and maintain security policies, standards, guidelines, and procedures.
• Identify and assess security risks, create action plans, and monitor their implementation.
• Ensure compliance with BDDK, TCMB, KVKK, GDPR, PCI-DSS, ISO 27001, and other relevant regulations.
• Participate in and support periodic audits, compliance assessments, and control activities.
• Contribute to security awareness programs.
• Monitor and manage third-party/vendor-related security risks.
• Conduct security assessments and technical reviews for new features.
• Apply strong expertise in data security, including DLP, DAM, data encryption, and data classification.
• Provide guidance on secure architecture design across IT infrastructure layers.
• Stay current with industry trends, security standards, and technology advancements.

Information Security Engineer

Cybersecurity and Compliance Engineer developing security policies for banking compliance at Trendyol Tech. Protecting sensitive information while ensuring that security protocols align with regulations.

Hybrid Security Engineers roles in Turkey

Browse 6 hybrid security engineers roles hiring in Turkey plus related opportunities such as cybersecurity, security operations, cybersecurity engineer and security analyst.

6 jobs found

Security Architect, Engineering

Trendyol Group

Cyber Security Detection Engineer

Trendyol Group

Head of Information Security

Trendyol Group

Growth Manager – Mobile Application Security

KOBIL

Security and IT Manager

Bolt Insight

Information Security Engineer

Trendyol Group