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security engineer

Midas

<div><div>At Midas, we are working on real-life engineering challenges<i> </i>to transform the world of finance.</div><div>
We&rsquo;ve transformed investing in Turkey by delivering a seamless experience for everyday investors.</div><div>
Today, 3.5 million users invest with Midas. Backed by an $80M Series B, the largest fintech investment ever in Turkey, we are scaling faster than ever.</div><div></div><div><br>
As a <b>Security Engineer</b><b>, Operations</b> you&rsquo;ll ensure Midas' security infrastructure operates reliably at scale, enabling 3.5M users to invest with confidence while maintaining zero-downtime security posture.</div>
<h3 class="jobSectionHeader"><b>About Midas Team</b></h3><ul><li>
We <b>solve</b> challenging problems and build 10x better products.</li><li>
We <b>expect</b> hard work, high ownership, a strong desire to learn.</li><li>
We <b>bring</b> the best people, holding high quality standards, and an environment of speed and ambition.</li><li><b>
You</b> will get to push your boundaries and learn from the best.</li></ul><h3 class="jobSectionHeader"><b>
Results Expected</b></h3><ul><li>
Enroll 100% of critical data sources across multiple security products, business applications &amp; cloud services into log management platform by the end of the first quarter of 2026</li><li>
Achieve 99.9% security log uptime with 10-minute recovery time by Q2 2026, including automated backup/restore pipelines across all cloud and on-premise environments.</li><li>
Protect WAF perimeter with state of the art functionality the WAF platform provides by building &amp; maintaining WAF rules for Midas&rsquo; external foothold. Achieve 100% improvement on False Negatives and 80% improvement on False Positives within the first half of 2026 for all enrolled domains.</li><li>
Design &amp; enroll CIS benchmark implementation across 100% of production inventory by Q2 2026, maintaining 85%+ compliance score with automated validation and reporting by Q3 2026.</li><li>
Be responsible for configuration security across cloud, container, and Active Directory environments; define guardrails, enforce policies, and continuously prove that configurations remain secure, resulting in 0 critical misconfigurations by the end of Q2 2026.</li><li>
Convert 80% of recurring operational tasks and incident response playbooks to fully automated jobs resulting 2x improvement on incident response &amp; engineering time costs within the first quarter of 2026</li><li>
Implement security telemetry with infrastructure visibility and 5-minute alert response times by Q4 2026, ensuring all security tooling health, performance side-effects and availability.</li></ul><h3 class="jobSectionHeader"><b>
Cultural Competencies</b></h3><ul><li>
Questions assumptions and solves from root causes, not just symptoms &mdash; investigates why security incidents happen, not just how to fix them.</li><li>
Taking full ownership of security operations end-to-end &mdash; doesn't hand off problems, owns the complete solution lifecycle.</li><li>
Balances speed and safety &mdash; builds fast while maintaining security integrity &mdash; delivers rapid incident response without compromising thoroughness.</li><li>
Collaborates fluidly across teams; communicates clearly, with empathy and precision.</li></ul><h3 class="jobSectionHeader"><b>
Technical Competencies</b></h3><ul><li><b>
Security Infrastructure Operations:</b> Design and operate logging pipelines, SIEM integrations, and backup/restore systems that achieve 99.9% uptime targets.</li><li><b>
System Hardening &amp; Compliance: </b>Implement and maintain CIS benchmarks, configuration security policies, and automated compliance validation across hybrid environments.</li><li><b>
Automation &amp; Infrastructure-as-Code:</b> Build security automations using Terraform, Ansible, or similar tools to eliminate manual toil and reduce incident response times.</li><li><b>
Network Security &amp; WAF Management:</b> Configure and optimize WAF rules, firewall policies, and network segmentation to block threats while minimizing false positives.</li><li><b>
Monitoring &amp; Telemetry:</b> Implement comprehensive security monitoring with real-time alerting and health visibility across all security tooling.</li><li><b>
Cross-Platform Security: </b>Secure cloud environments, Kubernetes containers, and Active Directory systems through policy enforcement and continuous monitoring.</li></ul><div><b>
Curious about our tech stack?</b></div><div>
Take a look: https://stackshare.io/getmidas/midas-engineering</div><div>
Also check out our engineering blog: https://engineering.getmidas.com/</div><div>
Midas Engineering Twitter: https://twitter.com/midas_eng</div><div></div><p><br>
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.</p></div>

Security Engineer, Operations

Hepsiburada (NASDAQ: HEPS)

<div>
 <p>
  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 T&uuml;rkiye&rsquo;s and the region's largest Smart Operations Center, industry-leading R&amp;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.
 </p>
 <p>
  <br/>
 </p>
 <p>
  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 &ldquo;Technology Empowerment for Women Entrepreneurs&rdquo; 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.
 </p>
 <p>
  <br/>
 </p>
 <p>
  With 25 years of experience driven by innovation and entrepreneurship, we proudly continue our journey as &ldquo;T&uuml;rkiye&rsquo;s Hepsiburada&rdquo; and the first and only Turkish company listed on NASDAQ, the world's leading technology exchange.
 </p>
 <p>
  <br/>
 </p>
 <p>
  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.
 </p>
 <p>
  <br/>
 </p>
 <p>
  If you want to be part of a team that creates value for everyone and makes life easier through innovative products and services&mdash;and contribute to exciting success stories&mdash;the future starts here.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <u>
    Requirements:
   </u>
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Installing, maintaining, and monitoring SIEM and SOAR platforms,
  </li>
  <li>
   Designing and enhancing Cyber Security Monitoring and Automation Infrastructure,
  </li>
  <li>
   Developing, tuning, and optimizing SIEM correlation rules, detection use cases, and automation playbooks,
  </li>
  <li>
   Integrating SIEM &amp; SOAR with Threat Intelligence, EDR, Cloud Security, and other security tools,
  </li>
  <li>
   Managing log source onboarding, parsing, and normalization (e.g., CIM, data models, field extractions),
  </li>
  <li>
   Automating SOC processes and designing SOAR workflows to improve efficiency and accuracy of alert handling, and integrating them with ticketing systems (e.g., ServiceNow, JIRA),
  </li>
  <li>
   Documenting processes, playbooks, and standard operating procedures,
  </li>
  <li>
   Ensuring scalability, performance, and health monitoring of SIEM environments.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <u>
    Qualifications:
   </u>
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Bachelor&rsquo;s degree or equivalent experience in Computer Science, Engineering, or related field,
  </li>
  <li>
   2+ years of hands-on experience with SIEM &amp; SOAR platforms (Splunk and XSOAR experience highly preferred),
  </li>
  <li>
   Experience integrating SIEM/SOAR with multiple security technologies (EDR, FW, IDS/IPS, Cloud Security),
  </li>
  <li>
   Knowledge of cyber security frameworks such as MITRE ATT&amp;CK, NIST CSF, etc.,
  </li>
  <li>
   Experience with scripting languages (Python, PowerShell, etc.) for automation and integration,
  </li>
  <li>
   Proficiency in both Linux and Windows operating systems,
  </li>
  <li>
   Strong knowledge of core security concepts (access management, hardening, monitoring, etc.),
  </li>
  <li>
   Experience with log pipeline management and parsing (Regex, KQL, SPL),
  </li>
  <li>
   Experience with data enrichment, threat feed integration, and use of APIs in automation,
  </li>
  <li>
   Proactive, eager to learn, and open to new ideas,
  </li>
  <li>
   Team player with the ability to mentor and take initiative,
  </li>
  <li>
   Relevant certifications (Splunk Certified Admin/Architect, Palo Alto XSOAR, GIAC GCDA) are a plus.
  </li>
 </ul>
 <p>
 </p>
</div>


Cyber Security Engineer

Orion Systems Integrators Inc

<div><div><p>Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professional sports and entertainment, life sciences, ecommerce, and education.</p></div><div><p><b>
Role: DevOps &amp; Security Infrastructure Engineer</b></p>
<p><b>
Focus</b>: Azure | Terraform | Kubernetes | Security | CI/CD | Identity</p><br>
<p></p>
<p><b>
Overview</b></p>
<p>
Looking for a hands-on engineer to drive infrastructure automation, hybrid cloud deployment, and security hardening across Azure and Azure Stack environments. Must be skilled in infrastructure as code (Terraform, Ansible), Kubernetes, service mesh, and CI/CD using Jenkins, GitHub Actions and Azure DevOps. Strong emphasis on secure networking, DNS, PKI, and identity integration (Keycloak or similar).</p><br>
<p></p>
<p><b>
Key Skills</b></p>
<ul>
<li><b>Cloud &amp; Hybrid</b>: Azure, Azure Stack</li>
<li><b>IaC &amp; Automation</b>: Terraform, Ansible</li>
<li><b>Containers</b>: Kubernetes (AKS/self-managed), Service Mesh (Istio, Linkerd)</li>
<li><b>CI/CD</b>: Jenkins, GitHub Actions, Azure DevOps</li>
<li><b>Networking &amp; Security</b>: VNETs, NSGs, PKI, DNS, TLS, Zero Trust</li>
<li><b>IDP Integration</b>: Keycloak, OAuth2</li>
<li><b>Scripting</b>: PowerShell, Bash, Python</li>
<li><b>Programming Language</b>: Java</li></ul><br>
<p></p>
<p><b>
Must-Have Experience</b></p>
<ul>
<li>5+ years in DevOps or Infrastructure Engineering</li>
<li>Built/managed hybrid Azure environments</li>
<li>Deployed secure Kubernetes clusters with service mesh</li>
<li>Developed reusable Terraform/Ansible/ GitHub modules</li>
<li>Automated secure pipelines using Jenkins/Azure DevOps</li>
<li>Integrated Java-based IDPs (Keycloak) for enterprise SSO</li></ul><br>
<p></p>
<p><b>
Nice to Have</b></p>
<ul>
<li>Azure/Azure Security/CKA certifications</li>
<li>Experience in regulated or enterprise-scale environments</li>
<li>Exposure to GitOps, container security, or compliance tooling</li></ul></div><p></p><div><p><br>
Orion is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, citizenship status, disability status, genetic information, protected veteran status, or any other characteristic protected by law.</p>
<p>
Candidate Privacy Policy</p>
<p>
Orion Systems Integrators, LLC and its subsidiaries and its affiliates (collectively, &ldquo;Orion,&rdquo; &ldquo;we&rdquo; or &ldquo;us&rdquo;) are committed to protecting your privacy. This Candidate Privacy Policy (orioninc.com) (&ldquo;Notice&rdquo;) explains:</p>
<ul>
<li>What information we collect during our application and recruitment process and why we collect it;</li>
<li>How we handle that information; and</li>
<li>How to access and update that information.</li>
</ul>
<p>Your use of Orion services is governed by any applicable terms in this notice and our general Privacy Policy.</p></div></div><p></p>

DevOps & Security Infrastructure Engineer

KKB Kredi Kayıt Bürosu

<div>
 <p>
  As KKB, we have been the symbol of sustainable trust in financial life for more than 25 years.
 </p>
 <p>
  With the support of our competent human resources and innovative vision in the field of financial technologies, we develop products and services that are recognized as reference points. We are proud of our dynamic and experienced human resources, which have contributed to our successes for a quarter of a century, and we are looking forward to welcoming new colleagues who will strengthen our synergy.
 </p>
 <p>
  Would you like to be the newest member / a member of this qualified team that develops its business goals on a global scale in order to be an exemplary credit bureau to the world?
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What we offer:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Offer alternative working hours (08.00-17.00/09.00-18.00) that respond to today's needs and provide flexibility in managing your time,
  </li>
  <li>
   Care about you. For this reason, we are happy to provide you with a comfortable workspace as well as opportunities where you can improve yourself by acquiring new knowledge,
  </li>
  <li>
   Contribute to your career journey by providing unlimited training rights on platforms such as LinkedIn Learning, Pluralsight, covering the purchase of technical certificates and supporting your education in programs such as master's and doctoral programs,
  </li>
  <li>
   Know that learning and education continue for a lifetime and we bring together technical, professional and personal development training programs and development opportunities that we think can support you on your career path,
  </li>
  <li>
   Our social clubs, we support you to discover new hobbies and create a synergy with your teammates in a social environment,
  </li>
  <li>
   An organization, we attach importance to employee volunteerism. All our employees can participate in social responsibility projects with non-governmental organizations under the umbrella of the KKB Volunteers Platform and we make a big difference with small acts of kindness,
  </li>
  <li>
   Care about your health; we offer you and your loved ones (spouse/children) a comprehensive health insurance package and title-independent life insurance coverage,
  </li>
  <li>
   Create a Corporate Contribution Private Pension plan for your future dreams,
  </li>
  <li>
   Their past seniority, we base our annual leave policy on their total seniority,
  </li>
  <li>
   Leave and more awaits you!
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  For more information about us, please visit the link:
 </p>
 <p>
  <strong>
   https://www.kkb.com.tr/hakkimizda
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What we look for:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Having Bachelors Degree in Engineering departments; preferably in Computer, Electrics &amp; Electronics, Industrial Engineering or similar disciplines,
  </li>
  <li>
   Having a minimum of 5+ years of experience in Information Security and /or Cyber Security,
  </li>
  <li>
   Technical expertise to build security infrastructure from scratch or update existing systems in response to changes in the security landscape,
  </li>
  <li>
   Excellent command of both written and spoken English,
  </li>
  <li>
   Having high sense of responsibility with passion for quality and continuous improvement of processes,
  </li>
  <li>
   Being an energetic and proactive person who likes to work in an agile environment,
  </li>
  <li>
   Making assessments on Information Security processes and taking responsibility of implementing improvements on related systems,
  </li>
  <li>
   Good understanding of security operations concepts: perimeter defense, data loss protection, insider threat, kill chain analysis, risk assessment and security metrics,
  </li>
  <li>
   Familiar with COBIT, ISO/IEC 27001, 22301, PCI-DSS, CSA,
  </li>
  <li>
   Knowledge of Firewall, Remote Access, IPS/IDS, DLP, SIEM, Web Application FW, PAM, Container Technologies, API Security and Vulnerability Management Tools,
  </li>
  <li>
   Hands-on experience with SIEM solutions (e.g., Splunk, Elasticsearch, QRadar, ArcSight), including rule development, correlation, and dashboard management
  </li>
  <li>
   Security expertise on virtualization and cloud solutions (e.g., VMware vCloud Director, VMware vSphere, OpenStack)
  </li>
  <li>
   Security expertise on Active Directory will be considered a plus,
  </li>
  <li>
   Management of daily Information Security operations and maintenance of Security Products (DLP, Privileged Identity Management Systems, APT systems, Container Security Tools and other Information Security Products),
  </li>
  <li>
   Experience with vulnerability management solutions (e.g., Nexus, Qualys, Tenable, Rapid7) for scanning, reporting, and remediation follow-up
  </li>
  <li>
   Experience with Privileged Access Management solutions (e.g., CyberArk Vault, CyberArk PSM), including administration, policy management, and secure account handling
  </li>
  <li>
   Container Security solutions (e.g., Aqua, Prisma, Twistlock, Anchore, StackRox, Red Hat ACS), including image scanning, runtime protection, and policy enforcement
  </li>
  <li>
   CISSP, CISA, CISM, CCSP, GWASP, Cloud and container security certifications (e.g., CCSK, CKS, AWS/Azure/Google Cloud Security) will be an asset,
  </li>
  <li>
   Ensuring compliance with regulations,
  </li>
  <li>
   Ensuring that security architecture principles, designs, technologies, methods and practices are properly executed,
  </li>
  <li>
   Following latest cyber threats and security trends and taking proper actions to mitigate the related Information security risks,
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <em>
   6698 say&inodot;l&inodot; Ki&scedil;isel Verilerin Korunmas&inodot; Kanunu kapsam&inodot;nda ki&scedil;isel verilerinizin i&scedil;lenmesinden do&gbreve;an haklar&inodot;n&inodot;za ve bu konudaki detayl&inodot; bilgiye https://www.kkb.com.tr/kkb-calisan-adayi-kvkk-metni adresinde yer alan ayd&inodot;nlatma metnimizden ula&scedil;abilirsiniz.
  </em>
 </p>
 <p>
 </p>
</div>


Bulut Hizmetleri Güvenlik Yönetimi Kıdemli Uzmanı

Softtech

<div>
 <p>
  We are looking for an
  <strong>
   &ldquo;Application Security Specialist
  </strong>
  &rdquo; who will be able to work with enthusiasm to implement solutions in the field of development to join our Information
  <strong>
   Security and Risk Management team.
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  We believe that highly competitive solutions can only be developed by motivated and enthusiastic teams. That&rsquo;s why our team members have been selected among the top engineers and specialists in the market.
 </p>
 <p>
  We are experts in developing solutions for financial organizations. If you want to be part of this dynamic team, come &amp; join us and share our goal that is to take the technology to the next level with creative, fast, efficient, and secure solutions
  <strong>
   .
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Here are the details of our job posting:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What makes you a good fit:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   At least 3 years of work experience in the Application Security domain
  </li>
  <li>
   Working knowledge of Linux/Unix, Active Directory/LDAP, virtualization, end-user securityetc.
  </li>
  <li>
   General knowledge of security principles such as encryption, authentication, cloud,etc.
  </li>
  <li>
   Understanding of networking and core networking protocols (e.g. TCP/IP, UDP, DNS, SMTP, HTTP,etc)
  </li>
  <li>
   Experience in scripting languages (Python, Bash, Powershell,etc)
  </li>
  <li>
   Bachelor of Science degree in engineering or information technology field
  </li>
  <li>
   Good command of English
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What you&rsquo;ll experience working at Softtech:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Assist in maturing DLP solution by creating, testing and implementing new DLP policies within various business areas and client engagements and triaging of DLP incidents.
  </li>
  <li>
   Vulnerability and threat assessments of Software systems
  </li>
  <li>
   Develop detailed operational processes and procedures to appropriately analyze, escalate, and support remediation of incidents
  </li>
  <li>
   Assist in Cloud Security Operations. Assist in development and deployment of information security awareness, training, and communication capabilities
  </li>
  <li>
   Provide timely, comprehensive and accurate information to Information Security leadership in both written and verbal communications.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What we offer you:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Private medical insurance and group life insurance
  </li>
  <li>
   Company contributory in individual retirement or cumulative life insurance 3 months after working with us
  </li>
  <li>
   Employee and Employer Contribution Plan for individual retirement support (Optional)
  </li>
  <li>
   Monthly meal payment
  </li>
  <li>
   Flexible remote working support
  </li>
  <li>
   Transportation fee or shuttle option according to your preference
  </li>
  <li>
   Covered travel and accommodation expenses if necessary
  </li>
  <li>
   Employee discounts &ndash; including a huge number of retailers via &Idot;&scedil; Grubu Ailem
  </li>
  <li>
   Continuously learning and development opportunities
  </li>
  <li>
   Health and well-being seminars and initiatives via Softtech Academy
  </li>
  <li>
   Employee support program through a corporate consulting firm
  </li>
  <li>
   Support for postgraduate education, including administrative leave and financial incentives for those pursuing a Master's or PhD degree
  </li>
  <li>
   Study leave and support for studying for a qualification or other accredited development relevant to your role
  </li>
  <li>
   Attending to technical congress and conferences
  </li>
  <li>
   Celebrate your birthday with a day off
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   About us:
  </strong>
 </p>
 <p>
  As one of Turkey's leading technology companies, we have been operating at a total of 6 different locations in Turkey and USA since 2006.
 </p>
 <p>
  With the strength of our experience in banking and finance industry and experienced human resources, we are developing customer-oriented solutions for our business partners operating in diverse areas.
 </p>
 <p>
  Our mission is to transform all our customers including mainly &Idot;&scedil; Bankas&inodot; into digital companies by using our efficient and high-energy ecosystem.
 </p>
 <p>
  We recognize that our people are our strength and the diverse talents. We are an equal opportunity employer and welcome applications from any individuals without any restrictions at our company.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Contact us:
 </p>
 <p>
  If you need more information please don't hesitate to contact us.
 </p>
 <p>
  <strong>
   https://softtech.com.tr
  </strong>
 </p>
 <p>
  <strong>
   https://m.youtube.com/@Softtechas
  </strong>
 </p>
 <p>
  <strong>
   https://anlatsin.com/softtech
  </strong>
 </p>
 <p>
  <strong>
   https://instagram.com/softtech?igshid=YmMyMTA2M2Y=
  </strong>
 </p>
</div>


Application Security Specialist

Yıldız Tech

<div>
 <p>
  The story of Y&inodot;ld&inodot;z Holding began in Istanbul in 1944 with biscuit production and continues today with our food and snack products, reaching 4 billion people across 5 continents through more than 300 brands and our retail operations throughout Turkey. With over 80,000 employees&mdash;most of whom are based in Turkey&mdash;we strive for continuous improvement, producing a wide range of goods from biscuits to chocolate, frozen foods to packaging, across 45 factories, 20 of which are located abroad. We consistently raise the bar in economic contribution, employment, exports, social responsibility, and sustainability. Guided by our principle &ldquo;Make Happy Be Happy,&rdquo; we have been creating happiness for over 80 years through our products, services, and commitment to sustainable social impact.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Our company,
  <strong>
   Y&inodot;ld&inodot;z Tech
  </strong>
  , was founded to support the software development journey of our group&rsquo;s digital applications and to deliver innovative solutions. We aim to empower our customers in the e-commerce sector to leverage next-generation technologies, succeed through digital and analytical solutions, and seize emerging opportunities for sustainable growth.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Y&inodot;ld&inodot;z Tech&rsquo;s Infrastructure, Commercial Solutions and Integration organization is seeking a
  <strong>
   Head of Cyber Security
  </strong>
  to lead the development and execution of a comprehensive cyber security strategy. In this role, you will be responsible for protecting the organization&rsquo;s information systems and digital assets by establishing and enforcing security policies, managing a skilled cyber security team, and ensuring resilience against evolving threats.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What Awaits You &ndash; Your Responsibilities
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Conduct risk assessments and vulnerability scans to identify weaknesses and define mitigation strategies
  </li>
  <li>
   Deploy and maintain Security Technologies related to Endpoint protection, Data security, Vulnerability Scan, Application security, Security monitoring and Secure Remote Access.
  </li>
  <li>
   Monitor and respond to security incidents and breaches, minimizing impact and mitigating risks
  </li>
  <li>
   Collaborate with IT and business teams to integrate cyber security requirements into system architecture and projects
  </li>
  <li>
   Stay current with emerging threats, technologies, and industry best practices, and advise senior leadership accordingly
  </li>
  <li>
   Develop and deliver cyber security awareness and training programs for employees
  </li>
  <li>
   Prepare and present regular reports on the organization&rsquo;s cyber security posture to senior management and stakeholders
  </li>
 </ul>
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  <strong>
   What Will Be the Qualifications We Expect from You?
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  <li>
   Bachelor&rsquo;s degree in Computer Science, Information Technology, Cyber Security, or a related field (Master&rsquo;s degree preferred)
  </li>
  <li>
   <strong>
    Minimum of 8 years of experience in cyber security,
   </strong>
   including at least 5 years in a leadership role
  </li>
  <li>
   Strong understanding of cyber security principles, standards, and best practices
  </li>
  <li>
   Proven experience in managing cyber security teams and initiatives
  </li>
  <li>
   In-depth knowledge of security technologies such as Endpoint protection, Data security, Vulnerability Scan, Application security, Security monitoring and Secure Remote Access.
  </li>
 </ul>
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  <strong>
   What Will Happen to Those Who Feature You? (Key Competencies and Skills)
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  <li>
   Excellent analytical and strategic thinking skills to assess and address cyber risks
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  <li>
   Strong communication and interpersonal abilities to effectively convey cyber security concepts to both technical and non-technical audiences
  </li>
  <li>
   Relevant certifications such as CISSP, CISM, or CISA are highly desirable
  </li>
  <li>
   Effective communication skills
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  <li>
   Problem-solving mindset
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   Result-oriented approach
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   Strong business acumen
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   Ability to manage cross-functional projects involving diverse stakeholders
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   Multitasking capabilities
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  <li>
   Analytical perspective
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   Proficiency in MS Office applications
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 </ul>
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 <p>
  &ldquo;&Ccedil;al&inodot;&scedil;an Aday&inodot; Ayd&inodot;nlatma Metni i&ccedil;in ; https://www.yildizholding.com.tr/tr/kisisel-verilerin-korunmasi sayfam&inodot;z&inodot; ziyaret edebilirsiniz.&rdquo;
 </p>
</div>


Head of Cyber Security

Siemens

<div><div><div><div><div><div><b>Job ID
</b></div><div>471184
</div></div><div><div><b>Posted since
</b></div><div>30-Sep-2025
</div></div><div><div><b>Organization
</b></div><div>Foundational Technologies
</div></div><div><div><b>Field of work
</b></div><div>Research &amp; Development
</div></div><div><div><b>Company
</b></div><div>Siemens Sanayi ve Ticaret Anonim Sirketi
</div></div><div><div><b>Experience level
</b></div><div>Experienced Professional
</div></div><div><div><b>Job type
</b></div><div>Full-time
</div></div><div><div><b>Work mode
</b></div><div>Hybrid (Remote/Office)
</div></div><div><div><b>Employment type
</b></div><div>Permanent
</div></div><div><div><b>Location(s)
</b></div><div><ul><li>Istanbul - Istanbul - Tuerkiye
</li></ul></div></div></div></div></div><div></div><div><div><div><div><div><p>We are the catalyst for the industrial world&rsquo;s digital transformation.</p><p>
For more than 35 years, ground breaking technologies and business models engineered and developed by Siemens Turkey R&amp;D department contributes to the global success of Siemens</p><p>
Our R&amp;D activities focused on the fields of electrification, automation and digitalization, provides end-to-end support to our global customers on their unique digital transformation journey.</p><p>
We aim to increase our strength on solution and product development with world class SW development experts, with the vision to be the digitalization partner for our global customers.</p><p>
We need game changers like you, to bring the next level of smart manufacturing and infrastructure from mere concept to reality, develop tomorrow&rsquo;s smart cities, and address the most critical digitalization challenges across a comprehensive range of industries.</p><p>
We are seeking software engineers to join our team at Siemens working on Human-Machine Interface (HMI) panels. This is an exciting opportunity to work with embedded Linux systems and contribute to the security and resilience of industrial control systems.</p><p></p><p><b>
Tasks and Responsibilities:</b></p><ul>
<li>Software design, implementation, documentation, unit tests, module tests, debugging in a multiline release cycle</li>
<li>Enhance and implement security features for embedded systems</li>
<li>Contribution to the development of embedded systems security concepts such as secure boot, integrity and encryption technologies</li>
<li>Support testers in development and execution of automated tests suites using Python</li>
<li>Troubleshoot and resolve complex technical issues in embedded Linux environments</li>
<li>Stay current with emerging security standards and best practices in embedded systems</li>
</ul><p></p><p><b>Your Qualifications and Experience:</b></p><ul>
<li>Bachelor's or Master's degree in Computer Engineering, Electronics Engineering, or related technical field</li>
<li>Minimum 3 years of experience in embedded Linux systems</li>
<li>Strong proficiency in C/C++ programming language</li>
<li>Familiarity with bash scripting and system-level programming</li>
<li>Experience with version control systems (e.g., Git) and CI/CD pipelines</li>
<li>Experience with Linux kernel development is a plus</li>
<li>Experience with Python for test automation is a plus</li>
<li>Experience in industrial automation domain (HMI Panels and TIA Portal, or other engineering systems) is a plus</li>
<li>Familiarity with EU cybersecurity regulations and standards is a plus</li>
</ul><p></p><p><b>Your Attributes and Skills:</b></p><ul>
<li>Excellent problem-solving abilities and analytical thinking</li>
<li>Strong attention to detail, particularly regarding security implications of code</li>
<li>Ability to work independently and as part of a collaborative team</li>
<li>Excellent communication skills to explain complex technical concepts clearly</li>
<li>Proactive approach to identifying and addressing security vulnerabilities</li>
<li>Adaptability to changing requirements and emerging security threats</li>
<li>Commitment to writing clean, maintainable, and well-documented code</li>
<li>Ability to balance security requirements with performance considerations</li>
<li>Self-motivated with a passion for continuous learning and improvement</li>
<li>Strong time management skills and ability to meet deadlines</li><br>
</ul><p></p><br>
<p><b><i>What We Offer?</i></b></p><div>
<ul><li><i>Speak up Culture</i></li></ul>
<ul><li><i>Respectful Workplace</i></li></ul>
<ul><li><i>Being part of a global work environment</i></li></ul>
<ul><li><i>Attractive remuneration package</i></li></ul>
<ul><li><i>Excellent recognition tools providing spot awards</i></li></ul>
<ul><li><i>Learning &amp; Development opportunities for both personal and professional growth</i></li></ul>
<ul><li><i>Leave days for parents and a variety of flexible working models that allow time off for yourself and your family</i></li></ul>
<ul><li><i>Creche allowance for mothers</i></li></ul>
<ul><li><i>Share matching programs to become a shareholder of Siemens AG</i></li></ul>
<ul><li><i>Remote working and remote living flexibility only for relevant positions</i></li></ul>
<ul><li><i>Find more benefits </i><i>here</i></li></ul></div><p><i><br>
</i></p><p><i>Individual benefits are adapted to meet local legal regulations, the requirements of different job profiles, locations, and individual preferences.</i></p><p></p><p><i><br>
&ldquo;At Siemens we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow&lsquo;s reality. Find out more about the Digital world of Siemens here: </i><i>www.siemens.com/careers/digitalminds&rdquo;</i></p><p><i>
As Siemens we believe physical barriers are not related to potential. Only the potential matters to us. Therefore, we look forward to receive applications of candidates with physical barriers and chronic illnesses. We support healthy relationships between candidates with barriers and their colleagues because we believe we can create differences together.</i></p><p><i>
Siemens is dedicated to quality, equality, and valuating diversity and we welcome applications that reflect the diversity of the communities within which we work.</i></p><p><i>
We are looking forward to receiving your online application. Please ensure you complete all areas of the application form to the best of you ability as we will use the data to review your suitability to the role.</i></p><p><i>
Please find more information from our web site:</i></p><p><i>
https://new.siemens.com/tr/tr.html</i></p><p></p><p><i><br>
Contact</i></p><p><i>
If you need more information please don't hesitate to contact us.</i></p><p><i>
+90 216 459 20 00</i></p><p><i>
https://new.siemens.com/tr/tr/genel/iletisim.html</i></p><p></p><p><i><br>
insanorganizasyon.tr@siemens.com</i></p><p><i>
www.instagram.com/siemensturkiye</i></p><p><i>
https://m.youtube.com/user/Siemens</i></p><p></p><p><b><i><br>
#LI-HYBRID</i></b></p></div></div></div></div></div></div><div></div>

Software Engineer (Security Domain) - HMI domain, Research & Development

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