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application security specialist

cyber security engineer

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

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>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What Will Be the Qualifications We Expect from You?
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <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>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What Will Happen to Those Who Feature You? (Key Competencies and Skills)
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Excellent analytical and strategic thinking skills to assess and address cyber risks
  </li>
  <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
  </li>
  <li>
   Problem-solving mindset
  </li>
  <li>
   Result-oriented approach
  </li>
  <li>
   Strong business acumen
  </li>
  <li>
   Ability to manage cross-functional projects involving diverse stakeholders
  </li>
  <li>
   Multitasking capabilities
  </li>
  <li>
   Analytical perspective
  </li>
  <li>
   Proficiency in MS Office applications
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <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

Deloitte

<div>
 <p>
  Deloitte provides industry-leading Audit &amp; Assurance, Strategy, Risk &amp; Transactions, Tax &amp; Legal, Technology &amp; Transformation services to nearly 90% of the Fortune Global 500&reg; and thousands of private companies. Our more than 460,000 professionals deliver measurable and lasting results that help reinforce public trust in capital markets, enable clients to transform and thrive, and lead the way toward a stronger economy, a more equitable society and a sustainable world.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Building on its 175-plus year history, Deloitte spans more than 150 countries and territories. Our organization has grown tremendously in both scale and capabilities, yet our shared culture and mission- to make an impact that matters- remains unchanged. This is evident not only in Deloitte&rsquo;s work for clients, but also in our World Class ambition, our World Climate initiative and our ALL IN diversity and inclusion strategy.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Deloitte has 5 values to make an impact. These are: Lead the way, serve with integrity, take care of each other, foster inclusion, collaborate for measurable impact.
 </p>
 <p>
  We are seeking for high potential candidates to be evaluated in our Cyber Team with the following qualifications:
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   A Bachelor or master&rsquo;s degree in Management Information Systems, Computer Science, Engineering or related field,
  </li>
  <li>
   1-3 years of experience on related areas,
  </li>
  <li>
   Team player who takes pride in, and facilitates the sharing of knowledge,
  </li>
  <li>
   Ability to work creatively and analytically in a problem-solving environment,
  </li>
  <li>
   Work closely with clients business, technology, and compliance counterparts to understand their business objectives, initiatives, and ensure alignment of Cyber Security risk,
  </li>
  <li>
   Experience in implementing leading security standards and practices (e.g. ISO27001, NIST, PCI DSS),
  </li>
  <li>
   Understanding of information systems and networking diagrams,
  </li>
  <li>
   Experience with Security architecture and Cyber strategy and transformation,
  </li>
  <li>
   Industry-adopted security certification (e.g. CISSP, CISM) is a plus,
  </li>
  <li>
   Excellent communication (written and oral) and interpersonal,
  </li>
  <li>
   Good command of English both written and spoken,
  </li>
  <li>
   Solicits feedback to build understanding of own strengths and areas for development,
  </li>
  <li>
   Understands objectives and desired outcomes for assigned areas of responsibility and sets personal goals accordingly,
  </li>
  <li>
   Recognizes and explores opportunities for personal impact on clients and for colleagues and communities.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Roles &amp; Responsibilities
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   We are currently looking for new team members to be a part of our expanding cyber governance team.
  </li>
  <li>
   Our team focus on assists clients with establishing quantitative measures to continuously evaluate their security status and also provide them with guidance on achieving, assessing and delivering compliance programmes, including but not limited to NIST, PCI DSS, ISO27001, and privacy, data protection and industry specific regulations.
  </li>
  <li>
   We are committed to develop new alliances, grow our business and deliver new and successful solutions to address our clients needs.
  </li>
  <li>
   We are currently searching for managers for our cyber governance team who are familiar with security standards and practices such as ISO27001, NIST, PCI DSS and others.
  </li>
  <li>
   Experience should include information security maturity assessment projects, information security policy definition, cybersecurity strategy/roadmap development and implementation.
  </li>
 </ul>
</div>


Cyber Consultant / Senior Consultant

Garanti BBVA Teknoloji

<div>
 <p>
  <strong>
   If you have passion for technology as we do and want to be part of a great team which leads innovation in Fintech, join us.
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Who We Are?
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   We Create World Class Financial IT Services
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  We are a leading technology company which provides technology infrastructure, software development, big data and data analytics, internet applications, integration, system management, security management, project management and enterprise applications services to Garanti BBVA branded institutions.
 </p>
 <p>
  <br/>
 </p>
 <p>
  We are an agile team, developing revolutionary and innovative products. We develop emerging financial technologies and end-to-end high-tech solutions with our expert development teams.
 </p>
 <p>
  <strong>
   #teknolojidekitutkuyuke&scedil;fet
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Many reasons which will make you say I love working at Garanti BBVA Technology
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  We have a passion for technology, we think big and we continuously explore and seek improvement, we trust the power of empowerment. We are an academy for talents. Thus, we are &ldquo;one team&rdquo; and always achieving together.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   So, what awaits you Garanti BBVA Technology?
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Flexible working hours,
  </li>
  <li>
   A buddy who will guide and accompany you during your onboarding process,
  </li>
  <li>
   Career development opportunities on a well-defined career path,
  </li>
  <li>
   Local and global career opportunities,
  </li>
  <li>
   A great number of online courses and technical trainings (Kamp&uuml;s Garanti BBVA, Coursera, Linkedin etc.) that will support you throughout your development,
  </li>
  <li>
   A personalized development plan for you,
  </li>
  <li>
   Birthday off day,
  </li>
  <li>
   Private health and life insurance,
  </li>
  <li>
   Practice classes in English and Spanish,
  </li>
  <li>
   Discount on master programs,
  </li>
  <li>
   Online well-being program,
  </li>
  <li>
   Sabbatical leave granted for every seven years at Garanti BBVA Technology.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  In addition to all these, we also meet our teammates in person in regular intervals or whenever we miss each other ❤ either in our &Idot;stanbul, Ankara or Izmir offices, which are full of social opportunities and sportive activities.
 </p>
 <p>
  <strong>
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Your Impact
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Security Solutions team
  </strong>
  works passionately to shape the technologies of the future.
 </p>
 <p>
  <br/>
 </p>
 <p>
  They value being a team, learning from each other and producing together. Since they are excellent teammates, they are proficient in positive interpersonal communication, taking responsibility and valuing different ideas.
 </p>
 <p>
  <br/>
 </p>
 <p>
  They are creative and productive. Their business is based on innovation and is only limited by their dreams. Now they are looking for new teammates with whom they will achieve together.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Main responsibilities;
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Developing new security products and tools to improve security infrastructure ,
  </li>
  <li>
   Maintaining and optimizing already developed security products and tools,
  </li>
  <li>
   Collaborate with internal security teams, analyze their problems and offer scalable, robust and end-to-end solutions ,
  </li>
  <li>
   Continuously follow and learn new technologies/methodologies, implement them into the projects
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   How do we describe the perfect match?
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   BS or MS in Computer Engineering, Software Engineering or related fields
  </li>
  <li>
   Minimum 3 years of Software Development experience
  </li>
  <li>
   <strong>
    Advanced Python Django Framework knowledge
   </strong>
  </li>
  <li>
   Experience of SDLC tools like IntelliJ IDEA, Bitbucket, Jenkins, Maven, Sonarlint, Sonarqube etc.
  </li>
  <li>
   Basic knowledge of front-end web development technologies like Typescript, Angular, HTML5 etc.
  </li>
  <li>
   Knowledge of agile software development lifecycle and agile methodologies
  </li>
  <li>
   Experience of relational or non-relational databases
  </li>
  <li>
   Knowledge of unit testing
  </li>
  <li>
   Knowledge of cyber security frameworks and technologies is a plus
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   📢 If you would like to get to know more about Garanti BBVA Technology, please follow us on Instagram, LinkedIn, Medium and our Company Website;
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  https://www.garantibbvateknoloji.com.tr/
 </p>
 <p>
  https://www.instagram.com/garantibbvateknoloji/
 </p>
 <p>
  https://www.linkedin.com/company/garanti-teknoloji/
 </p>
 <p>
  https://medium.com/@GarantiBBVATeknoloji
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
  </strong>
 </p>
 <p>
  <strong>
   &Ccedil;e&scedil;itlilik yakla&scedil;&inodot;m&inodot;m&inodot;z
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  &Ccedil;e&scedil;itlili&gbreve;in g&uuml;c&uuml;ne inanan ve herkesin i&scedil;e katk&inodot;s&inodot;n&inodot; &ouml;nemseyen uluslararas&inodot; yakla&scedil;&inodot;mlar&inodot; dikkate al&inodot;yor, kapsay&inodot;c&inodot;l&inodot;&gbreve;&inodot;n i&scedil;imizin geli&scedil;mesine farkl&inodot; a&ccedil;&inodot;lardan katk&inodot; sa&gbreve;lad&inodot;&gbreve;&inodot;na inan&inodot;yoruz. &Ccedil;e&scedil;itlili&gbreve;in temsil edildi&gbreve;i kurulu&scedil;lar ba&scedil;ar&inodot;lar&inodot;n&inodot; art&inodot;r&inodot;rken, ki&scedil;ilerin kendilerine de&gbreve;er verildi&gbreve;ini hissetti&gbreve;i i&scedil; ortamlar&inodot;nda &ccedil;al&inodot;&scedil;an ba&gbreve;l&inodot;l&inodot;&gbreve;&inodot; ve verimlili&gbreve;inde daha olumlu sonu&ccedil;lar elde edildi&gbreve;ini g&ouml;r&uuml;yoruz. E&scedil;it istihdam sa&gbreve;lamay&inodot; g&ouml;rev edinen bir kurum olarak &ccedil;e&scedil;itlili&gbreve;i destekliyoruz.
 </p>
 <p>
  <br/>
 </p>
 <p>
  &Ccedil;al&inodot;&scedil;anlar&inodot;m&inodot;z&inodot;n mesleki ve ki&scedil;isel geli&scedil;imine f&inodot;rsat sunan, kendilerini en iyi &scedil;ekilde g&ouml;stermelerini sa&gbreve;layan, geli&scedil;imlerine odaklanan i&scedil;birlik&ccedil;i ve kapsay&inodot;c&inodot; bir &ccedil;al&inodot;&scedil;ma ortam&inodot; yaratmak i&ccedil;in yeni ad&inodot;mlar atmaya devam ediyoruz.
 </p>
</div>


Security Solutions / Software Engineer

Siemens

<div><div><div><div><div><div>Job ID
</div><div>475546
</div></div><div><div>Posted since
</div><div>30-Sep-2025
</div></div><div><div>Organization
</div><div>Foundational Technologies
</div></div><div><div>Field of work
</div><div>Research &amp; Development
</div></div><div><div>Company
</div><div>Siemens Sanayi ve Ticaret Anonim Sirketi
</div></div><div><div>Experience level
</div><div>Experienced Professional
</div></div><div><div>Job type
</div><div>Full-time
</div></div><div><div>Work mode
</div><div>Hybrid (Remote/Office)
</div></div><div><div>Employment type
</div><div>Permanent
</div></div><div><div>Location(s)
</div><div>Istanbul - Istanbul - Tuerkiye<br>
<ul><li>
</li></ul></div></div></div></div></div><p></p><div><div><div><div><div><p>We are the catalyst for the industrial world&#146;s digital transformation.</p><p>
For more than 35 years, groundbreaking 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&#146;s smart cities, and address the most critical digitalization challenges across a comprehensive range of industries.</p><p></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 with a strong focus on cybersecurity implementation.</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>Design, implement, and maintain secure firmware components using Qt, C++, C, and bash scripting</li>
<li>Implement and integrate cybersecurity features including secure boot, encryption, and authentication mechanisms</li>
<li>Create and maintain comprehensive documentation for firmware components and security implementations</li>
<li>Develop and execute security-focused test plans</li>
<li>Contribute to continuous improvement of secure development processes and tools</li>
</ul><p><b>Your Qualifications and Experience:</b></p><ul>
<li>Bachelor's or master&#146;s degree in computer engineering, Electronics Engineering, or related technical field</li>
<li>Minimum 3 years of experience in embedded firmware development with security focus</li>
<li>Strong proficiency in C/C++ programming language with secure coding practices</li>
<li>Familiarity with bash scripting and Linux system-level programming</li>
<li>Solid knowledge of cybersecurity principles, cryptography, and secure coding practices</li>
<li>Experience with version control systems (e.g., Git) and CI/CD pipelines</li>
<li>Very good command of English and Turkish</li>
</ul><p><b>Experience in any of the following security areas would be a significant advantage:</b></p><ul>
<li>Digital signatures and certificates (X.509, PKI infrastructure, certificate management)</li>
<li>Symmetric and asymmetric encryption (AES, RSA, ECC implementation and key management)</li>
<li>Secure elements and TPM integration (hardware security modules, secure key storage)</li>
<li>Experience with Secure boot and trusted execution environments (TEE)</li>
<li>Experience with firmware integrity verification (cryptographic signatures, hash validation, code signing) and secure firmware update mechanisms (fail-safe OTA updates, rollback protection, delta updates)</li>
<li>Familiarity with EU cybersecurity regulations and standards is a plus</li>
</ul><p><b>Your Attributes and Skills:</b></p><ul>
<li>Excellent problem-solving abilities and analytical thinking with security mindset</li>
<li>Strong attention to detail, particularly regarding security implications and threat modeling</li>
<li>Ability to work independently and as part of a collaborative security-focused team</li>
<li>Excellent communication skills to explain complex security concepts</li>
<li>Proactive approach to identifying and mitigating security vulnerabilities</li>
<li>Commitment to writing clean, maintainable, and secure code</li>
<li>Self-motivated with passion for continuous learning in cybersecurity domain</li>
</ul><p>Join us in creating the next generation of secure, cyber-resilient industrial control systems!</p><p></p><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>Individual benefits are adapted to meet local legal regulations, the requirements of different job profiles, locations, and individual preferences.</i></p><p><i>
&#147;At Siemens we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow&#145;s reality. Find out more about the Digital world of Siemens here: </i><i>www.siemens.com/careers/digitalminds&#148;</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><p></p>

Software Engineer - HMI Panels (Embedded Security)

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

Commencis

<div><div>We are looking for a highly motivated and ambitious <b>Cloud AI Engineer</b> to join our team.</div><div>
</div><div>
Cloud AI Engineer is responsible for designing and delivering AI/ML projects on AWS Cloud by understanding and translating the clients&rsquo; business use cases to design and implement an integrated solution suitable to their needs. Cloud AI Engineer interacts with different internal and external roles like developers, security experts, solutions architects, etc.</div><div></div><div><b><br>
If you are curious by nature, adaptive, collaborative, and always one step ahead, then join us and be a Commencer!</b></div>
<h3 class="jobSectionHeader"><b>Responsibilities
</b></h3><ul><li>Design, implement, and operate cloud-native AI/ML services that are secure, reliable, and cost-efficient ensuring that they meet the business objectives and adhere to service level agreements (SLA).</li><li>
Deploy and maintainAI applications on cloud- architecture.</li><li>
Build retrieval-augmented generation (RAG) stacks: embeddings, vector stores, chunking, and evaluation.</li><li>
Create MLOps foundations: experiment tracking, model registry, CI/CD for data &amp; models, and Infrastructure-as-Code.</li><li>
Investigate new techniques, tools, and methods that might increase efficiency among engineering &amp; technology and cloud teams, as well as leading execution processes of topics evaluated &amp; planned for roll-out.</li><li>
Collaborate with other technical leaders and business stakeholders to align all constraints and come up with solutions regarding project/product/initiative outputs.</li><li>
Be accountable for the reliability and security of cloud infrastructure and services.</li><li>
Provide visibility of performance, cost, and the security of cloud infrastructure and services.</li><li>
Drive continuous improvement, continuous delivery, and lean practices within the cloud team.</li><li>
Keep up to date on modern technologies and trends and advocate for their inclusion within products when it makes sense.</li><li>
Identify emerging technology solutions that reduce costs, increase efficiencies, enhance capabilities, reduce risk and improve security.</li><li>
Ensure that all cloud technology applications create a positive customer experience.</li></ul><h3 class="jobSectionHeader"><b>
Qualifications
</b></h3><ul><li>BS/MS degree in Computer Science/Computer Engineering or related field</li><li>
Up to 2 years of similar job experience</li><li>
Proficiency in Unix/Linux environments.</li><li>
Experience in Gen AI/ML applications, security, compute, containerization, data, application integration, cost optimization, performance enhancement services and technologies on cloud</li><li>
Sound understanding of LLM systems: tokenization/embeddings, context management, guardrails, offline/online evaluation and cloud architecture design</li><li>
Familiarity with Amazon Bedrock (Claude/Titan/Cohere) for inference and SageMaker basics (training/inference endpoints).</li><li>
Code development in Python, GoLang</li><li>
Fluent in written and spoken English, in addition to Turkish</li></ul><div></div><h3 class="jobSectionHeader"><b><br>
Nice to have</b></h3><ul><li>
Knowledge of other cloud providers such as Azure, GCP, Alibaba Cloud, etc.</li><li>
AWS certificates like GenAI Practitioner, Machine Learning Engineer &ndash; Associate, Data Engineer &ndash; Associate, Machine Learning&ndash; Speciality</li><li>
Experience with relational, NoSQL databases like MySQL, PostgreSQL, Microsoft SQL Server, DynamoDB, MongoDB, Cassandra etc.), vector databases (pgvector/FAISS, Pinecone, Weaviate) and feature stores (e.g., Feast)</li><li>
FinOps practices and cost/performance tuning for LLM inference (throughput, latency, caching).</li><li>
Experience with Amazon SageMaker Projects/Experiments/Model Registry and SageMaker Pipelines; ability to fine-tune open-source models (e.g., HuggingFace) using PEFT/LoRA/QLoRA and deploy via Real-time/Serverless/Async/MME endpoints.</li><li>
Knowledge of managed AI services (Textract, Comprehend, Transcribe, Rekognition, Kendra) and when to prefer &ldquo;build vs buy&rdquo; relative to Bedrock/SageMaker.</li></ul><div><b>
Why Commencis?</b></div><div>
</div><div>
We want people to thrive at Commencis. Here&rsquo;s what Commencers like about working here:</div><div>
</div><div><b>
Competitive Compensation &amp; Benefits:</b> We offer a competitive salary, private health insurance, pension and retirement plans through a company-backed pension system, meal card, commute compensation, work-from-home support, and a paid birthday off.</div><div>
</div><div><b>
Happier Weekdays:</b> We offer flexible working hours, including a remote working option. Enjoy online events, guest speakers, office refreshments, a meeting-light culture, and many more perks to enhance your weekdays.</div><div>
</div><div><b>
Never Stop Learning:</b> We support learning and development programs for almost anything. Additionally, we provide access to leading online e-learning platforms like Udemy and various libraries.</div><div>
</div><div><b>
Community &amp; Socials:</b> We are a tight-knit community that loves gathering together. Our social activities include happy hours, workshops, a New Year party, breakfast &amp; lunch get-togethers, movie nights, and our Summer Festival.</div><div>
</div><div><b>
Open Culture:</b> We maintain a flat organizational structure with a culture of direct and open communication. We value Commencers&rsquo; voices and address any suggestions and questions you may have.</div><div></div><div><br>
</div><div><b>
About Commencis</b></div><div></div><div><br>
Join us in paving the way for a thriving digital society!</div><div></div><div><br>
Commencis has more than two decades of expertise in the world of experience design, software engineering and cloud technologies. Our products and solutions are used by leading brands in financial services, insurance, airlines and retail in more than 20 countries.</div><div></div><div><br>
We help our clients around the globe to commence their next evolution and pave the way for a thriving digital society. We love discovering what&rsquo;s next. We value collaboration, curiosity, and an open mindset at work.</div><div></div><div><br>
If you share the same passion with our fellow Commencers, then let us unleash your world-class potential!</div><div>
</div><div><b>
We will process your personal data as part of our recruitment procedures. To find out more, please consult our </b><b>Candidate Privacy Notices</b><b>.</b></div></div>

Cloud AI Engineer

Explore 193+ Cyber security engineer in Istanbul this October. Find roles across top companies and apply now to boost your career.