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Security Engineer

Security Engineer

EY Türkiye - Cyber Security / Manager

EY

Istanbullead

Apply on the employer's site

Role description

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

The opportunity
EY is a global leader in professional services, bringing together exceptional people, advanced technology and multidisciplinary expertise to help clients build trust, create value and shape the future with confidence. Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. The insights and quality services we provide help build trust and confidence in the capital markets and in economies the world over. As a member of EY Global, in Türkiye we operate in 6 offices located in İstanbul, Ankara, Bursa, İzmir and Adana, with more than 1800 people for over 40 years.

Together, all in, to build a better working world.

We are seeking for
Manager
to join our Technology Consulting (
Cyber Security
) team in
Istanbul
.

Your Key Responsibilities
The successful candidate will combine strong cybersecurity consulting expertise with outstanding client engagement and stakeholder management capabilities. They will be able to establish trusted relationships with client executives, lead strategic discussions, and translate complex cybersecurity challenges into practical business solutions. They are capable of translating complex technical risks into business-relevant insights and recommendations for senior executives and client leadership. The candidate should possess experience across multiple cybersecurity domains, including Governance, Risk & Compliance, Identity and Access Management, Cloud Security, Security Operations, Application Security, and Network Security, while demonstrating a passion for innovation, continuous learning, and delivering high-quality client outcomes.

What We Look For

  • At least 5 – 6 years of relevant work experience
  • Strong motivation for pursuing a career dedicated to cybersecurity
  • Proven background in cybersecurity transformation programs and implementations
  • CISSP, CISM, ISO 27001 or similar certifications are required
  • Degree in Computer Science / Engineering, Industrial / System Engineering, Management Information Systems or any other degree with personal interest to cyber technology and security risks,
  • Excellent command of spoken and written English,
  • Enthusiastic about technology and cyber trends, research, and continuous personal and professional growth.
  • Proven ability to develop and deliver compelling executive presentations, engaging CxO-level stakeholders and influencing strategic decision-making
  • Ability to travel is a must

What We Offer You
At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more.

Are you ready to shape your future with confidence? Apply today.

To help create the best experience during the recruitment process, please describe any disability-related adjustments or accommodations you may need.

EY |
Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

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Security Engineer

Network and Cyber-Security Administrator

Siemens

Istanbulsenior

Apply on the employer's site

Role description

"Siemens Smart Infrastructure" – Grid Software; SI GSW
is mainly focused on Development and Execution of Software Solutions for Energy Automation Smart Grid Products.

As being the integral part of Siemens Grid Software Turkey, Grid Control Engineering group is mainly focused on Software Solution & Implementation of Grid Control segment product. To accomplish the mission of the group, the candidate will perform as a
Network and Cyber-Security Administrator
for projects in Grid Software Area.

What are my responsibilities?

  • Design secure industrial network architectures in line with cybersecurity standards (e.g., IEC 62443, NIST, NIS2, EPDK Cyber Security Competency Modal).
  • Perform, develop, implement, and maintain system security administration on designated technology platforms, including operating systems, applications, and network security devices, in accordance with the defined policies, standards, and procedures
  • Proficiency in security architectures, cybersecurity skills and knowledge of risk assessment techniques are also required
  • Defining, implementing, and maintaining OT-specific cybersecurity solutions
  • Preparation of technical documents, specifications, reports
  • Conduct site visits, deliver cybersecurity training, and provide expert consultation to stakeholders.
  • Lead and support cybersecurity projects through all phases, including FAT, SAT, and commissioning.

What do I need to qualify for this job?

  • Bachelor’s or Master’s degree in Computer Engineering, Electrical-Electronics Engineering or similar fields
  • Minimum 5 years of proven experience as a Network and Cyber-Security
  • Strong knowledge of Complex IT systems and networks, software, hardware, and networking protocols
  • Strong knowledge of Endpoint Security, Application Control, Device Control Solutions,
  • Strong knowledge of networking (Switch, Firewall, Router Configuration), systems integration, applications and operating system hardening & cybersecurity
  • Strong knowledge of Network Monitoring Systems administration, installation & configuration
  • Experience in Linux, Unix and Windows operating systems and platforms in an enterprise environment
  • Experience in designing, deploying, and implementing core router / switch / firewall & security and data center networks in accordance with industry best practices
  • Experience in routing protocols and WAN technologies including MPLS, DMVPN
  • Hands-on experience with vulnerability analyzing and penetration testing tools.
  • Knowledge about ICS related standard and regulations (e.g., IEC62443, NIS2, CRA, EPDK Cyber Security Maturity Modal etc.)
  • Relevant certifications (CCNA, NSE4, CISA, CompTIA Security+, CISSP, etc.) are a plus.
  • Excellent problem-solving aptitude and analytical skills
  • Strong communication skills and able to work with multidisciplinary teams
  • Self-motivated, able to work in an independent manner and eager to take initiatives
  • Professional Working Proficiency in English is a must and German is a plus

What else do I need to know?

  • No restrictions for travelling

I
ndividual benefits are adapted to meet local legal regulations, the requirements of different job profiles, locations, and individual preferences.
At Siemens we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow‘s reality.

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.

Siemens is dedicated to quality, equality, and valuating diversity and we welcome applications that reflect the diversity of the communities within which we work.

We are looking forward to receiving your online application. Please ensure you complete all areas of the application form to the best of your ability as we will use the data to review your suitability to the role.

Please find more information from our web site:

https://new.siemens.com/tr/tr.html

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Security Engineer

Lead Information Security Architect

Softtech

Istanbul

Apply on the employer's site

Role description

We are looking for a
“Lead Information Security Architect”
who will be able to work with an enthusiasm for implementing pioneering steps on the subject of development solutions to join our
Professional Services Team

We believe that highly competitive solutions can only be developed by motivated and enthusiastic teams. That’s why our team members have been selected among the top engineers and specialists in the market. We are experts in developing solutions for financial organizations. If you want to be part of this dynamic team, come & join us and share our goal that is to take the technology to the next level with creative, fast, efficient, and secure solutions.

Here are the details of our job posting:

What makes you a good fit:

  • Minimum 7 years of experience in information security within the banking sector,
  • Bachelor’s degree in engineering or a related field,
  • Strong knowledge of defense-in-depth security architecture and threat modelling,
  • Comprehensive understanding of network, server, endpoint, identity & access management, application security, and emerging technologies,
  • Experience in generative AI tools usage with strict compliance with data privacy and corporate security principles,
  • Advanced knowledge of security frameworks and standards,
  • Strong analytical, communication, and leadership skills,
  • Industry-recognized certifications (CISSP) are a plus.

What you’ll experience working at Softtech:

  • Collaborate with IT and business teams to assess risks and guide security controls,
  • Play a key role in designing and governing security architecture across all banking security devices,
  • Lead POC processes for new security products and technologies,
  • Develop and implement effective security policies, procedures and controls,
  • Stay current with emerging technologies and integrate them into security strategy across all IT processes and infrastructure,
  • Conduct threat modelling exercises for existing systems and new projects,
  • Provide strategic direction and mentoring to junior team members, ensuring alignment with corporate security goals.

What we offer you:

  • Private medical insurance and group life insurance,
  • Company contributions to individual retirement or cumulative life insurance 3 months after working with us,
  • Employee and Employer Contribution Plan for individual retirement support (Optional),
  • Monthly meal payment,
  • Flexible remote working support,
  • Transportation fee or shuttle option according to your preference,
  • Covered travel and accommodation expenses if necessary,
  • Employee discounts - including a huge number of retailers via İş Grubu Ailem,
  • Continuous learning and development opportunities,
  • Health and well-being seminars and initiatives via Softtech Academy,
  • Employee support program through a corporate consulting firm,
  • Study leave and support for studying for a qualification or other accredited development relevant to your role,
  • Attendance at technical congresses and conferences,
  • Celebrate your birthday with a day off.

What else you need to know:

  • Hybrid working in this position. (İstanbul & Ankara)

About us:

As one of Turkey's leading technology companies, we have been operating at a total of 5 different locations in Turkey and the USA since 2006.

With the strength of our experience in the banking and finance industry and experienced human resources, we are developing customer-oriented solutions for our business partners operating in diverse areas.

Our mission is to transform all our customers including mainly İş Bankası, into digital companies by using our efficient and high-energy ecosystem.

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.

"You can reach the clarification text regarding the processing of your personal data within the scope of the Personal Data Protection Law via the link below."

https://softtech.com.tr/kvkk\-aydinlatma\-metni/

Contact us:

If you need more information please don't hesitate to contact us.

https://softtech.com.tr

https://m.youtube.com/@Softtechas

https://anlatsin.com/softtech

https://instagram.com/softtech?igshid\=YmMyMTA2M2Y\=

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Security Engineer

Senior Cyber Incident Responder

Softtech

Istanbulsenior

Apply on the employer's site

Role description

It's an exciting time to join one of the teams at Softtech!

We are looking for a
“Senior Cyber Incident Responder”
who will be able to work with an enthusiasm for implementing pioneering steps on the subject of development solutions to join our
Professional Services team.

We believe that highly competitive solutions can only be developed by motivated and enthusiastic teams. That’s why our team members have been selected among the top engineers and specialists in the market. We are experts in developing solutions for financial organizations. If you want to be part of this dynamic team, come & join us and share our goal that is to take the technology to the next level with creative, fast, efficient, and secure solutions.

Here are the details of our job posting:

What makes you a good fit:

  • Minimum of 6 years of experience, preferably in Cyber Incident Response or security operations.
  • Bachelor's degree in engineering or a related field.
  • Experience in the effective use of generative AI tools within daily business processes, ensuring full compliance with data privacy and corporate security principles,
  • Advanced knowledge and experience in detecting, analyzing and responding to security incidents.
  • Proficiency in using security tools and techniques (SIEM, IDS/IPS, EDR, EPP, Sandbox, etc.).
  • Strong problem-solving and communication skills.
  • Ability to work as part of a team and make quick decisions in emergency situations.
  • Security certifications (CISSP, CEH, GIAC, OSCP etc.) are a plus.

What you’ll experience working at Softtech:

  • Play an active role during all phases of SOC processes
  • Conduct technical investigation, assess the impact of security incidents and determine necessary steps to minimize damage to affected systems and data.
  • Lead incident response efforts and coordinate with relevant teams to resolve security incidents (as applicable to the candidate’s area of expertise)
  • Perform static and dynamic malware analysis using sandbox environment
  • Conduct periodic table-top exercises (TTX) to test incident response plans and procedures
  • Regularly disseminate knowledge and coach SOC Analysts through the development of incident response procedures and playbooks
  • Continuously update and improve Incident Response processes and policies.
  • Provide recommendations or take actions for SIEM/SOAR use cases, reports and dashboards
  • Stay updated on emerging cyber threats and vulnerabilities and rapidly implement proper detection methods to proactively enhance incident response capabilities
  • Review and analyze security events regularly to detect malicious behaviors

What we offer you:

  • Private medical insurance and group life insurance.
  • Company contributory in individual retirement or cumulative life insurance 3 months after working with us
  • Employee and Employer Contribution Plan for individual retirement support (Optional)
  • Monthly meal payment
  • Flexible remote working support
  • Transportation fee or shuttle option according to your preference
  • Covered travel and accommodation expenses if necessary
  • Employee discounts - including a huge number of retailers via İş Grubu Ailem
  • Continuously learning and development opportunities
  • Health and well-being seminars and initiatives via Softtech Academy
  • Employee support program through a corporate consulting firm
  • Support for postgraduate education, including administrative leave and financial incentives for those pursuing a Master's or PhD degree
  • Study leave and support for studying for a qualification or other accredited development relevant to your role
  • Attending to technical congress and conferences
  • Celebrate your birthday with a day off

What else you need to know:

  • Hybrid working in this position.

About us:

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.

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.

Our mission is to transform all our customers including mainly İş Bankası into digital companies by using our efficient and high-energy ecosystem.

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.

"You can reach the clarification text regarding the processing of your personal data within the scope of the Personal Data Protection Law via the link below."

https://softtech.com.tr/kvkk\-aydinlatma\-metni/

Contact us:

If you need more information please don't hesitate to contact us.

https://softtech.com.tr

https://m.youtube.com/@Softtechas

https://anlatsin.com/softtech

https://instagram.com/softtech?igshid\=YmMyMTA2M2Y\=

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Security Engineer

Risk, Compliance & Information Security Executive

Ticimax

Istanbul

Apply on the employer's site

Role description

Shape Your Future at Ticimax!
🚀

Position:
Risk, Compliance & Application Security Executive

Location:
Kozyatağı Allianz Tower (Hybrid)

Job Summary
We are looking for a Risk, Compliance & Application Security Executive to ensure our software products are secure and compliant with relevant regulations. This role will manage penetration testing, vulnerability assessment, and oversee certification processes such as
PCI DSS
and
ISO 27001
.

Responsibilities:

  • Manage PCI DSS (Service Provider Level 1) and ISO 27001 compliance and certification processes
  • Analyze security vulnerabilities and propose effective technical and organizational controls
  • Plan and coordinate internal and external penetration tests, and follow up on remediation
  • Perform regular vulnerability assessments using tools such as Nessus, Qualys, etc.
  • Conduct risk assessments and prepare corrective action plans
  • Use SIEM and GRC tools for monitoring and reporting
  • Prepare for audits and manage relevant documentation
  • Raise awareness across the organization on compliance and security best practices

Required Skills:

  • Solid understanding of PCI DSS and ISO 27001 frameworks
  • Hands-on experience with vulnerability scanning tools (e.g. Nessus, Qualys) and SIEM platforms
  • Familiarity with GRC systems and compliance reporting
  • Strong documentation, audit preparation, and analytical skills
  • Proficiency in English (written and verbal)

Nice to Have:

  • Experience in secure software development practices
  • Familiarity with remediation follow-ups after penetration tests
  • Relevant certifications (e.g. OSCP, CEH, ISO 27001 Lead Auditor, CISA)

Does This Interest You?
If you’re ready to make an impact in the e-commerce landscape, we want to hear from you!🌟

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

2 more openings in this category and country

EY Türkiye - Cyber Security / ManagerEY · Turkey

Apply on the employer's site
EY Türkiye - Cyber Security / Manager — EY | mentors.coach