Cyber Security Expert

4 weeks ago

Çankaya, Ankara, Turkey Vodafone Group Full time
Join Us

At Vodafone, we're not just shaping the future of connectivity for our customers – we're shaping the future for everyone who joins our team. When you work with us, you're part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.

What you'll do


• Follow technology to design and develop new security-based services taking care of cost and performance criteria. Search for new security equipment and systems for better performance of security services with new features.

• Design, setup and maintain log management, access management, database security etc. infrastructure and equipment:

  1. Take necessary actions to prevent possible problems in Security systems core equipment.
  2. Solve problems that might occur on these systems working in cooperation with vendors, outsource companies and other teams in Vodafone.
  3. Follow capacity of Security services equipment and take necessary actions to increase/decrease capacity when required.
  4. Maintain Log Management and SIEM solutions like particularly Arcsight and Splunk working in cooperation with security related teams in Vodafone.
  5. Plan and attend operations on the equipment for fixing issues and keeping updated with new features.
  6. Prepare/support documentation of equipment and services according to company PCI-DSS, ISO 27001, ISO 27701, COBIT, KVKK, GDPR, SOX etc. policies.
  7. Attending internal and external audits and preparing evidence when required.
  8. Provide 24/7, 3rd level customer needs.
  9. Use management tools and self-developed scripts to follow and report problems/capacity on the infrastructure develop proactive and reactive problem solution methods.
  10. Supporting CS Secure by Design and Cyber Defense teams for a better and more effective security process against evolving threats and requirements.
  11. Collaborate with 3rd party vendors for sourcing of skills required.
  12. Collaborate with 3rd party vendors for products and services provided, for production components as well as for pilots and prototypes.
  13. Watch further redundancy scenarios in line with the effort to add value for the network.
  14. Prepare documentation, presentation and training about Security services to team members, other Vodafone teams, customers, partners and other 3rd parties when required.
  15. Ensure that VFTR BCM policy/standard, procedures, plans implemented and works carried out.
  16. Ensure that BCM risks are assessed and mitigated so far as is reasonably practicable in VFTR Business Continuity Management System (BCMS).
  17. Ensure VTR BCMS by planning, establishing, embedding, implementing, monitoring, reviewing, maintaining and improving within VFTR.
Who you are


• University degree (BSc./MSc.) in Engineering discipline (Electrical-Electronics, Computer Science or similar)

• Fluent in English both written and spoken

• At least 4 years of work and proven experience in Log Management domain tools in terms of architecture and design, integration, implementation, maintenance, troubleshooting, stakeholder management, company wide project management.

• Knowledge on Arcsight and preferably Splunk.

• Telecommunications industry experience is an advantage.

• Certification for related domains is highly preferable.

• Critical thinking with strong attention to details and follow up.

• Having low level security understanding but ability to present it in a high level.

• Strong analytical deduction.

• Being creative, problem solving and result oriented.

• Effective verbal and written communication skills and strong interpersonal skills, good in reporting.

• Demonstrated ability to work effectively with 3rd party suppliers and internal stakeholders.

• Male candidates should have completed or postponed military service.

Not a perfect fit?

Worried that you don't meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you're excited about this role but your experience doesn't align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.

What's in it for you

We like to keep them flexible:


• Vflexy: Flexible Benefits Program

• Hybrid working kit

• Ergonomic kit allowance

• Digital meal voucher

• Flexible transportation allowance.

• Employee assistance hotline and counselling

• Comprehensive and flexible private health insurance

• Discounted price deals for wide range of products and services

Plus, plenty more to enjoy

#LI-Hybrid

Data Privacy
By applying for this job, you accept the Vodafone Privacy Policy. Please visit Privacy Policy web page at https://careers.vodafone.com/privacy-policy/turkey/ for further details.

Who we are

We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same.

Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included.

If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, please refer to this link for guidance.

Together we can.

#J-18808-Ljbffr

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