Cyber Security Consultant- Presales

Vodafone vodafone.com Open · verified Sep 25, 2026

Istanbul Mid-level Solutions & Sales Engineering

At a glance

Mid-level Solutions & Sales Engineering role at Vodafone. Istanbul.

Pay not stated

RoleSolutions & Sales Engineering

SeniorityMid-level

LocationIstanbul

Role brief

Growth Roles summary, based on the employer's posting.

What you'll do

Assess customers’ security posture, architecture, processes, and offensive-security risks
Shape end-to-end security designs using Vodafone products and services for identified customer needs
Guide CISO and CIO teams on risk reduction, security maturity, and technical solution choices
Lead customer presentations, demonstrations, and proof-of-concept work for technical and executive audiences
Support proposals, RFI and RFP responses, solution documentation, escalations, budgets, and timelines

What you bring

A bachelor’s degree in computer, software, electrical engineering, or a related discipline
At least eight years of hands-on cybersecurity experience, preferably in penetration testing or other offensive-security work
Strong expertise across at least three security areas, including network, application, data, cloud, identity, or threat operations
Relevant security certifications are preferred, such as OSCP, CEH, CISSP, CISM, CCSP, or vendor credentials
Very good English, a B-class driving licence, and the ability to explain technical value to executives and specialists

Who this fits

You’ll suit a senior technical presales role that combines offensive-security depth with customer consultation, solution design, presentations, negotiations, and proposal work. The position is based in Istanbul, Türkiye, and calls for fluent English, strong relationship-building, and the ability to handle complex business and technical requirements.

From the employer

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

• Conduct in-depth discovery and analysis to thoroughly understand customers' current security posture, architectures, and business processes. Identify potential risk areas from an Offensive Security perspective (e.g., informed by penetration testing or vulnerability hunting experience).
• Design and propose optimal, end-to-end security solutions, integrated with the company's security product and service portfolio, addressing identified customer needs and risks.
• Provide high-level and detailed technical consultation to customers throughout the sales cycle. Effectively communicate security solutions through compelling presentations, demos, and Proof of Concept (PoC) engagements to both customer executives and technical teams.Act as a techinical advisor to customer CISO/CIO teams on risk reduction strategies and security maturity improvement.
• Support the preparation of accurate and competitive proposals that meet technical requirements; create documentation detailing the solution architecture and technical specifications.
• Closely monitor the latest threat trends, technological advancements, and regulatory requirements in the cybersecurity market, integrating this knowledge into presales strategies.Contribute to VF Sales and Marketing strategies to ensure VF Turkey realizes its ambitions for the short-mid and long term.
• Clear understanding of customer needs, addressing the right Vodafone solutions and creating customer-specific technical solutions
• Identify and address customers critical technical issues (escalations) and non-technical issues, and coordinate necessary support activities.
• Ensure of understanding the scenarios, features and functions within each of the products and how these are applied to address business and technical needs.
• Creating presentations and demonstrations that summarise the simple technical and business benefits of the solution .
• Help the Sales Rep and solution sales team respond to RFI/RFP’s.
• Ensure all activities are applied inline with time tables and budgets so that VF Turkiye can achieve its annual results and revenue targets

Who you are

• Bachelor's degree in Computer Engineering, Software Engineering, Electrical Engineering, or a related field.
• Minimum 8 years of hands-on experience in a cybersecurity role, preferably within offensive security (Penetration Testing, Red Team, Ethical Hacking, Adversary Simulation).
• Preference for candidates holding relevant industry security certifications such as: OSCP, CEH, CISSP, CISM, CCSP, or relevant vendor certifications (e.g., Palo Alto Networks, Fortinet, Check Point, etc.)
• Deep technical knowledge and experience in at least 3 of the following core security domains:
 Network Security (Firewall, IPS/IDS, Zero Trust)
 Application Security (API Security, WAF, SAST/DAST)
 Data Security and DLP
 Cloud Security (Azure, Huawei, AWS or GCP)
 Identity and Access Management (IAM, PAM)
 Cyber Threat Intelligence and SOC/SIEM solutions
 Ability to understand and analyze complex enterprise IT and security architectures.
• Ability to effectively present and explain solutions, covering both technical aspects and business value (ROI, risk reduction).
• Excellent verbal and written communication skills; ability to communicate effectively with both senior executives and technical experts.
• Customer focus and the ability to manage challenging negotiations.
• Very good command of English
• Excellent interpersonal relationship building skills
• Strong analytical skills
• Ability to understand and capture business and technical requirements
• Driving license (B class)

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 & counselling
• Comprehensive and flexible private health insurance
• Discounted price deals for wide range of products & services

Plus, plenty more to enjoy!

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 https://careers.vodafone.com/application-adjustments/ for guidance.

Together we can.