Matran
Security Engineer - 100%
- 06 October 2026
- 100%
- Permanent position
About the job
About Dina
At Dina, you join a close-knit team of 200 people passionate about tech and service. We support SMEs and large companies in their digital transition, with customised Cloud, security and SAP solutions.
What do we love? Combining sharp expertise with close client relationships. You will be surrounded by committed colleagues, in an environment where your expertise is recognised as much as your way of collaborating with others.
Security Engineer – 100%
Your role
As a Security Engineer, you play a central role in protecting clients’ infrastructures, systems and data. You work on both strategic and operational aspects of cybersecurity, combining auditing, consulting, architecture, solution deployment and user awareness. You also contribute to developing new service offerings and participate in the continuous evolution of security practices in a constantly changing technological environment.
Your mission
- Conduct security audits and risk analyses, then formulate recommendations tailored to clients’ challenges.
- Design and deliver cybersecurity awareness and training programmes.
- Plan and carry out phishing campaigns and social engineering exercises as part of awareness and security maturity assessment initiatives.
- Deploy, configure and optimise security solutions such as Firewall, EPP, EDR, WAF, SIEM and Mail Gateway.
- Analyse and strengthen the security of internal infrastructures and hosting platforms.
- Participate in creating and developing new cybersecurity offerings that meet market needs.
- Maintain technical documentation and provide level 3 support on security solutions.
- Support sales and technical teams during tenders by providing expertise in secure solution architecture and design.
- Be the primary contact for certain strategic clients on all cybersecurity-related matters.
- Ensure continuous monitoring of emerging threats, technological developments and new attack vectors.
Your profile
- Holder of a Bachelor’s or Master’s degree (HES, EPF, University or equivalent) in cybersecurity.
- You have significant initial experience in cybersecurity, ideally between 2 and 4 years.
- You have a good command of information security principles and risk management.
- You possess a solid understanding of network infrastructures and essential protocols such as DNS, DHCP, LDAP, TLS, Kerberos and OAuth 2.0.
- You are familiar with current threats and the challenges related to the rapid evolution of artificial intelligence in cybersecurity.
- You demonstrate a strong capacity for learning and wish to develop your expertise in specialised technologies such as WAF F5 solutions (F5 XC, BigIP).
- You are able to take initiative and adopt a proactive approach to continuously strengthen client environments’ security.
- You enjoy teamwork and communicate effectively with both technical and non-technical stakeholders.
- Experience in a SOC (Security Operations Center) environment is an asset.
- Skills in pentesting or certifications such as OSCP, CEH or equivalent are advantageous.
- Experience or certifications on F5 and/or Tenable solutions are particularly appreciated.
At Dina, we have a lot to offer you
- Concrete career development prospects and training and certifications to boost your career.
- An environment where technological innovation goes hand in hand with motivating missions and projects.
- Close-knit teams that learn, share and grow together.
- Supportive and attentive management that values your ideas and encourages initiative.
- Top remuneration and benefits (40 hours per week, compensatory overtime, 5 weeks’ holiday per year, remote working, advantageous LPP plan, modern offices and more!).
Start of your new role: As soon as possible.
Your workplace: Matran and/or Morges
If you want to explore this fantastic opportunity, send us your complete application (cover letter, CV, academic diplomas) and we will be pleased to read it.
Your contact at Dina:
Jean Pierre Croisier
https://www.linkedin.com/in/jpcroisier/
Sector: IT / Information Technology
Position: IT / Technology
Type of employment: Permanent
Career level: Employee