Security Engineer - 100%

• 06 octobre 2026
• 100%
• Indefinite duration
• Route de la Sablière 1, 1753 Matran
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A propos de Dina

At Dina, you join a cohesive team of 200 people passionate about tech and service. We support SMEs and large companies in their digital transition, with tailor-made Cloud, security, and SAP solutions.

What do we love? Combining sharp expertise with close customer relations. You will be surrounded by committed colleagues, in an environment where your expertise is as recognized as your way of collaborating with others.

Security Engineer - 100%

Your role

As a Security Engineer, you play a central role in protecting the infrastructures, systems, and data of clients. You intervene in both strategic and operational aspects of cybersecurity, combining audit, consulting, architecture, deployment of solutions, and user awareness. You also contribute to the development of new service offerings and participate in the continuous evolution of security practices in a constantly changing technological environment.

Your mission

• Perform security audits and risk analyses, then formulate recommendations adapted to client challenges.
• Design and lead cybersecurity awareness and training programs.
• Plan and conduct phishing campaigns and social engineering exercises as part of awareness initiatives and security maturity assessments.
• Deploy, configure, and optimize security solutions such as Firewall, EPP, EDR, WAF, SIEM, and Mail Gateway.
• Analyze and strengthen the security of internal infrastructures and hosting platforms.
• Participate in the creation and development of new cybersecurity offerings meeting market needs.
• Ensure the maintenance of technical documentation and provide level 3 support on security solutions.
• Support sales and technical teams during tenders by providing expertise in architecture and secure solution design.
• Be the preferred interlocutor for certain strategic clients for all questions related to cybersecurity.
• Ensure continuous monitoring of emerging threats, technological evolutions, and new attack vectors.

Your profile

• Graduate with a Bachelor's or Master's (HES, EPF, University or equivalent) in cybersecurity.
• You have significant initial experience in cybersecurity, ideally between 2 and 4 years.
• You possess a good mastery of information security principles and risk management.
• You have 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 the field of cybersecurity.
• You demonstrate a strong capacity for learning and wish to develop your expertise in specialized technologies such as WAF F5 solutions (F5 XC, BigIP).
• You are able to take initiative and adopt a proactive approach to continually strengthen the security of client environments.
• You appreciate teamwork and communicate effectively with both technical and non-technical interlocutors.
• Experience in a SOC (Security Operations Center) environment is an asset.
• Skills in pentest or certifications such as OSCP, CEH, or equivalent represent an advantage.
• Experience or certifications in F5 and/or Tenable solutions are particularly appreciated.

At Dina, we have a lot to offer you

• Concrete evolution perspectives and training and certifications to boost your career.
• A setting where technological innovation goes hand in hand with motivating missions and projects.
• Cohesive teams, who learn, share, and grow together.
• Benevolent and attentive management, which values your ideas and encourages initiative.
• Top-notch compensation and benefits (40h per week, compensable overtime, 5 weeks of vacation per year, teleworking, advantageous LPP plan, modern offices and more!).

Start of your new activity: As soon as possible.

Your workplace: Matran and/or Morges

If you want to explore this superb opportunity, send us your complete file (cover letter, CV, academic diplomas) and it will be with pleasure that we will read it.

Your contact at Dina:

Jean Pierre Croisier

https://www.linkedin.com/in/jpcroisier/

Sector: IT / Informationstechnologie

Position: IT / Technologie

Employment type: Festanstellung

Career level: Angestellte/r