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Infraone

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About us

We are a leading provider of security services that protect critical infrastructure. With deep expertise in both cybersecurity and engineering, infraone enables industries to securely embrace a digital evolution.

The infraone mission is to provide top-tier security solutions, enabling successful and secure digital transformations that benefit our industries and empower our society.

Our values are what drive us:

Expertise: We understand the complexity of OT, ensuring critical assets and infrastructure are in the hands of the most knowledgeable engineers

Commitment: Our unwavering commitment to your security journey means we are dedicated to delivering tailored solutions to protect your assets and ensure the reliability of your systems and the availability of our support 24/7

Excellence: Excellence is our promise. We consistently deliver the highest quality of service to ensure every aspect of your security needs exceed industry standards

Trust: Trust is the foundation of our partnerships. We prioritize providing transparent and reliable services that earn your confidence

Passion: At the core of our company, you’ll find passionate people who genuinely care about the impact OT security has on both industries and society. And it’s this passionate commitment to securing digital transformation that drives us to provide exceptional service to our customers everyday.

Cool things about

Infraone es un proveedor líder de ciberseguridad para entornos industriales e infraestructuras críticas, con sede en Barcelona. Identifica vulnerabilidades, mapea riesgos y comprende a fondo los procesos del cliente, alineando cada acción con las necesidades críticas de su industria. Su actividad incluye formación, consultoría y gestión de servicios de seguridad OT, implantación de infraestructura de red y servidores, y soluciones de cumplimiento (por ejemplo, evaluación de sistemas GMP en farmacéuticas antes de que las brechas se conviertan en hallazgos de inspección).

Infraone's job offers

Senior Network & Security Engineer

We're looking for a Senior Network & Security Engineer to design, administer, and maintain reliable network and security infrastructure supporting critical IT and operational technology environments.

🎯 Responsibilities

  1. Lead the design, deployment, and integration of enterprise and industrial network solutions, including firewalls, SASE, NAC, and switching.
  2. Ensure network reliability, performance, security, and compliance with relevant industry standards.
  3. Provide senior technical expertise across network and security architectures, including segmentation, routing and switching, wireless, firewalls, and secure remote access.
  4. Provide expert-level, L3 support for critical network incidents, including troubleshooting, root cause analysis, and remediation.
  5. Advise clients on risk assessment, robust network architecture, and network evolution planning.
  6. Mentor and support junior engineers, conduct technical reviews, and promote knowledge sharing across the team.
  7. Identify emerging technologies and methodologies that can strengthen service delivery and support the development of new network services.
  8. Collaborate with internal stakeholders and technology partners to deliver high-quality, end-to-end network solutions.
  9. Develop the ability to independently manage projects, coordinate technical teams, and contribute to the growth of the Network & Security practice.

🛠️ Requirements

  1. Higher education in Computer Science, Information Systems, or a related field.
  2. At least 6 years of experience in similar roles.
  3. Hands-on experience with Palo Alto, Fortinet, and Cisco technologies.
  4. Strong organizational and task-prioritization skills.
  5. Excellent interpersonal communication and teamwork skills.
  6. Fluency in spoken and written English and Spanish.

➕ Nice to have

  1. Relevant technical certifications, such as CCNP, PCNSE, or similar.
  2. Experience working in industrial or manufacturing environments.
  3. Familiarity with pharmaceutical industry standards and validation requirements.
  4. Knowledge of German.

🌟 What will help you succeed

  1. You are self-driven, detail-oriented, and comfortable working in mission-critical environments.
  2. You enjoy solving complex infrastructure challenges and take pride in delivering reliable, high-quality work.
  3. You are motivated by supporting operations that keep essential industry moving.

🤗 Benefits and development

  1. Permanent contract with a competitive salary.
  2. Flexible compensation.
  3. Projects with leading pharmaceutical companies and essential infrastructure operators.
  4. Opportunities to grow within a highly specialized IT and OT infrastructure team.
  5. Training and certification support in the leading network and security technologies used by the team.
HybridOfficeBarcelona, SpainSASE (Secure Access Service Edge)PaloAltoVPNRouting and SwitchingNetwork SecurityIntrusion Detection System (IDS)Internet Protocol Security (IPsec)Incident Response SecurityFortinetFirewallsCisco
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