IT NETWORK ADMINISTRATOR

We can offer you an exciting career path in a multicultural and multinational environment where innovation, teamwork and trust are in our DNA. You will have the opportunity to learn from senior professionals, use the most advanced technologies to develop chips and participate in one of the most relevant technological projects in the European Union.

The Role:

You’ll work in a high-security environment with globally distributed remote users and a high ratio of contractors. As a Network Administrator, you will play a critical role in maintaining and enhancing our network infrastructure. You will be responsible for administering our Palo Alto firewalls, managing our Prisma SASE environment, and ensuring high availability and security for a globally distributed user base. This role is perfect for a proactive, detail-oriented individual with a strong technical background in network administration and security. If you are passionate about creating and maintaining secure, efficient networks in a dynamic and fast-paced environment, we want to hear from you!

Key responsibilities:

· Reporting to the Head of IT Infrastructure, you will be responsible for the secure operation of the LAN globally.

· Administer and maintain Palo Alto firewalls, including policy updates, threat monitoring, and performance tuning.

· Manage Prisma SASE to ensure secure and efficient connectivity for remote users worldwide.

· Monitor and troubleshoot network performance to ensure high availability and reliability.

· Along with the Head of IT Infrastructure, design and implement network changes, upgrades, and optimizations to meet business needs.

· Support IT Service Desk and your sysadmin colleagues in the resolution of complex IT problems, escalating to vendors and external suppliers when needed.

· Align with the Cybersecurity Lead to ensure network compliance with Openchip’s IT security policies and industry standards.

· Maintain and update network documentation, including diagrams, policies, and procedures.

· Provide technical support for network-related issues, escalating as needed.

· Participate in disaster recovery and business continuity planning for network systems.

· Stay current with emerging network technologies and best practices.

Qualifications:

· Bachelor’s degree in Telematics, Information Technology, or a related field.

· 4+ years of experience in network administration, preferably in high-security environments.

· Hands-on experience with Palo Alto Networks firewalls and Prisma SASE.

· Experience with network monitoring and analysis tools (e.g., NAGIOS, Wireshark, PRTG).

· Pen testing experience is a plus.

· Familiarity with securing and managing globally distributed networks.

· Knowledge of best practices for firewall configurations, security policies, and incident response.

· Certifications such as PCNSA, PCNSE, or equivalent are highly desirable.

· Understanding of high-security environments and compliance standards (e.g., ISO 27001, NIST).

· Fluency in English, both written and spoken.

Soft skills

• Strong analytical and problem-solving skills with a security and detail-oriented mindset.
• Excellent communication skills to collaborate with cross-functional teams and non-technical stakeholders.
• Ability to work independently and take initiative in identifying network issues.
• Adaptable and resilient in a fast-paced, dynamic startup environment.
• Proactive attitude towards continuous learning and staying up to date with the latest network security trends.
• Team player with a strong sense of responsibility and commitment to excellence.

What do we offer?

• Join an innovative team and experience company growth.
• We believe in investing in our employees and providing them with the opportunities they need to grow and develop their careers.
• Enjoy a hybrid work environment.
• We also offer flexible schedule.
• We offer a remuneration that values your experience.
• The position will have base in Barcelona.

We are looking for outstanding people willing to join our mission to change this industry and help to build a better world.

If you feel identified with Openchip, please contact us. We can offer a competitive compensation package in a flexible work schema that will help you to keep a balance between your personal and professional life.

At Openchip & Software Technologies S.L., we believe a diverse and inclusive team is the key to groundbreaking ideas. We foster a work environment where everyone feels valued, respected, and empowered to reach their full potential – regardless of race, gender, ethnicity, sexual orientation, or gender identity.