Network & Firewall Engineer

We are looking for a Network & Firewall Engineer with operational eperience in the administration of Palo Alto Networks firewalls and basic networking knowledge.

The role will be responsible for carrying out daily operational tasks, applying simple changes, reviewing alerts, and collaborating in the routine maintenance of the infrastructure, always following established procedures.

The responsibility of this team is to maintain end-to-end several decentralized environments across different countries, ensuring their reliability and continuity so they operate smoothly day after day.

…and our way of working is close-knit and supportive: we collaborate openly, learn from one another, and keep a steady focus on improving both ourselves and the environments we take care of.

Your key responsibilities:

Operational tasks

• Apply simple changes on Palo Alto firewalls: creation and modification of rules, objects, and basic policies.
• Manage centralized configurations and policies through Panorama.
• Perform connectivity checks and post-change validations.
• Review basic logs and events, identify common incidents, and escalate those requiring advanced analysis. E
• ecute routine maintenance tasks following documented procedures.
• Keep technical documentation up to date (inventories, changes, simple diagrams).

Collaboration and support Provide support for low-comple

• ity network incidents.
• Collaborate with other teams (security, systems, networking) on guided tasks.
• Participate in scheduled change windows with support.

Learning and improvement

• Gradually develop skills in network troubleshooting, traffic analysis, and automation.
• Propose improvements to operational procedures when possible.

Do you have experience in Shell Scripting?, * perience administering Palo Alto Networks (rules, objects, logs, simple policies).

• Knowledge of Panorama: device groups, templates, centralized policies.
• Networking fundamentals:

• TCP/IP
• VLANs
• Subnetting
• Static routing Basic Linu

• knowledge (file management, essential commands, logs).
• Initial scripting knowledge (Python or Bash) used to automate simple tasks.

Desirable

• CCNA certification or equivalent level of knowledge. Previous e
• perience in technical support, NOC, or basic network administration.
• Familiarity with Layer 2 / Layer 3 troubleshooting.
• Basic knowledge of Palo Alto APIs and automation with tools such as Ansible.

Professional Competencies

• Ability to follow established procedures accurately.
• Attention to detail when performing repetitive or documented changes.
• Ability to detect simple incidents and escalate when necessary.
• Good technical communication within the team.
• Proactive attitude and learning-oriented mindset.

ING is launching the new member of ING Hubs in Spain, an integral part of ING in charge of designing and delivering important technological and operational solutions to make banking frictionless for our customers. ING Hubs play a key role in our 'Growing the difference' strategy to become the best European bank. This will be our sith global hub, joining a network of over 13,000 professionals in the Philippines, Poland, Romania, Slovakia, Türkiye and Spain. What makes us different? We have a tech-first mindset: We're not just a bank-we're a tech company that happens to do banking. Our new hub will be a center of ecellence for scalable, fast, and secure technology. We have global impact: You'll be working on solutions that serve more than 34 million of customers in over 38 countries. We are agile: ING was the first bank to adopt agile at scale. We continue to evolve with a collaborative, cross-functional way of working. Sustainability at the heart of what we do: We have a role to play in defining new ways of doing business that align economic growth with positive environmental and social impact. At ING, we believe in diversity, inclusion, and belonging. We're proud of our international teams and are committed to creating an environment where everyone can thrive. We value authenticity, collaboration, and continuous learning. We're looking for curious minds, bold builders, and passionate problem-solvers. If you're looking for a place to find new ways to drive efficiency and provide superior customer value, where your ideas matter, and where you can grow with purpose-we're looking forward to meeting you. Your place of work Eplore the area Vragen? Stel ze aan ING Recruitment Team Vraag via Bij ING willen we het beste uit mensen halen. Daarom hebben we een inclusieve cultuur waarin iedereen de kans krijgt om te groeien en een verschil te maken voor onze klanten en de samenleving. Diversiteit, gelijkheid en inclusie staan bij ons altijd voorop. We behan iedereen eerlijk, ongeacht leeftijd, geslacht, genderidentiteit, culturele achtergrond, ervaring, geloof, ras, etniciteit, beperking, gezinssituatie, seksuele geaardheid, sociale afkomst of wat dan ook. Heb je hulp nodig of kunnen we iets voor je doen tijdens je sollicitatie of gesprek? Neem dan contact op met de recruiter die bij de vacature vermeld staat. We werken graag samen met jou om het proces eerlijk en toegankelijk te maken. Lees hier meer over hoe wij staan voor diversiteit, inclusie en erbij horen.   You must create an Indeed account before continuing to the company website to apply