Network Engineer Consultant in Porto

Do you want to join one of the largest professional services organizations in the market?

Then Deloitte is for you. Here, you will have the possibility to boost your career and strengthen your skills in our technological universe.

We are an international Tech Hub and we are looking for the best Network Operations specialists to join our centers of excellence and our community. At Deloitte, you will transform the world as we know it and develop unique and innovative solutions in the most varied and complex transformation projects, from Portugal to the world. We are strengthening our EMEA Cyber & Telecommunications Networks (C&TN) area and we are looking for a Network Engineer Consultant to support enterprise network and security services for international clients. The technological environment is based mainly on Zscaler, Fortinet and Check Point solutions. You can discover all the roles you will perform, according to your profile, so that you can take a leap in your career!

Will you join us? We are waiting for you.

This is a technical and operational role, with a strong practical component, focused on supporting enterprise network and security services, especially in Zscaler, Fortinet and Check Point environments.

Working together with more experienced engineers, you will be responsible for supporting daily operations and the controlled implementation of changes, resolving incidents, maintaining secure configurations, and contributing to ensuring reliable access for users.

• Network operations and incident management: Investigate incidents related to connectivity, performance, and access, using monitoring and diagnostic data; restore service, document findings, and escalate more complex investigations related to the root cause.
• Zscaler Operations: Use practical experience to administer and troubleshoot Zscaler services in production, including policy validation, user access, traffic flows, and log analysis, specifically in ZIA and/or ZPA, depending on the environment.
• Firewall and VPN support: Support routine changes related to policies, NAT, objects, and VPN on Fortinet FortiGate and/or Check Point platforms. Implement approved changes, validate the respective results, and follow documented rollback plans.
• Networking: Diagnose and resolve problems related to TCP/IP, DNS, DHCP, routing, and switching; support the management of enterprise VPNs and operations with BGP/OSPF.
• Monitoring and maintenance: Monitor the availability and performance of services, identify recurring problems, and support planned firmware/software updates and capacity checks.
• Incident response: Follow defined procedures and runbooks for incident management, communicate the respective status clearly, and participate in prevention/on-call shifts whenever necessary.
• Automation and documentation: Contribute to operational improvements through scripting or APIs and keep network diagrams, configurations, and support procedures up to date.
• Collaboration: Work together with security, systems, and applications teams and participate in meetings with clients to resolve network issues involving different areas.

• In a diverse work context that allows for continuous development and learning;
• Through a personalized career development plan (skills/technical and functional opportunities), suited to the moment, your needs, and your objectives;
• By participating in national and international projects, with relevant dimension and impact in this area of specialization;
• Unlimited access to the largest online learning platforms (Linkedin Learning and Udemy);
• Opportunity for training and certifications in the latest technologies, specifically in Cloud technologies.

• A culture of innovation and excellence that makes us leaders and trendsetters;
• A friendly environment of respect, trust, transparency, and informality;
• A lifelong network that keeps you connected to the best knowledge alongside leaders and specialists;
• An opportunity to be part of our communities (Tech, innovation, sports, and other interests) and to actively participate in social responsibility projects.