Network Specialist

Description

Position Summary: We are seeking a Senior Network Specialist with experience in Fortinet technologies to design, implement, and manage secure and scalable network solutions. Key Highlights: 1. Secure network architecture design and implementation 2. Critical network and security incident management 3. Fortinet device administration (FortiGate, FortiManager, FortiAnalyzer) Join Stefanini! At Stefanini, we are more than 30\.000 brilliant minds, connected from 41 countries, doing what they love and co\-creating a better future. You surely don’t want to miss out! We are looking for top talent for the Network Specialist position  **Role Objective** We seek a Senior Network Specialist with solid experience in **Fortinet** technologies, responsible for designing, implementing, and managing secure, scalable, and highly available network solutions. The role will be critical in ensuring operational continuity, perimeter security, and infrastructure performance optimization. **Responsibilities and Authorities** **Responsibilities** Administer and configure Fortinet devices (FortiGate, FortiManager, FortiAnalyzer). Design and implement secure network architectures (firewalls, segmentation, VPNs). Manage security policies, access controls, and threat prevention. Monitor, analyze, and optimize network performance. Manage critical network and security incidents (advanced-level troubleshooting). Ensure compliance with security standards and best practices. Coordinate with internal teams (infrastructure, security, cloud) and vendors. **Job Functions** Implementation and administration of **FortiGate firewalls**. Configuration of **Site\-to\-Site and Client\-to\-Site VPNs**. Implementation of **SD\-WAN with Fortinet**. Centralized management via FortiManager and analysis with FortiAnalyzer. Routing (BGP, OSPF) and switching (VLANs, STP) administration. Documentation of architecture, configurations, and changes. Advanced technical support (L2/L3\). **Requirements and Qualifications** **Technical Requirements (Mandatory)** +5 years of experience in enterprise networking. Proven experience with **Fortinet** technologies. Advanced knowledge of: Routing (BGP, OSPF) Switching (VLANs, STP) Perimeter security Experience in critical production environments (retail, banking, telecom, etc.). Experience in advanced network troubleshooting. **Desirable:** **Fortinet NSE 6** certification **Fortinet NSE 7** certification **CCNP Enterprise** certification Cybersecurity certifications (e.g., CompTIA Security\+) **Academic Background** Degree in Network Engineering, Computer Science, or related field. Specialization in networking or cybersecurity (desirable). **Additional Information** Stefanini Benefits Are you looking for a place where your ideas shine? With over 38 years of experience and a global presence, at Stefanini we transform tomorrow together. Here, every action matters and every idea can make a difference. Join a team that values innovation, respect, and commitment. If you are a disruptive individual, committed to continuous learning, and innovation is in your DNA, then we are exactly what you’re looking for. Come and let’s build a better future together!