Network Engineer

InnoTech; Lisboa; Presencial; EUR 55.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health‑focused wellbeing support

25 days vacation

Birthday/bridging day off

Pet care partnerships

Team events

Descripción de la vacante

InnoTech is seeking a Network Engineer to design, manage, and optimize LAN/WAN infrastructures in a dynamic environment. You will configure routing, switching, and security for Cisco and Fortinet, while implementing NAC, VPN, and VoIP services to ensure high performance and reliability.

The role requires hands‑on experience with SD‑WAN, MPLS, and network monitoring tools, plus a proactive approach to security and improvements. EU work eligibility or CPLP nationality is needed.

Formación

• 3+ years of Cisco (Nexus and Catalyst) and Fortinet routing and switching experience.
• 2+ years NAC experience incl 802.1X, load balancers such as NGINX and FortiWeb, and firewall zoning and segmentation using Fortinet and Check Point.
• 2+ years of experience with wireless networking solutions, particularly Cisco and Fortinet Wi‑Fi technologies.
• Knowledge of LAN/WAN architecture and protocols, including SD‑WAN and MPLS, as well as network monitoring and management tools such as RADIUS, TACACS+, Zabbix, and PRTG.
• Academic qualifications and CPLP nationality or an EU work permit is required to facilitate employment.

Responsabilidades

• Design, manage, and support LAN and WAN network infrastructures, ensuring reliability, performance, and availability.
• Configure, maintain, and troubleshoot routing and switching solutions across Cisco and Fortinet environments.
• Implement and manage network security, including firewalls, VPNs, network access control, load balancing, and traffic segmentation.
• Monitor network performance and availability, identifying issues and implementing improvements across network environments.
• Support network and telecommunications services, including wireless connectivity, VoIP solutions, and network-related systems.

Conocimientos

Cisco routing

Fortinet routing

NAC 802.1X

Wi‑Fi networks

LAN/WAN architecture

SD‑WAN

MPLS

Network monitoring tools

RADIUS

TACACS+

Educación

BSc in Computer Science/Engineering

MSc in IT or related

Herramientas

NGINX

FortiWeb

Zabbix

PRTG

Descripción del empleo

A Company you will be happy to grow with!

At InnoTech, it´s all about connecting people with business through technology. We truly care about you, your happiness, and your well-being. We look for passionate people who are eager to learn, evolve, and grow with us - because growth is in our DNA. This commitment has been consistently recognised: we are proud to be a Great Place to Work for five consecutive years, to be one of the Best IT Companies in Portugal, and to be recognised as a Best Workplace Wellbeing. We are also proud to hold ISO 27001 and ISO 9001 certifications, reinforcing our commitment to information security, quality, and continuous improvement. For us, sustainability is not just a buzzword. Integrity, social responsibility, and people-first values guide everything we do.

Join our team of 180+ InnoTechers and bring your talent as a Network Engineer.

Your Mission Will Be

• Design, manage, and support LAN and WAN network infrastructures, ensuring reliability, performance, and availability;
• Configure, maintain, and troubleshoot routing and switching solutions across Cisco and Fortinet environments;
• Implement and manage network security, including firewalls, VPNs, network access control, load balancing, and traffic segmentation;
• Monitor network performance and availability, identifying issues and implementing improvements across network environments;
• Support network and telecommunications services, including wireless connectivity, VoIP solutions, and network-related systems.

You Will Need

• 3+ years of experience with Cisco (Nexus and Catalyst) and Fortinet routing and switching technologies;
• 2+ years of experience with Network Access Control (NAC), including 802.1X, load balancers such as NGINX and FortiWeb, and firewall zoning and segmentation using Fortinet and Check Point;
• 2+ years of experience with wireless networking solutions, particularly Cisco and Fortinet Wi-Fi technologies;
• Knowledge of LAN/WAN architecture and protocols, including SD-WAN and MPLS, as well as network monitoring and management tools such as RADIUS, TACACS+, Zabbix, and PRTG;
• Relevant academic qualifications and CPLP nationality or an EU work permit is required to facilitate employment.

Would Be Awesome If You Have

• BSc or MSc in Computer Science/Engineering, Information Technology, or related fields;
• Experience with VoIP technologies such as Cisco, Asterisk, and FreePBX, as well as SIP/SIP trunks and CallManagers;
• Knowledge of DNS, DHCP, Active Directory/ADFS, digital certificates, proxies, and reverse proxies;
• Experience designing network segmentation, zoning strategies, security perimeters, and DMZ architectures;
• Previous experience in the travel industry or related business environments.

What We Offer

• Health-focused partnerships, including free mental health support;
• 25 days of vacation, including your birthday, Carnival, and a bridging day between Christmas and New Year;
• Half a vacation day on your children's birthday and a school supplies voucher;
• Petsitting partnerships and a pet bereavement day;
• Regular team buildings, four annual company parties, game nights, and social events;
• InnoSports initiatives (football, marathons, and more);
• Events focused on sustainability and social responsibility actions.