Senior Network Engineer (Lisboa/Porto)

We're fast learners, hard workers, natural collaborators... and we Make Modern Happen!

Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate and thrive securely.

We aim to achieve this goal by bringing together the world’s most talented people and the most powerful technologies, combining them to address our customers' challenges and to build something stronger together.

If you share our vision, join us!

Right now, we are looking for a Senior Network Engineer to integrate our internal team, based in Lisbon/Porto.

Your responsibilities include:

• Management and support of structured customer networks, in physical and virtual environments;
• Incident resolution in networks under management;
• Management of:
• Firewalls F5 WAF (with Bot Defense and DOS Protection), Palo Alto, FortigaTe;
• Load Balancers Fortinet and F5 LT;
• Switchs Aruba, Cisco and Huawei;
• Management and support routing core: Cisco ACI;
• Configure and install various types of networking equipment (Switches, Routers, Access Points, Firewalls, etc.);
• Maintain and configure IpSec and SSL VPN's;
• Maintain, configure and install Wifi infrastructure;
• Maintain secure network infrastructure, according to defined standards, as well actively participate in maintaining network security;
• Perform upgrades, installation of pacthes and other types of security settings in network equipment;
• Provide 2nd/3rd line support and troubleshooting, in order to solve problems and keep an updated record of these tasks in ITSM platform.

You must have:

• 5+ years of experience in similar functions;
• Experience in the Advanced Support of Firewall, Lan, WAN, LB’s, SWs, Routers and WiFi solutions;
• Proven hands-on experience in tasks similar to those required;
• Outstanding troubleshooting skills with a problem solving mindset, and be able to provide technical leadership to junior members;
• Ability to read backtraces and isolate potential problem areas at varying levels of depth and complexity;
• Excellent written and verbal communication skills; mastery in English and local language (Portuguese);
• Good knowledge and experience in the ITIL model and ITSM tools.

We value:

• CCNA certification or higher and/or NSE CA, or higher is valued;
• Interpersonal relationship;
• Teamwork;
• Proactivity and initiative;
• Time management;
• Goal orientation;
• Deadline accomplishments;
• Good analytical ability.

We offer:

• Hybrid working;
• Service Vehicle;
• Regular professional development;
• Health insurance, with family package;
• Office facilities for meals and snacks;
• Regular teambuilding programs;
• Friendly workplace.

Workplace: Lisbon/Porto - Hybrid

Claranet: Make Modern Happen!