it network specialist.

• Work with telecommunications and network team to Implement, and/or maintain Cisco Unified Communications systems including but not limited to CUCM, UCCX, IM&P, Finesse, Jabber, Voice Gateway, etc;


• Advanced Support with Cisco's IP Telephony and all related Cisco IP telephony infrastructure;


• Voice project resource for office moves and new facilities on including coordination of circuit installations and turn-ups, design call flows;


• Implement and Maintain Cisco Room Kits for video conferences services;


• Ability to troubleshoot Cisco Networks to diagnose root cause and resolve voice issues;


• Solutions together with IT Enterprise Architect team;


• Strategy of Group IT&S, making suggestions for improvement where required;


• Maintain all collaboration/voice related documentation and working instruction in the central repository;


• Interface and support the Security, Software and System teams in solving cross-discipline complex problems that involve the network disciplines;


• Participate in providing process and configuration evidence for security and ICOSIT audits;


• Monitor network systems for outages, utilization thresholds and lifecycle to take proactive actions.

• More than 3 years of experience in network role;


• Be familiar with on-premise and cloud environment;


• Cisco certifications such as CCNA Collaboration, CCNP Enterprise and/or CCNP Collaboration;


• In-depth knowledge of Cisco collaboration products and technologies including CUCM, Webex Teams, Webex Meetings;


• Strong understanding of networking concepts and protocols (TCP/IP, SIP, H.323, VLANs, QoS, etc.);


• Proficiency in configuring and troubleshooting Cisco routers, switches, and firewalls;


• Proactive, energetic, independent, self-motivated and able to manage complexity;


• Required to work after office hours or on weekends when necessary;


• Collaborate with remote peers and stakeholders all over the world;


• Keep the IT community informed on any new initiatives and decisions taken that might have an impact on day-to-day business;


• Actively lead or participate in team and IT Project meetings;


• Ensure a cross functional alignment to minimize down-time within the overall IT landscape;


• Proactive, organized and able to plan tasks with others;


• Good written and oral English communication skills.

Direct contract (contrato sem termo), health and life insurance, meal allowance of 9,2€/work day, annual bonus up to 8% (company results and individual performance) + 40€ / month transportation + pension plan.