Senior Network Engineer

Inetum; Lisboa; Híbrido; EUR 40 000 - 60 000; Tempo integral

Resumo da oferta

A leading IT services provider in Lisboa is seeking a Senior Network Engineer to join their technology development team. This role involves implementing solutions, validating tests, and creating technical documentation. Candidates should have over 4 years of experience with IP networks and possess strong analytical skills. The position offers a hybrid work environment with a mid-senior level of responsibility.

Qualificações

• Over 4 years of experience as a Network Technician or similar role.
• Hands-on experience with protocols like HTTP, FTP, and SNMP.
• Familiar with Red Hat OpenShift and Oracle platforms.

Responsabilidades

• Implement solutions in a controlled lab environment.
• Execute validation tests and perform troubleshooting.
• Create and update technical documentation.

Conhecimentos

IP Networks understanding

Complex infrastructures knowledge

TCP/IP protocols proficiency

Programming in Python

Strong analytical skills

Team-oriented mindset

Formação académica

CCNP Service Provider certification

Ferramentas

Wireshark

Ansible

MS Office

Nagios

Descrição da oferta de emprego

Overview

Integration into the technology development team, responsible for evolving the IP transport network — both in terms of infrastructure and services. This includes validating new technology versions (software and hardware), as well as developing fixed and mobile services across B2B, B2C, and Wholesale segments. This role requires a Senior Network Engineer profile with the ability and mindset to explore and develop emerging technologies.

Your Responsibilities

• Implement solutions in a controlled lab environment
• Execute validation tests and perform technical troubleshooting
• Collect and analyze technical outputs, contributing to the documentation of results
• Create and update technical documentation (e.g., high/low level design, service specifications, information system specifications)

Qualifications

• Over 4 years of experience as a Network Technician (Protocols and Platforms) or in similar roles, with proven knowledge of complex infrastructures
• Solid understanding of IP Networks and Telecommunications (IPv4/IPv6, TCP/IP, Multicast)
• Hands-on experience with protocols such as HTTP, FTP, SSH, SMTP, SNMP, UDP, and ICMP
• Proficient in programming languages and data formats: Python, Perl, PHP, REST, JSON, XML
• Skilled in tools such as MS Office, MS Visio, Ansible, Wireshark, NetFlow, SNMP, Nagios, Zabbix, Prometheus, and Grafana
• Operating systems: Linux, Microsoft Windows (7, 8, 8.1, 10, 13)
• Familiar with platforms such as Red Hat OpenShift and Oracle
• Experience with network equipment: Routing & Switching (ALU, Cisco), Fortinet Firewalls
• Knowledge of MPLS and monitoring protocols
• Strong analytical skills and attention to detail
• Passion for technical and lab-based environments
• Excellent documentation and organizational abilities
• Team-oriented and results-driven mindset
• CCNP Service Provider certification is a plus

Additional Information

• Workplace type: Hybrid (max. of 3 times per week in the office)
• Location: Picoas, Lisboa

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Information Technology

Industries

• IT Services and IT Consulting