-
LUZA Group

Senior Network Engineer (Cisco ACI & Automation)

LUZA Group
Portugal · Full-time · Not Applicable

This is a remote position.

Job Title: Senior Network Engineer (Cisco ACI & Automation)
Location: Portugal
Work Regime: Full-time & Remote (Portugal based)



Overview / Summary:

We are seeking a Senior Network Engineer with expertise in Cisco ACI and network automation. The ideal candidate will have a strong background in designing, implementing, and managing complex IP networks, along with proven experience in automation tools and scripting. This role requires a proactive problem-solver who can operate in a fast-paced, high-tech environment.


Responsibilities and Tasks:
  • Design, configure, and maintain complex IP networks, including routing, switching, and firewalling.
  • Implement and manage Cisco ACI environments.
  • Develop and maintain network automation solutions using Ansible.
  • Create and optimize scripts in Python and Bash for network tasks and troubleshooting.
  • Ensure high network availability, performance, and security.
  • Collaborate with cross-functional teams to deliver robust network solutions.
  • Troubleshoot and resolve complex network issues with a methodical and analytical approach.



Requirements

Mandatory Requirements:
  • Several years of experience designing and managing complex IP networks (Routing, Switching, Firewalls, Automation).
  • Deep expertise in Cisco ACI.
  • Proven experience with Ansible for network automation.
  • Advanced knowledge of routing, switching, and firewalling, with a focus on Cisco technologies.
  • Proficiency in Python and Bash scripting.
  • Cisco certifications such as CCNA, CCNP, or other relevant credentials.
  • Strong analytical and technical problem-solving skills.
  • Fluent in written and spoken English.
  • Degree in Computer Engineering or similar.

Complementary Requirements:
  • Hands-on experience with stateful firewalls such as Juniper, Checkpoint, or Fortinet.
  • Previous experience in the telecommunications industry.
  • Certifications such as JNCIA or F5.
  • Knowledge of 5G architecture and IPv6.



Benefits

Important:
  • Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based.
  • Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.


#VisionaryFuture - Build the future, join our living ecosystem!

Key Skills

Ranked by relevance

aci firewalls python bash ansible ccna ccnp
Login to Apply
Posted
Aug 13, 2025
Type
Full-time
Level
Not Applicable
Location
Portugal
Company
LUZA Group

Industries

IT Services IT Consulting

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Optimyze Consulting
Related

Network Administrator (All Genders)

2026-05-28

Full-time
Mid-Senior
Germany
Telecommunications
Information Technology
View Job Details
Allgeier Public
Related

Network Engineer (NFV / SDN) (m/w/d)

2026-05-28

Full-time
Not Applicable
Germany
IT Services
Information Technology
View Job Details
Devoteam | Cyber Trust
Related

Devoteam Cyber Trust | SOC Analyst | FinTech Sector

2026-05-25

Full-time
Mid-Senior
Portugal
IT Services
Information Technology