Network Engineer
Summary
Network Engineer on Sector Alarm's infrastructure team, operating and evolving enterprise LAN/WAN/WLAN, Cisco, Palo Alto firewall, and Azure cloud networking across multiple European sites, plus automation via Ansible and Terraform. Based in Oslo, Norway or Fuengirola, Malaga.
Location: Oslo, Norway OR Fuengirola, Malaga
Reports to: Network and Communications Manager
About the Role
We are looking for a skilled Network Engineer to join our Infrastructure team and play a key role in operating, maintaining, and evolving our enterprise network environment across multiple European locations.
In this role, you will be responsible for ensuring the reliability, security, and performance of our LAN, WAN, WLAN, cloud networking, and firewall infrastructure. You will work closely with infrastructure teams, local technology teams, and external vendors to support business-critical services while contributing to network modernization, automation, and continuous improvement initiatives.
Key Responsibilities
- Operate, maintain, troubleshoot, and improve enterprise LAN, WAN, and WLAN environments across multiple European locations.
- Manage and support Cisco network infrastructure, ensuring high availability and performance.
- Operate and develop Azure networking environments and connectivity between cloud and on-premises infrastructure.
- Configure, maintain, and optimize Palo Alto firewall solutions.
- Perform network troubleshooting and root-cause analysis for incidents and service disruptions.
- Configure and maintain routing and network connectivity services.
- Contribute to network automation and operational efficiency using scripting and infrastructure-as-code tools.
- Use Ansible to support configuration management and operational improvements.
- Utilize Terraform for Azure network provisioning and configuration management.
- Participate in infrastructure upgrades, modernization projects, and technology rollouts.
- Support vulnerability remediation and network patching activities.
- Contribute to incident response, service recovery, and problem management processes.
- Monitor network performance, availability, and security.
- Maintain accurate network documentation, standards, and operational procedures.
Required Skills & Technologies
- Cisco networking technologies
- Palo Alto Firewalls
- Microsoft Azure Networking
- Ansible
- Terraform
- Enterprise LAN/WAN/WLAN environments
- Network monitoring and troubleshooting
- Routing and connectivity technologies
- Infrastructure automation and scripting
Qualifications
- Bachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field.
- Relevant professional experience may be considered in lieu of formal education.
Experience Requirements
- Minimum 3 years of experience in enterprise networking environments.
- Minimum 2 years of experience working with Azure networking and cloud connectivity.
- Experience supporting and maintaining enterprise-scale network infrastructure.
- Experience with firewall administration and network security technologies.
What Makes You Successful
- Strong problem-solving skills and a structured approach to troubleshooting.
- Analytical mindset with attention to detail.
- Team-oriented and collaborative working style.
- Interest in continuous learning and professional development.
- Ability to drive improvements through automation and scripting.
- Strong ownership and accountability for operational excellence.
Collaboration
You will work closely with:
- Infrastructure Teams
- Local Technology Teams
- External Vendors and Service Providers
- Other Technology and Engineering Teams across the organization
Nice to Have
- Cisco certifications (CCNA, CCNP, or equivalent)
- Microsoft Azure certifications
- Experience with Ansible automation
- Experience with Terraform and Infrastructure as Code
- Experience participating in modernization and transformation initiatives
Skills
As published by greenhouse · 10 questions
Basics
First Name, Last Name, Email, Phone, Resume/CV, Cover Letter
Short answers (3)
- Preferred First Name optional
- LinkedIn Profile optional
- What is your annual salary expectation in euros?
Pick from a list (7)
- Fluency in English, written and spoken
- How did you find out about this job?
- Where are you located?
- Country prefix
- Do you have a valid work permit for this location?
- Will you requiere work visa sponsorship in the future?
- Recruitment Privacy Policy
