Network & Security Operations Specialist

Location

Remote (Europe) with occasional travel to Germany

Language Requirements

• German: C1 or higher (mandatory)

• English: C1 or higher (mandatory)

About the Role

We are seeking a Senior Network & Security Operations Specialist to support and maintain enterprise network and security services within large-scale production environments.

The role focuses on operational excellence, incident response, governance, and continuous improvement of network and security services supporting critical business platforms.

Key Responsibilities

• Operate and support enterprise network and security infrastructure.

• Lead incident response and troubleshooting activities.

• Participate in change, release, and problem management processes.

• Ensure operational compliance with security standards and governance requirements.

• Support network connectivity services and platform integrations.

• Manage DNS and certificate lifecycle processes.

• Develop and maintain operational documentation, runbooks, and procedures.

• Collaborate with platform and infrastructure teams to improve service reliability.

Required Skills & Experience

• Minimum 5 years of experience operating enterprise networks in production environments.

• Strong experience with:

  • Cisco

  • Juniper

  • Palo Alto Networks

• Hands-on experience with:

  • Cisco ACI

  • Apstra

  • Panorama

• Strong understanding of:

  • WAN/LAN networking

  • Routing and switching

  • Firewalls

  • Network security operations

• Experience with:

  • Infoblox DNS

  • Certificate management

• Experience with ITSM tools:

  • Jira Service Management

  • Jira

  • Confluence

• Knowledge of monitoring and observability solutions.

• Understanding of SRE concepts and operational governance.

• Familiarity with Kubernetes and modern platform operations.

• Awareness of GitOps and Infrastructure as Code practices:

  • Terraform/OpenTofu

  • Helm

  • ArgoCD

Nice to Have

• Experience in regulated industries such as energy, banking, telecommunications, healthcare, or public sector.

• Experience with SRE methodologies and reliability management.

• Exposure to DevOps and platform engineering practices.

What We Offer

• Fully remote work model.

• International projects for the German market.

• Long-term engagement.

• Modern enterprise infrastructure and cloud-native environments.

• Collaboration with international teams and industry experts.

What can you expect from us?

Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team.

100% Remote opportunities

We want you to have the flexibility to work where you feel most comfortable and productive.

International Career

• You can expect professional growth and to be connect with the world.

• We are represented in Portugal, Belgium, Luxembourg, and Denmark.

• And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…)

Extra Benefits & Perks

If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company, We will help!

As a plus, we provide Health and Life Insurance.