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Network Engineer

Lisbon, Portugal

Job Type

Full Time

Workspace

Hybrid

About the Company

At Sourcing Trust, we are committed to delivering innovative, reliable, and tailored technology solutions that empower businesses to succeed in a rapidly evolving digital landscape. With a focus on excellence, integrity, and collaboration, we build lasting partnerships by understanding our clients' unique needs and providing them with expert support across. Our team is dedicated to fostering a positive and inclusive work environment where every employee's contribution is valued, encouraging continuous growth, learning, and shared success. Join us and be part of a passionate organization driven by innovation and excellence.

About the Role

We are looking for a Network Engineer to design and implement enterprise-grade network architectures for LAN, WAN, wireless, SASE, and cloud environments. The role involves developing high/low-level designs, overseeing deployments and migrations, acting as trusted advisor to clients, and driving continuous improvement through emerging technologies and Zero Trust principles.

Requirements

Requirements

Key Responsibilities Network Architecture Design

  • Develop high-level and low-level designs for LAN, WAN, wireless, SASE, and cloud networking.

  • Define standards and best practices across multi-vendor environments.

  • Design secure network segmentation strategies incorporating Zero Trust principles.

Solution Implementation

  • Oversee deployments and migrations of network infrastructure (firewalls, switches, access points).

  • Validate configurations and conduct testing to ensure performance and security objectives.

Customer Engagement

  • Act as trusted advisor to clients, challenging assumptions and proposing innovative approaches.

  • Develop network transformation roadmaps aligned with business goals.

  • Provide knowledge transfer, documentation, and training.

Continuous Improvement

  • Stay abreast of emerging technologies and evaluate relevance to customer needs.

  • Collaborate with internal teams to refine offerings and delivery methodologies.

Must-Have

  • Bachelor's degree or higher.

  • Proven experience designing and deploying enterprise-grade network solutions.

  • Deep knowledge of at least two of: Aruba Networks (ClearPass, Aruba Central, Mobility Controllers), Palo Alto Networks (NGFW, Panorama, Prisma Access), Fortinet(FortiGate, FortiManager, FortiAnalyzer) or similar.

  • Expertise in routing, switching, wireless, VPNs, and security policies.

  • Ability to articulate complex ideas to technical and non-technical stakeholders.

Nice to Have

  • Relevant certifications (PCNSE, NSE, Aruba Certified Design Professional).

  • Experience integrating network solutions with public cloud platforms (AWS, Azure).

  • Familiarity with infrastructure automation (Ansible, Terraform).

  • Knowledge of Zero Trust architecture frameworks.

Language Requirements

  • English B2 or higher (mandatory).

  • Portuguese fluency.

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Tel:  (+351) 21 601 75 42

Estrada da Luz, N 90, Andar 7E 1600-160, Lisboa Portugal

© 2025 Sourcing Trust

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