Senior Network & Security Engineer

Poutrix; Greater London; On-site; GBP 70,000 - 100,000; Full time

Job summary

Arcadis is seeking a Network Engineer to contribute to the planning, design, and optimization of the company’s network and security infrastructure. You will engage in evaluating technologies, testing, and providing advanced troubleshooting as part of the Network Operations team.

The role requires deep expertise in network design, security controls, and collaboration with global stakeholders to deliver resilient connectivity and proactive threat mitigation.

Qualifications

• Over 8 years of experience across network and security infrastructure.
• Autonomous with mentorship capability and ability to train peers.
• PM experience and delivering network solutions in complex environments.

Responsibilities

• Contributes to planning, design, and optimization of network and security infrastructure.
• Performs product evaluation, testing, and provides top-tier troubleshooting.
• Defines connectivity goals and translates into actionable plans.
• Ensures network monitoring systems are up-to-date and secure.
• Develops best-fit solutions addressing security, risk, and continuity.
• Collaborates with Global Connectivity Manager and partners.

Job description

Arcadis is seeking a Network Engineer to contribute to the planning, design, and optimization of the company’s network and security infrastructure. You will engage in evaluating technologies, testing, and providing advanced troubleshooting as part of the Network Operations team.

The role requires deep expertise in network design, security controls, and collaboration with global stakeholders to deliver resilient connectivity and proactive threat mitigation.