Senior System Design Engineer

juni 5, 2025

Our client is looking for a Senior System Design Engineer

Description

As a senior System Design Engineer, you have over 5 years of technical system experience to perform technical engineering services :

  • You evaluate and translate requirements into design;
  • You evaluate design benefits and trade-offs;
  • You validate design compliance and support deployment of the design to ensure the requirements are met;
  • You use development tools to efficiently solve technical or business challenges, incl. technology evolution, capacity management, and performance optimization;
  • You innovate to present new ideas which improve an existing system/process/service;
  • You maintain knowledge of existing technology documents via technical writing;
  • You perform (complex) incident resolution and root cause analyses;
  • On duty call for the systems you are responsible for, can be required.

Next to a proven experience in system software and IT infrastructure, you have the following core competences : Adaptive, Analytical thinking, Collaborating, Flexible, Result driven, Software development.

We’re looking for a hands-on Zscaler Specialist to support the rollout and operation of our ZIA, ZPA, and ZTNA platforms. You’ll work with internal teams to onboard applications, define access policies, and troubleshoot secure connectivity across our hybrid environment.

Key Responsibilities

  • Configure and maintain Zscaler ZIA & ZPA environments
  • Onboard internal/cloud apps and define Zero Trust access policies
  • Support automation via Infrastructure as Code (IaC)
  • Troubleshoot access issues and ensure compliance
  • Collaborate with engineers, architects, and product owners
  • Document configurations and contribute to Agile delivery

Your Profile

  • Strong experience with Zscaler ZIA, ZPA, and Zero Trust
  • Solid networking and security background
  • Familiarity with IaC tools (e.g., Ansible, Terraform)
  • Agile mindset and strong communication skills
  • Bonus: scripting skills, Zscaler certifications, or experience in regulated environments

Job specifications

ID: 10316

Duration: ASAP - 31/12/2025

Location: Antwerp

Type: Freelance

Joël De Ben

IT Recruitment Consultant
This position is no longer accepting applications.