Expanding steadily since its launch in 2003, the ACENSI group is an IT consultancy firm, well known for their technical and functional know-how, who specialize in Telecommunications, Media and Financial Markets, as well as in the Energy industry. ACENSI guides businesses in evolutionary IT projects from the initial strategies through to their realization (Management and Project management, Development, Design and Implementation, Infrastructure). From its original focus on technical engineering and Business Analysis, ACENSI has developed new areas of expertise in Human Resource Management Systems, Business Intelligence, e-learning and Client Relationship Management. Dynamism, enthusiasm and social development are all valued at ACENSI, allowing our clients to benefit from consultants with a true blend of talents.
ACENSI BELGIUM is looking for his client a Zscaler Specialist (F/M/X)
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.