Senior Security & IT Infra Consultant

Location: Town of Belgium

## Senior Security & IT Infra Consultant Apply locations:
Diegem, Flemish Brabant, Belgium posted on:
Posted Todayjob requisition :
REQ
574467
** What success looks like in this role:
** We are looking for a motivated
** Senior*
* ** Security & IT Infra Consultant
** with a strong focus on networking to join our growing security team. You will work on impactful security projects, including large-scale encryption networks, helping customers design, qualify, build and operate secure infrastructures.
You will be involved in the
** full lifecycle
** of our solutions — from design and proof-of-concepts through testing, deployment and handover to operations . You will also act as a trusted technical advisor to customers on networking and security topics.
This role requires
** on-site presence in our Diegem office and lab**, where you will work hands-on with hardware, test environments and security platforms. We are looking for someone who enjoys working independently, taking ownership, and continuously developing their expertise in
** networking and cybersecurity**.
If you enjoy solving complex technical challenges and want to grow in a
** small, agile and highly skilled team**, this role is for you.
** What You Will Do
** You will play a key role in analyzing, building and testing secure network solutions. Your responsibilities will include:

** Network & Security Analysis
*** Reviewing customer network and security capabilities
* Assessing and analyzing security posture
* Mapping and analyzing data flows and processes
** Lab & System Administration
*** Building Proof-of-Concept (PoC) environments
* Set up, creatively adapt, upgrade and maintain the lab environment
** Testing & Automation
*** Testing and troubleshooting new systems and architectures
* Build and execute creative automation of the security infrastructure testing
* Updating operational procedures and documentation
* Build and execute automating staging and pre-provisioning processes
** Deployment & Migrations
*** Supporting staging, pre-provisioning and rollout of solutions
* Assisting and guiding customers during migrations
* Providing higher-level support for delivered solutions
** Documentation & Coordination
*** Creating and maintaining operational procedures and manuals
* Writing activity and test reports
* Tracking issues and following up with vendors and partners
* Gathering and managing legal, business and technical requirements
** You will be successful in this role if you have:
*** Master’s degree in Engineering, Information Technology, Computer Science, or a related field, combined with relevant professional experience, or an equivalent combination of education and experience
* Agile, creative thinker with a sense for detail and quality
* Strong problem‐solving skills and eagerness to learn
* Fluency in English is required and proficiency in Dutch and/or French; both is considered an asset
* Must be prepared to work onsite at the office/lab in Diegem for the week
* Knowledge of computer networking and network security
* 10+ years of experience within the field
* Eligible for EU Secret Security Clearance
* Some experience with network infrastructure deployment and maintenance is a plus
* Experience with Linux (CLI and network configuration)
* Familiarity with automation tools (such as Ansible) and scripting languages (like Bash or Python) is an advantage
* ** What We Offer
*** Hospitalization Insurance and various other insurances
* Lunch vouchers
* Eco-vouchers
* Referral Program
* Learning and training support
* Last but not least, a great team
** If you're passionate about solving complex challenges and eager to grow within a small, agile team, we’d love to hear from you.*
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