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Senior Network Security Engineer Jobs In Brussels - 30 Job Positions Available

1 – 20 of 30 jobs
ITProposal jobs

Network & Security Engineer Job Description We are looking for a Senior Network & Security Engineer to design, implement, secure, and maintain enterprise network, Wi-Fi, security, and telephony infrastructures. You will collaborate with infrastructure, security, and application teams to deliver scalable and secure networking solutions, support

ITProposal  1 day ago
ITProposal jobs

Senior IT Security Engineer (SecOps & Infrastructure Security) Mission Overview We are seeking a Senior IT Security Engineer to strengthen a cybersecurity team supporting critical infrastructure organizations. The role focuses on operational security, security monitoring, incident response, infrastructure hardening, and security governance across multiple client environments.

ITProposal  25 days ago
Axians jobs

The world is more connected than ever before and the pace of change is bewildering. We deliver the best combination of technology and services to enable our clients to fulfil the diverse needs of their customers.

Axians  23 days ago
Axians jobs

The world is more connected than ever before and the pace of change is bewildering. We deliver the best combination of technology and services to enable our clients to fulfil the diverse needs of their customers.

Axians  8 days ago
Sopra Steria jobs

Company Description Sopra Steria offers tailored, end-to-end corporate technology and software solutions to help clients make bold choices and deliver results. Successfully so! With more than 51.000 colleagues in nearly 30 countries, we rank as Europe’s

Sopra Steria  20 hours ago
Netcompany jobs

Company Description Are you ready to shape the future technological landscape in Europe? We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU

Netcompany  18 days ago
EMW, Inc. jobs

Deadline Date: Wednesday 15 July 2026 Requirement: Software Engineer Location: Brussels, BE Full Time On-Site: No Time On-Site: 50% Total Scope of the request (hours): Base period of 2026: 38 hours/week, for a total of 18 weeks

EMW, Inc.  1 day ago
Keystone Solutions jobs

Mission Overview: This is a consultancy mission delivered by Keystone Solutions. As a Keystone Solutions consultant, you will work closely with the client to own the functional and business direction of a Smart Parking Controller product.

Keystone Solutions  16 hours ago
JLL jobs

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are

JLL  19 days ago

Senior IT Security Engineer (SecOps & Infrastructure Security) Mission Overview We are seeking a Senior IT Security Engineer to strengthen a cybersecurity team supporting critical infrastructure organizations. The role focuses on operational security, security monitoring, incident response, infrastructure hardening, and security governance across multiple client environments.

ITProposal  26 days ago
ITS Group Benelux jobs

About Us For more than 25 years, ITS Group has been a French ESN specializing in digital transformation, employing around 1,400 employees across 8 agencies in France and 1 in Belgium. Check you match the skill

ITS Group Benelux  3 hours ago
Salt jobs

Senior Infrastructure / DevOps Engineer (Hands on) – Banking Client (Azure + Terraform + AKS + Banking) – London / Brussels Rate: £500 – £800 per day Duration: 12 months Hybrid Working - 8 days onsite in the

Salt  1 day ago
Stott and May jobs

Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants. About the Company We are seeking a mid-level Freelance Cybersecurity Offensive Consultant to join a high-profile,

Stott And May  1 day ago
afarax jobs

afarax is looking for a freelance Senior GenAI Engineer. We need you! The project: Our client in the banking sector, is seeking an experienced GenAI Engineer to strengthen their team. Key responsibilities: GenAI Solution Design & Development Design, develop

Afarax  1 day ago
Cisco jobs

Senior Software Engineer Go, WAF – Isovalent Meet the Team Isovalent, now part of Cisco, is the company founded by the creators of Cilium and eBPF. Cisco Isovalent builds open-source software and enterprise solutions solving networking, security, and observability

Cisco  1 day ago

Senior Platform Engineer (Kubernetes / GitOps / Cloud Operations) The experience expected from applicants, as well as additional skills and qualifications needed for this job are listed below. Company A major European infrastructure operator is seeking a Senior Platform

Act Digital EMEA - Alter Solutions  1 day ago
Koda Staff jobs

We are currently seeking multiple IT SWAT Engineers to join a long term client, to provide technical support to reduce risks and close security gaps. Before applying for this role, please read the following information about this opportunity

Koda Staff  1 day ago
afarax jobs

afarax is looking for a freelance Senior GenAI Engineer. We need you! If the following job requirements and experience match your skills, please ensure you apply promptly. The project: Our client in the banking sector, is seeking an

Afarax  1 day ago
Redion jobs

Redion (Europ Assistance), was founded in 1963 and is a pioneer of the assistance concept. In our operations center, we advise and support Austrian customers 24 hours a day – 365 days a year – and

Redion  1 day ago
Redion jobs

Redion (Europ Assistance), was founded in 1963 and is a pioneer of the assistance concept. Do you have the skills to fill this role Read the complete details below, and make your application today. In our

Redion  1 day ago

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