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Senior Linux Jobs In Brussels - 69 Job Positions Available

1 – 20 of 69 jobs
ITProposal jobs

Senior Linux System Administrator Location: Belgium (Hybrid) Start Date: June 2026 Contract Duration: Until December 2026 Language Requirement: Dutch (CEFR C2) Are you an experienced Linux professional with a passion for automation, infrastructure management, and continuous improvement? We are

ITProposal  10 days ago
TEC jobs

Over de functie Je werkt in een team dat complexe IT-infrastructuren beheert en optimaliseert. Je krijgt de kans om te werken met on-premise, hybride en cloudomgevingen waar beschikbaarheid, continuïteit en security centraal staan. Deze rol biedt

TEC  1 day ago
ITProposal jobs

Senior PostgreSQL Specialist / DBA (Hybrid – Brussels) We are looking for an experienced Senior PostgreSQL Specialist to support a large-scale database modernization and cloud transformation program focused on PostgreSQL on Microsoft Azure. The role combines hands-on engineering,

ITProposal  28 days ago
Sia jobs

Company Description Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re

Sia  27 days ago
ITProposal jobs

Senior System Administrator We are looking for a Senior System Administrator to support and modernize critical IT infrastructure within a highly secure and technically advanced environment. You will work in a multidisciplinary team responsible for maintaining reliable server

ITProposal  23 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 56.000 colleagues in 30 countries, we rank as Europe’s leading

Sopra Steria  22 days ago
ITProposal jobs

Senior BI / ELK Engineer A public sector organisation is seeking an experienced Senior BI / ELK Engineer to support a high-security data intelligence and observability project. The role focuses on designing, implementing, and maintaining secure ELK-based monitoring

ITProposal  20 days ago
Sia jobs

Company Description Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re

Sia  14 days ago
ITProposal jobs

Senior IT Infrastructure / Application Architect Role Overview We are looking for a Senior IT Infrastructure & Application Architect to support a large-scale digital platform responsible for managing and optimizing operational processes, service delivery, and stakeholder coordination within

ITProposal  14 days 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

ITProposal  6 days ago

Role Overview The Workplace Engineer is responsible for maintaining and optimizing the digital workplace environment, ensuring seamless IT infrastructure operations, M365 services, and end-user support. The role combines system administration, cloud services, and collaboration tools management,

ARHS Group  4 days 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. This role requires strong experience in Security Configuration and Remediation .

Koda Staff  1 day ago
TEC jobs

Je werkt in een Linux-gedreven infrastructuur waar security standaard deel uitmaakt van het platform. Alles is geautomatiseerd. Je werkt nauw samen met development- en platformteams in een meertalige omgeving. Verantwoordelijkheden Ontwerpen en beheren van veilige Linux platformen. Hardening

TEC  1 day ago

Job Title: Senior CyberArk Designer / PAM Engineer Location: Brussels preferred – Hybrid (8 days per month onsite) Candidates may also be based in the Netherlands or France, where we have local offices. Type: (Contract) 6 months

Arcus Search  1 day ago

Senior Linux System Administrator Location: Belgium (Hybrid) Start Date: June 2026 Contract Duration: Until December 2026 Language Requirement: Dutch (CEFR C2) Are you an experienced Linux professional with a passion for automation, infrastructure management, and continuous improvement? We are

ITProposal  11 days ago
Stott and May jobs

About the Company We are seeking a mid-level Freelance Cybersecurity Offensive Consultant to join a high-profile, long-term institutional project in Brussels. Operating within an established, expert team, you will focus on proactive vulnerability assessments, automated and

Stott And May  1 day ago

Senior Systems Engineer needed in Schaarbeek, Brussels. Full-time, hybrid role, with a salary of €7,000.00 per month. Dutch (C2) proficiency required....

Agentschap Landbouw En Zeevisserij  1 day ago
Egov Select jobs

Pour la Sureté de lEtat, nous sommes à la recherche dun Senior Java Developer Nous recherchons des profils informatiques précis et discrets, fortement motivés par lintérêt général, capables de travailler dans un environnement exigeant et confidentiel. Attention,

Egov Select  18 days ago
Egov Select jobs

Pour la Sureté de lEtat, nous sommes à la recherche dun Senior Angular Front End Developer Developer Nous recherchons des profils informatiques précis et discrets, fortement motivés par lintérêt général, capables de travailler dans un environnement exigeant

Egov Select  18 days ago
Egov Select jobs

Pour la Sureté de lEtat, nous sommes à la recherche dun Senior DevOps Engineer Nous recherchons des profils informatiques précis et discrets, fortement motivés par lintérêt général, capables de travailler dans un environnement exigeant et confidentiel. Attention,

Egov Select  18 days ago

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