215 English-speaking jobs in Hainaut

Inside Sales Representative needed for full-time, on-site role in Ath, Belgium. Responsibilities include closing sales, conducting virtual trainings, and providing customer service.

Experienced Commissioning Manager to lead all commissioning activities on a large-scale data centre project in Mons, Belgium. Proven experience in commissioning mission-critical or data centre projects is required.

Experienced Commissioning Manager to lead all commissioning activities on a large-scale data centre project in Mons, Belgium. Proven experience in commissioning mission-critical or data centre projects is required.

Experienced Commissioning Manager needed for large-scale data centre development in Mons, Belgium. Lead commissioning activities across mechanical, electrical, and process systems, ensuring safe and efficient delivery. Proven experience in commissioning mission-critical or data centre projects required.

Commissioning Manager needed for large-scale data center construction in Mons. Leads commissioning projects, develops and executes protocols, and manages budget. Requires proven experience in process/mechanical or electrical commissioning on mission-critical projects.

Pipe Stress Engineer to perform flexibility and stress analyses on industrial piping systems using CAESAR II. Evaluates effects of thermal expansion, loads, and seismic impacts. Designs piping supports and verifies steel structures. Requires a master's degree in engineering and 5+ years of experience in piping stress analysis or structural mechanics.

Pipe Stress Engineer to perform flexibility and stress analyses on industrial piping systems using CAESAR II. Evaluates effects of thermal expansion, loads, and seismic impacts. Designs piping supports and verifies steel structures. Requires a master's degree in engineering and 5+ years of experience in piping stress analysis or structural mechanics.

Pipe Stress Engineer needed for industrial piping system analyses using CAESAR II. Evaluates thermal expansion, loads, and designs supports. Requires master's degree in engineering and 5+ years experience in piping stress analysis or structural mechanics. Knowledge of ASME, EN 13480/13445 and fluency in English are required.

Commissioning Manager for a large-scale data center construction project in Mons. Leads commissioning activities, develops and executes protocols, and manages budget. Requires proven experience in commissioning mission-critical/electronics projects, technical competence, and adherence to client standards and safety procedures.

Commissioning Manager for large-scale data center construction project in Mons. Leads commissioning activities, develops and executes protocols, and manages budget. Requires proven experience in process/mechanical or electrical commissioning on mission-critical projects.

Senior System & Network Security Engineer to join the SOC team at ESA in Redu, Belgium. Design, develop, and maintain advanced cybersecurity services and solutions. Provide operational support, monitor project execution, and contribute to continuous improvement. Must have a university degree, experience as a Senior Systems Administrator/Engineer or Senior Network Security Engineer, and knowledge of cybersecurity concepts, architectures, and best practices. Fluent in English.

Medior Software Engineer to design, develop, and maintain Python-based software applications for railway systems. Requires expertise in Python, at least one additional language (C, C++, or C#), and networking protocols.

Supports monitoring of the external environment and assessment of emerging technologies. Contributes to the creation of reports, technology roadmapping, and the sharing of knowledge and insights. Provides support on the use of existing methods and tools. Configures methods and tools within a known context. Creates and updates the documentation of methods and tools. Provides administrative services to project boards, project assurance teams, and quality review meetings. Uses recommended portfolio, programme, and project control solutions for planning, scheduling, and tracking. Sets up project files, compiles and distributes reports. Provides guidance on project management software, procedures, processes, tools, and techniques. Applies tools, techniques, and processes to administer, track, log, report on, and correct configuration items, components, and changes. Assists with audits to check the accuracy of the information and undertakes any necessary corrective action under direction. Assesses and analyses release components for input to release scheduling. Maintains and administers tools and methods for software delivery, deployment, and configuration. Maintains release processes and procedures. Assesses, analyses, develops, documents, and implements changes based on requests for change. Ensures that operational processes are in place for effective change control. Develops, configures, and maintains tools to manage and report on the lifecycle of change requests.

Digital Infrastructure Engineer to assist with implementation and administration of Cyber Security policies and tools. Provide level 2/3 support for INF051 related services.

International Sales and Business Development Manager will drive international growth, manage key accounts, and identify new opportunities. Requires proven international business development and sales experience, strong communication skills, and a Master's degree.

Commissioning Manager needed for large-scale data center construction project in Mons. Leads commissioning activities, develops and executes protocols, and manages budget. Requires proven experience in commissioning mission-critical/electronics projects, technical competence, and ability to work safely and efficiently.

Spektrum seeks a Digital Forensics Analyst to support the NATO Communications and Information Agency (NCIA). The contractor will inventory equipment, propose network and storage layouts, connect devices to existing networks, and document findings. Requires 3+ years of system administration experience, digital forensics knowledge, and proficiency in tools like Microsoft Office, Atlassian Confluence, and network diagram software. Must possess a relevant digital forensics certification (e.g., CISSP, MCFE, SANS GIAC) and a valid National or NATO Secret security clearance.

Business Analyst to support the NATO Communications and Information Agency (NCIA) in Mons, Belgium. Responsibilities include managing, delivering, and maintaining Communication and Information System (CIS) products and services. Requires portfolio management, annual budgeting, forecasting & reporting, stakeholder engagement, and data governance skills. Must have a valid National or NATO Secret personal security clearance.

Leads end-to-end solution strategy for strategic accounts, advising senior leadership on technology positioning and bid strategy. Oversees presales activities, solution design, and value articulation. Ensures proposals demonstrate differentiation, risk mitigation, and value. Manages solution architecture and engineering standards across multi-vendor environments. Takes executive accountability for major bids, particularly public-sector and regulated projects. Partners with Sales during deal strategy, negotiations, and closure.

Experienced Commissioning Manager needed for large-scale data centre development in Mons, Belgium. Lead commissioning activities across mechanical, electrical, and process systems, ensuring safe and efficient delivery. Proven experience in commissioning mission-critical or data centre projects required.