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In order to adapt to the changing Belgian & European energy market design, Luminus is on a transformation journey to renew the IT landscape with the implementation of new applications and the improvement of existing applications and integrations.

As a Solution Designer you will be accountable for converting the business requirements & solution architecture into a pragmatic, affordable and future proof solution design, adhering to our architectural principles and security policies. You are able to quantify the designed solution into a feasible workload.

Your daily job

As a Solution Designer, you become part of an Agile team where you add value in 3 different ways:

Delivery & release train build activities:

• You are accountable for estimating the effort and time required for solution design, configuration, implementation and unit/integration testing
• You are accountable & responsible for creating, documenting & communicating the solution design
• You are responsible to ensure the solution design adheres to the solution principles, IT & security policies and standards, guidelines and best practices
• You evaluate the feasibility of the different solutions always keeping in mind the affordability, fit-for-purpose and value for money

• You are accountable for the solution quality control by reviewing and approval of solution documentation, configuration, implementation and testing
• You provide the necessary input in case there are dependencies with other changes
• You understand the TCO (Total Cost of Ownership) drivers and contribute to keep their evolution under control

Operations:

• You identify & propose improvements to the solution design of the existing landscape
• You are able to provide guidance to operational support

• You are accountable within your domain as the subject matter expert of the solutions and have a good understanding on the E2E processes
• You support the solution lifecycle

Collaboration:

• You collaborate closely with the Solution Architect to ensure the solution design adheres to the overall solution architecture
• You support the Solution Architect and the Business Engagement team during intake
• You provide expert advice within your domain and advise stakeholders on how to best align business processes and solutions
• You organize regular knowledge transfer of solution specifics and changes towards the team
• You coach other Solution Designers/Engineers/Developpers within your domain where needed
• You are responsible for supporting the technical team in their technical analysis and design

Your profile

• You hold a master's or bachelor's degree in exact sciences (preferably in IT) or possess equivalent experience.
• You have a proven track record of designing and implementing successful functional solutions.
• You have worked for at least 3 years in a solution designer role.
• You can read, understand, and critically evaluate solution architectures and the underlying business requirements.You apply functional analysis and design thinking to create solutions that align with business needs and architectural frameworks.
• You leverage reusability to develop the most effective solution designs.
• You are fluent in expressing ideas through data models, state diagrams, sequence diagrams, and other artifacts, as well as in clear, natural language (English).µ
• You can discuss and explain solution designs to both technical (e.g., developers) and non-technical (e.g., product owners) stakeholders.
• You have a good understanding of MACH architecture principles.
• You understand the technologies, key properties, limitations, and design patterns used in building solutions, including Cloud deployments, DevOps, and databases (both NoSQL and SQL). Experience with Azure Cloud is a plus.
• You have basic experience with the following languages and frameworks: React (Native), NextJS, NestJS, TypeScript, and JavaScript.
• You are proficient in using UML to elaborate on solution design documentation.
• You can understand data architecture within your domain.
• You have strong listening, facilitation, influencing and analytical skills.
• You have strong communication skills towards the business & IT counterparts
• You are able to understand and discuss Business needs (users), facilitating pragmatic & affordable solutions
• You are able to work autonomously while being a team player in a fast-paced, dynamic environment
• You have good collaboration/interaction skills to optimize the flow between design & development
• You are eager to work in the core business of Digital and be part of a significant transformation journey to shape the future IT landscape
• You are a fast learner
• You are business proficient in English and at least in Dutch or French

Curious about your benefits and more? Visit our jobsite.

The generation department of Luminus plays a critical role in Belgium's energy landscape, with a production capacity of 2135MW. Ensuring the uptime and high performance of our power plants is paramount, and data is at the heart of this mission. We already utilize numerous machine learning models to optimize operations, and this number is expected to grow rapidly.

To continue this data-driven journey, we are expanding our Generation Data Science team. This transversal team supports both thermal and wind domain experts, working closely with those on the plant floor: maintenance engineers, performance engineers, asset managers, technical experts and operators. We seek a Senior Machine Learning Engineer who thrives in a collaborative environment and is passionate about applying their expertise to the complex world of electricity production.

Your daily job

• You design, develop, and deploy robust machine learning models that address the unique challenges of power generation. These models are used to predict equipment failures, optimize maintenance schedules, enhance energy output, and more.
• You champion MLOps best practices to ensure the long-term sustainability and maintainability of data products. You implement robust monitoring, testing, and deployment pipelines.
• You work closely with domain experts, engineers, and operators to understand their needs, gather feedback, and deliver solutions that make a meaningful impact on their day-to-day work.
• You collaborate closely with the IT NEO Data Platform team, leveraging their shared Python packages and workflows to standardize the building and running of ML use cases.
• You stay abreast of the latest advancements in machine learning and explore emerging technologies, such as multi-agent reinforcement learning, to identify new opportunities for optimization.

 Your profile

• You have a natural understanding and strong interest in the energy domain, with a desire to delve into the complexities of electricity production and its unique challenges.
• You bring over 5 years of proven experience in industrializing machine learning products, from concept to production.
• You are fluent in English and Dutch/French, allowing for effective collaboration and communication in multilingual environments
• You are proficient with AWS cloud services, including S3, Glue, Athena, and Sagemaker.
• You have demonstrated expertise in Python development, specifically for data science and machine learning.
• You possess broad knowledge of machine learning frameworks, such as Scikit-learn, XGBoost, PyOD, and Darts, enabling effective implementation of diverse ML solutions.
• You have strong DevOps experience, including Git, CI/CD pipelines, and Docker containers, ensuring smooth deployment and maintenance of data-driven solutions.
• Having experience building multi-agent Retrieval Augmented Generation (RAG) systems is a plus.

• Bringing demonstrated experience working in industrial environments, preferably within the utility sector is a benefit.
• Possessing expertise in time series anomaly detection techniques is a valued addition.
• Experience working with historians, such as Aveva OSIsoft PI is an asset.

WHY Join us?You'll be joining a dynamic team at the forefront of data-driven energy production. You'll have the chance to make a tangible impact on our power plants' reliability and efficiency, while collaborating with a diverse group of experts. We offer a competitive salary, excellent benefits, and a culture that values innovation, collaboration, and professional growth.

Curious about your benefits and more? Visit our jobsite.

The generation department of Luminus plays a critical role in Belgium's energy landscape, with a production capacity of 2135MW. Ensuring the uptime and high performance of our power plants hinges on the quality and accessibility of our data. As we continue to expand our data-driven initiatives, we are strengthening our Generation Data Science team. This transversal team supports both thermal and wind domain experts, working closely with those on the plant floor: maintenance engineers, performance engineers, and operators. We seek a Senior Data Analyst who is passionate about data governance and has a deep understanding of how data can be transformed into actionable insights that drive operational excellence. 

Your daily job

• Data Governance Champion: You ensure data quality, consistency, and accessibility across the generation department. You develop and implement data governance policies, standards, and processes.
• Data Steward: You function as a liaison between IT, engineers, operators, and data scientists. You advocate for data quality and accuracy.
• Data Understanding: You develop a deep understanding of the meaning and context of our operational data. You translate complex technical data into understandable insights for non-technical stakeholders.
• Collaboration: You work closely with engineers and operators on the ground to identify their data needs, gather feedback, and ensure that data solutions align with real-world operational challenges.
• Data Visualization & Analysis: You leverage your expertise in SQL, data visualization tools (like Qlik), and data modeling techniques to create insightful reports and dashboards. You uncover trends, anomalies, and opportunities for improvement.

Your Profile

• You have a strong desire to immerse yourself in the intricacies of electricity production and the unique challenges it presents.
• You are strongly committed to data quality, integrity, and governance principles.
• You bring over 5 years of proven experience in data analysis, preferably in an industrial or operational setting.
• You possess advanced proficiency in SQL for querying and manipulating data.
• You are skilled in using data visualization tools to create clear and impactful reports and dashboards (experience with Qlik is a plus).
• You are familiar with data modeling techniques to structure and organize data effectively.
• You can explain complex concepts to anyone in English and French/Dutch.

Appreciated

• You have experience using DBT (Data Build Tool) for data transformation and modeling.
• You are familiar with version control systems like Git for collaboration and change tracking.
• You have experience implementing data product thinking and data mesh concepts in practice.
• You are familiar with the unique data challenges within the energy sector.
• You have experience working with historians such as Aveva OSIsoft PI.

WHY Join us? You'll be an integral part of a team that is driving data-driven decision-making in the energy industry. Your work will directly impact the reliability, efficiency, and performance of our power plants. We offer a competitive salary, excellent benefits, and a culture that values collaboration, knowledge sharing, and continuous learning. 

Curious about your benefits and more? Visit our jobsite.

Together we make a difference. At Luminus, together we are building a CO2-neutral energy future, reconciling preservation of the planet, human well-being and economic development, through electricity and innovative solutions and services.

What will your mission be ?

• Design of network related projects
• Daily operational management of the IT Infrastructure 

Which tasks will you be working on ?

• Keeping the IT infrastructure (such as WAN, LAN, WLAN, offices, DC, VPN, DNS, FW, ... up and running, as per the service level agreements
• Managing support tickets (second and third line)
• Ensuring that the standards & governance principles of the infrastructure are followed
• Participating in the Change Management process
• Ensuring that support documentation is kept up to date
• Proposing improvements on network and security level
• Validating the infrastructure and network deliverables in projects, as per the standards
• Ensuring version management is applied
• Supporting first line with inquiries
• Providing second line support
• Ensuring that the correct administrative process is applied when using follow up tools
• Managing third line support (coordinating and working closely with on/offshore third parties)
• Proposing solutions (HLD+LLD to meet business requirements
• Deploying solutions in the production network in a controlled way
• Ensuring transition without impact to operations
• Contributing to the writing of RFI/RFP’s
• FW/Network monitoring
• Creating documentation (migration plans, test plans, troubleshooting reports) in the context of changes/incidents

Skills & Knowledge

• The ideal candidate has a bachelor's or master's degree in a technology related field (e.g. Engineering, Computer Software, etc.) or has gained equivalent workexperience
• 7 years of experience in multiple IT areas of which 5 in NW/NWSEC
• Preferably able to prove an active experience in the following areas:
• MPLS technology (IGP/LDP/MP-BGP, L2VPN, L3VPN)
• Networks: LAN/MAN/WAN technologies, TCP/IP, Ethernet, and architectures (Layered model, Spanning-tree, multicast, QOS, VRF, HSRP, …)
• ROUTING (static, BGP, OSPF, redistribution) - thorough BGP knowledge is a must
• End-to-end QOS for business applications and RT streams (voice, video) and network optimization tools
• Tunnelling GRE, IPSEC
• DC LAN technology (Spanning-tree, Multi-Chassis EtherChannel, VSS, Thrill/Fabric Path, DC interconnect technologies (VPLS, OTV, ...)
• FW (Checkpoint, Palo Alto, Cisco ASA Firepower, experience in segregation networks (DMZ, ICS perimeters)
• Proxy/Zscaler/ZPA
• Radius/NAC/SSLVPN
• DNS
• Reverse Proxy/Load balancing
• Good troubleshooting skills
• WLAN centralized management
• AD with integrated Radius and CA
• Citrix/VPN
• Experience with Splunk, Skybox, Panorama, Cisco ISE, Infoblox, PRTG, Visio
• Fundamental understanding of IT processes and operational procedures
• AWS network and security components
• Experience with SDWAN/SASE is considered as an asset
• You must possess good interpersonal skills and strong communication skills
• You have abilities in a mediator role and able to ask the correct questions to understand both sides correctly and get to an agreement
• You can work in an autonomous way and are a good team player
• You can act as a Network champion and educate juniors in the team
• You are business proficient in English and have good knowledge of French. Dutch is an asset

In your role as an ESB (Enterprise Service Bus) Solution Engineer within the IT Commercial Core team, you collaborate with a diverse group of internal and external specialists. 

The Commercial Core's technological framework serves as the critical infrastructure for Billing & Collections, Customer Relationship Management, and Market Exchange processes.

Within the team, you are one of the ESB experts, responsible for the design to integrate and connect our various applications.

Your daily job

• You capture on a daily basis the business requirements and translate them in pragmatic,  affordable and most of all a future proof solution design. 
• You create sustainable solution designs that adhere to our solution principles, our security policies, and our architectural landscape. 
• You estimate the effort and time required for the design, configuration, implementation, and unit/integration testing phases.
• As part of an agile team, you coach and support the build and testing team throughout the various sprints. You also guide the users during user acceptance testing until the final delivery.
• You design, develop, test, and deploy integration services using IBM App Connect Enterprise (ACE) and other middleware technologies.
• You work in collaboration with business analysts, architects, and other stakeholders to comprehend the requirements and convert them into practical integration solutions.
• You assist in the transition of existing integration services to the cloud, making use of best practices and the advantages of cloud-native features.
• You are involved in the creation of event-driven architectures and event mesh, utilizing tools such as Apache Kafka, Solace, or other similar messaging platforms.
• You handle the integration with SAP Business Technology Platform (BTP) and other SAP products, employing standard protocols and APIs for seamless connectivity.
• You are responsible for providing technical support and troubleshooting for the integration services across different environments.
• You are expected to stay informed about the most recent trends and developments in the field of integration. Additionally, you should be proactive in adopting new technologies and tools that become available and are relevant to your work. 

Your profile

• You hold a Bachelor's degree in Computer Science, Engineering, or a related field, or you have equivalent work experience.
• You have at least 3 years of experience in developing and deploying integration services using IBM ACE or similar ESB products.
• You possess strong knowledge of integration patterns, standards, and best practices, such as REST, SOAP, JSON, XML, MQ, JMS, etc., and you are well-versed in service/api definitions like swagger or wsdl.
• You have experience in migrating integration services to the cloud, using AWS, Kubernetes, and ROSA.
• You have experience in implementing event-driven architectures and event mesh using Apache Kafka, Solace, or other messaging platforms.
• You have experience in integrating with SAP Business Technology Platform (BTP), including SAP AEM and SAP Integration Suite, as well as other SAP products using standard protocols and APIs.
• You are proficient in Java or other programming languages commonly used for integration development.
• You are familiar with various integration tools and frameworks, such as Git, Jenkins, Postman, SoapUI, and others.
• You possess excellent communication, collaboration, and problem-solving skills, which are essential in your role.
• You have OS expertise on Linux, which is beneficial for solutions that are still on-premises.
• You are familiar with Opensearch, Kibana, and Elasticsearch, which are key tools in your field.

Curious about your benefits and more? Visit our jobsite.

At Luminus, the IT environment is constantly evolving to align with our business goals and deliver value to our customers. To navigate this dynamic landscape, Luminus IT employs a bimodal delivery approach. On one hand, changes are implemented directly by BizDevOps teams organized into release trains, while on the other hand extensive projects are overseen by project managers.

Luminus is seeking a Senior Project Manager who will lead a project team, ensuring that project stakeholders receive the promised benefits. This role involves a careful balance of managing scope, quality, value delivery, timing, and budget to meet commitments and expectations.

Your Daily Job

• General Delivery

You will plan and ensure the successful completion of one or more IT projects within agreed timelines and budget. This involves managing scope, delivery, planning, budget, risks, resources, dependencies, quality, and decisions, while closely working with internal clients and suppliers.

• Project management

You will either take part in or lead the preparation stage (including RFP, pilots, budget and business case definition, project governance, and plans) to ensure a strong project initiation that facilitates the successful delivery of the project's expected value.

• Stakeholder reporting & management

You will act as a reliable partner to your sponsors and stakeholders throughout the project, especially during steering committees, offering regular, clear, and transparent updates.

You prepare decision support materials and keep reports and dashboards up-to-date with the latest project information.

You will proactively suggest solutions to realign the project if issues arise.

In certain projects, managing stakeholders and reporting involves engaging with senior management, navigating company politics, and employing strategies to ensure all stakeholders remain committed to achieving the project objectives.

• Managing multidisciplinary teams in a multidisciplinary context

Your work will influence various business areas through diverse IT applications and infrastructure (including networks and security).

You will oversee the complete implementation process, leading a team of business and IT professionals (such as process owners, key users, solution architects, developers, testers, change agents, etc.).

You will serve as the main contact for stakeholders.

You will ensure that required resources are allocated or available or upstaffed by the respective capacity managers.

You will provide guidance and coaching to both business and IT teams, reporting their performance and progress to the appropriate business and IT managers.

Certain projects may involve coordinating with a wide range of departments and teams across the entire company.

• Value delivery & Tracking

You will assist your sponsor in monitoring the business case, paying close attention to prioritization based on the minimum viable product that maximizes business benefits.

This might involve challenging stakeholders to ensure respecting Time, Budget, Scope and Quality, allowing only justified and approved deviations.

You are responsible for keeping track of all approved changes.

Your profile

• You have a solid educational background in computer science or engineering.
• You possess experience in IT infrastructure and/or IT security, which is essential for this position. 
• You are experienced in project management methodologies and tools
• You have successfully managed complex projects with proven business benefits. 
• You have experience in handling external integrators and/or software suppliers as part of a project. 
• Experience in Agile methodology is an asset, and having methodology certification is also beneficial. 
• You have an affinity for engineering solutions at all levels, including IT applications and infrastructure architecture, functional end-to-end processes, and data modeling, with a strong understanding of business contexts. 
• You are proficient in business English and can converse in Dutch or French. 
• You have excellent communication skills, both verbal and written, for interacting with clients and internal teams. 
• You have good presentations skills
• You are able to manage your stakeholders, maintaining discipline while reporting project status transparently and accurately. 
• You set the pace and prompt for decisions when needed. 
• You excel as a proactive organizer with strong tracking and follow-up abilities, paying attention to detail while multitasking. 
• You enjoy working in a dynamic environment and are a driver of change. 
• You can set and adjust priorities effectively, even under pressure. 
• You have strong analytical skills and are a problem solver, capable of quickly understanding new technologies.
• You can manage multidisciplinary teams, bringing structure and building a framework for optimal team performance, including coordinating onshore and offshore supplier resources. 
• You have strong leadership skills, even when not hierarchically empowered. 
• You are correct, thoughtful, respectful, and persistent in your approach.

Curious about your benefits and more? Visit our jobsite.

In today's landscape of escalating digital complexity and cybersecurity threats, a Security Operations Analyst plays a crucial role in safeguarding Luminus assets.

The Security Operations Analyst is responsible for cyber incident response and the operations, monitoring and administration of a variety of cybersecurity solutions and processes to protect Luminus information in accordance with the Information Security Program and related policies. He/She utilizes advanced tools and methodologies to sift through alerts, identify genuine threats and vulnerabilities amidst false positives, and swiftly enact countermeasures. Their expertise is pivotal in maintaining an organization's security posture against a backdrop of sophisticated cyber-attacks, evolving malware, and persistent threat actors, while also ensuring compliance with tightening regulatory standards across industries.

Your daily job

• You oversee, manage or improve the operation of:
  • Security Awareness
  • Vulnerability Management
    • Supervise or manage protective or corrective measures when a vulnerability is discovered
    • Work with stakeholders to resolve computer security incidents and vulnerability compliance
    • Correct security vulnerabilities in assigned systems in response to problems identified in vulnerability reports
    • Establish vulnerability reporting criteria
  • Secure Testing of code
    • Handle CI/CD pipeline alerts relative to security testing
  • Endpoint Security
  • Privileged Access Management
  • Configuration Management (Hardening)
• You monitor the organization’s cybersecurity state, handle/respond to all types of security events, alerts and/or incidents. Both technical and non-technical
• You define and/or coordinate incident remediation plan or remediation activities
• You establish and maintain strong working relationships within IT but also with other departments involved with information security (Operations, Development, Legal, Human Resources, and others)
• You develop information security procedures and guidelines
• You perform other duties to support the technical and operational security of the organization as required

Your profile

• You manage your time and workload independently, following up on your tasks with a self-starter mentality. You can advise and convince people without a hierarchical relationship by empowering them.
• You work in a results-oriented manner and deliver concrete, tangible outcomes.
• You possess a helicopter view.
• You are a networker and team player.
• You are flexible and able to make decisions.
• You have a proactive and purposeful attitude.
• You communicate effectively and can interact with different levels within the organization.
• You have strong analytical skills.
• You have knowledge of incident handling methodologies and frameworks.
• You have experience with SOC and SIEM tools.
• You are familiar with computer systems vulnerabilities and vulnerability management solutions.
• You are knowledgeable about the ISO27001/NIST Cybersecurity Framework.
• You have a good understanding of infrastructure and software components such as network technology, operating systems, DBMS, and programming languages.
• You have a fair knowledge of service management tools.
• You have a good understanding of security standards like OWASP and common web application vulnerabilities.
• You hold a bachelor’s degree in exact sciences or have gained equivalent knowledge through relevant work experience.
• You have at least 4 years of experience in Cybersecurity.
• Preferred certification: GCED, GCIH.
• You must be fluent in English and either French or Dutch.

Curious about your benefits and more? Visit our jobsite.

Luminus' ambition is to become the No. 1 in terms of customer focus within the sector, coupled with maximum internal efficiency. Therefore we must provide top tier customer & agent facing applications to facilitate self service and smoother follow-up of contacts. Furthermore we must keep our billing fast and efficient while integrating new services.

The IT landscape to achieve these goals is defined by the Enterprise Architect.

Mission

• You support the IT management in defining Luminus IT architecture strategies based on medium to long term needs, best practices in the market, and EDF Group guidelines
• You coordinate the Solution Architect and Infrastructure Architect in validating delivery choices and ensure compliance of projects/applications with overall architecture guidelines
• You ensure that the solutions effectively and efficiently support customer and business requirements
• You provide solution architectures across multiple technology domains on various accounts & projects in line with the IT strategy

• You bear end-to-end responsibility for end to end architecture of multiple IT domains
• You determine & monitor domain principles
• You are responsible for formulating recommendations on techical debt reduction, convergence and cost efficiency
• You monitor the implementation of the Architecture Runway and it’s enabling initiatives
• You direct a Community of Practice, coach them and help them develop, by transferring knowledge, giving feedback, challenging and identifying areas for improvement
• You carry out the above tasks in consultation with the director EA, business stakeholders, vendor management, purchasing, etc.

As the right hand of the IT Management Committee (ITMC), the Management Assistant is responsible for independently & proactively performing a number of substantive and administrative tasks. 

Your Daily Job

• You are responsible for coordinating management meetings, handling documentation, recording minutes, and reporting.  
• You provide administrative and organisational support to departmental management.  
• You facilitate IT department communications including newsletters and information sessions. You manage the onboarding process for new IT employees.  
• You coordinate travel arrangements, event participation, and training for the CIO and the management team. 

Your profile

• You preferably have a Bachelor's degree in Office Management or equivalent through experience.  
• You have very good knowledge of Word, Excel, PowerPoint and Outlook.  
• You have good knowledge of Dutch, French and English. 

Curious about your benefits and more? Visit our jobsite.