Role: Atlassian Engineer, Location: Brussels, Belgium Work Model: Hybrid Remote Job Description Joining us as a Atlassian Engineer, you will have the opportunity to be a part of our highly skilled agile consultants teams working within large-scale transformation projects, that impact the life of millions of EU citizens. As an Atlassian Engineer you will: Providing support and consultancy to development teams Maintaining the Atlassian ecosystem Configuring Confluence and Jira Load testing and code profiling Managing physical and logical architecture Evaluating new releases and planning upgrades Qualifications What would make you a fit for the role: Expertise in Jira administration with at least 3 years of experience working with Atlassian products Excellent knowledge of English (C1+) Experience in performing Atlassian installations, upgrades, and migrations Integration experience on JIRA and confluence with plugins and development Integration with LDAP for authentication Very good knowledge of: LINUX,UNIX,ORACLE,PostgreSQL, SQL,JAVA/JEE,PERL,SHELL,Groovy,SVN,nexus/ git,Tomcat It would also be a plus if you match some of the following: Experience with ticketing system (Service Now is an asset) Ability to adapt to changes quickly Analytical and systematic approach to problem solving Punctual, meticulous and reliable

Job title: Application Security Architect Location: Brussels, Belgium Duration: Long term Language: English Job Description: As a Application Security Architect you will: Define application security functions, services, architecture, and security aspects of solution designs. Establish processes and develop tools for secure development. Support DevSecOps practices within the organization. Collaborate with development teams to ensure secure coding practices (Java, .NET Core, etc.). Assist application teams in integrating security tools for logging, monitoring, encryption, web application and database firewall setup, and disaster recovery testing. Implement automated security testing processes and tools (SAST, DAST, IAST) and manage vulnerabilities. Coordinate remediation of findings from application vulnerability screenings, dynamic security testing, and penetration testing. What would make you a fit for the role: University degree in a technical field (engineering, computer science, etc.) Bachelor or Master with 14+ yrs of experience Minimum five years in IT, with two years in application security Knowledge of application security concepts and integration with corporate security tools Experience in agile development, DevOps/DevSecOps, cloud, microservices, and related technologies (e.g., GitHub, SonarQube) Background in implementing, assessing, or developing in a DevOps environment Familiarity with security tools in DevOps pipelines, including: Static Application Security Testing (SAST) Dynamic Application Security Testing (DAST) Image scanning Dependency scanning Interactive Application Security Testing (IAST)

Role: Java Full Stack Developer Location: Brussels, Belgium Duration: Long Term Full time Role Are you ready for a sneak-peek regarding the main tasks of a Full-Stack Java Developer in OneSource? Development and maintenance of software applications. Development and integration of software components. Systems integration. Assistance with deployment and configuration of the system. Drafting technical documentation. Qualifications What would make you a fit for the role: A Master's degree and 8 years of professional experience or alternatively a Bachelor's degree and 12 years of experience Very good spoken and written knowledge of English Good expertise in the following ones: Frontend: Angular, HTML, CSS, JavaScript/TypeScript Backend: Java, Spring Boot, and microservices architecture A previous working experience in European Institutions is considered as an important asset.

JOB DESCRIPTION: Analysis of the integration of different information systems. Technical interface between the project leaders and the developers. Production of software architecture documents. Assistance during relevant parts of testing, analysis, technical documentation, deployment, evaluation and reporting. Creating designs and blueprints of Cloud Architecture. Manage automated CI/CD pipelines. Release management and controls. Analysis of information systems performances Review of the architecture of existing systems to migrate of existing system in the cloud. Design and development of architecture components and building blocks using cloud components SPECIFIC EXPERTISE AND TECHNOLOGIES At least 8 years of specific expertise in Java-based architecture best practices and patterns. At least 6 years of specific expertise in Microservices and architecture in the cloud. At least 6 years of specific expertise in Java-based applications design. At least 4 years of specific expertise in Enterprise Architecture. At least 4 years of specific expertise in Relational DBMS. At least 4 years of specific expertise in interoperability technology (web services, message oriented middleware, service oriented bus, event architecture) At least 3 years of specific expertise in Knowledge of confluence and Jira KNOWLEDGE AND (NON-TECHNICAL) SKILLS Please specify the knowledge and skills necessary for the performance of the above list tasks: Ability to cope with fast changing technologies used in application architecture and design. Excellent interpersonal and communication skills Ability to participate in multi-lingual meetings, ease of communication. Good redaction skills. Ability to give technical presentations. Ability to apply high quality standards. Ability to participate in multi-lingual meetings. Capability of integration in an international/multicultural environment. Due to the particular nature of a large international organisation such as the European Commission, candidates should also have the following non-technical skills: Capability of integration in an international/multicultural environment, rapid self-starting capability and experience in working in team; Ability to participate in multilingual meetings; Ability to work in multi-cultural environment, on multiple large projects; Excellent Team Player High degree of discretion and integrity is required as the applications managed and maintained in Client contain personal and confidential data CERTIFICATION AND/OR STANDARDS OPTIONAL CERTIFICATIONS : Certified DevSecOps Professional (CDP) certification. AWS Certified Solutions Architect. Microsoft Certified: Azure Solutions Architect Expert. Google Professional Cloud Architect. Certified Kubernetes Application Developer (CKAD)

Role: Python Developer Location: Brussels, Belgium Duration: 6 months (Extension) Languages: English Work Regime: Hybrid * A data management application: ingestion, storage, supervision and restitution of time series. * An application for sharing and visualizing market data and analysis reports produced by GMA * An application for calculating price forecasts on the electricity market * The consultant will join the feature team as a Software Engineer. will have to ensure the corrective maintenance on the existent stack and design & implement new solutions. * Design and implementation of new data architectures/features. * Management of the development cycle, infrastructure and production releases (DevOps) * Technical and user support (analysts, data scientists, etc.

Job Title: Senior Identity and Access Management Business Analyst Location: Brussels, Belgium (Hybrid) Duration: 6 months with possible extension Language requirement: EN JOB DESCRIPTION Division: The Identity and Access Management ("IDAM") Tribe is part of the Cyber Information Security Office ("CISO") Division and oversees implementing, operating and managing all the accesses from, to or within the IT infrastructure. The main mission is to ensure that everyone has access to the right resources at the right time for the right reasons, as well as to respond to the increasingly rigorous compliance requirements. The services covered by the teams include user lifecycle management, privileged access management, Infrastructure management and security advisory services in the context of Identity and Access Management. In CISO, we see the Business Analyst Expert as a key-resource of the team who contributes to deliver new systems or modifications to existing systems. This therefore encompass the role of Business Analyst and Product Business Analyst sometimes segregated in other divisions. Within the IDAM 2.0 Programme, whilst core Business Analyst skills and knowledge of Identity and Access Management would be required Objectives: Support the Project Lead in scope definition by understanding the overall objective and constraints in the field of Identity and Access Management. Collect requirements and transform them into a structured and comprehensive work product. Define clear acceptance criteria which can serve as a comprehensive test set. Analysis Target Operating Model and implementation / migration approach, to refine and validate scope and requirements, to identify changes. Responsibilities: Participate in the initial feasibility study. Working closely with Business and IT stakeholders to gather requirements (functional and non-functional) and translate them into technical specifications. Define approach to requirements gathering, and elicit, Analyse, document, and validate business requirements. Define approach to data analysis and data cleansing. Create and document business processes using BPMN (Business Process Modelling Notation) tools. Contribute to solution integration and implementation or migration strategy, identifying new scope and requirements e.g. for parallel operation of as-is and to-be processes. Collaborate with the change management to ensure that new deliverables are adopted for the benefit of the Organisation. Analyse the impact and the security risks of a new service development on the current system. Capitalize on the existing security measures or mitigations in place and identify benefit profiles. Facilitate communication between the business, the IT teams, and the key contributors during the project delivery phase. Define a test approach for the identified requirements to ensure that the initiative delivers the expected solution. Participate to the validation of the solution through testing and ensure the traceability of the results. Update internal and external documentation to ensure it's up to date like the standard operating procedures (SOPs) or training material. Drive and secure the operational readiness of the project solution. Use customer in-house methodology for the creation of clear and concise documentation. Required skills and qualifications: We are looking for a candidate with 3 to 5 years of experience as a Senior Business Analyst to be able to produce the required work products. Understanding of Identity Management including access (de)provisioning, role-based access control, joiner/mover/leaver ("JML") activities, ServiceNow integrations, knowledge of access control models and policies, security protocols and standards such as SAML, OAuth. Experience of onboarding applications in an IAM tool. Analytical and critical mindset, with a strong attention to detail: Capacity to break down complex problems, interpret and challenge data, and make informed decisions to drive business success. Excellent communication skills (listening, writing, and presenting) at all levels, from team members to senior management level. Ability to build relationships with stakeholders to understand and meet their requirements. Strong negotiation and conflict management skills. Problem-oriented and solution-driven: Ability to identify and analyse problems, understand their root-cause, and find high-quality solutions. Flexibility and continuous improvement: Can work in an environment with continuous change on the related services. Capacity to work autonomously and in close team collaboration. Understanding of agile methodology and ability to work in an agile environment. Experience with data analysis tools and techniques, statistical data modelling and data visualization. Knowledge in data management principles and practices. Understanding of data quality and governance principles. MS Office, Tableau and Power BI proficiency. Preferred skills and qualifications: Understanding of the current IAM regulations and standards. Understanding of Mainframe and RACF. Certifications in Business Analysis like CBAP, ECBA or CCBA. Business process modelling, and experience with process mapping tools like Adonis or Visio

Job title: Data Engineer Location: Brussels, Belgium Duration: 6 Months (Extension) Language: English Job Description: As the Lead Data Engineer for the IdAM 2.0 Programme - Data Cluster you will work closely with the Lead Data Architect working across multiple delivery Epics that are focused on designing, developing, testing and launching data related features that support the entire IdAM 2.0 solution (e.g. Identify Fabric, Privileged Technical Account Inventory). In addition to the role you are expected to: Identify security risks and exposures during the analysis and how the design mitigate these risks. It maybe possible you identify security risks which are not in-scope, however you will be expected to call these out to ensure they are recognised to senior stakeholders who can then take action. Consider the impact on processes and controls based on the solution designed and design with automation in mind. Make recommendations for changes and may implement agreed enhancements. Work along side other projects that have dependencies on or to the PTA Inventory Skills and Experience 5+ years awareness / experience of Data Architecture, Data Modelling & Data Engineering (including data modelling tools such as ERWIN) 5+ years experience with PowerShell for automating tasks and processes in a Windows Operating System environment. 5+ years experience with SQL (on SQL Server), especially in writing and maintaining Stored Procedures to extract, load & transform database objects. 5+ full software development lifecycle product launches including warranty support and handover to operationalisation team 1-2 Years Hands on experience of data dictionary, lineage and management tools & concepts - especially Collibra 3+ years hands on experience of ETL tools and concepts (experience with IBM Datastage is a plus) Knowledge of other database technologies (e.g. Oracle) is a bonus Knowledge on one or more of following technology platforms : Windows, Unix, Network, Mainframe Knowledge of scheduling tools and techniques for automating routine tasks. Awareness of Operational Production Support in a level 2 / 3 context interacting closely with L1 using ticketing technologies, like ServiceNow, for Incident Management. Familiarity with, or awareness of, security mechanisms in use across operating platforms and applications such as Windows, Linux, z/OS (RACF), Tandem, SQL Server, Oracle, DB2, CyberArk, PowerBroker (Beyond Trust), ServiceNow. Understanding of access control and management principles (e.g. segregation of duty, toxic pairs etc.) Professional certification in CISSP, CISM and CISA, or equivalent is a plus

Job Description Role: Senior Enterprise Asset Management Analyst & Architect Location: 2000 Antwerp, Belgium Duration: 01/11/2024 - 31/12/2025 Estimated number of hours per person: 1840 Is working from home possible: Yes Description The Port of Antwerp-Bruges is looking for a driven and experienced senior business analyst and solutions architect to strengthen the team working in the domains of Enterprise Asset Management (EAM) and Digital Twins. As one of the world's leading ports, we are at the forefront of integrating advanced technologies to reinvent our asset management processes in line with our strategic objectives. You will have the unique opportunity to work on innovative projects that not only improve the efficiency and safety of our port, but also pioneer worldwide in the field of digital twins. In 2024 and 2025, we will upgrade our enterprise asset management applications (based on IBM Maximo) to the latest versions on a completely new platform. This will ensure that we will also be state-of-the-art in that area. You will be part of a multidisciplinary team that is responsible for the implementation and support of the EAM applications and processes of the Finance and Operations services of the Port of Antwerp. You will be deployed in projects that integrate the assets of Port of Antwerp-Bruges (docks, quays, bridges, locks, tugboats, etc.) into our self-built digital twin"APICA". Context You are part of an agile team that is responsible for developing and managing state-of-the-art applications in the field of Asset Management and Digital Twin on behalf of the Port of Antwerp-Bruges: You are creative, have analytical skills and use a helicopter view You can distinguish details from the essence, so that you immediately recognize the real bottlenecks and opportunities You are deployed in the domain of enterprise asset management, in which we also manage a digital twin You convert the business requirements into functional specifications using epics, story maps and user stories You support the business managers in designing high-performance processes within an enterprise architecture framework You are responsible for the delivery of the projects assigned to you; you coach a team of like-minded colleagues towards the delivery of this project You support internal and external software developers, analysts and test engineers during the design and construction of application You must have a master's degree in economics, applied computer science or commercial engineering You can communicate professionally and clearly in Dutch and English Proven knowledge and experience of processes related to supply chain and asset management, preferably in a 24/7 context such as a port Knowledge and experience with procurement processes is an added value You have experience in working in a multidisciplinary team and are willing to work a few days a week in the port house of Antwerp You have knowledge of and experience with agile software development processes (Design Thinking, SCRUM, Kanban) You have at least 8 years of experience in writing functional and specifications based on epics, story maps and user stories You have at least 5 years of demonstrable experience in leading agile teams in large IT implementation tracks (+200 man-days) You have an excellent knowledge of process and data modeling techniques (ie BPMN, ERD, etc.) You have relevant experience with software testing processes and exploratory testing You have an excellent knowledge of the IBM Maximo application suite Specific Skills Demonstrable experience with requirements analysis & specification: Demonstrable experience in writing user stories Demonstrable knowledge and experience with asset management: Demonstrable knowledge and experience with IBM Maximo applications: Has a certificate or diploma demonstrating knowledge of BPMN: Has a master's degree in economics or IT or commercial engineering: Demonstrable experience in leading IT projects