Requirements: English
Company: Proximus Luxembourg
Region: Bertrange , Luxembourg
About Proximus NXT
Proximus NXT Luxembourg supports all organizations in their digital transformation, by providing holistic ICT & Telecommunication solutions, as well as tailored managed services. With our partners and customers, we co-create opportunities and enable growth in a secure and sustainable manner. As a result of our unique expertise in next-gen IT services, mobile and advanced connectivity, we help our customers achieve their ambitions and realize their vision.
Together with them and our partners we implement sovereign and trusted solutions that make people work smarter. www.proximusnxt.lu
Your mission :
Location: European Commission, Luxembourg
Contract Type: Ad-Hoc Contract under the COSMOS Framework
Citizenship Requirement: EU Citizen
Languages: English mandatory; additional EU languages are a plus
About the Role
We are looking for a highly experienced Service Manager to oversee the design, implementation, and management of Software Defined Networking (SDN) services, with a strong focus on micro-segmentation. The role is delivered under an Ad-Hoc contract of the COSMOS framework, supporting the European Commission (DIGIT).
The ideal candidate must have hands-on experience in micro-segmentationdefining, documenting, monitoring, and improving policies and delivery processesand must ensure this security-centric service is fully aligned with DIGITs operational, security, and strategic goals.
Key Responsibilities
Service Management & Operations
- Manage end-to-end delivery of SDN services with micro-segmentation as a core component.
- Design and document micro-segmentation policies, workflows, and service definitions.
- Monitor the enforcement of segmentation policies and ensure services are performing as expected.
- Act as the main point of contact for DIGIT on all SDN service matters, including segmentation.
- Ensure alignment with contractual SLAs and KPIs, particularly those related to segmentation controls and security enforcement.
- Lead the incident, change, and problem management processes related to SDN and segmentation services.
- Drive implementation of monitoring dashboards for micro-segmentation effectiveness.
Stakeholder & Vendor/Supplier Management
- Work closely with DIGIT units and other EC stakeholders to define business-driven segmentation policies and enforce them accordingly.
- Manage relationships with vendors and ensure that micro-segmentation capabilities are properly supported, maintained, and evolved.
- Lead service review and governance meetings focused on SDN and segmentation compliance and maturity.
- Organize and lead regular service review meetings with DIGIT and Service Provider operational teams.
- Provide clear, data-driven reports on service performance, risks, and improvement plans.
Service Transition & Continuous Improvement
- Lead the definition of the micro-segmentation service within the SDN catalog (including standard and non-standard offers).
- Support the integration of SDN micro-segmentation with hybrid and multi-cloud services.
- Identify and implement automation for segmentation rule provisioning and policy lifecycle management.
- Promote micro-segmentation adoption across EC services and ensure alignment with Zero Trust and security-by-design principles.
- Drive service evolution and innovation, ensuring SDN services align with the ECs cloud and digital transformation strategy.
- Identify areas for automation and efficiency in SDN operations.
- Support the adoption of emerging SDN technologies to improve agility, security, and scalability.
- Ensure effective knowledge management and documentation within the service provider team.
Your profile :
Required Skills & Qualifications
Technical & Professional Expertise
- Minimum 5 years of experience in IT Service Management, including specific involvement in SDN and micro-segmentation.
- Demonstrated ability to design and operationalize micro-segmentation strategies, particularly within SDN environments (e.g., Cisco ACI, NSX-T, Illumio).<