Enterprise Architect

New

Long Term Mission. Hybrid, Long-term Freelancer required for an Enterprise Level...

Location

Belgium , Brussels

Salary:

120.00 - 125.00 EUR / Hour

Apollo Solutions

Expiration Date

Until further notice

Requirements

Experience with NIS2
Must be able to work onsite in Brussels 2 days per week
Strong communication skills
Ability to foresee project problems and mitigate issues
Experience outlining and planning project aspects (budget, timelines, teams)
Comfortable liaising with 20+ business stakeholders
Experience overseeing diverse squads and chapters
Experience working within an agile methodology
Seasoned Architect with experience driving change and influencing non-technical stakeholders

Job Responsibility

Leading Cybersecurity Architecture initiatives
Liaising with 20+ business stakeholders in various remits
Overseeing diverse squads and chapters
Delivering efficient and scalable solutions abiding by NIST frameworks
Playing a pivotal role in an Enterprise Security Architecture Initiative
Outlining and planning all aspects of work related to a given project such as budget, timelines and teams

IT Infrastructure Project Manager

The IT Infrastructure Project Manager will lead complex infrastructure projects,...

Location

Belgium , Diegem

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science or Information Technology
Proven experience managing IT infrastructure projects in enterprise environments
Excellent understanding of IT Infrastructure technologies (cloud migrations, datacenter upgrades, network transformations, security enhancements)
Experience with project financials: budgeting, forecasting, and vendor cost control
Familiarity with ITIL, ISO 27001, and project methodologies (Prince2 and/or PMP)
Excellent leadership, communication, and stakeholder management skills
Fluency in Dutch or French with excellent English

Job Responsibility

Lead end-to-end delivery of infrastructure projects (cloud migrations, datacenter upgrades, network transformations, security enhancements)
Manage project scope, timelines, resources, and budgets, ensuring financial accountability and cost optimization
Coordinate cross-functional teams (internal and external) including architects, engineers, and vendors
Ensure compliance with security frameworks and standards (e.g., ISO 27001, NIS2)
Monitor project risks, dependencies, and performance metrics, and report to senior stakeholders
Maintain clear documentation and communication throughout the project lifecycle

Fulltime

AI Architect

The AI Architect is responsible for designing, developing, and integrating innov...

Location

Romania , Bucharest

Salary:

Not provided

Inetum

Expiration Date

Until further notice

Requirements

Master's degree or engineering diploma in Computer Science, Applied Mathematics, Artificial Intelligence, or related field
Minimum 7 years of experience in designing and deploying AI solutions in enterprise environments
Mastery of AI architectures (supervised, unsupervised models, neural networks, NLP, Computer Vision, etc.)
Expertise in leading AI tools and frameworks: TensorFlow, PyTorch, Scikit-learn, Keras, MLflow, etc.
Expertise in major LLM vendors: OpenAI, Google Gemini, Anthropic, Meta, Mistral AI, AWS Bedrock, DeepSeek, Cohere
Expertise in developing Collaborative/Swarm of AI Agents/Agentic AI system
Experience with cloud AI platforms: Azure ML, AWS SageMaker, Google AI Platform
Strong knowledge of MLOps practices, CI/CD, and model lifecycle management
Proficiency in Python, R, SQL, and collaborative development environments (Git, Docker, Kubernetes)
Deep understanding of security, compliance (NIS2, GDPR), and AI ethics

Job Responsibility

Design and document technical architectures for AI solutions (Machine Learning, Deep Learning, NLP, Computer Vision, LLM, AI Agents, etc.) considering security, scalability, costs and performance constraints
Define and drive the AI technology roadmap in collaboration with business, IT, and innovation teams
Select appropriate technologies, frameworks, and tools (TensorFlow, PyTorch, Azure ML, AWS SageMaker, Hugging Face, LangChain/Graph, N8n)
Ensure the coherence, robustness, and maintainability of deployed solutions
Participate in solutions development
Mentor and support teams of Data Scientists, Data Engineers, and AI developers
Conduct technology watch and evaluate new AI market trends
Lead the integration of AI solutions in cloud, hybrid, or on-premise environments
Implement best practices for data governance, MLOps, and model management
Ensure compliance with security standards, regulations (GDPR, NIS2), and AI ethics

What we offer

Full access to foreign language learning platform
Personalized access to tech learning platforms
Tailored workshops and trainings to sustain your growth
Medical subscription
Meal tickets
Monthly budget to allocate on flexible benefit platform
Access to 7 Card services
Wellbeing activities and gatherings

Fulltime

Senior Architect - Simpl Program

The Senior Architect will lead the design and governance of technical and functi...

Location

Belgium , Brussels

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

10+ years in enterprise/solution architecture
Strong knowledge of cloud-to-edge federations, data spaces, and interoperability
Expertise in TOGAF, ArchiMate, BPMN
Familiarity with EU interoperability frameworks and open-source governance
Experience with GDPR, NIS2, ISO 27001
Ability to design secure, federated architectures
Multi-cloud (Azure/AWS/GCP), container orchestration, API-driven integration
Knowledge of Agile, DevSecOps, CI/CD governance
Languages: English mandatory
French or Dutch preferred

Job Responsibility

Define and maintain the Simpl-Open functional and technical architecture, including component diagrams, data flows, and deployment models
Ensure architectural compliance with EU interoperability standards (CIM, SAREF, AS4) and frameworks (EIRA, eGovERA)
Collaborate with the Simpl Programme Support Office (PSO) for quality assurance and lifecycle governance
integrate PSO guidelines (Quality Management Plan, SW Development Handbook)
Drive integration of Simpl services with DOME marketplace and other EU initiatives (GAIA-X, EuroHPC, AI Factories)
Embed Security-by-Design and Privacy-by-Design principles
ensure GDPR, eIDAS, and Data Act compliance
Support adoption of open standards, federated architectures, and modular building blocks for connectors and trust frameworks
Facilitate workshops with EU stakeholders, contractors, and governance bodies
present architecture decisions and roadmap

What we offer

Mobility options (including a company car)
Insurance coverage
Meal vouchers
Eco-cheques
Continuous learning opportunities through the Sopra Steria Academy
Team events

Senior Architect - Simpl Program

The Senior Architect will lead the design and governance of technical and functi...

Location

Belgium , Brussels

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

10+ years in enterprise/solution architecture, with strong knowledge of cloud-to-edge federations, data spaces, and interoperability
Expertise in TOGAF, ArchiMate, BPMN
familiarity with EU interoperability frameworks and open-source governance
Experience with GDPR, NIS2, ISO 27001
ability to design secure, federated architectures
Multi-cloud (Azure/AWS/GCP), container orchestration, API-driven integration
Knowledge of Agile, DevSecOps, CI/CD governance
Languages: English mandatory
French or Dutch preferred
Certifications: TOGAF, ArchiMate, Cloud Architect (Azure/AWS/GCP), ISO 27001, CISSP

Job Responsibility

Define and maintain the Simpl-Open functional and technical architecture, including component diagrams, data flows, and deployment models
Ensure architectural compliance with EU interoperability standards (CIM, SAREF, AS4) and frameworks (EIRA, eGovERA)
Collaborate with the Simpl Programme Support Office (PSO) for quality assurance and lifecycle governance
integrate PSO guidelines (Quality Management Plan, SW Development Handbook)
Drive integration of Simpl services with DOME marketplace and other EU initiatives (GAIA-X, EuroHPC, AI Factories)
Embed Security-by-Design and Privacy-by-Design principles
ensure GDPR, eIDAS, and Data Act compliance
Support adoption of open standards, federated architectures, and modular building blocks for connectors and trust frameworks
Facilitate workshops with EU stakeholders, contractors, and governance bodies
present architecture decisions and roadmap

What we offer

A variety of perks, such as mobility options (including a company car), insurance coverage, meal vouchers, eco-cheques, and more
Continuous learning opportunities through the Sopra Steria Academy to support your career development
The opportunity to connect with fellow Sopra Steria colleagues at various team events

Senior Enterprise Systems Integration and Support Engineer

The IT Enterprise Team empowers mobile.de by delivering robust systems and seaml...

Location

Germany , Berlin

Salary:

Not provided

Adevinta

Expiration Date

Until further notice

Requirements

Bachelor’s in Computer Science, Information Systems, or related field
7+ years with collaboration platforms (e.g., Slack, Google Workspace)
5+ years with IAM solutions (Okta, Sailpoint, etc.)
Strong knowledge of security frameworks, compliance, and data retention
Skilled in automation (Bash, Python, APIs) and cloud/hybrid environments (AWS, GCP)
Familiar with compliance standards (NIS2, SOX, GDPR)
Experienced in ITSM tools, process optimization, and service delivery
Proficient in leveraging AI for automation and smart solutions
Excellent troubleshooting, communication, and stakeholder management
Proven leadership in complex projects and technical mentorship

Job Responsibility

Lead the maintenance, optimization, and troubleshooting of Slack workspace configurations and integrations
Oversee Google Workspace administration, including advanced user management, application integrations, and automation
Drive improvements in ITSM workflows, incident management processes, and service delivery
Architect and implement automation solutions to enhance collaboration efficiency and user experience
Manage and optimize Okta applications and integrations, ensuring security and scalability
Develop, enforce, and continuously improve security policies, procedures, and compliance frameworks
Design and maintain retention automation systems for data governance and regulatory compliance
Lead security assessments, remediation strategies, and participate in transition and migration projects
Serve as an escalation point for complex technical issues and mentor junior team members
You may also be required to take on on-call duties in the future as our operational needs evolve

What we offer

Recharge with 28 days of paid time off
Stay mobile with a €50 monthly transportation/mobility allowance
Keep growing with a development budget and access to coaching
Family first - enjoy up to 12 (non-birth parent) or 20 (birth parent) weeks of fully paid parental leave
Learn anytime, anywhere with our online and offline library
Get rewarded with an attractive base salary and participation in our annual incentive plans
Work from anywhere - up to 20 days per year from wherever you feel most productive
Prioritize your well-being with a 24/7 Employee Assistance Programme for you and your immediate family

Fulltime

Senior Enterprise Systems Integration and Support Engineer

The IT Enterprise Team empowers mobile.de by delivering robust systems and seaml...

Location

Germany , Berlin

Salary:

Not provided

Adevinta

Expiration Date

Until further notice

Requirements

Bachelor’s in Computer Science, Information Systems, or related field
7+ years with collaboration platforms (e.g., Slack, Google Workspace)
5+ years with IAM solutions (Okta, Sailpoint, etc.)
Strong knowledge of security frameworks, compliance, and data retention
Skilled in automation (Bash, Python, APIs) and cloud/hybrid environments (AWS, GCP)
Familiar with compliance standards (NIS2, SOX, GDPR)
Experienced in ITSM tools, process optimization, and service delivery
Proficient in leveraging AI for automation and smart solutions
Excellent troubleshooting, communication, and stakeholder management
Proven leadership in complex projects and technical mentorship

Job Responsibility

Lead the maintenance, optimization, and troubleshooting of Slack workspace configurations and integrations
Oversee Google Workspace administration, including advanced user management, application integrations, and automation
Drive improvements in ITSM workflows, incident management processes, and service delivery
Architect and implement automation solutions to enhance collaboration efficiency and user experience
Manage and optimize Okta applications and integrations, ensuring security and scalability
Develop, enforce, and continuously improve security policies, procedures, and compliance frameworks
Design and maintain retention automation systems for data governance and regulatory compliance
Lead security assessments, remediation strategies, and participate in transition and migration projects
Serve as an escalation point for complex technical issues and mentor junior team members
You may also be required to take on on-call duties in the future as our operational needs evolve

What we offer

Recharge with 28 days of paid time off
Stay mobile with a €50 monthly transportation/mobility allowance
Keep growing with a development budget and access to coaching
Family first - enjoy up to 12 (non-birth parent) or 20 (birth parent) weeks of fully paid parental leave
Learn anytime, anywhere with our online and offline library
Get rewarded with an attractive base salary and participation in our annual incentive plans
Work from anywhere - up to 20 days per year from wherever you feel most productive
Prioritize your well-being with a 24/7 Employee Assistance Programme for you and your immediate family

Fulltime

New

Senior Cloud Security Assurance

NTT DATA is one of the world's largest global security service providers, partne...

Location

Romania , Cluj

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Information Security, Cybersecurity, or a relevant IT field (Master’s degree preferred)
Minimum 5-10 years experience in security architecture, compliance, and cloud security roles, working with frameworks such as ISO 27001, NIS/NIS2, or NIST CSF
Deep understanding of cloud security principles including management on AWS, Azure, and GCP platforms
Familiarity with IAM, CASB, SIEM, and container security solutions
CISSP or SABSA certifications required
Cloud-specific certifications preferred (e.g., AWS Security Specialty, Azure Solutions Architect)
Direct experience working in government, military, or intelligence organizations advantageous
Must meet UK SC Clearance eligibility guidelines
Proven ability to collaborate across diverse technical teams, influencing senior stakeholders in an advisory capacity
Excellent communication and presentation skills for delivering complex technical concepts to non-specialist audiences

Job Responsibility

Translate business and compliance requirements into practical, well-documented security architecture designs using recognized frameworks (e.g., ISO 27001, NIST, CIS)
Develop, document, and maintain consistent secure architectural patterns with an emphasis on cloud security (AWS, Azure, GCP)
Implement threat-informed design principles, integrating zero trust architectures and defensive depth strategies to address security gaps and enhance resilience
Maintain alignment between security policies, enterprise architecture principles, and client expectations
Conduct comprehensive risk assessments and threat modeling to evaluate existing or proposed architectures for vulnerabilities
Provide actionable mitigation strategies informed by a risk-based approach and evolving threat intelligence data
Participate in or support incident response initiatives, aiding in root cause analysis and the development of post-incident recommendations
Act as a trusted advisor to clients by engaging in technical discussions to inform strategic security decisions
Collaborate cross-functionally with development, operations, and engineering teams to validate that security controls are effectively implemented across the development lifecycle
Deliver technical insights in presentations, workshops, and reports tailored to both technical and executive audiences

What we offer

Smooth integration and a supportive mentor
Choose from Remote, Hybrid or Office work opportunities
Projects have different working hours to suit your needs
Sponsored certifications, trainings and top e-learning platforms
Private Health Insurance
Individual coaching sessions or accredited Coaching School
Epic parties or themed events

Enterprise Architect – NIS2

Apollo Solutions

Location:
Belgium , Brussels

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 18, 2026

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