System Architect Consultant

Mission Overview:

Keystone Solutions is seeking a talented System Architect to join our consultancy mission at a client site. In this role, you will define installation processes for COTS (Commercial Off-The-Shelf products) and establish deployment standards, including deployment on standalone VMs, containerization, and more. You will prepare infrastructure documentation for service deployment, create ID Cards for applications, conduct technical impact assessments, and prepare evaluation reports for COTS. Additionally, you will coordinate and validate the work of administrators during deployment implementation alongside the team leader.

Responsibilities:

• Coordinate the work of multiple technicians during deployment tasks.
• Understand various implementation alternatives for services and present their advantages and disadvantages.
• Identify innovation opportunities while maintaining a sense of priorities.
• Maintain an overall view of all technical aspects of a project.

Profile Requirements:

• Definition and documentation of deployment architectures.
• Knowledge of modeling notations (UML, Network diagrams, ArchiMate).
• Advanced knowledge of Linux and Windows system administration.
• Knowledge of system security best practices.
• Deep understanding of authentication systems and user communities (AD, LDAP, OAuth2, OpenID, FAS).
• Knowledge of containerization systems and orchestrators: OpenShift (and potentially Kubernetes).
• Understanding of virtualization systems (ESX, VMWare, Cloudform, vCenter, etc.).
• Deep knowledge of networking and network security principles and mechanisms.
• Development and documentation of technical maintenance procedures.
• Experience with automation tools (Ansible).
• Strong general knowledge of hosting application stacks and database systems.

Why Join Keystone Solutions?

As a consultant at Keystone Solutions, you will engage in dynamic projects that offer a variety of challenges across different client environments. This role provides turbo-charged learning opportunities, allowing you to develop professionally while working on innovative solutions. We are committed to your career growth within our framework, and being a

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.

Duration: As soon as possible - 31/12/2027 14 months • (full time)

Skills required:

• ​​Maîtrise des environnements IT complexes (architecture, intégration, data)​ - Level: Expert - Most recent: Any time
• ​​Operational Excellence / Process Improvement​ - Level: Confirmed - Most recent: Any time
• ​​Outils (Linux Operating System, Ansible, Terraform, Kubernetes)​ - Level: Junior - Most recent: Any time
• ​​Scripting (Python, Powershell)​ - Level: Junior - Most recent: Any time
• ​​Security (Vulnerability Management)​ - Level: Confirmed - Most recent: Any time
• Ansible - Level: Confirmed - Most recent: Any time

Language requirements:

Dutch
Level Passive knowledge
English
Level Active knowledge
French
Level Native