Natixis in Portugal Global Financial Services is the global arm of Groupe BPCE. It comprises two businesses – Asset & Wealth Management and Corporate & Investment Banking – that support their clients in facing today's major environmental, technological and... We are looking for a Junior Network Security Engineer (local contract) to join our BPCE IT business Unit.
Founded in 2015, BPCE Infogérance & Technologies is a subsidiary of Groupe BPCE, dedicated to Infrastructures, End-User Environment, Security and Production. Driven by growth, expertise, transformation and agility, this project embraces an international mindset and a diverse skill set. You'll find yourself in a dynamic and enriching workplace or, as we like to name it, a real tech playground, where you'll be able to explore a huge tech stack.
The Inet cloud team comprises 10 people and specializes in managing and optimizing cloud infrastructures, with two distinct areas of focus: private cloud and public cloud.
In the private cloud, we are responsible for the load-balancing service. This includes providing a "load-balancing as a service," as well as its evolution, automation and proper functioning. We ensure that this service meets the performance and reliability needs of the entire organization.
In the public cloud, our team manages the network along with several associated services, including DNS management, internet access, and the exposure of internal sites to the internet. We ensure that these services operate smoothly and securely while adhering to best practices in security and performance.
We utilize various technologies to achieve our objectives, including UBIKA, SkyHigh SWG, Infoblox, as well as managed services from cloud providers. Additionally, to automate our processes and improve operational efficiency, we leverage tools such as Python, Terraform, and Ansible.
Main Tasks & Responsibilities:
Cloud Infrastructure Design and Management: Design, maintain, and manage both private and public cloud infrastructure.
Select and implement tools and technologies for optimal infrastructure performance.
Configure and administer various network components and services.
Load-Balancing Management (Private Cloud): Design, deploy, and configure the "load-balancing as a service" specifically for the private cloud.
Monitor and optimize the performance of the load balancer.
Ensure the evolution, automation and updating of the service based on needs.
Network Services Management: Administer DNS services and ensure their availability.
Manage internet access for users and applications.
Securely expose internal sites to the internet.
Process Automation: Develop scripts and automation using Python, Terraform, and Ansible to improve operational efficiency.
Implement continuous integration and deployment (CI/CD) pipelines for service updates.
Collaboration with IT Teams: Work closely with application production teams to understand their needs and requirements.
Provide technical support and troubleshoot issues related to provided services.
Monitoring and Reporting: Set up monitoring tools to ensure the availability and performance of services.
Generate reports on service usage and performance.
Security and Compliance: Ensure the security of managed services and infrastructure.
Adhere to data security standards and regulations.
Documentation: Write and maintain technical documentation for services and processes.
Create guides and procedures for internal users.
Qualifications Main Technical Requirements:
Knowledge Network (CCNA like)
Load-Balancing (HA Proxy/HAPEE)
DNS (Infoblox, managed services)
WAF (UBIKA)
Proxy (SkyHigh SWG)
GCP
AZR
AWS
Terraform
Advanced knowledge: Python language
Working with API
Other requirements:
French B2 is a plus
Good organizational, analytical, and problem-solving skills
Autonomous, while capable of working within a team
Fast and adaptable learner.
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