Network and Security Engineer

Publication date : May 18, 2026, 12:00AM

Orange Business is here!
About us

Join us at Orange Business!
We are a network and digital integrator that understands the entire value chain of the digital world, freeing our customers to focus on the strategic initiatives that shape their business.
Every day, you will collaborate with a team dedicated to providing consistent, sustainable global solutions, no matter where our customers operate. With over 30,000 employees across Asia, the Americas, Africa, and Europe, we offer a dynamic environment to develop and perfect your skills in a field filled with exciting challenges and opportunities.

About the roleYour daily missions

• You will contribute to the technical design and development of international connectivity and security services.
• You will participate in defining and implementing IP/MPLS and Segment Routing network solutions, ensuring their security.
• You will help define and deploy DDoS protection services using Arbor or equivalent solutions.
• You will develop and automate deployment and monitoring solutions as part of the group’s network orchestration program.
• You will collaborate with multicultural teams across various locations and support sales teams during pre-sales phases for complex solutions.

Skills you will have the opportunity to developIn this role, you will deepen your expertise in advanced IP/MPLS network design and security, including DDoS protection and network automation. You will gain hands-on experience with cutting-edge technologies such as NFV, SDN, and network orchestration. Working in an international and multicultural environment, you will also enhance your project management and cross-functional collaboration skills.
About you

We are looking for a candidate with a Master’s degree or engineering education background.

Your hard skills

• Strong knowledge of IP/MPLS network architectures and protocols (MPLS, Segment Routing, BGP, IS-IS, Flex-Algo)
• Experience with DDoS protection mechanisms and network security best practices (IPSec, MACSec, filtering)
• Proficiency in network automation and scripting (Python, YANG, Netconf)
• Familiarity with virtualization and containerization technologies (NFV, SDN, Docker, VMware)
• Experience with vendor hardware and software (Juniper, Cisco, Netscout)

Your soft skillsWe are looking for a collaborative team player who thrives in a complex, cross-functional environment. You demonstrate strong communication skills in English, adaptability, and a proactive mindset. Your curiosity and passion for technology drive you to continuously learn and innovate. Your ability to manage multiple priorities with rigor and a solution-oriented approach will help you succeed in this role.

You bring a can-do attitude, tackle challenges head-on and challenge the status quo with new and innovative ideas.

What we offer

• Global Opportunities: Work in multi-national teams with opportunity to collaborate with colleagues and customers from all over the world.
• Flexible Work Environment: Flexible working hours and possibility to combine work from office and home (hybrid ways of working).
• Professional Development: training programs and upskilling/re-skilling opportunities.
• Career Growth: Internal growth and mobility opportunities within Orange.
• Caring and Daring Culture: Health and well-being programs and benefits, diversity & inclusion initiatives, CSR and employee connect events.
• Reward Programs: Employee Referral Program, Change Maker Awards.

Only your skills matterRegardless of your age, gender identity, race, ethnic origin, religion/belief, sexual orientation, marital status, neurotype, disability, veteran status or appearance, we encourage diversity within our teams because it is a strength for the collective and a vector of innovation. Orange Group is a disabled-friendly company and equal opportunity employer: don't hesitate to tell us about your specific needs.

At Orange, only your skills matter.

Regardless of your age, gender, background, origin, religion, sexual orientation, disability, neurodiversity, or appearance, we actively encourage diversity within our teams, as it is a collective strength and a driver of innovation.Orange is a disability-inclusive employer: please feel free to let us know about any specific needs you may have.