Senior Technical Consultant

Publication date : Sep 04, 2026, 12:00AM

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 role

We are looking for an L2 Security Administrator with strong hands-on experience in enterprise security infrastructure, Trend Micro Deep Security Manager (DSM), and firewall technologies including Palo Alto and Check Point. The candidate will be responsible for security administration, configuration, troubleshooting, policy management, incident response, upgrades, optimization, and maintaining the security posture of enterprise infrastructure across data centres.

About you

• Any Graduation with minimum 5 years of experience in Security Operations/Data Centre environments.
• Strong hands-on experience with Trend Micro DSM, Palo Alto, and Check Point.
• Certifications such as PCNSA/PCNSE, Check Point CCSA/CCSE, Security+, or equivalent will be an advantage.
• Experience with SIEM/SOC operations and vulnerability management.
• Knowledge of enterprise network architecture and security design.
• Experience supporting 24x7 enterprise security environments.

You bring passion, energy, taste for exploration and adaptability. You seek the opportunity to expand your knowledge and develop new skills.

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.