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
L3 Network Security Engineer
Overview
At Orange Cyberdefense Egypt, we are strengthening our dedicated team for one of our major worldwide tobacco customers.
We're looking for L3 Network Security Engineers with deep technical expertise, advanced troubleshooting skills, and the ability to lead complex projects and mentor junior engineers.
Responsibilities
Advanced Technical Leadership
Serve as the highest escalation point for critical incidents and complex technical issues.
Perform in-depth root cause analysis and develop long-term solutions for recurring problems.
Lead design and architecture discussions for network and security infrastructure improvements.
Infrastructure Management
Monitor, configure, and optimize enterprise network and security infrastructure, including:
Firewalls: FortiGate
Load Balancers: F5
Secure Access: Ivanti
Networking Devices Knowledge is a plus: Cisco Core and Access Switches, Routers, Wireless Controllers, Cisco Meraki, Fortigate SD-WAN
Validate and implement major changes, upgrades, migrations, and patches with minimal disruption.
Project & Change Management
Drive complex change management processes and ensure compliance with governance standards.
Participate in infrastructure upgrade projects and security enhancement initiatives.
Vendor & Stakeholder Coordination
Act as the primary liaison with vendors for advanced troubleshooting, hardware replacements, and software updates.
Collaborate with customer stakeholders on strategic initiatives and provide technical recommendations.
Mentorship & Knowledge Sharing
Mentor L1 and L2 engineers, providing guidance on best practices and advanced troubleshooting techniques.
Conduct technical workshops and contribute to documentation of SOPs and network diagrams.
Compliance & Security
Ensure adherence to security policies, regulatory requirements, and industry best practices.
Participate in audits and vulnerability assessments, addressing findings promptly.
Education
About you
Bachelor's degree in Computer Science, Network Engineering, or a related field (or equivalent experience).
Experience
Minimum 6+ years of hands-on experience in network and security engineering.
Proven Expertise In
FortiGate Firewalls
F5 Load Balancers
Ivanti Secure Access
Cisco Networking (Switches, Routers, Wireless Controllers, Meraki) and Fortigate SD-WAN are a plus
Fortigate SD-WAN
Skills
Expert-level troubleshooting and problem-solving skills for complex network and security issues.
Strong proficiency in network architecture design and implementation.
Excellent communication and leadership skills.
Ability to manage critical incidents under pressure and make strategic decisions.
Fluent in English (writing and speaking).
Certifications (Highly Desirable)
CCNP or CCIE
F5 Certified Technology Specialist (CTS)
Fortinet NSE 7 or higher
Additional certifications such as PCNSE or equivalent are a strong plus.
You bring rigor, passion for challenges, and determination. You seek the opportunity to expand your expertise, achieve your goals, and thrive.
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 Matter
Regardless 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.
