
Senior Systems Engineer - Virtualization
Core42 Abu Dhabi, United Arab Emirates
DXC Technology Riyadh, Saudi Arabia Posted: 23 Jun 2025
As an L3 F5 Application Security Engineer at DXC Technology, you will provide expert-level 9x5 support for F5 Access Policy Manager, F5 Web Application Firewall, and Infoblox DNS Security environments. You will serve as the L3 escalation point for critical incidents, ensuring timely and effective resolutions.
Key Responsibilities:
Technical Support & Incident Management:
System Configuration & Maintenance:
DNS Security & Infoblox Management:
Security & Compliance:
Collaboration & Documentation:
Required Qualifications:
Desired Skills & Certifications:
Working Conditions:
Language Requirements:
At DXC Technology, we prioritize strong connections and community. Our work model emphasizes in-person collaboration while offering flexibility to support wellbeing and productivity. We are committed to fostering an inclusive environment where everyone can thrive.
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DXC Technology (NYSE: DXC) helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private, and hybrid clouds. The world's largest companies and public sector organizations trust DXC to deploy services to drive new levels of performance, competitiveness, and customer experience across their IT estates.