Senior Network Security Engineer

geidea · Cairo, Egypt · Posted 2026-04-12

Established in 2008, Geidea epitomizes customer focused empowerment and commercial success through continuous innovation.Geidea makes best in class digital payment solutions available for all by attracting and leveraging the best creative & entrepreneurial talent in the marketOur solutions give any business the chance to get ahead and reach for more no matter their size or maturity.Our technology mirrors our people - Smart, Innovative & Forward Thinkingwww.geidea.netTo maintain a competitive advantage as we grow, we are currently looking for a new "Senior Network Security Engineer"Job purpose:Ensure the integrity, confidentiality and high availability of Network infrastructure including Network Security across all Geidea regions to provide the maximum performance and to meet the defined SLA.Key Responsibilities:Ensure the running of Geidea Network security infrastructure in KSA, UAE, India, Egypt smoothly including configuration, monitoring & troubleshooting of (CISCO Routers and switches) and Firewalls (Fortigate, Palo Alto), F5, and any new technology assigned.Configure and maintain all PCI rules -For Network and security devices for Geidea PCI ScopeProvide and solve L3 level Support & networking complex problems.Ensure coverage of all factors that might affect the network and security areas, and that the security equipment is installed at the precise network location.Prepare and update all documents related to NOC, LAN, WAN & NSP Network infrastructure including HLD, LLD Diagrams.Ensure accurate recording of all cases using the company’s ticket management tool and closing within agreed timeframes.Review and apply the best practices related to PCI-DSS & other Security Framework applied by the Network team.Qualifications:5-8 years of experience in a similar roleBachelor’s degree in computer science or IT is a plus.CCIE certificate is a plusVendor specific certifications like F5, Palo alto, FortiGate are a mustFin-tech background is a plusExtensive knowledge in documentation and designingPCI-DSS background is a plusKnowledge in F5, firewalls and router switchesOur values guide how we think and act - They describe what we care about the mostCustomer first - It’s embedded in our design thinking and customer service approachOpen - Openness allows us to constantly improve and evolveReal - No jargon and no excuses!Bold - Constantly challenging ourselves and our way of thinking.Resilient – If we fail, we bounce back stronger than before.Collaborative - We know that we can achieve a lot more as a team.We are changing lives by constantly striving for a better solution.

Apply for this role

Other open roles at geidea

See all 76 open roles at geidea →

Related jobs in Software & IT

About geidea

Financial Services

We are on a mission to help merchants start, run and grow their businesses.

What you should know

  • Dominant Market Share: Captured 50% of Saudi Arabia's point-of-sale market within just two years of launching its first certified terminal
  • Massive Payment Network: Operates a network of approximately 700,000 payment terminals and ATMs across the region
  • 2 First Licenses: Became the first fintech in Saudi Arabia to obtain a payment institution license and a non-bank merchant acquiring license

How they work

  • Infrastructure means reliability first — Payment systems can't be interesting at the cost of being unreliable — engineering and product decisions are made with uptime and trust as the primary constraints
  • Merchant churn is the failure metric — Acquiring a merchant matters less than keeping them — the business model only works when merchants see real value and stay

Visit the geidea hub on Take-Off →

On Take-Off

  • 4 candidates applied to geidea on Take-Off in the last 30 days.
  • 5 apply-button clicks across their roles in the same period.
  • Ranked #23 of 304 active Take-Off employers by recent applications.