Senior Network & Cloud Infrastructure Engineer

We are seeking an experienced Senior Network & Cloud Infrastructure Engineer to design, implement, and support secure, scalable, and highly available hybrid infrastructure environments. The ideal candidate will have strong hands-on expertise across Oracle Cloud Infrastructure (OCI), Microsoft Azure Networking, Palo Alto Firewalls, Infoblox DDI, VMware/VCF, Cloud Migration, and Disaster Recovery.

Key Responsibilities:

• Design, implement, and manage networking solutions across OCI and Microsoft Azure.
• Configure and administer Palo Alto Firewalls, including security policies, NAT, VPNs, and threat prevention.
• Manage Infoblox DDI, including DNS, DHCP, and IPAM services.
• Administer and support VMware VCF, vSphere, NSX, vCenter, and vSAN environments.
• Plan and execute on-premises to cloud migration projects, including post-migration support.
• Design, implement, and maintain Disaster Recovery (DR) solutions and conduct failover/failback testing.
• Troubleshoot complex network, cloud, virtualization, and infrastructure issues.
• Develop technical documentation, architecture diagrams, migration runbooks, and operational procedures.
• Collaborate with infrastructure, security, application, and cloud teams to ensure reliable and secure services.

Requirements:

• 5+ years of experience in network and infrastructure engineering.
• Strong hands-on experience with:
  • Oracle Cloud Infrastructure (OCI)
  • Microsoft Azure Networking
  • Palo Alto Firewalls
  • Infoblox DDI
  • VMware / VCF
• Proven experience in cloud migration and Disaster Recovery projects.
• Strong understanding of TCP/IP, routing, switching, VPNs, network security, and virtualization.
• Strong troubleshooting, analytical, communication, and stakeholder management skills.

Preferred Certifications:

• OCI Architect Associate / Professional
• Microsoft Azure Administrator (AZ-104) / Azure Network Engineer (AZ-700)
• Palo Alto PCNSA / PCNSE
• VMware VCP
• CCNA / CCNP

Location: Riyadh, Saudi Arabia
Work Conditions: On-site, Full-time.