Senior Cloud & Security Infrastructure Engineer

SiFi - Simplified Financial Solutions Company; Riyadh; On-site; SAR 260,000 - 420,000; Full time

Job summary

SiFi is seeking a highly experienced Senior Cloud & Security Infrastructure Engineer in Riyadh to lead cloud platforms, enterprise infrastructure, IT security, and disaster recovery. The role spans design, deployment, and ongoing hardening of secure, highly available systems across Azure, OCI, and on-premises environments.

The ideal candidate will have hands-on expertise in network and endpoint security, backup and DR, and experience with FortiGate, Palo Alto, Microsoft Defender for Endpoint,

Qualifications

• Bachelor's degree in IT or a related field.
• 10+ years in IT infrastructure, cloud ops and info security.
• Proven experience managing enterprise environments across cloud and on‑premises.
• Strong expertise in cloud administration and architecture.
• Hands-on OCI experience.
• Experience with backup, DR, and business continuity.

Responsibilities

• Design, implement, and manage cloud infrastructure ( Azure and Oracle CloudInfrastructure (OCI).
• Administerand support hybrid cloud environments, integrating on-premises and cloudservices.
• Implementand manage backup and disaster recovery solutions
• Administer network security solutions, including FortiGate and Palo Alto firewalls,
• Manageendpoint security platforms such as Microsoft Defender for Endpoint, TrendMicro Apex One, Kaspersky Endpoint Security.
• Monitorinfrastructure health and performance using Azure Monitor, OCI Monitoring,and opmanager.
• Developinfrastructure security standards, policies, and operational bestpractices.
• ProvideTechnical leadership, mentoring, and support for engineering teams .
• Collaboratewith stakeholders to design scalable, secure, and highly availableinfrastructure solutions.

Skills

Cloud administration

Enterprise networking

Information security

OCI (Oracle Cloud Infrastructure)

Firewall administration

Backup & DR planning

Security incident response

Education

Bachelor's degree in IT

Tools

FortiGate

Palo Alto

Microsoft Defender for Endpoint

Trend Micro Apex One

Kaspersky Endpoint Security

Job description

Senior Cloud & Security Infrastructure Engineer

Riyadh, Saudi Arabia

SiFi is a rapidly growing B2B Fin-Tech company transforming expense management for businesses in Saudi Arabia. As a licensed EMI from the Saudi Central Bank, we empower companies with innovative tools to simplify finance management.

Job Summary

We are seeking a highly experienced Senior Cloud &Security Infrastructure Engineer with extensive expertise in cloud platforms, enterprise infrastructure, IT security , and disaster recovery. Theideal candidate will possess strong hands-on experience managing

• Network security (firewall, load balancer ,WAF) enterprise security solutions,
• endpoint security (Endpointantivirus,EDR)
• hybrid environments (azure hybrid identify)
• ensuring high availability,performance, and security of enterprise IT systems.

Key Responsibilities

• Design,implement, and manage cloud infrastructure ( Azure and Oracle CloudInfrastructure (OCI).
  
• Administerand support hybrid cloud environments, integrating on-premises and cloudservices.
  
• Implementand manage backup and disaster recovery solutions
  
• Administernetwork security solutions, including FortiGate and Palo Alto firewalls,
  
• Manageendpoint security platforms such as Microsoft Defender for Endpoint, TrendMicro Apex One, Kaspersky Endpoint Security.
  
• Monitorinfrastructure health and performance using Azure Monitor, OCI Monitoring,and opmanager.
  
• Developinfrastructure security standards, policies, and operational bestpractices.
  
• Providetechnical leadership, mentoring, and support for engineering teams .
  
• Collaboratewith stakeholders to design scalable, secure, and highly availableinfrastructure solutions.
  

Requirements

Bachelor'sDegree in Information Technology or a related field.

• 10+years of experience in IT Infrastructure, Cloud Operations, andInformation Security.
• Provenexperience managing enterprise environments across cloud and on-premisesplatforms.
• Strongexpertise in cloud administrationand architecture.
• Hands-onexperience with Oracle Cloud Infrastructure (OCI).
• Strongbackground in enterprise networking, cybersecurity, and firewalladministration.
• Experiencewith backup, disaster recovery, and business continuity solutions.
• Excellenttroubleshooting, leadership, and project management skills.