مهندس البنية التحتية لتقنية المعلومات الأول

The Sr. IT Infrastructure Engineer is responsible for designing, implementing, and optimizing secure, scalable AWS and hybrid cloud architectures while leading end-to-end solution delivery. The role ensures compliance with Saudi cybersecurity standards, supports complex system integrations, and provides advanced troubleshooting across enterprise environments. It maintains ITIL-aligned operations with structured documentation, runbooks, disaster recovery, and business continuity planning. Key Responsibilities : Design scalable, secure, and highly available AWS architectures. Produce HLD/LLD documentation and architecture diagrams aligned with best practices. Lead AWS implementations across compute, storage, networking, security, and database services. Optimize cloud environments for cost efficiency, reliability, and performance. Architect hybrid cloud environments integrating AWS with on-prem infrastructure. Implement secure connectivity solutions including VPN, Direct Connect, and IPSec. Support enterprise system and third-party integrations. Architect integrations between legacy systems and modern cloud platforms. Ensure compliance with Saudi cybersecurity regulations (NCA ECC, SAMA, ISO 27001). Design secure architectures using IAM, network segmentation, encryption, and monitoring controls. Support audits, vulnerability management, and risk assessments. Maintain alignment with cybersecurity governance and regulatory requirements. Provide L3/L4 advanced troubleshooting and performance optimization. Support production environments under ITIL processes (Incident, Change, Release). Ensure service continuity through structured DR and BCP documentation. Maintain architecture documents, SOPs, runbooks, and operational procedures. Lead end-to-end solution lifecycle from requirements gathering to deployment and optimization. Participate in RFP evaluations, technical reviews, and solution validation. Provide architectural oversight for complex projects and infrastructure upgrades. Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field (equivalent experience may be considered). AWS Certified Solutions Architect – Professional (Mandatory). Kubernetes certifications (CKA / CKAD) preferred. Minimum 4+ years of hands-on experience in cloud architecture and enterprise IT environments. Proven experience designing, implementing, and troubleshooting production-grade cloud solutions. Experience in Saudi regulatory and compliance environments is highly advantageous. Strong expertise in AWS core services (EC2, S3, RDS, VPC, IAM, EKS, etc.). Experience designing hybrid cloud environments. Deep understanding of networking, firewalls, routing, VPN, and secure connectivity. Strong knowledge of ITIL-based operational frameworks. Experience with disaster recovery (DR) and business continuity planning (BCP). Advanced troubleshooting capability in complex distributed systems. Strong analytical and problem-solving mindset. Ability to work in high-availability production environments. Excellent documentation discipline. Strong communication and cross-functional coordination skills.