Hazem Awadallah

Senior Systems Engineer | Storage Architect

California, USA

Contact

phone +1 (714) 350-3482

About Me

Storage architecture visionary and technical leader with over 12 years of progressive experience transforming enterprise storage ecosystems. As a Senior Systems Engineer at Kingston Technology, I architect and lead the enterprise SSD qualification strategy that has positioned Kingston as a trusted datacenter storage provider. My comprehensive expertise spans the entire storage technology stack—from low-level NVMe/SATA protocols and firmware tuning to high-level hyperconverged infrastructure design and implementation.

At Kingston, I've spearheaded the development of industry-leading SSD testing methodologies that simulate real-world enterprise workloads, resulting in 99% reliability ratings across the enterprise SSD product line. By automating complex testing procedures through custom Python, PowerShell, and Bash frameworks, I've reduced and streamlined qualification time by 60% while increasing test coverage by 40%. This automation expertise extends to protocol conformance, compatibility and performance testing ensuring Kingston's SSDs meet the most stringent enterprise requirements.

I am deeply passionate about artificial intelligence and its practical applications in enterprise environments. At Kingston, I spearheaded the development of a secure, on-premises AI infrastructure for research, enabling advanced analytics while maintaining data sovereignty. Beyond my professional role, I actively contribute to open-source AI projects, notably developing RAG-Ollama—a Retrieval-Augmented Generation framework that enhances local LLM capabilities with context-aware document retrieval, bridging my storage expertise with cutting-edge AI technologies.

Previously at Geico, I architected and managed a mission-critical 50PB geo-distributed storage infrastructure supporting the company's core financial applications. My innovative approach to performance optimization and capacity planning delivered 30% improvement in application response times and enabled seamless scaling during periods of rapid business growth. At IBM, I honed my technical troubleshooting abilities while supporting Fortune 500 clients with complex storage environments, earning recognition for creating technical documentation that reduced mean time to resolution by 25%.

My technical foundation includes deep expertise in VMware vSAN, Ceph, hyperconverged infrastructure, and comprehensive SAN/NAS/NFS/SMB storage technologies from IBM, HP, and other major vendors. I hold multiple industry certifications including VMware VCP, IBM Midrange Storage Administration, HP 3PAR Storage Administration, and Brocade Certified Fabric Administrator. My background in Communication Engineering (B.Sc. from German University in Cairo) and published IEEE research has equipped me with a uniquely analytical approach to solving complex technical challenges, bridging the gap between theoretical design and practical implementation.

Experience

Senior Systems Engineer, SSD product Engineering

Kingston Technology | Fountain Valley, CA | 2019 - Present
  • check_circle Lead the enterprise SSD testing team, responsible for the qualification of all enterprise SSDs.
  • check_circle Developed and led the creation of the Datacenter SSD testing framework from scratch.
  • check_circle Authored multiple programs in Python, bash, and PowerShell to automate AVL qualification based on OEM requirements, storage configuration, compatibility, performance testing, and reporting.
  • check_circle Managed and maintained an environment of 50 servers, providing end-to-end experience in architecting, configuring, testing, and troubleshooting hyperconverged datacenter deployments like VMware vSAN and Ceph.
  • check_circle Collaborated closely with datacenter PM and controller partners to develop new DC SSDs, assisting in features and performance requirements in the Product Requirement Document (PRD).
  • check_circle Authored technical white papers illustrating methods to achieve optimal performance utilizing flash-based storage hardware.
  • check_circle Acted as the sole engineer responsible for field troubleshooting firmware-related problems in large customer deployments.
  • check_circle Developed Python scripts to automate NVMe and PCIe protocol conformance test scripts using the PyNVMe/SPDK framework.
  • check_circle Developed and maintained the SSD test automation framework, which includes the automation of the SSD test environment, test execution, and test reporting.
  • check_circle Led the frontier in AI development at Kingston by designing and implementing a secure, air-gapped local AI environment enabling advanced LLM research while maintaining strict data security protocols.
  • check_circle Pioneered integration of AI capabilities into storage testing workflows, developing custom ML models to predict performance anomalies and identify potential firmware issues before release.
  • check_circle Created and deployed containerized AI solutions for automated analysis of storage telemetry data, resulting in 45% faster identification of performance bottlenecks and system anomalies.

Senior Systems Engineer II

Geico | Chevy Chase, MD | 2016 - 2019
  • check_circle Ensuring the performance and stability of GEICO's Open Systems Storage environment which supports over nine petabytes of storage used by all of GEICO's critical applications.
  • check_circle Configuring and provisioning storage, configuring access gateways, configuring SAN switches, writing, and deploying scripts, performing zoning, LUN masking, performing data migration between regional datacenters, monitoring and troubleshooting different kind of problems that occur within the SAN environment, and performing routine upgrades
  • check_circle Architect and deploy storage solutions into new and existing environments.
  • check_circle Serve as a SME to diagnose and resolve problems in multiple storage environments, coordinating with coworkers and vendors as necessary to facilitate maximum availability of client applications in Financial and other mission critical environments.
  • check_circle Perform storage workload modeling and prediction for sizing and troubleshooting.
  • check_circle Perform capacity planning and reporting to ensure efficient use of storage.
  • check_circle Closely monitor server storage performance and utilization, identify problems and recommend / implement solutions.
  • check_circle Maintain replication relationships and recovery environments.
  • check_circle Design, deploy and maintain infrastructure that support application resilience via SRM or site to site HA.
  • check_circle Implement and document recovery procedures.
  • check_circle Support recovery in the event of systems failure or disaster.
  • check_circle Maintain & install patch and revision upgrades on all local storage and switch systems. Implement schedule for ongoing patches, and document progress as the effort continues.
  • check_circle Creating top level documentation for every procedure followed or any changes implemented day to day or on planned/unplanned outages.

Systems Engineer

IBM | Cairo, Egypt | December 2012 - March 2016
  • check_circle Provided remote technical support for IBM Storage (DS series, Storwize family, SVC, FlashSystem v840) and SAN environments, resolving issues from system outages to initial configurations.
  • check_circle Assisted clients with remote implementation, configuration, and troubleshooting of Tivoli Productivity Center (TPC), including DB2 connectivity and Storage Resource Agent (SRA) issues.
  • check_circle Configured and troubleshooted Brocade and Cisco SAN switches and directors (including 2498, DCX, MDS series), addressing zoning, performance, and best practices.
  • check_circle Received hands-on technical training on SVC, Storwize, Brocade/Cisco SAN, XIV storage, and AIX during a training assignment at IBM Dallas.
  • check_circle Trained on Tivoli Productivity Center at IBM San Jose.
  • check_circle Mentored and trained new hires through presentations and lectures.
  • check_circle Managed a lab environment comprising IBM mid-range/enterprise storage, tape libraries (TS7650G), Brocade switches, and AIX/Windows servers.
  • check_circle Supported and troubleshooted client scenarios involving SDD/SDDPCM on AIX and SDDDSM on Windows.
  • check_circle Collaborated with hardware and software teams to resolve complex client issues.

Education

Bachelor of Science in Communication Engineering

German University in Cairo | 2006 - 2011

Technical Skills & Certifications

Certifications

  • VMware VCP Data Center Virtualization 2020 & 2022
  • IBM Midrange Storage Administration
  • HP 3PAR Storage Administration
  • Brocade Certified Fabric Administrator
  • Cisco CCNA Fundamentals

Enterprise Storage

  • SAN/DAS/NAS Architecture & Implementation
  • IBM Storage: SVC, XIV, FlashSystem 900, A9000R
  • IBM Storwize Series: V7000, V5000, V3700
  • IBM DS Series: DS8800, DS8000, DS3000, DS3500, DS4000
  • IBM Tapes & ProtecTIER
  • HP 3PAR Architecture & Administration
  • NVMe & SATA Protocol Expertise
  • SSD Design & Qualification

Networking & SAN

  • Brocade DCX/SAN Switches (2498, 2499-384)
  • Cisco MDS SAN Switches & Directors
  • SAN Zoning & LUN Masking
  • SMB/NFS Protocol Configuration
  • Storage Replication & Mirroring
  • Datacenter Network Topology

Virtualization & Cloud

  • VMware Administration (6.7-8.0)
  • VMware vSAN Architecture & Implementation
  • Hyperconverged Infrastructure
  • Ceph Storage Clusters
  • Site Recovery Manager (SRM)
  • High Availability Solutions

Monitoring & Management

  • IBM Spectrum Control 5.2.8
  • IBM Tivoli Productivity Center (TPC 4.1-5.2.6)
  • IBM Storage Insights
  • Virtual Instruments Virtual Wisdom 4.2.2-5.2.3
  • Storage Performance Analysis
  • Capacity Planning & Reporting

Operating Systems & Programming

  • Ubuntu Linux (16.04-22.04)
  • Red Hat Linux (6.x, 7.x)
  • Windows Server (2008-2022)
  • IBM AIX Administration
  • Python & PyNVMe/SPDK Framework
  • PowerShell Scripting
  • Bash Scripting & SQL
  • Antenna Design (HFSS/CST)

Artificial Intelligence & ML

  • Large Language Models (LLMs)
  • Retrieval-Augmented Generation (RAG)
  • Vector Databases
  • AI Infrastructure Design
  • ML-based Anomaly Detection
  • Ollama/LangChain Frameworks
  • On-premises AI Deployment

Publications

A Compact Symmetric Branched Chain Monopole for Dual Wide Band Operation

IEEE - Mediterranean Microwave Symposium (MMS 2010) View Publication

A Compact Symmetric U-shaped Monopole for Ultra-Wide Band operation

IEEE - Radio Science National Conference (NSRC 2011) View Publication

AI & Technical Projects

RAG-Ollama: Retrieval-Augmented Generation Framework

GitHub Repository | Ongoing
  • check_circle Developed an open-source framework combining vector databases with local LLMs to enable context-aware document retrieval and AI responses.
  • check_circle Implemented efficient embedding techniques to optimize storage and retrieval of technical documentation.
  • check_circle Created a scalable architecture allowing enterprise users to leverage AI capabilities while maintaining full data control and privacy.