Hatem Aljohani

• Plan and design fiber optic and optical transport infrastructures, including GPONand DWDM networks, ensuring compliance with international standards and bestpractices.
• Plan and design enterprise network solutions, including LAN Ethernet switching, Wi-Fi communications, and structured cabling systems in line with industrystandards.
• Lead end-to-end coordination between design, site execution, and stakeholders by monitoring site activities, tracking progress against approved schedules, identifying issues, and driving timely technical resolutions.
• Review and validate construction documents, shop drawings, and as-built submissions to ensure compliance with approved designs, standards, and project requirements prior to and during site execution.
• Develop planning studies, technical surveys, concept designs, and detailedconstruction drawings that meet all relevant codes, standards, and projectschedules.
• Develop and deliver comprehensive ICT infrastructure design packages -drawings, technical specifications, BOQs, RFQs, RFPs, and detailed scopes of work.
• Coordinate design interfaces with other engineering disciplines through technicalmeetings to ensure alignment and integration.
• Supervise operation and maintenance of building systems and Modular DCs, including planning and implementing preventive and corrective maintenance.
• Oversee cost estimation, tender evaluations, and budget control, providing regulartechnical and progress reports to stakeholders.
• Mentor junior engineers and supervise contractors during implementation, testing, and commissioning phases.
• Conduct QA/QC reviews of ICT system designs, implementation and AutoCADdrawings including network infrastructure, ducting, cabling, containment, racklayouts, and communication rooms, to ensure compliance with industry, legal, andquality standards.

• Spearheaded the development and implementation of advanced communication systems, enhancing product design and development processes.
• Conducted in-depth research and analysis to effectively identify and resolve complex technical issues, improving system reliability.
• Authored comprehensive reports and documentation for innovative product designs, ensuring clarity and precision.
• Crafted detailed project proposals for clients, clearly outlining scope, timeline, and deliverables to foster strong partnerships.
• Established and enforced quality control standards, resulting in a consistent approach and superior project outcomes.
• Collaborated with cross-functional teams to integrate electronic and telecommunications engineering principles into project workflows.

• Designed and specified advanced communication systems, including Outside Plant (OSP), Structured Cabling Systems (SCS), and Data Networks (LAN/WAN), optical transport networks (DWDM/GPON), Trunked Radio System ( TETRA ), and enhancing operational efficiency.
• Developed and implemented robust physical security systems, such as CCTV, MIDS, SACS and FOFFS ensuring comprehensive safety measures.
• Executed engineering design projects (FEED, Detailed Design) for SAUDI ARAMCO, SABIC and other major clients demonstrating expertise in telecommunications and infrastructure technology.
• Collaborated with cross-functional teams to deliver high-quality solutions, improving system reliability and performance. 
• Led engineering tasks involving independent evaluation, planning, and adaptation of technical methods and project schedule.
• Resolved complex design challenges, including materials limitations and coordination conflicts, within conventional engineering framework.
• Provided technical guidance to junior engineers and designers.
• Prepared key project documentations including Scope of Work (SOW), Material Take-Offs (MTO), Bill of Quantities (BOQ), Functional System Description (FSDs), and Design Briefs (DB).

• Prepared technical and financial proposals (BOQs, quotations) for small-scale ICT projects and work orders, and followed up on implementation and inspection.
• Planned, designed, installed, and maintained ICT systems for minor work ordersand new projects in accordance with international standards such as TIA, BICSI, CST.
• Collaborated closely with clients to discuss and develop effective solutions for ELVsystems.
• Operated and maintained low current systems, including communication, CCTVsecurity, AV, IPTV, and fire alarm systems for NEOM Community Villages.
• Managed and coordinated multi-disciplinary teams including HVAC, electrical, plumbing, and BMS staff.
• Troubleshot and resolved daily work orders efficiently, contributing to improvedoperational reliability.
• Designed and implemented comprehensive preventive maintenance.
• Monitored and managed spare parts and maintenance inventory levels to ensureavailability and minimize downtime.
• Participated in handover processes and documentation to ensure systemreadiness and compliance with project requirements.
• Developed and maintained Standard Operating Procedures (SOPs) andmaintenance documentation.
• Supported reporting and documentation requirements for O&M activities, including performance logs, inspection reports, and handover files.

• Planned, designed, and commissioned complex telecommunication and network systems, enhancing data and VoIP functionalities.
• Collaborated with technicians to create and maintain robust technical projects, ensuring seamless network and IT solutions.
• Installed, configured, and upgraded software systems, adhering to specifications to optimize performance.
• Installed, repaired, and adjusted security systems, including CCTV, enhancing physical security measures.
• Performed troubleshooting to diagnose and resolve technical issues, ensuring minimal downtime and efficient operations.
• Managed and coordinated multi-disciplinary teams including HVAC, electrical, plumbing, and BMS staff.
• Assisted in budget planning and resource allocation for facility operations.
• Planned, designed, and commissioned complex telecommunication and network systems, enhancing data and VoIP functionalities.