Maintenance Engineer - Operation and Facility

MOHAMED INZAMAM

Certified Maintenance & Reliability Professional (CMRP) Maintenance Engineer B.E (E&I)

+966-***-***-*** • *.**************@*****.*** • Riyadh, Saudi Arabia • Iqama: Transferable SMRP Member CMRP Certified SCE Member

PROFESSIONAL SUMMARY

Maintenance Engineer with 11+ years of experience currently serving as Maintenance Engineer, where he rebuilt a reactive maintenance culture from the ground up, designing the full PM/PdM programme, owning MTTR/MTBF tracking, and delivering an 80% reduction in emergency breakdowns and 40% procurement cost savings over 5+ years of zero stockout-related stoppages. Now holding the CMRP certification, formalising a career grounded in reliability-centred thinking across all five SMRP BOK domains. Brings hands-on expertise across electrical, PLC, pneumatic, and mechanical systems, combined with a proven ability to lead teams, manage spare-parts strategy, and align maintenance plans with production priorities in high-volume manufacturing environments.

PROFESSIONAL EXPERIENCE

Maintenance Engineer Sudair Company for Manufacturing Aug 2019 – Present Riyadh, Saudi Arabia

Reliability & Asset Management

Designed and implemented a facility-wide PM/PdM programme covering 6 machine types (CNC routers, beam saws, CO lasers, PU foam lines), reducing emergency breakdowns by 80% within 18 months and eliminating unplanned production stoppages as a systemic failure mode.

Established and owned MTTR/MTBF tracking per asset; applied trend analysis to re-sequence PM intervals, achieving measurable quarter-over-quarter improvements in Overall Equipment Effectiveness (OEE).

Conducted failure mode root-cause investigations on repeat breakdown assets; implemented corrective actions that eliminated recurrence and fed findings back into the PM programme (aligned with RCM methodology).

Work Management & Planning

Authored and managed weekly/monthly maintenance work plans for the full machinery fleet, aligning planned downtime windows with production schedules and coordinating technician assignments to achieve 100% PM completion rates.

Negotiated directly with OEM suppliers and qualified cost-effective alternatives, building a tiered critical/non-critical spare-parts inventory that achieved 40% annual procurement cost reduction with zero stockout-related production stoppages across 5+ years. Technical Execution

Diagnosed and resolved Mitsubishi FX3U-64MR PLC faults, relay/contactor failures, and MDB power- distribution issues across the full machine fleet, restoring critical equipment within shift windows on every breakdown incident.

Commissioned and fine-tuned Delta VFD110C43A drives on PU foam machine spindle motors; established parameter baselines that eliminated nuisance trips and extended motor service intervals by an estimated 30%.

Overhauled pneumatic circuits (conveyors, spray systems) — traced pressure drops to faulty FRL units and worn cylinder seals, restoring stable actuation and eliminating repeat call-outs on the same assets.

Maintained and serviced 35 kW and 55 kW screw air compressors, preventing pressure-related quality defects.

Maintenance Supervisor Sudair Company for Manufacturing Sep 2017 – July 2019

Retrofitted standard production conveyors into automated spraying systems by integrating photoelectric sensors, eliminating manual intervention and increasing line throughput by 25%.

Led end-to-end installation and commissioning of two screw air compressors (35 kW and 50 kW): designed cable routing from MDB panel, built safety switching panels, and achieved on-schedule first-start commissioning.

Managed 3 major machinery relocations — each completed without a single shift of production disruption, by authoring step-by-step removal and reinstallation plans and supervising teams of 4–6 technicians.

Overhauled positive-displacement gear pumps on hazardous-chemical lines; restored flow precision to within 5% of specification with zero chemical incidents post-repair. Junior Electrical Engineer Al Habtoor Engineering Enterprises Jun 2014 – Aug 2017 Dubai, UAE

Supported field maintenance of CNC milling and laser machines across 10+ client sites — executing drive calibration, alignment checks, and control panel diagnostics under senior engineer supervision.

Built foundational expertise in servo motor systems, variable-frequency drives (VFDs), and industrial control panels through preventive maintenance cycles and breakdown response in diverse manufacturing environments.

CORE COMPETENCIES — SMRP CMRP BODY OF KNOWLEDGE ALIGNMENT Business &

Management

KPI development · Budget accountability · Cost optimisation · OEM negotiation · Contractor management

Manufacturing Process

Reliability

RCM methodology · FMEA/RCA · Failure analysis · OEE improvement · Process uptime optimisation

Equipment Reliability

PM/PdM programme design · MTTR/MTBF tracking · Condition monitoring · Vibration & pressure analysis

Work Management PM/CM work order management · Resource planning · Shutdown coordination Organisation &

Leadership

Cross-functional team leadership · Technician coaching · Maintenance culture transformation

PLC & Automation Mitsubishi FX3U-64MR · Delta VFD110C43A · HMI configuration · Servo drive Electrical & Mechanical

Systems

MDB panel wiring · Motor/drive diagnostics · Pneumatic circuit troubleshooting · Gear pump overhaul

Machinery Platforms

CNC Routers (Accumech) · Beam Saws (Holzher) · CO Laser · PU Foam Machines · Screw Compressors 35–55 kW

EDUCATION & CERTIFICATIONS

CMRP — Certified Maintenance & Reliability Professional Society for Maintenance & Reliability Professionals (SMRP) Certified: May 13, 2026

B.E. Electronics & Instrumentation Engineering

Anna University, Tamil Nadu, India

2010 – 2014

LANGUAGES

English (Professional Proficiency) • Tamil (Native) • Hindi (Intermediate) • Arabic (Basic — actively developing)

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