David Aladejare
@davidaladejare
Project Manager and IT support specialist optimizing core network uptime.
What I'm looking for
I’m a highly technical Operations and IT Support professional who maximizes core network infrastructure uptime. I lead and oversee full project lifecycles, manage hardware deployments, and resolve high-level technical escalations to keep enterprise clients moving forward.
I diagnose connectivity issues using remote access tools and structured ticketing systems, then optimize performance with infrastructure monitoring and firmware & hardware upgrades. With formal certification in Data Analytics, I turn operational metrics into data-driven reports to improve onboarding, resource forecasting, and continuous process improvement.
Experience
Work history, roles, and key accomplishments
Project Manager
Biyem Global Services Limited
Jan 2026 - Present (6 months)
Led and oversaw full project lifecycles from initiation to completion, ensuring deliverables meet quality benchmarks and corporate goals. Managed technical and network support activities including routing and switching, infrastructure monitoring, connectivity troubleshooting, and firmware & hardware upgrades.
Service Network Operations Officer
Dotmac Technologies
Nov 2025 - Jan 2026 (2 months)
Monitored core network infrastructure to ensure availability and minimal downtime, providing remote access diagnostics and high-level technical escalation support. Managed real-time network traffic and performance metrics, identifying bottlenecks and implementing routing and switching optimizations.
Technical Operations Manager
Dotmac Technologies
May 2025 - Oct 2025 (5 months)
Coordinated radio and fiber installations, client maintenance, and network expansion activities while monitoring and optimizing network performance. Managed inventory and logistics of technical equipment and supported field technicians with troubleshooting, ensuring compliance with SOPs and safety standards.
Technical Support Officer
Dotmac Technologies
Oct 2023 - Apr 2025 (1 year 6 months)
Provided technical support for connectivity, network, and device issues via phone, email, or chat, using remote access tools when necessary. Diagnosed and troubleshot routers and modems, managed escalations through ticketing systems, and handled service provisioning and customer onboarding/activation.
Fiber Management Officer
Dotmac Technologies
Jul 2023 - Oct 2023 (3 months)
Collaborated with network engineers to design fiber optic deployments, including route selection and capacity planning. Oversaw cable installation, splicing, testing, and maintenance, while maintaining documentation of network layouts and splicing records.
Store Officer
Dotmac Technologies
Mar 2023 - Jul 2023 (4 months)
Managed and tracked inventory of network equipment with accurate documentation of serial numbers, models, and locations. Monitored stock levels and usage trends and recommended restocking or clearance based on demand while ensuring proper storage and maintenance in line with safety and security standards.
Admission / Application Officer
Baseline Educational Services
Aug 2022 - Jan 2023 (5 months)
Processed applications for students seeking to study abroad and advised prospective students on admission requirements and documentation. Managed booking of medical tests and English proficiency tests for clients.
Store Manager
Josh Global Consults Limited
Apr 2022 - Aug 2022 (4 months)
Maintained accurate inventory records of materials and managed procurement to ensure purchases were high quality and cost-effective. Tracked inventory and supported store operations through purchasing and record keeping.
Education
Degrees, certifications, and relevant coursework
Coursera
Data Analytics Certificate, Data Analytics
Completed a Data Analytics certification on Coursera (verification code: PZQMZG75NKS4).
Ikeji-Arakeji, Osun State (SSCE)
SSCE, General Secondary Education
Completed SSCE in Ikeji-Arakeji, Osun State, Nigeria; institution name and dates were not specified.
Joseph Ayo Babalola University
Bachelor of Science, Economics
2021 -
Earned a B.Sc. in Economics from Joseph Ayo Babalola University; graduation year was not specified.
Availability
Location
Authorized to work in
Job categories
Skills
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