@ntonio Sebastiao

IT Specialist

Results-driven IT Specialist with extensive experience delivering secure, scalable, and reliable technology solutions across IT infrastructure, network and systems administration, technical support, cloud computing, cybersecurity, IT project management, and AI-enabled solutions.Experienced in supporting complex technology environments and leading IT initiatives from planning through implementation. Known for adaptability, analytical thinking, attention to detail, and translating technology into practical solutions that support business performance, operational efficiency, and customer success.EXPERIENCE
Technical Specialist — Execulink Telecom
Currently supporting network infrastructure, connectivity, cloud-based services, technical operations, and customer-facing technology solutions.IT Project Management & Technical Roles — SparkMatrix Technology
Managed and supported IT projects and technology solutions across MSP, CSP, and SV&V environments.Software Testing & Technical Support — BlackBerry
Contributed to software quality, testing, technical support, and product validation within a global technology environment.EDUCATION
• BSc, Information Technology
ISTA, Luanda, Angola
• Diploma, Leadership & IT Project Management
University of Waterloo, Canada
• Diploma, Network & Internet Security
CDI College, CanadaLANGUAGES
English, Portuguese, SpanishINTERESTS
Technology · Cybersecurity · Cloud Computing · Artificial Intelligence · IoT · Entrepreneurship · Sports · Travel

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