Siphiwo Nsibande
@siphiwonsibande
Experienced IT Technician with a decade of expertise in network administration.
What I'm looking for
Cybersecurity and IT Infrastructure Professional with 10+ years of progressive experience
supporting enterprise IT environments across networking, systems administration, and security
operations. Experienced in pre-sales engineering, solution architecture, and technical consulting,
aligning business requirements with scalable IT, cloud, and cybersecurity solutions.
Fortinet-certified cybersecurity professional with hands-on expertise in network defense, threat
analysis, endpoint protection, and incident response.
Experience
Work history, roles, and key accomplishments
Pre-Sales Engineer
Analytical Sigma
Sep 2024 - Present (1 year 9 months)
Leads pre-sales technical engagements translating business needs into scalable IT and cybersecurity solutions, including architecture design and solution presentations. Prepared technical proposals and proof-of-concepts and supported bids, procurement, and deployment handoffs with implementation teams.
IT Systems and Network Technician
Eswatini Civil Aviation Authority (ESWACAA)
Aug 2010 - Apr 2024 (13 years 8 months)
Provided end-user support for over 200 employees, achieving a 98% satisfaction rate. Managed network infrastructure and enhanced security measures, reducing breaches by 40%. Led the setup of the SASO domain and maintained IT asset logs for compliance.
Education
Degrees, certifications, and relevant coursework
Goldsmiths, University of London
Bachelor of Science, Computer Science
2019 - 2026
Pursuing a Bachelor of Science in Computer Science with a focus on Artificial Intelligence and Machine Learning. The program covers advanced topics in computer science, including algorithms, data structures, and machine learning techniques.
Mananga Management Centre
Diploma, Computer Engineering
2012 - 2014
Completed a Diploma in Computer Engineering, focusing on the principles of computer systems, hardware, and software engineering. The program included practical training in computer repairs and network management.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/PoweezyJob categories
Skills
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