Mozambique Yellow PagesSystem Engineer
Sep. 2007 - Oct. 2012MaputoI worked as Systems Engineer for 5 years, architecting, implementing, and optimizing robust IT infrastructures. Expertise in designing complex systems that blend on-premises and cloud environments to achieve optimal performance, scalability, and cost-efficiency. Led cross-functional teams to successfully deploy cutting-edge solutions, resulting in a 30% improvement in system responsiveness and a 20% reduction in operational costs. Proficient in troubleshooting and root cause analysis, I consistently ensure system availability, minimizing downtime and enhancing user experiences. By staying at the forefront of technological advancements, I drive continuous improvement and facilitate seamless integration of emerging tools and methodologies. Key Accomplishments: Designed and executed migration of legacy systems to virtualized architecture, increasing scalability and reducing infrastructure costs by 25%.
Spearheaded a disaster recovery plan that reduced recovery time by 40%, ensuring business continuity during critical outages.
Collaborated with software development teams to optimize application performance, resulting in a 50% reduction in response time.
Implemented robust monitoring and alerting systems, enabling proactive issue detection and resolution, reducing system downtime by 15%. Resolved over 100 complex application issues, maintaining a 95% user satisfaction rate and reducing average resolution time by 25%.
Collaborated with development teams to identify and patch critical software vulnerabilities, enhancing application security and safeguarding user data.
Led training sessions for support teams, equipping them with advanced troubleshooting techniques, resulting in a 20% reduction in escalations to development.
Initiated and managed a comprehensive knowledge base, streamlining issue resolution and empowering users to find self-help solutions.