Alexander Sibanda Sibanda, IT Systems Engineer

Alexander Sibanda Sibanda

IT Systems Engineer

Alexis Solutions

البلد
إندونيسيا
التعليم
بكالوريوس, Computer Science
الخبرات
5 years, 4 أشهر

مشاركة سيرتي الذاتية

حظر المستخدم


الخبرة العملية

مجموع سنوات الخبرة :5 years, 4 أشهر

IT Systems Engineer في Alexis Solutions
  • زيمبابوي - Harare
  • أشغل هذه الوظيفة منذ يناير 2023
SENIOR SYSTEMS AND NETWORK ENGINEER في Escrwogroup
  • زيمبابوي
  • يناير 2019 إلى يناير 2023

Network Infrastructure Leadership: Developed and implemented robust network architectures for multiple enterprise-level clients, ensuring 99.99% availability and scalability to accommodate growing business needs while maintaining stringent security measures. Hybrid Cloud Integration: Led the design and deployment of hybrid cloud environments, cutting operational costs by 30% and enhancing system flexibility by 20%. Network Security Management: Successfully managed and maintained network security measures, including firewalls, VPNs, and intrusion detection systems. By implementing advanced security protocols, reduced the risk of cyber threats by 40%, ensuring data integrity and confidentiality for all network assets. Proactive Monitoring: Implemented monitoring tools for proactive issue identification, reducing downtime by 25% and increasing reliability by 30%. Smooth Upgrades and Migrations: Collaborated on seamless upgrades and migrations, minimizing business disruption and adhering to timelines and budgets. Continuous Improvement: Conducted audits and optimizations, achieving a 15% increase in network performance. Infrastructure Optimization: Configured enterprise-level network components, improving speed and reliability by 20%. Active Directory Administration: Managed Active Directory for secure access control and compliance. Expert Technical Support: Provided Tier 3 support, exceeding SLAs with a 95% resolution rate. Disaster Recovery Planning: Implemented disaster recovery and business continuity strategies, including regular data backups, offsite replication, and failover mechanisms. Conducted regular drills and simulations, reducing recovery time objectives (RTO) by 50% and minimizing data loss in the event of a disaster

الخلفية التعليمية

بكالوريوس, Computer Science
  • في Africa University
  • يونيو 2019

Africa University Student Ambassador President

Specialties & Skills

Servers
Cybersecurity
CCNA Certified
Web Projects
Programming

التدريب و الشهادات

PMP (الشهادة)
تاريخ الدورة:
March 2023
CCNA (الشهادة)
تاريخ الدورة:
March 2022