Vuyiso Moyo
Cyber SOC Incident Responder
Johannesburg
Summary
I have hands-on experience in security monitoring and incident response, using tools like Microsoft Sentinel, CortexXDR, Kaspersky, and Nessus. I've worked with the following tools: Trellix, Microsoft Sentinel, Nessus, CortexXDR, Mimecast, Office365, Palo Alto, SentinelOne and I'd like to learn more.
Overview
8
8
years of professional experience
6062
6062
years of post-secondary education
9
9
Certifications
Work History
Cyber SOC Incident Responder
Raytoncorp (PTY) Ltd
03.2024 - Current
- Monitoring Security Events and Alerts Conducting Vulnerability Assessments
- Review and triage incidents triggered by Sentinel analytics rules.
- Automated Routine Monitoring and Response Tasks Collaboration with team members to manage and resolve security incidents
- Prioritize threats based on severity, asset criticality, and potential impact.
- Assign incidents to appropriate teams or escalate when needed.
- Use Microsoft Sentinel and CortexXDR as the SIEM tool and Nessus for Vulnerability Assessments
- Monitoring and managing the SIEM system for all internal and external clients, ensuring effective operation and incident response.
- Analyzing and investigating security alerts across client bases, including RaytonCorp, to provide rapid response to potential threats.
- Conducting regular vulnerability assessments and security audits for clients, providing recommendations and mitigation strategies.
- Ensuring minimal downtime of security infrastructure and rapid recovery in the event of security incidents.
- Adhering to all client-specific SLA conditions related to security monitoring and incident response.
- Efficiently escalate security incidents and ensure they meet SLA conditions and response times.
- Identifying potential risk areas in security operations and escalate concerns to the L3 lead and CEO.
- Documenting, communicating, and managing the workflow of security alerts and incident reports.
- Completion of all security projects and tasks within deadlines as outlined in project plans or as communicated by the L3 Lead, Program Manager, or CEO.
Junior Security Engineer
Techex Digital Solutions
04.2023 - 02.2024
- Monitoring Security Alerts: Actively monitored security alerts and notifications across multiple platforms to identify potential threats and vulnerabilities.
- Used tools like Mimecast, Checkpoint, Trellix, SentinelOne, KnowBe4
- Incident Response & Analysis: Participated in incident response procedures, analyzing security incidents to determine their scope, impact, and root cause. Coordinated with other teams to resolve and escalate issues as needed.
- Security Tools Utilization: Proficiently used a range of security tools, including: Mimecast for email security, protecting clients from spam, phishing, and other email-based threats. SentinelOne and Trellix for endpoint protection and threat detection across systems and devices. Palo Alto and Check Point for firewall management and intrusion prevention, ensuring the security of the network perimeter. Office 365 Security for safeguarding cloud-based applications and data.
- Service Desk & Ticketing: Managed and prioritized security incidents and requests through the Service Desk Ticketing System, ensuring timely resolution and accurate documentation.
- Collaboration in 24/7 SOC: Worked in a fast-paced, 24/7 Security Operations Center, collaborating with team members to ensure continuous monitoring, investigation, and resolution of security threats.
- Reporting & Documentation: Documented incidents, responses, and resolutions, contributing to post-incident reports and continuous improvement efforts.
- Compliance & Best Practices: Adhered to security policies and best practices, ensuring compliance with industry standards and internal security frameworks.
- Managed incident response activities during critical security events, effectively containing threats and minimizing damage to systems and data.
Cloud and Cyber Security Intern
Think Tank
09.2022 - 03.2023
- Training & Certification: Actively participated in the Talent Acceleration Program, which provided in-depth training in network security, cloud security, and cybersecurity best practices. Successfully completed preparation for internationally recognized certifications: Fortinet NSE4 (Network Security Expert) for advanced firewall and network security. Security+ for foundational IT security knowledge and practices. AWS Certified Solutions Architect for cloud computing and architecture skills.
Credit Vetting (Collections)
Telkom
01.2021 - 09.2022
- Monitoring Accounts Contacting clients to ask about their overdue payments
- Process Payments and Refunds Resolve billing and customer credit issues
- Report on collection activity and Accounts Receivable Status Keeping accurate records and reporting on Collection activity
- Self-motivated, with a strong sense of personal responsibility.
- Excellent communication skills, both verbal and written.
- Proven ability to learn quickly and adapt to new situations.
- Worked well in a team setting, providing support and guidance.
- Managed time efficiently in order to complete all tasks within deadlines.
- Assisted with day-to-day operations, working efficiently and productively with all team members.
- Strengthened communication skills through regular interactions with others.
Business Intelligence Analyst
KPI Management Solutions
01.2020 - 04.2020
- QlikView & QlikSense Dashboarding: Developed and maintained interactive dashboards using QlikView and QlikSense to represent key business metrics and performance indicators. Created data models and managed data loading processes to integrate various data sources into the Qlik platforms. Worked with stakeholders to understand reporting requirements and designed custom visualizations that met business needs.
- Created data analysis tools to allow teams to query acquired information for unique details.
- Data Analysis & Visualization: Conducted in-depth data analysis, identifying trends, outliers, and key insights to support business objectives. Developed data visualizations that made complex datasets more accessible and comprehensible for non-technical users. Delivered clear, actionable reports through Qlik dashboards, helping stakeholders make data-driven decisions.
Fiber Optic Admin Agent
Afrihost
06.2017 - 07.2017
- Order Processing: Efficiently processed fibre optic service orders, ensuring accuracy and timely completion. Managed the end-to-end order lifecycle, from initial order receipt through to final delivery and installation scheduling. Verified customer details and service requirements to ensure correct setup and service configurations.
- Customer Service & Support: Provided excellent customer service by addressing client inquiries related to fibre optic services, resolving issues, and offering solutions. Responded to customer emails, phone calls, and live chats in a professional and timely manner. Assisted customers with service troubleshooting, technical issues, and general inquiries related to fibre optic connectivity.
- Telephone Handling: Handled inbound and outbound telephone calls, ensuring that customer concerns were addressed promptly and professionally. Documented customer interactions and escalated issues to the appropriate departments or technical teams when necessary. Provided clear, concise information to customers regarding service updates, order statuses, and troubleshooting guidance.
- Data Capturing & Record Management: Accurately captured and entered customer and order data into internal systems, ensuring data integrity and up-to-date records. Maintained detailed documentation on customer interactions, orders, and service requests. Performed regular data checks to ensure that all order information was accurately recorded and processed in accordance with company protocols.
Education
Data Science
Explore Data Science Academy
04.2001 - 01.2019
Certificate - System Support
Larsen & Toubro Infotech (LTi)
BSc - Information Technology
Richfield Graduate Institute of Technology
Grade 12 - Matric
Supreme Educational College
Skills
- Collaboration
- Incident triage and analysis
- SIEM/SOAR platform expertise
- Critical thinking
Certification
Fortinet Fortigate 7.4 Admninistrator
References
Sello Mokgalabone| Manager| Techex Digitals
sello@techexdigitals.com
010 012 6507
Tebogo Moleta| Founder| Think Tank
tebogo@thinkt.com
011 026 4500
Sindiso Ndlovu
sindiso@tech-fit.com
081 543 5256
Timeline
AZ-500 Microsoft Azure Technologies (In Progress)
06-2025
SC-100 Microsoft Cybersecurity Architect
06-2025
SC-200 Microsoft Security (In-Progress)Operations Analyst
05-2025
SC- 401 Administering Information Security in Microsoft 365 (In Progress)
05-2025
CCFR-201 Crowdstrike Certified Falcon Responder (In Progress)
05-2025
Fortinet FortiAnalyzer 7.4 Admninistrator (In Progress)
05-2025
Fortinet Fortigate 7.4 Admninistrator
03-2025
SC-900 Microsoft Security, compliance and Identity Fundamentals
09-2024
Cyber SOC Incident Responder
Raytoncorp (PTY) Ltd
03.2024 - Current
Junior Security Engineer
Techex Digital Solutions
04.2023 - 02.2024
Comptia security +
01-2023
Cloud and Cyber Security Intern
Think Tank
09.2022 - 03.2023
Credit Vetting (Collections)
Telkom
01.2021 - 09.2022
Business Intelligence Analyst
KPI Management Solutions
01.2020 - 04.2020
Fiber Optic Admin Agent
Afrihost
06.2017 - 07.2017
Data Science
Explore Data Science Academy
04.2001 - 01.2019
Certificate - System Support
Larsen & Toubro Infotech (LTi)
BSc - Information Technology
Richfield Graduate Institute of Technology
Grade 12 - Matric
Supreme Educational College
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