TENIOLA JEREMIAH ABIMBOLA

Led IT infrastructure and support operations for a leading creative agency, transitioning from an intern to a full-time NYSC placement.

• Streamlined user account management and access controls across internal systems, enhancing security and operational efficiency.
• Strengthened internal cybersecurity posture by implementing foundational access policies and ensuring proper adherence.
• Proactively monitored system performance and provided regular updates and reports to management, informing strategic IT decisions.
• Resolved diverse hardware and software issues, providing comprehensive IT support to internal teams and minimizing operational downtime.
• Maintained critical network infrastructure and oversaw routine system maintenance, ensuring high availability and reliability.
• Developed and standardized IT protocols, support logs, and escalation procedures, significantly improving knowledge transfer and operational consistency.

During my time as a Cybersecurity Analyst at Prodigy Infotech (Remote), I worked on real-world projects that strengthened my technical expertise while teaching me how to adapt and thrive in a collaborative remote environment. I focused on safeguarding systems, detecting vulnerabilities, and responding to threats—all while developing a mindset of continuous learning and resilience in cybersecurity.

• Monitored and analyzed security events using SIEM tools, improving threat detection accuracy and incident response times. Conducted vulnerability assessments and risk analysis to identify potential system weaknesses, recommending effective remediation strategies. Assisted in the development of security policies and compliance documentation, strengthening organizational security posture. Collaborated with a remote cybersecurity team on real-world simulations, enhancing teamwork, adaptability, and communication skills. Executed incident response procedures, gaining hands-on experience in containment, eradication, and recovery of security threats. Expanded proficiency with firewalls, endpoint protection, and network security protocols, while cultivating a proactive approach to continuous learning in cybersecurity.

Provided essential technical support and system administration as an IT Intern, contributing to efficient IT operations and security.

• Delivered critical technical support to staff, troubleshooting hardware, software, and network issues to ensure minimal downtime.
• Managed user accounts and access controls using Active Directory, enhancing system security and streamlining user onboarding efficiency.
• Monitored system performance and network connectivity, proactively identifying and resolving bottlenecks to maintain optimal IT operations.
• Executed routine system maintenance tasks, including updates, backups, and antivirus checks, bolstering overall system stability and security.
• Authored comprehensive IT process documentation and created user guides, improving knowledge sharing and reducing recurring support requests.

Executed high-impact fiber optic deployment projects, gaining valuable field experience in installation, testing, and maintenance.

• Installed and configured fiber optic cables, supporting the successful network rollout to numerous residential and commercial buildings.
• Diagnosed and resolved complex connectivity issues efficiently using specialized testing tools, restoring service for clients.
• Supported IP camera installations across various high-rise and low-rise buildings, including prominent locations like 1004 Estate, Victoria Island.
• Ensured 100% compliance with stringent safety protocols and regulatory standards throughout all field operations.
• Provided direct customer support, resolving service issues and offering technical guidance to enhance user satisfaction and maintain positive relationships.

Participated in telecom field operations focused on improving network base station performance and infrastructure.

• Assisted senior engineers with the installation and maintenance of critical telecom towers and RF systems, ensuring network reliability.
• Conducted precise site surveys and aligned antenna systems to optimize signal quality and network coverage.
• Contributed to detailed documentation of site activities and ensured strict adherence to safety standards for all field operations.

My First semester Assignment at Alt School Africa. Link to Github Repository: https://github.com/Tenzflash/ALT-SCHOOL-FIRST-SEMESTER-ASSIGNMENT

Link to the github repository : https://github.com/Tenzflash/Calculator-Project