Open to opportunities

DENIS ODHIAMBO

@denisodhiambo

Message

I secure, monitor, and troubleshoot cloud and network infrastructure across AWS and enterprise environments.

Kenya

Message

What I'm looking for

I'm looking for an opportunity to secure, monitor, configure, and troubleshoot cloud and network infrastructure while growing my hands-on skills in AWS, cybersecurity, and digital infrastructure.

I supported network operations at Liquid Intelligence Technologies and KenTrade, monitoring uptime, troubleshooting switches and routers, managing device configurations, and resolving network, telephony, and computer-system issues.

I've configured AWS EC2, RDS, VPC, IAM, S3, security groups, route tables, NACLs, and AWS CLI profiles. Through the CyberShujaa Program, I performed cloud security testing with CloudGoat, investigated leaked credentials, and assessed IAM, Lambda, S3, and SSRF vulnerabilities.

I've also installed and maintained access-control systems and network access points, managed ICT asset inventories, and trained staff to diagnose ICT issues more effectively.

I'm an AWS Certified Cloud Practitioner and Computer Science graduate focused on delivering secure, scalable cloud and network environments while continuing to strengthen my cybersecurity and infrastructure skills.

Experience

Work history, roles, and key accomplishments

Customer Support Engineer

Liquid Intelligent Technologies

Jul 2024 - Feb 2025 (7 months)

Monitored and troubleshot network switches and routers, managed device configurations using Cloud EMS software, and provided customer service and issue escalation. Advised customers on network services to meet their needs.

Network Monitoring Troubleshooting Network Device Configuration Cloud EMS Customer Service Customer Escalation Network Consulting

AWS Cloud Practitioner Trainee

AWS re/Start Program

May 2024 - Aug 2024 (3 months)

Gained knowledge on cloud computing, AWS services, and deployment models. Hands-on experience with Amazon RDS, EC2, VPC, and IAM for secure and scalable cloud solutions.

AWS Cloud Computing Amazon RDS EC2 Amazon VPC AWS IAM Security Groups Load Balancing

Cloud and Network Security Trainee

CyberShujaa Program

May 2024 - Aug 2024 (3 months)

Conducted vulnerability assessments and penetration testing, managed AWS CLI profiles, and investigated leaked credentials. Utilized CloudGoat for cloud security testing and explored real-world cloud vulnerabilities.

Vulnerability Assessment Penetration Testing AWS CLI Cloud Security CloudGoat IAM Lambda S3 SSRF

IT and Infrastructure Intern

KenTrade

Dec 2023 - Jul 2024 (7 months)

Monitored network system uptime, provided technical support, and resolved network and computer issues. Conducted staff training, maintained hardware and software, and managed ICT asset inventory.

Network Monitoring Troubleshooting Technical Support Hardware Maintenance Software Maintenance Access Control User Support Network Installations