Open to opportunities

Desmond Zata

@desmondzata

Message

Results-driven Linux and Network Engineer with RHCE and VoIP expertise.

Zimbabwe

Message

What I'm looking for

I seek a challenging role designing and supporting secure, scalable infrastructure with opportunities to implement automation, improve reliability, and work with hybrid/cloud and VoIP systems.

I am a results-driven Linux and Network Engineer with RHCSA and RHCE certifications and hands-on experience designing, deploying, and supporting enterprise Linux systems, networking, and open-source communication platforms. I have implemented FreePBX, VICIdial and Asterisk call-center solutions, managed network security and automation, and customized open-source code using Python, PHP and C.

I bring practical experience across on-prem and hybrid environments, familiarity with Azure fundamentals, infrastructure as code with Terraform, and container orchestration using Docker and Kubernetes. I seek opportunities to design, optimize, and support reliable, secure, and scalable infrastructure while contributing to technical documentation, automation, and operational continuity.

Experience

Work history, roles, and key accomplishments

Current

Linux, Network & VoIP Engineer

Current

Advanced Communication Systems

Jan 2025 - Present (1 year)

Administer and support enterprise Linux servers and network infrastructure; deployed and maintained FreePBX, VICIdial, and Asterisk call-center systems while improving telephony reliability and security across hybrid environments.

Linux Administration Network Security Python PHP C++Automation System Monitoring

Intern / Trainee - Systems Developer

Kimtronix Global

Jan 2023 - Jan 2025 (2 years)

Supported LAN/WAN infrastructure and Sophos firewall configurations, performed Linux system administration, and developed web applications using Python, PHP, MySQL, HTML/CSS to improve system availability and operational continuity.

Linux Administration Sophos Python PHP MySQL

Education

Degrees, certifications, and relevant coursework

Midlands State University

Diploma in Networking & PC Engineering, Networking & PC Engineering

Completed a Diploma in Networking & PC Engineering with core studies in computer networking, network security, Linux administration, and IT governance, including hands-on routing, switching, and system troubleshooting.