Marius de Beer
I am DevOps | Cloud | Virtualization | Containerization | IaC | Security
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Marius de Beer
DevOps | Cloud | Virtualization | Containerization | IaC | Security
With 15 years of experience in the web hosting industry, I’ve built a strong foundation in Linux system administration, cPanel & WHM management, and cloud infrastructure. Passionate about sharing knowledge and helping others streamline their hosting operations.
Work Experience
Empowering Creativity through
08/2024 - Present
WorldRemit
Developer Support Engineer
Providing advanced technical support in an AWS-driven environment using Git for source control, Terraform for infrastructure automation, managing PostgreSQL databases, utilizing AWS SSM for secure operations, employing Linux and Bash for process automation, optimizing performance, and implementing continuous improvements.
10/2023 - 08/2024
1-grid
Snr Linux System Administrator and Process Architect
Led migration of 355 servers from CentOS 7.9 to AlmaLinux 9, developed advanced Bash scripts for LEAP upgrade, used Ansible for automating configuration management, managed infrastructure using Git for version control, led projects from start to finish, and mentored junior sysadmins.
01/2022 - 10/2023
Azym Technologies
Chief Technology Officer
Managed and supervised technical teams, developed SOPs for service consistency, led new product development, automated tasks using Ansible, researched new technology, managed critical company infrastructure, facilitated technical training, and served as vendor liaison.
04/2021 - 01/2022
Azym Technologies
Senior System Administrator
Planned and designed cloud infrastructure, drove deployment of new infrastructure, managed backup systems and vendor licenses, created documentation, trained junior staff, set up Honeypot network for security, and provided L3 support to Hosting Support Team.
11/2018 - 04/2021
MIS Solutions, Inc.
Automation/ProActive Engineer
Worked with Labtech Automate, VMWare, ConnectWise Automate, Windows Server, Linux, Citrix, and networking technologies for automation and infrastructure management.
06/2017 - 11/2018
MIS Solutions, Inc.
Cloud Support / Project Engineer
Managed Windows Server 2012, Active Directory, Citrix, VMWare vSphere, Sophos UTM, and Linux systems. Deployed and configured servers, handled software installations, and network management.
04/2017 - 05/2017
Webafrica
Advanced NOC Administrator
Trained NOC Administrators, handled reporting and administration, managed VPS and Dedicated Servers, monitored data-center and servers, performed security and incident response duties.
04/2016 - 03/2017
Webafrica
NOC Administrator
Supported, deployed, and managed VPS and Dedicated Servers, monitored data-center and servers, performed security and incident response duties.
07/2012 - 03/2016
Serve Hosting
Security & Network Abuse
Handled web application security, penetration testing, server management, security assessments, digital forensics, incident response, and collaborated with authorities on cybercrime prevention.
06/2009 - 06/2012
Serve Hosting
Technical Support Engineer
Provided technical support for hosting services, managed servers via SSH, performed security assessments, and collaborated with legal authorities on compliance issues.
My Skills
Core competencies that drive my performance.
Core Skills & Tools
Linux System Administration (Red Hat, CentOS, AlmaLinux)95 %
Bash Scripting for automation and systems management96 %
Ansible for configuration management and orchestration98 %
Git for version control and collaboration92 %
Project Management in IT infrastructure projects98 %
Team Mentorship and knowledge sharing96 %
Certifications
Plesk Obsidian Professional95 %
AWS Certified Cloud Practitioner96 %
Fortinet Network Security Expert Level 2: Certified Associate92 %
Fundamental Linux Administration99 %
Education
Empowering Creativity through
01/2005 - 01/2006
N3 Electrical Engineering, Electrical and Electronics Engineering
Kathu FET College
Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
01/1995 - 01/1996
National Senior Certificate, National Senior Certificate
Boland Technical College
Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Contact Information
Email : [email protected]
Phone : +2772 905 0950
Website : https://www.linkedin.com/in/mariusdebeer/
LinkedIn : https://www.linkedin.com/in/mariusdebeer/
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