LINUX SERVICES AND SUPPORT
ASG LINUX SERVICES
Are you searching for reliable Linux services and support in South Africa to keep your business running smoothly?
At ASG, with over 36 years of experience as a trusted IT partner for small to medium-sized organisations across Johannesburg, Cape Town, Durban, and beyond, we deliver enterprise-grade Linux solutions tailored to your needs.
Our flat-rate support model ensures predictable costs starting from R7,500 ex VAT per month, ad-hoc basis and even unlimited support agreements, including unlimited remote and on-site assistance, so you can focus on growth without IT disruptions.
As the IT environment in South Africa continues to grow, Linux—powering 54.87% of enterprise servers worldwide in 2024—remains the benchmark for stability in mission-critical operations.
We align our services with ASG's customer-centric culture, prioritising proactive support and compliance with the Protection of Personal Information Act (POPIA) to safeguard your data.
WHY CHOOSE ASG FOR LINUX SERVICES AND SUPPORT?
In a competitive South African market where businesses face rising cyber threats and budget constraints, ASG stands out as your outsourced IT department.
Our certified engineers provide hassle-free Linux support, reducing downtime and costs compared to proprietary systems.
Linux eliminates licensing fees, potentially slashing total cost of ownership (TCO) by up to 50% for new infrastructure setups, allowing reallocation of savings to innovation.
We offer flexible service level agreements (SLAs) – from business hours to 24/7 availability – ensuring rapid response times.
As a Level 2 B-BBEE contributor, we support local empowerment while delivering world-class service compliant with POPIA and GDPR standards through encrypted access and multi-factor authentication.
Key benefits include:
- Proven Expertise: Over 36 years supporting South African businesses with open-source solutions.
- Cost Efficiency: Flat-rate pricing with no hidden fees, scalable for organisations with 10–250 employees.
- Nationwide Coverage: Offices in major cities, with remote support for global clients.
- Seamless Integration: Compatible with your existing cloud setups like Microsoft Azure or Google Workspace.
Our Comprehensive Linux Services
ASG’s Linux services cover the full lifecycle, from initial setup to ongoing maintenance. We support leading distributions including Ubuntu, Red Hat Enterprise Linux (RHEL), CentOS, Debian, SUSE, and Fedora, ensuring compatibility with your environment.
Server Management and Monitoring
Proactive oversight using tools like Zabbix and Nagios for real-time issue detection, preventing disruptions before they occur.
Security Hardening and Firewalls
Custom configurations with iptables or pfSense for network protection, plus vulnerability assessments to meet POPIA requirements.
Email and Collaboration
Postfix-based mail servers with spam/virus scanning, plus NextCloud hosting for secure file sharing and video conferencing.
Custom Engineering
Tailored open-source solutions for DevOps, cloud integration, and performance tuning.
Migration and Installation
Seamless transition of workloads to Linux, including application servers, databases (MySQL/MariaDB), and web hosting with Apache or Nginx.
Backup and Disaster Recovery
Automated solutions like rsync, Borg Backup, or Proxmox, with offsite replication for data resilience.
VPN and Networking
OpenVPN setups for site-to-site connectivity, alongside DNS management for global redundancy.
Ad-Hoc and 24/7 Support
Flexible options for one-off projects or round-the-clock assistance.
The Advantages of Linux for South African Businesses
Why opt for Linux in South Africa’s dynamic economy? Recent data shows the global Linux operating system market expanding from USD 7.64 billion in 2024 to USD 9.02 billion in 2025, fuelled by its open-source advantages in cloud and AI adoption. For African enterprises, Linux enables cost-effective digital leapfrogging, providing affordable tools for mobile-first solutions and enhanced security.
Specific to South Africa:
- Security and Stability: Linux’s robust architecture minimises vulnerabilities, ideal for sectors like finance and healthcare under POPIA scrutiny.
- Scalability: Handles growing workloads without proprietary lock-in, supporting the 7.55% ICT growth rate in 2024.
- Cost Savings: No licensing costs versus Windows servers, with shared hosting options reducing entry barriers for SMEs.
- Open-Source Innovation: Facilitates integration with tools like Postgres for streamlined processes, aligning with hybrid work models driving IT demand.
Businesses migrating to Linux report improved ROI through lower maintenance and higher uptime, making it a strategic choice for sustainable growth.
POPIA-Compliant Linux Solutions for Secure Operations
At ASG, we prioritise data protection in line with South Africa’s legal framework. Our Linux services incorporate POPIA-compliant features like encrypted storage, access controls, and audit trails. We conduct regular security audits to ensure your infrastructure meets regulatory standards, giving you peace of mind in an era of increasing data breaches.
Get Started with ASG Linux Support Today
Ready to harness Linux’s power for your South African business? Claim your free IT assessment and network audit (valued at R6,500) for organisations with 10+ users. Contact us at +27 86 100 5179 or info@asg.co.za to discuss tailored plans. Let’s build a resilient IT foundation together.
Linux support involves expert maintenance, troubleshooting, and optimisation of Linux-based systems to ensure reliability and security. In South Africa, where ICT growth hit 7.55% in 2024, businesses rely on it for cost-effective operations amid rising digital demands.
We provide comprehensive support for Ubuntu, Red Hat Enterprise Linux (RHEL), CentOS, Debian, SUSE, and Fedora, covering servers, cloud environments, and custom setups.
Yes, our certified team assesses compatibility and handles migrations for applications, databases, and email systems, ensuring minimal downtime and performance gains.
ASG offers flat-rate contracts from R7,500 per month, including unlimited support. Ad-hoc services are billed per hour or project, with no licensing fees for Linux itself, leading to significant TCO savings.
Both options are available: remote for quick resolutions via secure channels, and on-site for hands-on needs, with nationwide coverage in South Africa.
In most cases, yes – we evaluate integrations with tools like Microsoft Office or Azure. Our expertise ensures seamless compatibility, including hybrid environments.
Absolutely, our SLAs include 24/7 options for critical systems, with rapid response times to maintain business continuity.
Linux’s built-in encryption, access controls, and logging features align with POPIA. ASG adds multi-factor authentication and audits to fortify your data protection strategy.