Hire the best System Administrators in Centurion, ZA

Check out System Administrators in Centurion, ZA with the skills you need for your next job.
  • $50 hourly
    Microsoft 365 | Network Security | IT Support | VoIP Specialist With 15+ years of experience in IT consulting, Microsoft 365 administration, network security, and VoIP solutions, I help businesses secure their systems, streamline operations, and improve IT efficiency. Whether you need Microsoft 365 migration, firewall configuration, or VoIP setup, I deliver high-quality, reliable solutions tailored to your needs. 💡 What I Offer: ✅ Microsoft 365 Setup & Migrations – Email, Teams, OneDrive & security configuration ✅ Network Security & Firewalls – Protecting businesses from cyber threats ✅ VoIP & 3CX Solutions – Setup, configuration & troubleshooting for seamless communication ✅ IT Support & Troubleshooting – On-demand remote assistance & system optimization ✅ Backup & Disaster Recovery – Ensuring data safety & business continuity I pride myself on delivering fast, reliable, and secure IT solutions that help businesses operate smoothly. My problem-solving mindset, strong technical expertise, and commitment to excellence ensure that you get the best IT services tailored to your business needs. Let’s work together to optimize and secure your IT infrastructure! 🚀
    Featured Skill System Administration
    IT Support
    3CX
    Microsoft Exchange Server
    Microsoft Exchange Online
    Microsoft Active Directory
    Microsoft Azure
    Microsoft Azure Administration
    Microsoft 365 Copilot
    Network Engineering
    Computing & Networking
    Computer Network
  • $7 hourly
    I am a dedicated working mom, serving as a Relationship Manager and Administrative Support at an Asset Management company. With a passion for numbers and a strong work ethic, I excel at completing tasks efficiently and on time. I take pride in my diligence and precision, thriving in roles that demand attention to detail. Always striving for growth, I am exploring opportunities to earn additional income to support my studies while maintaining my commitment to excellence in my career.
    Featured Skill System Administration
    Facebook Marketplace
    Microsoft Word
    Microsoft PowerPoint
    General Transcription
    Data Entry
    Management Skills
    Document Review
    Writing
    Spreadsheet Skills
    Administrative Support
  • $60 hourly
    As a technical lead at Anglo Platinum, one of the world's largest producers of platinum group metals, I managed and led the network technology and operational aspects of the company's project to deploy underground networking capabilities that now enables the safety of employees underground and on surface, the automation of its vehicles, collision detection between vehicles and personel both underground and on surface and the tracking of personel and equipment underground in their mining operations at the Amandelbult Complex, Limpopo and Mototolo Complex, Mphumulanga. I have more than two years of experience in this role, where I worked with a team of engineers,electricians,technicians, project managers, stake holders to design,implement and monitor the systems and processes that ensure the safety, efficiency, and reliability of their employees as well as mining equipment and data. I also leveraged my expertise in infrastructure and networking to optimize the networking
    Featured Skill System Administration
    IT Consultation
    MySQL
    Server Operating System
    Server Virtualization
    Server Administration
    Server & Virtualization Software
    Windows 11 Administration
    Microsoft Azure Administration
    Office 365
    Proxmox VE
    Network Engineering
    Database Management
    Computing & Networking
    Computer Network
  • $8 hourly
    Experienced network engineer with a specialization in wireless networks implementation and support..
    Featured Skill System Administration
    Windows Server
    Linux
    Wireless Network Implementation
    Wireless Communication
    WiFi
    Computing & Networking
    Network Engineering
    Computer Network
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