Senior Systems Administrator

Placements24; Rustenburg; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Full remote work

Competitive salary + annual bonuses

Health, dental, vision insurance

Home office setup allowance

Access to cutting-edge technologies

Job summary

Placements24 is seeking a Senior Systems Administrator to join a fully remote engineering team. You will oversee architecture, implementation, and maintenance of IT infrastructure, ensuring high availability and security across departments.

This role emphasizes optimization, automation, and supporting a growing user base in a remote-first environment. The ideal candidate brings 6+ years in systems administration, strong virtualization, cloud, scripting, and cybersecurity experience, with a

Qualifications

• Bachelor's degree or equivalent practical experience in IT or related field.
• Minimum 6 years of systems administration experience.
• Strong virtualization, cloud platforms, and networking expertise.
• Automation scripting skills (PowerShell, Bash) and configuration management tools.
• Experience with cybersecurity best practices in enterprise environments.

Responsibilities

• Manage and maintain server infrastructure (Linux/Windows).
• Oversee virtualization platforms and cloud environments (AWS/Azure).
• Implement robust security controls and monitoring (firewalls, IDS/IPS).
• Develop disaster recovery and business continuity plans.
• Automate tasks with scripting and CM tools; support IT staff.

Skills

Troubleshooting

Automation

Scripting

Networking

Education

Bachelor's degree in IT or related field

Tools

VMware

Hyper-V

AWS

Azure

Ansible

Puppet

Job description

About the Role

Our client is seeking a proactive and experienced Senior Systems Administrator to join their fully remote engineering team. In this critical position, you will oversee the architecture, implementation, and maintenance of our client's robust IT infrastructure, ensuring seamless operations and high availability for all digital services. You will play a key role in enhancing system security, optimizing performance, and supporting the technological needs of a growing user base across various departments. This role offers an exceptional opportunity for a seasoned IT professional to contribute their expertise in a flexible, remote-first environment , driving technological advancements and operational excellence.

Key Responsibilities

• Manage and maintain server infrastructure, including operating systems (Linux/Windows), virtualization platforms (VMware/Hyper-V), and cloud environments (AWS/Azure).
• Implement and manage robust security measures, including firewalls, intrusion detection/prevention systems, and access controls.
• Monitor system performance, identify potential issues, and implement proactive solutions to ensure optimal uptime and efficiency.
• Develop and execute disaster recovery and business continuity plans to safeguard company data and operations.
• Automate routine administrative tasks through scripting (e.g., PowerShell, Bash) and configuration management tools (e.g., Ansible, Puppet).
• Provide technical support and guidance to end-users and other IT staff as needed, fostering a collaborative IT ecosystem.

Requirements

• Bachelor's degree in Information Technology, Computer Science, or a related field, or equivalent practical experience.
• At least 6 years of experience in systems administration, with a proven track record in managing complex IT infrastructures.
• Strong expertise in server virtualization, cloud computing platforms, and network protocols.
• Proficiency in scripting languages for automation and system management tasks.
• Demonstrated ability to troubleshoot complex technical issues and implement effective solutions under pressure.
• Experience with cybersecurity best practices and implementing security controls within an enterprise environment.

Benefits

• Highly competitive salary with potential for annual bonuses.
• Full remote work flexibility, allowing you to work from anywhere.
• Comprehensive health, dental, and vision insurance coverage.
• Generous allowance for home office setup and professional development.
• Access to cutting-edge technologies and opportunities for continuous learning.