System Operations Specialist

3 weeks ago


Midrand, Gauteng, South Africa ARCS Full time
About the Job

We are seeking a System Operations Specialist to join our team at ARCS. This role requires a strong background in system operations, automation, and security.


Key Responsibilities
  • Design, deploy, and automate infrastructure using tools like Terraform, Ansible, and Kubernetes.
  • Monitor and optimize system performance with Prometheus, Grafana, and Nagios.
  • Troubleshoot and resolve complex production issues, ensuring uptime and stability.
  • Integrate proprietary solutions, support CI/CD pipelines, and manage containerized environments.
  • Enhance system security, conduct audits, and apply best practices.
  • Mentor junior team members and collaborate across teams to implement SysOps and DevOps improvements.

Requirements

Our ideal candidate will have:

  • 4-7 years of experience in Linux systems administration and DevOps.
  • Strong expertise in system architecture, automation, and security.
  • Relevant IT degree or diploma (BTech, BSc); RHCSA/RHCE certification preferred.

Job Requirements and Preferred Skills
  • SOLID Unix/Linux Background
  • Linux & Systems Admin: clustering (Pacemaker), scripting (Bash, Python)
  • DevOps & Automation: CI/CD tools (Jenkins, GitHub Actions), IaC (Terraform, Puppet)
  • Monitoring & Visualization: Prometheus, Grafana, Kibana, ELK
  • Networking & Security: Firewalls (iptables, HAProxy), IPv4, routing protocols
  • Storage & Databases: NFS, Ceph, MySQL, MariaDB
  • Additional Tech: Docker, Kubernetes, virtualization (KVM, VMware), VoIP (Asterisk)

Estimated Salary and Benefits

The estimated salary for this position is $125,000 per year, depending on experience and location. We offer a comprehensive benefits package, including health insurance, retirement plan, and paid time off.



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