Reference: ITE007590-LM-1 Join as an IT Systems Administrator and take charge of mission‑critical infrastructure. From server optimisation and network uptime to security hardening and automation, you’ll be the backbone ensuring stability, resilience, and innovation across dynamic environments. Duties & Responsibilities Key Responsibilities: Infrastructure & Systems Management Administer Linux server environments (Ubuntu, CentOS, RHEL) and virtualization layers (KVM/VMware). Manage user lifecycle in LDAP and Google Workspace (accounts, groups, permissions). Oversee SAN/NAS storage backups and perform test restores. Monitor system health, CPU/RAM usage, and storage thresholds. Support Google Workspace tenancy (shared drives, mail flow, security settings). Network Administration Maintain uptime for LAN, WAN, and VPN tunnels. Assist with racking, stacking, and configuring switches, routers, and firewalls. Manage VLANs, DHCP, and IP address allocations. Monitor traffic patterns and enforce wireless security protocols. Security & Compliance Execute automated patching schedules for Linux servers and critical infrastructure. Remediate vulnerabilities, enforce MFA, and support security audits. Documentation Maintain updated network and server topology diagrams. Create runbooks for recurring backend tasks (e.g., VM provisioning). Keep accurate change logs for production environments. Weekend Standby Rotation Provide remote support for critical incidents. Escalate complex issues to senior IT staff. Ensure timely resolution and maintain communication logs. Job Experience and Skills Required: IT Diploma or equivalent in Network/System Administration. 3–5 years in backend technical roles. Strong experience with Linux servers, virtualization, and SAN/NAS storage. Solid understanding of OSI model, TCP/IP, and firewall traffic flows. Familiarity with endpoint, application, and infrastructure security tools. Basic scripting with Bash or Python advantageous. Apply now! For more exciting IT vacancies, please visit: https://www.networkrecruitmentinternational.com/it-jobs I also specialise in recruiting in the following: Software Developers Mobile Developers Business and Systems Analysts BI and SQL Experts If you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other suitable roles / positions. For more information, contact: Lameez Mohamed Specialist Recruitment Consultant Connect with me on LinkedIn! www.linkedin.com/in/lameezmohamed

The IT Systems Administrator position offers a solid opportunity for growth in a dynamic setting, particularly for those well-versed in technical systems.