Responsibilities: Analyse security risks and develop response procedures Conduct regular security audits Administer, monitor, optimise and maintain all company network infrastructure (LAN, WAN, VPN, wireless and firewalls) Install, configure and maintain physical and virtual servers (Windows, Linux, etc.) ensuring optimal performance and availability. Manage and maintain telephony infrastructure and systems and the optimisation of thereof. Implement and oversee regular system backups, performing test restores to ensure data integrity and availability. Education & Skills: Diploma / Degree in a IT related field 3 years’ experience minimum in infrastructure position Certificates in N, S, Microsoft Azure administrator, and CCNA Experience in cloud infrastructure (AWS, Azure, and Google Gloud) Knowledge of scripting languages (PowerShell, Bash, and Python) for automation Extensive experience with Hyper-V replication, Veeam backup and replication Apply now!

Company and Job Description: Our client is a well-established player in the South African long-term insurance market, specialising in funeral insurance products and working closely with key stakeholders in the trade union environment. With more than two decades of industry experience, they are committed to client-centricity, innovation, and delivering unique solutions to meet the needs of South Africans. As a Senior Systems Administrator, you will: Take ownership of the companys IT environment (networks, servers, hardware, and security). Be at the forefront of cybersecurity, backups, and disaster recovery planning. Contribute to cloud migration projects and ensure smooth, reliable business operations. This role offers a permanent position based in Bedfordview. Its an excellent opportunity to work with cutting-edge technologies, strengthen your technical expertise, and grow your career within a stable and people-focused organisation. Key Responsibilities: Maintain and secure all company networks, servers, and IT infrastructure. Implement and monitor robust cybersecurity and data security protocols. Oversee and test system backups and disaster recovery plans. Install, configure, and optimise servers (Windows & Linux), network devices, and cloud environments. Troubleshoot and resolve complex IT issues while ensuring system uptime and performance. Collaborate with the IT Operations Manager on infrastructure policies, budgets, and vendor management. Job Experience and Skills Required Education: Relevant IT qualification (BSc in Computer Science or related field advantageous). Experience: Minimum 3 years in IT infrastructure maintenance and support. Technical Skills (non-negotiable): Network administration (TCP/IP, DNS, DHCP, VLANs, firewalls, wireless). Server technologies (Windows Server, Linux/Unix, Active Directory, VMware or Hyper-V). Backup and disaster recovery solutions (e.g., Veeam, Commvault, Acronis). Microsoft Azure experience. Cybersecurity principles and best practices. Advantageous Skills & Certifications: ManageEngine experience. CompTIA Network / Security, Cisco CCNA, Microsoft Certified: Azure Administrator. Experience with monitoring tools (Nagios, SolarWinds, Zabbix). Knowledge of scripting languages (PowerShell, Bash, Python). Soft Skills: Strong problem-solving, analytical ability, communication skills, and ability to work both independently and in a team. Apply now!

Location: Hybrid (Bedfordview) Employment Type: Full-Time Industry: IT Infrastructure | Financial Services | Insurance WatersEdge Solutions is partnering with an established financial services business to recruit a highly skilled and proactive Senior Systems Administrator. This is a hands-on, critical infrastructure role responsible for the security, reliability, and performance of all IT systems. If you’re passionate about high-availability systems, cybersecurity, and enterprise-level support, this role offers both responsibility and room to grow. About the Role As Senior Systems Administrator, you’ll manage company-wide networks, servers, backups, and security protocols. You’ll be instrumental in designing, maintaining, and optimising the organisation’s IT environment—both on-premises and in the cloud. This is a high-impact role that demands strong technical acumen and excellent problem-solving abilities in a dynamic business setting. Key Responsibilities Administer and optimise all IT infrastructure including LAN, WAN, VPN, firewalls, and servers Implement and manage robust cybersecurity frameworks including monitoring, patching, and user access controls Steer and support cloud migration (Azure) and ongoing hybrid infrastructure strategies Conduct regular system backups and disaster recovery testing Provide user training and support documentation Manage telephony infrastructure, vendor relationships, and software licensing Lead performance monitoring, troubleshooting, and system improvements Collaborate with IT leadership to define and enforce operational and security policies What You’ll Bring 3 years’ experience in infrastructure maintenance and support In-depth knowledge of cybersecurity best practices Strong expertise in Windows Server, Linux, Active Directory, TCP/IP, DNS, DHCP, VLANs Microsoft Azure experience, including cloud migration Solid understanding of SQL backups and disaster recovery planning Familiarity with backup solutions (e.g., Veeam, Commvault) Experience with virtualisation platforms (e.g., Hyper-V, VMware) Proficiency in scripting languages (PowerShell, Bash, Python) Strong communication skills and ability to work independently or in a team Nice to Have BSc in Computer Science or related field Certifications such as CompTIA Network, Microsoft Azure Admin, CCNA, or Security Familiarity with tools like ManageEngine, SolarWinds, Zabbix, or Nagios Experience in the insurance or financial services sector What’s On Offer Competitive, market-related salary Performance-based annual bonus Subsidised Life and Disability Cover Funeral Cover Career progression in a collaborative, innovative tech team Company Culture WatersEdge Solutions works with trusted organisations that prioritise operational excellence, resilience, and innovation. You’ll join a mission-led team focused on delivering secure, scalable infrastructure in a people-first environment. If you have not been contacted within 10 working days, please consider your application unsuccessful.