senior systems administrator jobs in Gauteng

Senior Network & Systems Administrator MID616 Location: Johannesburg South Employment Type: Permanent A large multi-site group is seeking an experienced Senior Network & Systems Administrator to manage, secure and optimise enterprise network and server environments. Key Responsibilities - Manage LAN, WAN, VPN, VLAN, Wi‑Fi and Internet connectivity across multiple sites - Configure and...

A prominent employment agency in Pretoria seeks a Senior Systems Administrator to manage user access and security across multiple systems, ensuring compliance with industry standards. The ideal candidate has a Bachelor's degree in Computer Science or Information Systems, along with 3-5 years of relevant experience. Responsibilities include implementing secure user access, developing automation...

A leading IT services provider in Johannesburg is seeking an experienced IT Network Administrator. The role involves maintaining and securing network and server infrastructure, configuring routing and switching environments, and supporting Microsoft 365 systems. Ideal candidates will have a diploma in IT Systems Administration and relevant certifications. You will ensure reliable IT operations...

My client is searching for a Senior Network & Systems Administrator to take the lead on configuring, maintaining, securing, and optimizing network infrastructure across multiple environments. The role focuses on uptime, performance, security, and highâlevel troubleshooting, while supporting hybrid infrastructures, cloud connectivity, virtualization environments, and enterpriseâscale networking....

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...

A recruitment agency is seeking an experienced Group Network and Systems Administrator for their Head Office team in Johannesburg. The role involves managing stable and secure network and server environments across multiple sites. Ideal candidates will have a minimum of 5 years in IT Administration, proficiency in network security, and hands-on experience with various technologies. A dynamic,...

A leading university's faculty office is seeking a Deputy Faculty Registrar (Systems and Undergraduate) in Johannesburg. The role involves strategic oversight of undergraduate administration and the development of digital systems within a high-volume academic environment. Candidates should possess a tertiary qualification and a minimum of five years’ experience in higher education administration,...

Job Advert Summary:PURPOSE: - To ensure that the necessary documentation is set up and information is maintained for the Risk Management department (including but not limited to) risk registers and information management system master data etc. Minimum Requirements:QUALIFICATIONS: - Grade 12/Standard 10 (Essential/Minimum) - Certificate Risk Management (Recommended/Desirable) - Certificate in...

Responsibilities: - Perform advanced Unix system administration tasks and develop custom scripts and programs to automate processes and enhance system functionality. - Manage network configurations and Samba services for seamless file sharing between Unix and Windows systems. - Administer and maintain CTree database systems ensuring data integrity and optimal performance. - Oversee the...

Minimum Requirements:- Diploma or Degree in IT or a related field- Minimum of 6 years' experience in IT- Extensive experience with Microsoft technologies- Solid understanding of networking principles and protocolsStrong knowledge of IT hardware and software supportKey Advantageous Skills (Not Mandatory):- JIRA and/or Salesforce exposure- ZKTeco Access Control software and hardware knowledge-...

Software Tester – Investment Administration System [Remote] 2025-12-15 - 2026-01-14 Permanent JHB001168 Finance & Insurance Information Technology We’re looking for a Software Tester to join our highly experienced team and help ensure the quality of our client's Investment Administration System, a mission‑critical platform used by leading financial institutions, Remote What You’ll Do -...

- Installation and maintenance of ICT hardware, maintain asset database, installation of legal, licensed software and approved network equipment. - Installing Software upgrades and providing user support on software where possible. - Advise, and support where possible on the use and/or installation of specialised software, hardware, and intelligent devices. - Maintaining security of the network...

A leading water solutions company is seeking a SHEQ Administrator for its Johannesburg office. The role involves maintaining SHEQ management software, ensuring compliance with ISO standards, and supporting regulatory submissions. Candidates should have a National Senior Certificate and preferably 2-3 years’ experience in SHEQ administration. Strong administrative skills and proficiency in...

Candidate Experience Leader | Talent Strategy Partner | Client Success Advocate | Bcom Marketing Management Location: Hybrid (Bedfordview) Employment Type: Full-Time WatersEdge Solutions is partnering with an established financial services business to recruit a highly skilled and proactive Systems Administrator. This is a hands‑on, critical infrastructure role responsible for the security,...

A prominent recruitment agency in South Africa is seeking a Senior Systems Administrator to manage IT infrastructure and systems. The ideal candidate will have a Bachelor's Degree in Information Technology or Computer Science, along with 5 years of experience in technical support. Responsibilities include ensuring efficient IT operations, managing data security, and providing after-hours support....

About the job Senior Systems Administrator - Matric (Grade 12) - Bachelors Degree in Computer Science, Information Systems or equivalent - Microsoft 365 Certified: Administrator Expert - Microsoft Certified: Identity and Access Administrator Associate - Microsoft Certified: Information Protection and Compliance - Administrator Associate - Professional Google Workspace Administrator - CompTIA...

About the job Senior Systems Administrator - Bachelors Degree or Higher Diploma in Information Technology or Computer Science, or an appropriate Professional Certification. - Advanced Excel user. - Knowledge of, and Experience with, PowerBI and QlikSense will be an advantage. - 5 years working experience in a technical support role - Excellent problem-solving skills. - Respond and work well...

A reputable recruitment agency is seeking an experienced IT System Administrator specializing in SAGEx3 software management. The role involves overseeing system integrity, providing user support, and ensuring security measures are in place. Candidates should have over 5 years of relevant experience and a Bachelor's degree in Computer Science or a related field. Strong communication skills and...

A leading recruitment agency is seeking an experienced ImageNow System Administrator based in Johannesburg, Gauteng. The ideal candidate will have at least 5 years of in-depth experience in ImageNow system administration, including certification. Responsibilities include installation, configuration, maintenance, and troubleshooting of the ImageNow software stack. Join a team that values technical...

A recruitment agency is seeking an experienced IT Systems Administrator located in Midrand, Gauteng. The ideal candidate must have at least 5 years of experience and be customer-focused. Responsibilities include being the first point of contact for user incidents, managing IT tickets, and ensuring compliance with IT policies. Proficiency in Microsoft Active Directory and Google Workspace is...