windows system administrator jobs in Gauteng

About the job Windows System Administrator As a Windows System Administrator, you will play a pivotal role in ensuring the reliability, security, and optimal performance of our IT infrastructure. You will collaborate with cross-functional teams to design, implement, and maintain systems, applications, and services across both virtual and physical environments. Your expertise in Windows-based...

Job Title: Senior Windows Server / Systems Administrator Experience Required: 7+ years Role Overview We are seeking an experienced and highly skilled Windows Server / Systems Administrator to manage, maintain, and optimize enterprise Windows-based infrastructure. The ideal candidate will have strong hands‑on experience with Windows Server environments, Active Directory, virtualization, and...

IT Systems Administrator job vacancy in Bedfordview. The role is critical to ensuring secure access control, business continuity, data protection, and operational stability across the organization. The Systems Administrator will work closely with People Experience (HR), Security, and Management to support employee lifecycle processes, infrastructure health, and end-user support. Duties and...

Our client is on a mission to improve the global financial ecosystem by enabling banks and corporates to offer innovative financial solutions that benefit society. Integrity, tenacity, learning, enabling, and agility are their core values, and they've served their customers and partners for more than 23 years. About the Role Responsible for the strategic and operational administration of the...

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,...

Reference: JHB002489-TR-1 We are recruiting for an Operations Systems Administrator. Duties & Responsibilities - Administer and manage processes as part of a systems administration team and be responsible for selected processes in the data center. - System administration skills required will create a balanced team combination with cross-functional skills and experience to support the following...

Description Managed Talent Solutions, a division within Datacentrix, is looking for X10 IT Infrastructure Systems Administrators for one of their clients based in Centurion. This is a month contract. The Systems Administrators will be required to do maintenance, management, and support of the company's data centre infrastructure. Qualifications and Skills Required: - Matric plus Diploma in...

Job Overview We are looking for a dynamic and driven individual to take ownership of their role in maintaining, upgrading, and managing a diverse and growing infrastructure environment. You will be asked to explore, evaluate, and implement new software tools and technologies to help automate and simplify processes in order to achieve strategic goals. Some of the key technologies you will be...

Plan and Set Up Systems Infrastructure - Implement validated patches and updates - Configure web service platforms - Implement VMs according to business/product requirements - Define and allocate IP addresses - Plan and report on VM host capacity - Diagnose system faults Maintain High Availability of Systems Infrastructure - Identify system evolution and improvement requirements - Identify,...

Duties & Responsibilities Job Description / Responsibilities: - Assisting various clients telephonically, remotely and on premises with IT related issues. - Managing and monitoring all installed IT systems and infrastructure for clients. - Ensuring that clients' IT equipment & infrastructures are operating at maximum efficiency. - Installing, configuring, testing and maintaining hardware,...

A leading technology recruitment firm in Johannesburg is seeking a skilled Server/Field Engineer to manage and optimize server and network environments for clients. The ideal candidate will have over 3 years of experience in server administration, expertise in both Windows and Linux environments, and familiarity with cloud platforms and monitoring tools. This role offers a salary range of R20,000...

A leading financial services partner is seeking a Systems Administrator in Johannesburg. This is a hybrid role that requires managing IT infrastructure, implementing cybersecurity measures, and supporting cloud migration. Ideal candidates should have 3+ years of experience in infrastructure support with strong skills in Windows Server, Linux, and networking technologies. This position offers a...

A leading recruitment agency in South Africa is seeking a Windows System Administrator to ensure the reliability and security of IT infrastructure. You'll manage critical internal systems, oversee Active Directory and Office365, and collaborate with cross-functional teams. Candidates should have over 5 years of experience in Windows Server Administration and strong scripting skills in PowerShell,...

A leading IT solutions provider in South Africa seeks an IT Systems Administrator to ensure secure access control, business continuity, and operational stability throughout the organization. You will manage user lifecycles, maintain server and network infrastructure, and provide advanced technical support. Candidates must have robust experience with Windows Server, Active Directory, and Microsoft...

Description Managed Talent Solutions, a division within Datacentrix, is looking for X10 IT Infrastructure Systems Administrators for one of their clients based in Centurion. This is a month contract. The Systems Administrators will be required to do maintenance, management, and support of the company's data centre infrastructure. Qualifications and Skills Required: - Matric plus Diploma in...

A leading tech company in Johannesburg is seeking a Senior Windows Server / Systems Administrator with 7+ years of experience to manage and optimize their enterprise Windows-based infrastructure. The ideal candidate should possess strong skills in Active Directory, virtualization tools, and system security. This position supports business-critical systems, ensuring high availability and...

Job Overview We are looking for a dynamic and driven individual to take ownership of their role in maintaining, upgrading, and managing a diverse and growing infrastructure environment. You will be asked to explore, evaluate, and implement new software tools and technologies to help automate and simplify processes in order to achieve strategic goals. Some of the key technologies you will be...

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...

Job Overview We are looking for a dynamic and driven individual to take ownership of their role in maintaining, upgrading, and managing a diverse and growing infrastructure environment. You will be asked to explore, evaluate, and implement new software tools and technologies to help automate and simplify processes in order to achieve strategic goals. Some of the key technologies you will be...

About the job SQL Database and Windows Specialist SQL Database and Windows Specialist - 5 MonthContract Minimum Requirements: - Matric (Grade 12) - Bachelors degree in computer science, Information Security, or a related field. - 3 5 years experience in SQL DBA and Windows Server medium to enterprise organisations. - In-depth knowledge of SQL and database management systems. - Knowledge of...