large systems jobs in Gauteng

Jobs found: 1 091
Ad Talent
Johannesburg

Who We Are We're a dynamic events and project management team delivering high-impact conferences, conventions and large-scale events. We thrive on creativity, precision and flawless execution and we love working with people who share that energy and passion. Who We're Looking For We're seeking a high-energy Senior Project Manager who thrives under pressure and genuinely LOVES admin, structure...

Hybrid
2 days ago
Zscaler
Johannesburg

Company Description Traditional security companies are becoming less relevant as cloud adoption and digital transformation become the norm in every market industry and in every market segmentation. Zscaler has been a leader in Gartner’s MQ for 10 consecutive years and has helped shape the emerging SASE category (a true category creator). We are well positioned to dominate this massively growing...

5 days ago
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Sci Tech Placements
Johannesburg
R30 000

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,...

2 days ago
A 1L Realization (Pty) Ltd
Johannesburg

Required Experience - 510 years experience in IT performance management, service assurance, or telecom analytics - Strong exposure to: - SIM activation & provisioning systems - Recharge platforms (prepaid/postpaid) - USSD infrastructure - Billing & charging systems - Hands-on experience working with composite KPIs and performance indices - Experience in large, high-volume transactional...

14 hours ago
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Recru-IT
Johannesburg

Key Performance Areas - Plan and set up systems infrastructure - Maintain high availability of systems infrastructure - Maintain continuous professional development on systems administration - Perform general administrative duties - Conduct Extraneous-to-IT Activities 3. Key Tasks (By KPA for clarity) Plan and set up systems infrastructure - Implement validated patches and updates - Configure web...

a day ago
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Midvaal Recruitment
Johannesburg

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...

Hybrid
a day ago
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Open Source (Pty) Ltd
Centurion

Key Responsibilities Functional Support & Operations Provide end-to-end SAP PS functional support, including: o Project structures (WBS, networks, activities) o Cost planning, budgeting, and availability control o Project execution, confirmations, and settlements o Revenue and cost tracking for project-related activities - Resolve incidents, service requests, and defects in line with agreed...

2 days ago
Tiger Personnel Management
Centurion

🌍 Map Your Future: Senior Backend Architect (Data & Systems) 🚀 Are you a data-obsessed engineer who thrives on turning massive datasets into intelligent solutions? We are looking for a high-impact Senior Backend Engineer to join a boutique, high-growth tech firm in Centurion. This isn't just another coding job; youll be the lead architect for data-intensive systems powering advanced spatial...

5 hours ago
PlaceTalent
Johannesburg

Key Responsibilities - Manage and maintain Linux-based systems (Oracle Linux) across on-prem, Azure, and AWS environments - Perform system updates, patching, and configuration management using Ansible and shell scripting - Monitor system performance, troubleshoot incidents, and ensure high availability - Configure and support services including SSH, NGINX/Apache, cron jobs, and system logging -...

6 days ago
Datafin
Johannesburg

ENVIRONMENT: ENHANCE data literacy, improve existing data processes and workflows and support future data process design and development as the next Data Systems, Quality & Governance Specialist sought by a Community Upliftment Programme. You will also support analysis and dashboard development to enable timely insights, while helping build internal capacity for data use and governance. The...

Hybrid
2 days ago
Cape National Recruitment Pty Ltd
Centurion
R1 000 000 – R1 230 000 per year

Our client in Centurion in die agriculture industry, has a permenent role available for a GIS Technology Specialist (Senior role). Open to all ethnicities. Spec: MAIN PURPOSE OF ROLE AND GENERAL ROLE EXPECTATIONS Our client is seeking an experienced and skilled GIS Technology Specialist to advance the organisation’s geospatial capabilities. The successful candidate will lead the design,...

7 days ago
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Johannesburg

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, test, and recommend...

2 days ago
Centurion

ð Map Your Future: Senior Backend Architect (Data & Systems) ð Are you a data-obsessed engineer who thrives on turning massive datasets into intelligent solutions? We are looking for a high-impact Senior Backend Engineer to join a boutique, high-growth tech firm in Centurion . This isn't just another coding job; youll be the lead architect for data-intensive systems powering advanced spatial...

2 days ago
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Johannesburg

Requirements: - Diploma or Degree in Information Technology, Computer Science, or a related field - Proven experience in an L2 Systems Engineer, Senior Support Engineer, or similar role - Strong expertise in IT infrastructure, networking, virtualisation, and hybrid cloud environments - Hands-on experience with cloud platforms such as AWS and Microsoft Azure, including solution design and...

Hybrid
10 hours ago
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Opensource
Centurion

- SAP Project System (PS) Specialist K4, Pta 12 month contract Key Responsibilities Functional Support & Operations Provide end-to-end SAP PS functional support, including: o Project structures (WBS, networks, activities) o Cost planning, budgeting, and availability control o Project execution, confirmations, and settlements o Revenue and cost tracking for project-related activities - Resolve...

18 hours ago
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large systems, Gauteng
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Greys
Soweto

Our client is seeking a highly skilled L2 Systems Engineer to join their company in Gauteng. This role requires an experienced professional who can lead technical initiatives, drive the transition toward proactive, data-driven and intelligence-led IT services, and ensure strict regulatory and cybersecurity compliance within a Managed Intelligence Platform (MIP) environment. Requirements: -...

Hybrid
2 days ago
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AECI Limited
Modderfontein

Job description: The role will be responsible for identifying and leading continuous improvement for systems and process projects within the Financial Shared Services function. The role has the mandate to drive process, system, policy, and data structure initiatives. Roles and Responsibilities - Takes control and responsibility for finance shared service process and systems excellence and...

2 days ago
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Discovery
Soweto

Discovery Life Life Systems Infrastructure Systems Architect About Discovery Discovery's core purpose is to make people healthier and to enhance and protect their lives. We seek out and invest in exceptional individuals who understand and support our core purpose, and whose own values align with those of Discovery. Our fast-paced and dynamic environment enables smart, self-driven people to be...

2 days ago
PlaceTalent
Johannesburg

Key Responsibilities - Manage and maintain Linux-based systems (Oracle Linux) across on-prem, Azure, and AWS environments - Perform system updates, patching, and configuration management using Ansible and shell scripting - Monitor system performance, troubleshoot incidents, and ensure high availability - Configure and support services including SSH, NGINX/Apache, cron jobs, and system logging -...

2 days ago
Sci Tech Placements
Pretoria

What Youll Do - Design and execute test plans for a large-scale financial system. - Work with testing frameworks and tools to automate and streamline processes. - Collaborate with senior developers and analysts to deliver high-quality solutions. - Understand and apply investment and accounting concepts where relevant. - Identify, document, and track defects for timely resolution. What Were...

14 hours ago
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