linux system engineer jobs in 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 -...

To manage the LINUX/UNIX team in order to ensure the smooth operation, installation, support and maintenance of LINUX/UNIX systems including related hardware. - To train and manage staff to ensure that they have the skills required by the organization/department and are able to achieve their performance objectives. - To manage the storage are network administration, management of back-up and...

We are searching for a Senior DevOps Engineer who lives and breathes Linux, eats infrastructure for breakfast, and thrives in high-performance, high-reliability environments. We''re building systems that move money at the speed of thought, and we need someone bold enough to automate everything. Start Applying! Requirements: - 3+ years of experience in a DevOps/SRE or similar role -...

Job Description Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA The Collboration Managed Services...

Our client is a fast-growing renewable energy and IoT solutions provider that's transforming how South Africa powers homes, businesses, and communities. They deliver simple, reliable, and cost-effective solar and smart energy solutions, offering customers the flexibility to rent or own their systems. With services including installation, maintenance, and remote monitoring, they pride themselves...

Job Description Are you a System Application Engineer Team Lead based in Johannesburg, seeking a new and challenging opportunity? This may be the position you have been searching for! Requirements: •Working experience on Linux systems administration •Working experience in network, DNS, VPN and DHCP administration •Familiar with Windows environment •Fully proficient on Virtualization & Cloud...

Key Responsibilities: ? Design, deploy, and maintain scalable and resilient systems architecture (physical, virtual, and cloud-based). ? Lead and manage projects related to infrastructure upgrades, migrations, and system integrations. ? Provide advanced technical support and root cause analysis for system outages and incidents. ? Manage Windows/Linux servers, Active Directory, Exchange 2019,...

Job Description We have an amazing opportunity for Linux Administrator / Specialist) in Johannesburg! We require a candidate with: •5+ years Linux experience •Experience as last line support •Any kind of certification would be beneficial, but not required. •High level of proficiency in Linux system engineering and administration. •Focusing on Linux performance, scalability, redundancy and...

We are seekinga highly skilled EMS Application Engineer to administer, optimize, andenhance our Energy Management System (EMS) environment. The idealcandidate will have hands-on experience with GE PowerOn Reliance (XA21) and/or AEMS Platform Software, along with a deep understanding of powersystem applications and Dispatcher Training Simulator (DTS) environments. This roleoffers the opportunity...

Our client, a leader in the hospitality industry is seeking a highly experienced IT SYSTEMS ENGINEER based in Johannesburg MINIMUM REQUIREMENTS - Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience). - 8+ years of experience in a systems engineering or senior infrastructure role. - Deep understanding of Information technologies ,ie, Windows...

Job Description: Managing Windows/Linux servers, Active Directory, Exchange 2019, Microsoft 365, and virtualization platforms (e.g., Nutanix). Designing and maintaining comprehensive backup strategies for physical, virtual, and cloud environments. Leading and managing projects related to infrastructure upgrades, migrations, and system integrations. Maintaining cloud infrastructure, especially...

Description To provide specialist high-level technical advice, high-level problem resolution of complex problems, system security and policy implementation monitoring. Hello Future Systems Engineer Welcome to FNB, the home of the #changeables. We design for the shapeshifters and deliver products and services that make us incredibly proud of people that make it happen. As part of our tech...

In this role, you will be responsible for the design, integration, testing, and validation of electrical and control systems used in advanced underground and mining vehicles. Youll work closely with multi-disciplinary teamscovering electrical, mechanical, software, and control engineeringto ensure that all subsystems operate seamlessly and meet performance, safety, and reliability standards in...

Are you a seasoned Systems Engineer with a passion for solving complex infrastructure challenges and optimizing enterprise environments? We are looking for a Senior Systems Engineer to join our high-performing IT team. This is your opportunity to drive technology forward and support a modern hybrid infrastructure serving thousands of...

We are seekinga highly skilled Power Systems Application Engineer to join our EnergyManagement Systems (EMS) team. The ideal candidate will have a solid backgroundin Power Systems Applications for Transmission and hands-on experiencewith AEMS - Reliance (e-terra) or equivalent platforms. You will beresponsible for designing, developing, and implementing advanced power systemapplications that...

Key Responsibilities: - Design, develop and implement control system architecture for industrial/process plants - PLC, HMI and SCADA programming, configuration and testing - Develop control philosophies, functional design specifications and IO lists - Commissioning and fault-finding on-site and remotely - Integration of instrumentation, drives and process equipment - Ensure compliance with...

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 -...

Key Responsibilities: - Conduct power quality studies and measurements on LV and MV networks - Analyse and troubleshoot voltage sags, harmonics, flicker, and other disturbances - Design and implement solutions to improve power system performance - Collaborate with clients, contractors, and internal teams on projects - Prepare technical reports, specifications, and documentation - Support...

We’re seekinga highly skilled Power Systems Application Engineer with strongexpertise in Energy Management Systems (EMS) and Generation Controlapplications. This role involves hands-on technical ownership of real-timesystems that ensure reliable, efficient, and secure power generation andtransmission operations. You’ll work onindustry-leading platforms such as GE PowerOn Reliance (XA21),...

We move money safely, smoothly, and silently behind the scenes of everyday life. Whether it''s paying for coffee, running payroll, or settling a billion-rand transaction at 3AM, were the quiet force that keeps the financial world ticking. Weve got the infrastructure of a bank, the mindset of a startup, and the heart of a tech company. Oh and we like our code clean, our systems secure, and our...