Current jobs related to Senior Linux Systems Engineer - Johannesburg, Gauteng - Telesure Investment Holdings


  • Johannesburg, Gauteng, South Africa HSC Systems Full time

    IT Systems EngineerWe are currently seeking an energetic and skilled IT Systems Engineer to join our team. The candidate will be responsible for our clients' IT systems.Duties & ResponsibilitiesAs an IT Systems Engineer, you will be responsible for managing and maintaining our client's network infrastructure, operating systems, cybersecurity measures, and...


  • Johannesburg, Gauteng, South Africa FNZ Group Full time

    Job title : Senior Infrastructure Engineer Linux & Cloud SupportJob Location : Gauteng, JohannesburgDeadline : April 13, 2025Quick Recommended LinksJobs by Location Job by industries Role DescriptionThis role is technical in nature and is responsible for providing high quality and timely IT infrastructure support to ensure the availability, stability and...


  • Johannesburg, Gauteng, South Africa HSC Systems Full time

    IT Systems EngineerWe are currently seeking an energetic and skilled IT Systems Engineer to join our team. The candidate will be responsible for our clients' IT systems.Duties & ResponsibilitiesAs an IT Systems Engineer, you will be responsible for managing and maintaining our client's network infrastructure, operating systems, cybersecurity measures, and...

  • Linux Engineer

    4 weeks ago


    Johannesburg, Gauteng, South Africa Fempower Full time

    Role purpose:As a Linux Engineer, you will play a crucial role in enhancing the reliability, stability, and scalability of production-level systems. This will involve monitoring and alerting on systems, conducting risk analysis to ensure optimal uptime, and automating infrastructure deployment across the development pipeline to ensure smooth and continuous...


  • Johannesburg, Gauteng, South Africa Nexio Full time

    Job title : Intermediate Linux EngineerJob Location : Gauteng, JohannesburgDeadline : March 19, 2025Quick Recommended LinksJobs by Location Job by industries ROLE PURPOSEResponsible for the 2nd line Linux system administration support at customer site. Administer the Linux environment, deliver new infrastructure in support of initiatives, projects,...

  • Systems Engineer

    3 hours ago


    Johannesburg, Gauteng, South Africa Sheldon Recruitment Full time

    As a Systems Engineer at Sheldon Recruitment, you will play a crucial role in delivering cutting-edge technology solutions to our clients. We are seeking experienced Systems Engineers to join our team in Fourways, Gauteng.Job OverviewOur company offers a range of services including Linux System Engineering, Ansible Automation, CI/CD Pipelines, Patch...


  • Johannesburg, Gauteng, South Africa E-Merge Full time

    We are seeking a Linux and Kubernetes Engineer with expertise in big data solutions to join our team at E-Merge.You will be responsible for designing, implementing, and maintaining Linux and Kubernetes environments to support our big data projects.Key Responsibilities:Designing and implementing Linux and Kubernetes environments for big data projectsEnsuring...

  • Systems Engineer

    4 weeks ago


    Johannesburg, Gauteng, South Africa Network Recruitment Full time

    Job Experience & Skills Required: Degree/Diploma in information technology or equivalent 5+ years work experience as a Systems Engineer/Analyst Linux Server admin Network admin Alerting and escalation Root cause analysis Troubleshooting Linux administration and maintenance Active Directory admin and maintenance DNS admin and maintenance End-user support...

  • Systems Engineer

    4 weeks ago


    Johannesburg, Gauteng, South Africa Network Recruitment Full time

    Job Experience & Skills Required: Degree/Diploma in information technology or equivalent 5 years work experience as a Systems Engineer/Analyst Linux Server admin Network admin Alerting and escalation Root cause analysis Troubleshooting Linux administration and maintenance Active Directory admin and maintenance DNS admin and maintenance End-user support...

  • System Engineer

    5 days ago


    Johannesburg, Gauteng, South Africa Splitpoint Solutions Full time

    Get AI-powered advice on this job and more exclusive features.Splitpoint Solutions operates as a network, infrastructure and application monitoring company in South Africa. Our focus is to build and leverage applications that provide network, infrastructure and application data at scale to provide an observability platform to our customers. This allows our...


  • Johannesburg, Gauteng, South Africa Penny The Recruiter Full time

    Role DescriptionThis Senior Infrastructure Engineer position at Penny The Recruiter requires an individual with expertise in Red Hat Linux administration. The successful candidate will contribute to the development and implementation of infrastructure solutions that meet the organization's needs.Key AccountabilitiesTo provide specialist technical expertise...


  • Johannesburg, Gauteng, South Africa Open Source (Pty) Ltd Full time

    What Were Looking For: At least eight years of experience working with Linux technologies (CentOS, Ubuntu, RHEL, Debian) Five years of experience with PostgreSQL, MySQL, and MSSQL Expertise in virtualization and containers (VMware, KVM, Proxmox, Docker) Strong scripting and automation skills (Bash, Python, Perl) Solid knowledge of security tools and best...

  • Senior Engineer

    1 week ago


    Johannesburg, Gauteng, South Africa Elite Search & Selection Full time

    Role: Senior Engineer (Telecommunications)Reference: JHB000971-HLG-1Location: 100% remoteCompany: Specialises in providing high-quality backend systems for Managed Services Providers (MSPs), Internet Service Providers (ISPs), and Wireless Internet Service Providers (WISPs). Their comprehensive solutions are designed to enhance their customer offerings and...

  • Linux Administrator

    1 week ago


    Johannesburg, Gauteng, South Africa PST Full time

    About the Role: The Lead Linux System Administration is a critical support role designed to assist the IT Admin Lead in managing the organization's IT infrastructure, focusing on maintaining stability, scalability, and security. This role will also serve as the primary point of contact in the IT Admin Lead's absence, ensuring continuity in team operations. A...


  • Johannesburg, Gauteng, South Africa Elite Search Full time

    The Elite Search team is looking for a System Support Engineer to join their Digital Transformation team. As a key member of this team, you will be responsible for maintaining, upgrading and managing a diverse and growing infrastructure environment.You will explore, evaluate and implement new software tools and technologies to help automate and simplify...


  • Johannesburg, Gauteng, South Africa Energy at Work Full time

    About Energy at Work:We are a dynamic company that provides innovative solutions to complex problems. Our team of experts is dedicated to delivering high-quality results and providing exceptional service to our clients.Job Description:We are seeking a Senior System Engineer to join our team. The successful candidate will be responsible for designing,...


  • Johannesburg, Gauteng, South Africa Energy at Work Full time

    Energy at Work is seeking a talented Senior System Engineer to lead our cloud systems team.We're looking for a highly skilled and experienced engineer who can design, implement, and maintain scalable systems in a fast-paced environment. As a Senior System Engineer, you will be responsible for troubleshooting and resolving technical issues, collaborating with...

  • IT Systems Engineer

    3 hours ago


    Johannesburg, Gauteng, South Africa Computer Experts Personnel Full time

    Job DescriptionWe are looking for a highly motivated and experienced Infrastructure Automation Expert to join our team at Computer Experts Personnel.In this role, you will be responsible for designing, implementing, and maintaining automated solutions to improve efficiency and reduce errors in our infrastructure environment.Main ResponsibilitiesDesigning and...


  • Johannesburg, Gauteng, South Africa Energy at Work Full time

    Senior System Engineer Wanted:We're a dynamic company that's looking for a talented Senior System Engineer to join our team. The successful candidate will be responsible for designing, implementing, and maintaining scalable systems, as well as troubleshooting and resolving technical issues.Key Responsibilities:Designing, implementing, and maintaining...

  • Linux Administrator

    3 weeks ago


    Johannesburg, Gauteng, South Africa PST Full time

    About the Role: The Lead Linux System Administration is a critical support role designed to assist the IT Admin Lead in managing the organization's IT infrastructure, focusing on maintaining stability, scalability, and security. This role will also serve as the primary point of contact in the IT Admin Lead's absence, ensuring continuity in team operations. A...

Senior Linux Systems Engineer

1 month ago


Johannesburg, Gauteng, South Africa Telesure Investment Holdings Full time
Job title : Senior Linux Systems EngineerJob Location : Gauteng, JohannesburgDeadline : March 26, 2025Quick Recommended Links
  • Jobs by Location
  • Job by industries

Job Purpose

Responsibilities

Infrastructure and Network Development and Maintenance

  • Direct and oversee infrastructure developments and maintenance to ensure business requirements can be met. Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service. Fault finding, analysis and of logging information for reporting of performance exceptions. Proactively monitoring system performance and capacity planning Create and modify scripts or applications to perform tasks. Plan and execute system fixes, updates, and enhancements. Ownership and execution of incident management and system maintenance. Manage, coordinate, and implement software upgrades, patches, hot fixes on servers, workstations, and network hardware.

Enterprise Infrastructure Modernisation

  • Drive advances in technologies and architectures to increase the value delivered by technology and digital capabilities, either through improvements to the efficiency of technology environment or through those that reduce the total cost of technology operations. Recommend and participate in activities related to the d sign, development and maintenance of the digital capabilities within the enterprise architecture.

Technical Developments Recommendation

  • Discuss and recommend more complex or innovative technical developments to improve quality of the website/portal/application software and supporting infrastructure to better meet business needs. Engineering of systems administration-related solutions for various project and operational needs.

Information Security

  • Lead in detecting and analysing security incidents including attacks, breaches, and identified vulnerabilities and remediate any security gaps in line with the security incident management procedure. Implement security procedures, as directed by security team.

Enterprise Architecture 

  • Contribute to architecture viewpoints that articulate business requirements. Maintain best practices on managing systems and services across all environments. Provide input on ways to improve the stability, security, efficiency, and scalability of the environment. Optimise and maintain performance, housekeeping, availability, serviceability, and recovery. Ensure system availability, functionality, integrity, and efficiency, and maintain system configuration and documentation.

Analysis of "As Is" and "To Be"

  • Document complex "as is" and "to be" processes and describe the changes required to migrate to the "to be" capability to record a curately the change required. Collaborate with other teams and team members to develop automation strategies and deployment processes.

Horizon Scanning 

  • Explore and develop a detailed understanding of external developments or emerging issues and evaluate their potential impact on, or usefulness to, the organisation.

Feasibility Studies

  • Conduct feasibility studies from a technological and organisaional perspective and document findings to complete cost-benefit analysis on implementing changes to business processes, products, or business unit structure.

Operational Compliance

  • Monitor and review performance and behaviors within area of responsibility to identify and resolve non-compliance with the organisation's policies and relevant regulatory codes and codes of conduct.

Personal Capability Building

  • Act as subject matter expert in an area of technology, policy, regulation, or operational management for the team. Maintain external accreditations and indepth understanding of current and emerging external regulation and industry best practices through continuing professional development, attending conferences, and reading specialist media.

Education

  • Grade 12/ SAQA Accredited Equivalent (Essential); Linux certifications (RHCT, RHCE and LPIC) (Essential); Bachelor's degree in Computer Science, Information Systems, or similar relevant degree (Advantageous)  (Required)

Experience

  • 8 to 10 years' experience in Linux technologies (Essential); Previous working experience as a Linux Administrator for 3-5 years' (Essential); Extensive Kubernetes and Docker experience (Advantageous)
  • ICT jobs