Linux Systems Administrator
7 days ago
We are looking for a highly skilled and experienced IT professional to join our team as a system builder and IT administrator. The ideal candidate will have extensive knowledge of Linux servers and software stacks, including web hosts, server-side languages, frameworks, databases, and load balancing.
Key Responsibilities:
- Deploying and maintaining Linux servers and software stacks
- Web hosts: Apache, Nginx etc
- Server side languages and frameworks: PHP (Laravel, Symfony etc), Python (Django, Web2Py etc), Javascript, NodeJS among others
- Databases: MySQL (MariaDB, PerconaDB), Postgres, SQLite, MongoDB
- Extensive Linux server OS experience: Debian, CentOS, Redhat, Ubuntu etc
- Building Highly Available Environments: MySQL/MariaDB/Percona Galera-based clusters and replication. SQL Proxy and Load balancing: Maxscale, HAProxy, ProxySQL. Apache/Nginx: load balancing, reverse proxies etc
- Monitoring and Alerting: Grafana, Prometheus, Loki, InfluxDB, CheckMK, LibreNMS, SNMP
- Mail servers and MTA's: Postfix, Proxmox Mail Gateway, Microsoft 365 Exchange
- HyperVisors and Containerisation: Proxmox, QEMU, KVM etc. LXC, Kubernetes, Docker, Rancher, Portainer, Ansible
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Linux Administrator
2 days ago
Johannesburg, Gauteng, South Africa PST Full timeAbout 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...
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Linux Administrator
2 weeks ago
Johannesburg, Gauteng, South Africa PST Full timeAbout 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...
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Linux Systems Administrator
3 weeks ago
Johannesburg, Gauteng, South Africa Edge Executives Full timeRequirements:Grade 12 or equivalent (essential)Related tertiary qualification (desired)Experience in a related field e.g. DevOps, Software Development, SysAdmin (essential)Linux experience (distribution - Debian, Ubuntu) (essential)macOS experience (essential)SaltStack (can learn on the job).Experience with an orchestration tool required (SaltStack, Ansible,...
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Senior Linux Systems Engineer
4 weeks ago
Johannesburg, Gauteng, South Africa Telesure Investment Holdings Full timeJob title : Senior Linux Systems EngineerJob Location : Gauteng, JohannesburgDeadline : March 26, 2025Quick Recommended LinksJobs by Location Job by industries Job Purpose Responsibilities Infrastructure and Network Development and MaintenanceDirect and oversee infrastructure developments and maintenance to ensure business requirements can be met....
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IT Systems Engineer
22 hours ago
Johannesburg, Gauteng, South Africa HSC Systems Full timeJob DescriptionWe are seeking a skilled IT Systems Engineer to manage and maintain our clients' network infrastructure, operating systems, cybersecurity measures, and cloud computing platforms.Key ResponsibilitiesAs an IT Systems Engineer, you will be responsible for:Managing and maintaining network infrastructure, operating systems, and cybersecurity...
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Intermediate Linux Engineer
2 weeks ago
Johannesburg, Gauteng, South Africa Nexio Full timeJob 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,...
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Systems Administrator
1 day ago
Johannesburg, Gauteng, South Africa Network Recruitment Full timeAre you an experienced Systems Administrator with a passion for maintaining secure, high-performing IT infrastructure? Join a fast-paced, tech-driven environment where your expertise in Windows, Linux, Virtualization (Hyper-V/VMware), Networking, and Automation (PowerShell) will be valued and challengedIf you thrive on problem-solving, security, and...
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Senior Systems Administrator
5 days ago
Johannesburg, Gauteng, South Africa Kuba Full timeKuba is a fast-growing technology company specializing in transport ticketing solutions. We are currently seeking an experienced and highly skilled Senior Systems Administrator to join our team. As the Senior Systems Administrator at Kuba, you will be responsible for managing and maintaining our server infrastructure and ensuring its smooth operation.About...
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Enterprise Systems Administration Lead
5 days ago
Johannesburg, Gauteng, South Africa Kuba Full timeCompany Overview:Kuba is a fast-growing technology company specializing in transport ticketing solutions. Our mission is to provide innovative and reliable technology to facilitate seamless transportation experiences. Job Description:We are seeking an experienced Senior Systems Administrator to join our IT team. As a key member of our team, you will play a...
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Junior System Administrator
6 days ago
Johannesburg, Gauteng, South Africa Curiska Full timeJob Title: Junior System Administrator / IT Support (Rosebank)Job Summary:We are looking for a motivated and detail-oriented Junior System Administrator/IT Support professional to join our team. The ideal candidate will provide day-to-day IT support and assist with the maintenance and management of our IT infrastructure. This role is perfect for someone who...
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Senior It System Engineer Johannesburg
24 hours ago
Johannesburg, Gauteng, South Africa HSC Systems Full timeIT 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...
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Senior Infrastructure Engineer Linux
9 hours ago
Johannesburg, Gauteng, South Africa FNZ Group Full timeJob 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...
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Systems Administration Expert
7 hours ago
Johannesburg, Gauteng, South Africa Kuba Group Full timeAbout the RoleKuba Group is a leading technology company specializing in transport ticketing solutions. We are currently seeking an experienced Senior Systems Administrator to join our team as a Technology Solutions Architect.The successful candidate will be responsible for managing and maintaining our server infrastructure, ensuring its smooth operation. As...
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Linux Engineer
3 weeks ago
Johannesburg, Gauteng, South Africa Fempower Full timeRole 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...
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Systems Engineer
3 weeks ago
Johannesburg, Gauteng, South Africa Network Recruitment Full timeJob 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...
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Senior Systems Core Administrator
3 weeks ago
Johannesburg, Gauteng, South Africa Fempower Full timePosition Description:The Senior Systems Core Administrator is responsible for integration of complex and customized proprietary products and making these services fast and reliable at all times. The position requires the combination of software integration networking and systems engineering expertise to create and manage reliable, automated, scalable and...
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Systems Engineer
3 weeks ago
Johannesburg, Gauteng, South Africa Network Recruitment Full timeJob 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...
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Network Systems Administrator
3 days ago
Johannesburg, Gauteng, South Africa Network Recruitment Full time**Job Title:** IT Infrastructure SpecialistAbout the Role:We are seeking a highly skilled IT Infrastructure Specialist to join our team.Key Responsibilities:Design, implement, and maintain our network infrastructureDevelop and implement IT policies and proceduresProvide end-user support and trainingCollaborate with cross-functional teams to achieve business...
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Cybersecurity and Cloud Professional
22 hours ago
Johannesburg, Gauteng, South Africa HSC Systems Full timeAbout the RoleHSC Systems is seeking an experienced IT Systems Engineer to join our team.ResponsibilitiesThe ideal candidate will be responsible for:Developing and maintaining network infrastructure and operating systems.Providing top-notch support and troubleshooting for Office 365 admin, SharePoint, OneDrive, Exchange online, and Teams.Maintaining a high...
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Network Infrastructure Specialist
22 hours ago
Johannesburg, Gauteng, South Africa HSC Systems Full timeJob SummaryWe are looking for a highly skilled IT Systems Engineer to join our team at HSC Systems.Key ResponsibilitiesThe successful candidate will be responsible for:Designing, implementing, and maintaining network infrastructure and operating systems.Providing expert-level support and troubleshooting for Office 365 admin, SharePoint, OneDrive, Exchange...