linux system admin

About the job Database Administrator - Mongo Contract position Bachelors degree in Computer Science or related field required 4 years of experience managing MONGODB environment 4 years of experience with MONGODB ENTERPRISE edition with OPSMANAGER Working on Linux servers (not necessary as an ADMIN) Strong proficiency in performance tuning Strong proficiency...

**When it comes to putting people first, we're number 1.** The number 1 Top Employer in South Africa. Certified by the Top Employer Institute 2026. **Role Purpose/Business Unit** - To undertake the design, development, testing, and deployment of software products and services, specifically focusing on BSS systems, in accordance with the needs of...

We are looking for a highly motivated, resilient and passionate individual with leadership skills to join AVBOB as Admin Head at the Repatriation Hub. Your role will be to manage and oversee the full operational function of the AVBOB Repatriation Hub, ensuring the smooth, efficient, and compliant handling of all national and international repatriations of...

Boardroom Appointments is seeking a Senior IT Operations Engineer to design, administer and maintain the company’s IT infrastructure, and to implement IT operations policies. The role includes supporting end users at 2nd/3rd line, and serving as standby escalation after hours. Applicants should have 5+ years in IT operations, strong admin skills in Windows...

Contract positionMinimum requirements: Bachelors degree in Computer Science or related field required4 years of experience managing MONGODB environment4 years of experience with MONGODB ENTERPRISE edition with OPSMANAGERWorking on Linux servers (not necessary as an ADMIN)Strong proficiency in performance tuningStrong proficiency in backup/restore...

Our Client is seeking a SENIOR SOFTWARE ENGINEER (ID2) to join their team in MIDRAND. Should you meet the above requirements, please email your CV to admin@aaaa.co.za with copy of ID, qualifications and latest payslip. Workplace will be Pretoria or at client projects around Gauteng. Requirements: Qualifications: B Eng (Computer Engineering) or B Eng...

As a MONGODB database administrator, you will be responsible for ensuring the performance, availability, and security of MONGODB instances. You will also be responsible for orchestrating upgrades, backups, and provisioning of database instances. You will also work in tandem with the application teams, to ensure a stable and performant MONGODB environment....

We are seeking experienced SAP Basis Administrator. As organisations accelerate their S/4HANA migrations and cloud adoption -  all levels — from operational support through to architecture and migration Requirements Minimum 4 years of SAP Basis administration experience in a professional environment Strong working knowledge of SAP NetWeaver...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Junior System Administrator (Monitoring Team) based in South Africa. As a Junior System Administrator, you’ll help maintain the health and reliability of products and infrastructure in a monitoring-focused operational...

Our client is seeking an Advanced Infrastructure Engineer to join the core Infrastructure Engineering squad within their global IT Hub.This role focuses on delivering high-availability Linux solutions and frameworks that are resilient, encrypted, and secure across both office and critical production manufacturing environments. Operating as a Linux Client...

Our client is seeking an Advanced Infrastructure Engineer to join the core Infrastructure Engineering squad within their global IT Hub.This role focuses on delivering high-availability Linux solutions and frameworks that are resilient, encrypted, and secure across both office and critical production manufacturing environments. Operating as a Linux Client...

Duties & Responsibilities Communicate with management regarding the status of tasks and Month End processes. Follow procedures and complete all checklists timeously. Generate and retrieve month-end reports from client’s dispensing systems. Set up new users' workstations and access. Fill the gap if managers are off sick or on leave. Liaise with service...

Job Description/Duties Provide clients with support on operating systems (Windows, Linux, Mac), business related software & peripherals. Provide clients with support on server related operating systems (Windows, Linux) and software. Manage clients’ network infrastructure. Minimum Requirements Valid drivers license and reliable vehicle. 3 – 5 years of...

Our client is seeking an Advanced Infrastructure Engineer to join the core Infrastructure Engineering squad within their global IT Hub.This role focuses on delivering high-availability Linux solutions and frameworks that are resilient, encrypted, and secure across both office and critical production manufacturing environments. Operating as a Linux Client...

Our client is seeking an Advanced Infrastructure Engineer to join the core Infrastructure Engineering squad within their global IT Hub.This role focuses on delivering high-availability Linux solutions and frameworks that are resilient, encrypted, and secure across both office and critical production manufacturing environments. Operating as a Linux Client...

Kocho City of Cape Town, Western Cape, South Africa Tier 3 Platforms Engineer: End User Workspace Specialist (Intune/365) Kocho is an equal opportunities employer. We make recruitment decisions based on qualifications, skill set and experiences. We consider all suitable candidates regardless of their age, sex, gender reassignment, race, religious beliefs,...

Job Description We are seeking a Senior Infrastructure Engineer to design, implement, and maintain high‑availability Linux‑based systems supporting critical production environments. The role focuses on delivering secure, resilient, and scalable infrastructure solutions across on‑premise and cloud platforms. Key Responsibilities Install, configure,...

Minimum requirements:Experienced and passionate DevOps Engineer with a strong background in Kubernetes, AWS, and LinuxResponsibilities:Design, build, and maintain scalable and highly available Kubernetes clusters on AWS using services like Amazon EKS or self-managed Kubernetes.Collaborate with software development and infrastructure teams to...

Job Summary: The Senior DBA is responsible for the design, implementation, maintenance, and performance of IBM DB2 databases across enterprise environments. This role ensures data integrity, availability, and security while supporting mission-critical applications and collaborating with cross-functional teams.Responsibilities:Install, configure, and...

Senior ISP Core Network Engineer Location: On-site Experience Level: Senior (5-10 Years)Position Overview: We are seeking a highly experienced Senior ISP Core Network Engineer with a minimum of 10 years of hands-on technical expertise to manage and optimize our core routing architecture. You will be responsible for public and private peering operations,...