unix linux system administrator jobs

Title : Linux Engineer Duration : 1 Year (renewable) Location : BUONA VISTA LINK The System Administrator will be responsible for performing System Administration and Management activities for the Company and/or In-Scope Institutions. This role includes managing operating systems, system software, hardware, and ensuring the stability and security of system environments. Key...

The Systems Support Engineer performs routine systems administration related activities. They ensure systems operate in a manner that meets business needs and that system improvements are successfully implemented. They assist with implementing remedial actions in the event of system failures/breakdowns. They maximise service uptime, maintain system backups, manage service licensing and maintain...

Summary The objective of the position is to assist the Senior Infrastructure Manager to set up and maintain the system and network infrastructure of the company. What you'll do - Provide daily support to end users and perform Helpdesk function if needed - Setup, install and maintain the hardware and software of the company - Responsible for daily system operations activities and network...

DSO National Laboratories (DSO) is Singapore's largest defence research and development (R&D) organisation, with the critical mission to develop technological solutions to sharpen the cutting edge of Singapore's national security. At DSO, you will develop more than just a career. This is where you will make a real impact and shape the future of defence across the spectrum of air, land, sea, space...

Linux Cryptography and Security Engineer Join to apply for the Linux Cryptography and Security Engineer role at Canonical Linux Cryptography and Security Engineer 3 days ago Be among the first 25 applicants Join to apply for the Linux Cryptography and Security Engineer role at Canonical Get AI-powered advice on this job and more exclusive features. This is a unique opportunity to use your...

What You’ll Be Doing - Design, build, and maintain robust Linux infrastructure - Deploy, configure, and optimise mission‑critical applications - Automate deployment and operational tasks using Ansible and scripting - Troubleshoot system and application issues to keep services running smoothly - Plan and implement new systems that support evolving business needs - Take part in the on‑call...

Mainframe System Programmer page is loaded## Mainframe System Programmerlocations: NZL - AUK - AUCKLANDtime type: Full timeposted on: Posted Todaytime left to apply: End Date: December 11, 2025 (29 days left to apply)job requisition id: 51565462Job Description:DXC Technology (NYSE:DXC) - where brilliant people embrace change and seize opportunities to advance their careers and amplify customer...

Join to apply for the Mainframe System Programmer role at DXC Technology DXC Technology (NYSE:DXC) - where brilliant people embrace change and seize opportunities to advance their careers and amplify customer success. People are the heart of our business. We support each other and work as a team, globally and locally to deliver excellence for our customers and colleagues. We live in more than 70...

Job Description DXC Technology (NYSE:DXC) - where brilliant people embrace change and seize opportunities to advance their careers and amplify customer success. People are the heart of our business. We support each other and work as a team, globally and locally to deliver excellence for our customers and colleagues. We live in more than 70 countries, speak multiple languages and work with over...

Collaborate with sales and software engineering teams to evaluate and identify optimal cloud solutions for customers. Migrate on-premises workload to Cloud Service Providers. Plan, design and develop cloud infrastructure necessary to support Anacle's software applications. Monitor cloud systems for optimal performance and establish and monitor best practices, policies, and...

Search Staffing Services Pte. Ltd – Queenstown Our client is an IC Design startup that designs chips for optical technology to improve speed, reliability, and energy use in modern systems and is seeking an IT Engineer (EDA Infrastructure) EDA/VMware Specialist We are seeking a skilled EDA License & VMware License IT Engineer to maintain and enhance the mission‑critical IT environment that...

Join a global leader in optical networking and communications solutions, specializing in enabling high-performance networks for telecommunications and service providers. They focus on innovative technologies that enhance network capacity, efficiency, and scalability, including software-defined networking (SDN) and wavelength division multiplexing (WDM). With a commitment to driving digital...

- Vacancy for Digital Preservation Technical Specialist at National Library of New Zealand Vacancy for Digital Preservation Technical Specialist at National Library of New Zealand Wellington $97,414 - $131,795 (pro-rata) Fixed Term The Digital Preservation Technical Specialist provides high-level technical services and specialist advice related to digital preservation. This person is...

Senior Systems Engineer – ASB Bank Apply for the Senior Systems Engineer role at ASB Bank. Mō Mātōu | About us At ASB, we believe progress is more than just financial. It's about helping New Zealanders, communities, and our environment thrive together. We're a purpose‑led organisation with a proud history and a clear vision to support Kiwis in getting one step ahead. Our work is guided by...

System Engineer, Windows Operations and IT Security (School of Computing) National University of Singapore – Queenstown The National University of Singapore is the national research university of Singapore. Founded in 1905 as the Straits Settlements and Federated Malay States Government Medical School, NUS is the oldest higher education institution in Singapore Job Description An IT...

Briscoe Group | Morningside, Auckland Support Office Ready to Lead and Engineer Change? Join Briscoe Group as an IT Systems Engineer and play a pivotal role in shaping the future of our internal systems, security posture, and IT strategy. This is a high-impact, senior-level position for a technical leader who thrives on ownership, innovation, and mentoring others. This is a 6-month fixed-term,...

Professional Services Graduate, A2C ProServe Shared Delivery Professional Services Graduate, A2C ProServe Shared Delivery Description Amazon Web Services (AWS), a leader in Cloud Computing, is seeking grads to join our AWS Professional Services TechU program. This is a unique opportunity to play a key role in a fast-growing business and to deliver value to AWS customers of all sizes from...

Location: Client Site – based on assignment Department: Managed Services Reports To: Site Manager Job Summary: The System Administrator will be responsible for performing System Administration and Management activities for the Company and/or In-Scope Institutions. This role includes managing operating systems, system software, hardware, and ensuring the stability and security of system...

C++/Rust Graphics and Windowing System Software Engineer - Mir Join to apply for the C++/Rust Graphics and Windowing System Software Engineer - Mir role at Canonical C++/Rust Graphics and Windowing System Software Engineer - Mir 1 day ago Be among the first 25 applicants Join to apply for the C++/Rust Graphics and Windowing System Software Engineer - Mir role at Canonical Get AI-powered...

C++/Rust Graphics and Windowing System Software Engineer - Mir Join to apply for the C++/Rust Graphics and Windowing System Software Engineer - Mir role at Canonical C++/Rust Graphics and Windowing System Software Engineer - Mir 1 day ago Be among the first 25 applicants Join to apply for the C++/Rust Graphics and Windowing System Software Engineer - Mir role at Canonical Get AI-powered...