System Administrator

Role Overview:Join our team as a Unix System Administrator, where you will oversee system administration and maintenance across various environments, including production, disaster recovery (DR), and testing. Your expertise with Sun Solaris and Linux servers will ensure the reliability and security of our IT infrastructure.Key Responsibilities:- Administer a…

fuku seeks a Unix Administrator for a contract role in Singapore. This position requires flexibility to work a rotational shift schedule. Role overview This role centers on managing and maintaining Unix systems. The Unix Administrator monitors system performance and availability, addressing issues as they arise to help ensure reliable operations. Key responsibilities Oversee the daily management of Unix systems Track system performance and uptime Troubleshoot and resolve technical issues to support smooth system functioning Requirements Background in Unix administration Ability to work within a rotational shift schedule Strong skills in problem-solving and troubleshooting This contract suits those who want direct involvement with Unix environments and can adjust to shifting priorities and schedules.

Encora is looking for an experienced AIX System Administrator to join the team in Singapore. This position supports the UNIX infrastructure and works with application teams to ensure reliable, efficient operations. Role overview The AIX System Administrator focuses on maintaining high availability for UNIX systems, driving automation, and supporting ongoing system upgrades. Collaboration with development and operations teams is central to this role, as is establishing configuration standards and troubleshooting urgent issues. What you will do Work with application teams to plan and execute end-of-support (EOS) upgrades Define configuration standards for UNIX and system software Provide technical support for development and operations teams Automate scripting tasks using Perl, KSH, and Python Use tools such as GIT/GitHub, Maven, Jenkins, Docker, Kubernetes, Ansible, Puppet, Chef, and Nagios Troubleshoot and resolve urgent system issues, implementing recovery solutions as needed Lead AIX OS upgrades and ensure systems remain supportable Review and manage major change requests Conduct performance tuning and system analysis Automate operational processes to improve efficiency Manage periodic OS and software upgrade cycles Oversee backup and recovery protocols Requirements Strong knowledge of AIX OS and system services (Volume Manager, NTP, DNS, Clustering, SSH, TSM, ITM) Proven UNIX troubleshooting and performance tuning skills Experience with UNIX server clustering Understanding of information security principles Knowledge of data communication and networking Familiarity with middleware and UNIX-based application execution is a plus

Role overview fuku is hiring a Senior Unix Systems Engineer in Singapore to support its infrastructure team. This team manages high-availability payment systems that process real-time financial transactions. The position centers on maintaining secure, stable, and high-performing Unix and Linux platforms across production, disaster recovery, and testing environments. Technical ownership of these environments is a key part of the role. What you will do Administer and maintain Unix and Linux servers to ensure reliability in all environments. Handle system upgrades, apply security hardening and patches, and monitor infrastructure for stability and compliance. Respond to incidents, analyze root causes, and implement preventive solutions that align with service level agreements. Oversee change, release, and deployment activities to reduce disruption to payment systems and related services. Monitor system capacity, tune performance, contribute to infrastructure projects, and maintain thorough documentation and operational procedures. Requirements Bachelor’s degree in IT, Computer Science, or a related field. Minimum 6 years of experience managing Unix, Linux, and middleware environments, ideally in enterprise or financial services. Strong hands-on skills with scripting, automation, system monitoring, backup solutions, and SAN storage technologies. Experience with OS hardening, patching, performance tuning, and supporting high-availability production systems. Excellent analytical, communication, and problem-solving skills, with the ability to work independently. Why join fuku? This role supports infrastructure critical to financial operations. It offers exposure to complex enterprise environments and the opportunity to deepen expertise in resilient systems engineering. How to apply To express interest or ask questions, contact Naveen at naveen.vasudevan@Tangspac.com.

Join our dynamic team at ncs3 as a Senior Unix/Linux Systems Engineer, where you will play a pivotal role in designing, implementing, and maintaining robust Unix/Linux systems. You will leverage your expertise to optimize system performance, enhance security protocols, and ensure high availability of critical services.In this position, you will collaborate with cross-functional teams to deliver innovative solutions while mentoring junior engineers and contributing to the overall success of our projects. If you are passionate about advancing your career in a fast-paced environment and driving technological excellence, we want to hear from you!

Execute monthly and ad-hoc patching for various servers as per contract obligations. Conduct ongoing performance tuning, hardware upgrades, and optimize resources as needed. Configure CPU, memory, and disk partitions accordingly. Generate monthly performance reports and collect server health statistics to support capacity planning initiatives. Perform level 1 troubleshooting and maintenance for storage systems, collaborating with level 2 storage teams for deeper troubleshooting and deployment of new storage solutions. Address additional server-related requests as they arise. Facilitate vendor escorts on the customer’s premises when required. Be available for rotating standby to handle night or weekend tasks as necessary.

About UsLove, Bonito is the premier womenswear brand in Southeast Asia, dedicated to empowering women to express their confidence through style. From our headquarters in Singapore, we have transformed from a modest online startup into a thriving multi-channel business with over 20 stores across Asia and a robust online presence.As we look to the next decade, we aim to expand into new categories, markets, wholesale partnerships, and brand acquisitions. Our vision is to evolve into a next-generation regional consumer group that harmonizes heart with performance, creativity with technology.At our core, we are a team of builders, dreamers, and doers who understand that culture is more than just words—it's reflected in our daily actions. We thrive in a fast-paced environment, are driven by curiosity, and are willing to take bold risks on ideas and individuals we believe in. You will find a community here that encourages growth, trusts you to lead, and celebrates your individuality. Together, we are redefining the future of Asian brands from Southeast Asia to the global stage.Why Join Us?At Love, Bonito, your role is more than just a job; it’s about building a movement. We are creating a lean, bold, and heartfelt organization where every individual can make a significant impact. Here’s what you can expect:Purpose with Performance: We aim to establish a world-class Asian brand that competes on a global scale. We uphold high standards and act with purpose, integrity, and excellence. Join us if you are passionate about delivering exceptional customer service and creating meaningful impacts!Real Growth: We are known for our dynamic and fast-paced environment. You will be expected to learn quickly, push beyond your comfort zone, and collaborate with colleagues who challenge and support you. If you're seeking a structured, comfortable setup, this may not be the place for you. However, if you're excited about building, shaping, and making a difference together, we welcome you!Culture at Our Core: If you appreciate an environment free from corporate formalities, you will fit right in. We lead with empathy, celebrate diversity, and believe that excellence comes through trust rather than titles. Teamwork and effective collaboration are essential, and we believe that together we can achieve greater heights. If these values resonate with you, come and be part of #TeamLB!Join us in redefining what it means to create a lasting consumer group—rooted in Asia and reaching out to the world.The RoleAs we embark on our next phase of growth and profitability, we are seeking a System Administrator to oversee the maintenance, upgrades, and management of our software, hardware, and networks. Resourcefulness is a key trait for this role. You should possess the ability to diagnose and swiftly resolve issues while communicating effectively with various stakeholders.

Key Responsibilities: • Oversee and optimize RHEL systems across development, testing, and production environments.• Architect, implement, and maintain OpenShift container platforms.• Manage and resolve issues with JBoss application servers.• Employ Red Hat Satellite for efficient system provisioning, patching, and configuration management.• Enforce security protocols and ensure compliance with industry standards.• Conduct system upgrades, patches, and periodic maintenance tasks.• Create and update documentation for system configurations and workflows.• Work collaboratively with development teams to facilitate application deployment and operations.• Engage in on-call support rotations for critical systems.

About Xcellink:Xcellink is a leading port operator committed to driving innovation and excellence in the maritime industry. We are currently expanding our dynamic team and seeking talented System Administrator Engineers to contribute to our mission.Your Role:As a System Administrator Engineer, you will play a crucial role in maintaining the integrity and efficiency of our IT infrastructure. Your responsibilities will include:Configuring and managing the networked computer systems, encompassing hardware, system software, and applications.Ensuring the security and regular backup of data.Diagnosing and resolving hardware, software, networking, and system issues that may arise.Installing and configuring software, hardware, and networks.Monitoring system performance and troubleshooting any issues effectively.Upgrading, installing, and configuring application software and computer hardware.Providing technical support and troubleshooting assistance.Managing system permissions.Utilizing ServiceNow for task tracking and management.

Join a prestigious multinational leader in the information technology and electronics sector as a System Administrator. This role is pivotal in ensuring seamless IT operations and support.Your Responsibilities:Continuously monitor the IT dashboard and promptly escalate alerts and incidents, ensuring 24/7 operational integrity.Efficiently manage and resolve IT Service Management (ITSM) incident tickets.Execute routine administrative tasks, including running batch scripts and generating reports.Create and manage service and incident request tickets according to established protocols.Perform essential system and network administration tasks, including troubleshooting, patching, and alert monitoring.Work collaboratively with the technical team to document processes and co-develop an operations manual.Engage in process improvements and undertake additional duties as assigned.

Join our dynamic team at xcellink as a talented System Administrator specializing in IBM AIX. The ideal candidate will deliver Level 2 support for IBM AIX operating systems and ensure the reliability and efficiency of our clients' critical infrastructures.Key Responsibilities: Deliver Level 2 support for IBM AIX operating systems and associated technologies. Diagnose and resolve intricate hardware and software issues within IBM AIX environments. Execute system administration duties including installation, configuration, and maintenance of AIX servers. Demonstrate expertise in virtualization technologies such as SR-IOV, SEA, PowerVM Virtual I/O Server (VIOS), HACMP, and Spectrum Scale (GPFS). Continuously monitor system performance and implement necessary optimizations. Conduct disaster recovery support and testing for IBM AIX systems. Collaborate effectively with cross-functional IT teams to integrate AIX systems within the broader IT framework. Create and maintain comprehensive documentation related to AIX systems and configurations. Engage in an on-call rotation to address critical incidents promptly. Identify and enforce security protocols to safeguard AIX systems against vulnerabilities. Stay informed about the latest advancements in AIX and related technologies.

Encora is hiring a Citrix System Administrator based in Singapore on a contract basis. This role focuses on managing, optimizing, and supporting the company’s Citrix infrastructure to ensure reliable and high-performing systems. Role overview The Citrix System Administrator will take charge of the design, implementation, and ongoing maintenance of Citrix solutions, including XenApp and XenDesktop. Attention to system performance and availability is central to this position. What you will do Design, implement, and maintain Citrix environments such as XenApp and XenDesktop. Troubleshoot and resolve technical issues within the Citrix platform. Configure and refine Citrix policies and settings to enhance system performance. Support users by addressing Citrix-related questions and problems. Work with other IT teams to ensure Citrix integrates smoothly with broader IT systems. Location and contract details This position is based in Singapore and offered as a contract role.

Join our dynamic team at xcellink, a leading IT solutions provider, as we expand our operations in Singapore. We are seeking skilled System Engineers who will play a crucial role in overseeing System Administration and Management activities. In this position, you will manage operating systems, system software, and hardware, ensuring a stable and secure system environment.Key Responsibilities:1. System and Hardware Management:- Support and manage a variety of operating systems, including Windows Server, Linux (RHEL, SUSE, Ubuntu), Solaris, IBM AIX, and Oracle Linux.- Oversee system software and hardware components such as Active Directory, DNS, DHCP, ADFS, Azure AD, clustering solutions, SAN/NAS storage, and virtualization platforms.2. Incident and Problem Management:- Respond to system incidents based on severity levels, ensuring service level requirements are met.- Effectively manage high-pressure situations, identify problems, and make swift decisions to resolve issues.- Follow incident management workflows and established procedures.3. Documentation and Reporting:- Maintain and update system documentation, standard operating procedures (SOP), guidelines, and daily checklists.- Provide timely and detailed reports on system performance, capacity planning, and incident analysis.4. Collaboration and Coordination:- Collaborate with third-party vendors, telecommunication operators, ISPs, and other service providers.- Engage in transition planning and support the onboarding of systems and services.5. Compliance and Training:- Ensure adherence to company policies, information security guidelines, and health and safety regulations. Provide ongoing training to enhance skills and knowledge in system administration and management.

Role Overview Adventus is seeking a System & Network Engineer based in Singapore. This position focuses on maintaining and improving IT infrastructure, ensuring reliable and secure operations across platforms and networks. Main Responsibilities Oversee virtualization platforms such as Hyper-V and VMware, tuning them for strong performance. Administer Windows Server environments with an emphasis on reliability and operational efficiency. Design, implement, and troubleshoot network infrastructure, including LAN/WAN, VPN, and firewall systems. Monitor system performance metrics to support high availability of IT services. Handle system upgrades, apply patches, and carry out regular maintenance to maintain system health. Identify and resolve hardware, software, and network issues as they arise. Support backup routines, disaster recovery, and business continuity efforts to protect data. Maintain thorough documentation for systems, configurations, and operational procedures. Work closely with internal teams and external vendors to ensure smooth project delivery and ongoing support.

Encora is seeking an On-Demand Administrator based in Singapore to manage and enhance our Content Manager OnDemand (CMOD) infrastructure. This position focuses on maintaining system performance, supporting mainframe onboarding, and driving automation to streamline operations. Role overview The On-Demand Administrator will oversee all aspects of CMOD hardware and software, manage report generation and user access, and ensure smooth operation of associated platforms. The role includes automating repetitive tasks, supporting report offloading, and troubleshooting production issues as they arise. What you will do Administer and configure CMOD systems, including hardware, software, and user management. Support EOSA report offloading and facilitate onboarding for mainframe environments. Automate routine processes using scripting languages such as Shell and Python. Monitor and maintain database, cache storage, and archive systems for optimal performance. Set up report indexing, storage configurations, and workflow processes. Create and manage application groups, applications, and folders within CMOD. Oversee backup, recovery, and performance tuning of CMOD platforms. Troubleshoot system issues, manage service requests, and resolve production incidents. Analyze system performance and recommend process improvements. Technical competencies Hands-on experience with CMOD, ODF, ERM, ODWEK, and CMOD indexing. Proficiency in programming and scripting languages: Shell, Java, PowerShell, NodeJS, and Python. Familiarity with databases such as Oracle, DB2, MariaDB, and MySQL. Understanding of RESTful APIs and their integration. Experience with DevOps and development tools: GIT, Jenkins, JIRA, Nexus, SonarQube, and Bitbucket. Requirements Demonstrated experience in CMOD administration. Strong skills in scripting and automation. Solid background in database management and RESTful API integration. Experience working with DevOps tools, particularly GIT and Jenkins.

Join our dynamic team at SGS as an Administrative Associate, where you will play a crucial role in supporting our Inspection and Field Testing department. This position is designed for proactive individuals who thrive in a fast-paced environment and are eager to contribute to operational excellence.As an Administrative Associate, you will be responsible for handling administrative tasks that ensure the smooth functioning of our department. Your organizational skills will be key in managing schedules, coordinating meetings, and maintaining documentation. This role offers a fantastic opportunity to develop your administrative skills while working with a collaborative team.

Role Overview SGS is hiring an Administrative Associate in Singapore. This role supports management and general administration, helping daily operations run smoothly. The position suits those starting their career and seeking a collaborative workplace.

We are seeking a dedicated and detail-oriented Operations Administrator to join our dynamic team at Accor Corporate in Singapore. This pivotal role will support our operational procedures, ensuring efficiency and effectiveness in our daily activities. As an Operations Administrator, you will be responsible for managing administrative tasks, assisting in project coordination, and contributing to process improvements that enhance our operational performance.

ncs3 is seeking a Systems Engineer focused on Security Systems to join the team in Singapore. This position centers on designing, implementing, and maintaining security solutions that protect client assets and sensitive information. Role overview As a Systems Engineer, the main responsibility is to ensure the integrity and confidentiality of data through robust security practices. The role involves hands-on work with security systems and requires technical expertise to address evolving security needs. What you will do Design and implement security solutions tailored to client requirements Maintain and support existing security systems to ensure ongoing protection Collaborate with cross-functional teams to develop and refine security protocols Conduct risk assessments to identify and address vulnerabilities Provide ongoing technical support for deployed security systems Requirements Technical background in security systems Strong interest in technology and best practices for security Commitment to excellence in safeguarding information Ability to work effectively with teams across different functions