System Administrator
3 days ago
Responsibilities Administer and support Linux systems across RedHat, Ubuntu, CentOS, and Debian platforms. Design, deploy, and manage AWS, Azure, and OpenStack infrastructures, ensuring high availability and scalability. Manage deployments across AWS and on-prem environments using Ansible for automation and consistency. Implement and maintain Kubernetes and KVM virtualization environments for workload orchestration and resource optimization. Develop and manage CI/CD pipelines using GitLab and Git, supporting continuous integration and delivery processes. Automate configuration management using Ansible, Puppet, and custom Shell scripts. Lead the migration of monitoring solutions from Nagios to advanced platforms and Netcool, improving observability and alerting. Monitor infrastructure health using Prometheus, Grafana, and Elastic Stack (ELK). Support RHEL upgrades, system patching, and troubleshooting activities to ensure operational stability. Administer and tune PostgreSQL and MySQL databases, ensuring performance and reliability. Collaborate with cross-functional teams to resolve production issues and streamline DevOps practices. Requirements Experienced professional with 12 years of strong background in Linux Administration, DevOps, and Cloud Operations. Proficient in AWS, Azure, OpenStack, and related virtualization technologies. Experienced in Ansible, Puppet, and Shell scripting for deployment and automation. Hands‐on experience managing CI/CD pipelines with GitLab and Git. Expertise in monitoring and logging tools — Nagios, Prometheus, Grafana, Elastic Stack (ELK), and Netcool. Skilled in database management (PostgreSQL, MySQL) and system troubleshooting. Familiar with RHEL upgrades, patching, and lifecycle management. #J-18808-Ljbffr
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Database Administrator
5 days ago
Singapore ATT System Full timeAs a Database Administrator, you are the essential key to having a successful database environment. Displaying strong understanding of both technical and business needs, you are instrumental in the design, implementation, administration, and monitoring of data management systems while ensuring design, consistency, quality, and...
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Office Administrator
1 day ago
Singapore VISKOU SYSTEM PTE. LTD. Full timeRoles & Responsibilities Are you a detail-oriented and organized individual looking for an exciting opportunity to contribute to a dynamic team? We're seeking an Office Administrator to join our growing company and help ensure smooth day-to-day operations. Responsibilities: Maintaining daily data entry and data checking Handle office administrative tasks...
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System Administrator
2 weeks ago
Singapore CONNECT CENTRE PTE. LTD. Full time**Roles & Responsibilities** Experience in administration of Windows server, Active Directory and DNS Perform system administration, change requests (migration, configuration changes, etc) on servers Set up and configure desktop computers, peripherals and accounts assigning security levels as per approved security matrix Provide technical support for...
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System Administrator
1 week ago
Singapore Innova Solutions Full timeDirect message the job poster from Innova Solutions Overview Provide support for Windows/Linux System Administration, incident resolution and maintenance. We need someone to work on VMWare, Windows / Linux servers and cloud environments. Implement changes in PROD, UAT, SIT and/or DR environment. Responsibilities Refine and automate regular processes, track...
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System Administrator
1 week ago
Singapore ONYX SG PTE. LTD. Full timeOur client is a plastics and metals components manufacturer with an annual revenue of $35 million. Servicing a diverse client base including aerospace, automotive and biomedical industries, the company has seen robust growth despite the challenges bought about by the pandemic. The Group currently seeks a qualified person to join them as a **System...
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IT Systems Administrator
1 week ago
Singapore TECHCOM ENGINEERING PTE. LTD. Full timeAs an IT Systems Administrator, you will play a crucial role in maintaining and enhancing our IT infrastructure. You will be responsible for the installation, configuration, and maintenance of hardware and software systems, troubleshooting issues, and ensuring the overall reliability and security of our IT environment. Additionally, you will collaborate with...
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System Administrator
1 week ago
Singapore Maritime Singapore Connect Full time**K Line Pte Ltd** - To support Day-to-Day Infra system operational issues, change requests. - To work on IT projects scheduled under annual technical replacement of infra systems - To work on IT projects under Infra modernization, Disaster Recovery. **Job Requirement** - At least 3 years in IT Infrastructure Support, with hand-on experience supporting...
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System Administrator
2 weeks ago
Singapore TALENT SPOT GROUP PRIVATE LTD. Full time**Responsibilities**: - IT administration and L1/L2 windows server support - Identification of systems gaps and suggestion for improvements - Monitoring system operations, running diagnostic tests, technical documentations etc - Other related duties as assigned **Requirements**: - Diploma / Degree in Information Technology or equivalent - MCSA or other...
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System Administrator
2 weeks ago
Singapore halcyonknights Full time**About Us**: - Linux Server AdministrationCore Infrastructure Incident/Problem Management and Monitoring.Ensure Systems are maintained to meet SLA target.Maintain and administer Linux/Windows systems, Office 365 suite, SQL AOHG and liaising with 3rd party procedures **Your experience**: To be successful in this role you will bring: - A degree in...
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System Administrator
3 days ago
Singapore BLACKSMITH PRODUCTION PTE LTD Full timeJob Description User onboarding and offboarding (accounts, devices, access permissions, shared drives, emails). Workstation setup, configuration, and maintenance. System performance management — updates, cleanup, storage optimization, antivirus compliance/ monitoring Microsoft 365 administration — Exchange, Teams, SharePoint, Azure AD, Office apps....