1,700+ Infra Jobs - July 2026 - Urgent Hiring
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"infra"
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Manage Alert
Undisclosed
Singapore
- Job Description Summary
- Senior Security Engineer to provide day to day operational security support in an onsite SOC environment. This is an entry level role with hands on exposure to enterprise security tools and incident handling.
- Key Responsibilities ...
Posted
11 days ago
Undisclosed
Singapore
- 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 6,000 customers on almost every continent. We use the power of technology to deliver mission critical IT services that move the world. DXC.com At DXC we pride ourselves on delivering excellence in everything we do. What this means for you is the opportunity to be a part of delivering innovative solutions and helping to solve real business problems for a wide variety of valued clients.
- Key Responsibilities ...
Posted
11 days ago
Undisclosed
Singapore
- Monitor and triage security alerts using Splunk SIEM
- Provide operational support for:
- Tenable security scanner ...
Posted
11 days ago
SGD5,800 - SGD5,800 Per Month
Singapore
- Plan, execute, monitor, and control all technical aspects of projects.
- Lead or contribute to new system/network infrastructure setups or upgrades.
- Support operational systems in line with contractual Service Level Agreements (SLAs). ...
Posted
11 days ago
SGD7,000 - SGD7,000 Per Month
Singapore
- Design, implement, and maintain GitLab CI/CD pipelines to enable reliable continuous integration, delivery, and deployment.
- Perform routine infrastructure activities accurately and consistently, with minimal operational errors.
- Develop reusable and modular automation scripts to streamline recurring operational tasks. ...
Posted
11 days ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Job Summary:
- The role involves providing comprehensive technical support and maintenance for operating systems, middleware, databases, LDAP, and container orchestration platforms. The candidate will be responsible for deploying, configuring, and managing these systems to ensure smooth operations in development and testing environments. In addition to hands-on technical tasks, the role requires supporting bid activities by producing infrastructure sizing and deployment topology, coordinating with cross-functional teams, and leading infrastructure-related discussions to enable effective planning and deployment at the customer site.
- Key Roles and Responsibilities: ...
Posted
19 days ago
SGD4,000 - SGD4,000 Per Month
Singapore
- Job Description & Requirements
- Roles & Responsibilities:
- • Deliver network technical services to new and current customers ...
Posted
19 days ago
Undisclosed
Singapore
- Manage Elastic SaaS availability, security (RBAC, ILM policies), performance tuning, autoscaling, upgrades, DR testing, patching, and cost optimization via tiered storage
- Operate Logstash servers, Elastic Agents/policies, and supporting infrastructure such as Nutanix hypervisors and F5 load balancers
- Maintain observability pipelines for data ingestion, parsing, normalization, dashboards, alerting rules, and Kibana visualizations ...
Posted
14 days ago
SGD3,000 - SGD3,000 Per Month
Singapore
- Minimum 2 years of relevant experience in network engineering, network operations, or infrastructure support.
- Experience supporting enterprise and hybrid network environments.
- Good knowledge of routing and switching protocols, including BGP and OSPF. ...
Posted
20 days ago
Undisclosed
Singapore
- Degree in Computer Science/Engineering or equivalent.
- 8+ years of experience in relevant working experience
- Proven experience in designing and implementing cloud architectures. ...
Posted
13 days ago
Undisclosed
KL City
- Lead and manage the OS Platform Services function across Windows, Unix, and Linux platforms
- Own service delivery, platform availability, operational excellence, and reliability across enterprise operating system environments
- Define and execute platform roadmaps, lifecycle management, patching strategies, vulnerability remediation, and security compliance initiatives ...
Posted
13 days ago
Undisclosed
KL City
- Ensure optimal service levels for internal departments and external customers.
- Provide system support in line with company requirements.
- Perform daily data processing and generate service availability reports for reviews. ...
Posted
21 days ago
SGD5,000 - SGD8,500 Per Month
Singapore
- Initial Phase: Perform primary duties during standard office hours, with occasional scheduled after-hours maintenance or deployment activities.
- Future Phase: As legacy operations phase out and transition to modern platform structures, this role will evolve to include dedicated shift work or an expanded 24/7 rotational on-call support structure.
- Job Title: Infra Engineer ...
Posted
25 days ago
Undisclosed
KL City
- Ensure optimal service levels for internal departments and external customers.
- Provide system support in line with company requirements.
- Perform daily data processing and generate service availability reports for reviews. ...
Posted
21 days ago
Undisclosed
KL City
- Ensure optimal service levels for internal departments and external customers.
- Provide system support in line with company requirements.
- Perform daily data processing and generate service availability reports for reviews. ...
Posted
21 days ago
Lead Engineer- Engineer, Joint DC Ops, Joint ICT Infra, ICT Infra Lead Engineer- Engineer, Joint DC Ops, Joint ICT Infra, ICT Infra
HTX (Home Team Science & Technology Agency)
Undisclosed
Singapore
- Recommend, evaluate and procure ICT system to meet MHA/HTX’s operational needs.
- Serve as a high-level technical resource on large scale system/security designs.
- Have previous experience in managing projects that have transits to warranty/maintenance phase. Work with the vendors, users and relevant parties to ensure systems in warranty or maintenance phase are functioning and performing to specifications. ...
Posted
5 days ago
Lead Engineer- Engineer, Civil Defence ICT Infra, ICT Infra Sustainment Centre Lead Engineer- Engineer, Civil Defence ICT Infra, ICT Infra Sustainment Centre
HTX (Home Team Science & Technology Agency)
Undisclosed
Singapore
- Be familiar with network technologies such as SDN, WAN, LAN, WLAN, IEEE standards, Routing and Switching, Firewalls and CIS hardening standards for Network (non-exhaustive).
- Be a subject matter expert (SME) to provide technical expertise and consultancy to HTDs
- Lead the implementation of new network initiatives and infrastructure enhancements to meet the needs of HTDs. ...
Posted
5 days ago
Undisclosed
Singapore
- Job Description Summary
- Senior Security Engineer to provide day to day operational security support in an onsite SOC environment. This is an entry level role with hands on exposure to enterprise security tools and incident handling.
- Key Responsibilities ...
Posted
20 days ago
Undisclosed
Singapore
- Design, implement, and maintain private cloud infrastructure to meet business and security requirements.
- Develop cloud architecture strategies aligned with organizational goals and compliance standards.
- Collaborate with cross-functional teams to integrate private cloud solutions with existing systems. ...
Posted
15 days ago
Undisclosed
KL City
- Own day-to-day technology service operations across infrastructure, including servers, network, storage, cloud, virtualization, and related platforms.
- Ensure high system availability, performance monitoring, capacity planning, and operational resilience.
- Enforce 24x7 monitoring, proactive alerting, and timely incident response to prevent or minimize service disruption. ...
Posted
15 days ago
SGD3,000 - SGD3,000 Per Month
Singapore
- ITQ Requirements –
- Network Infrastructure Engineer
- Objective ...
Posted
21 days ago
SGD7,000 - SGD7,000 Per Month
Singapore
- Deep M365 Administration: Develop, deploy, and manage the M365 and Google Workspace collaboration suite, diving deep into SharePoint Online (site architecture, intranet solutions, document management), Microsoft Teams (governance policies, channel management, voice/video integration), and OneDrive for Business (storage allocation, synchronization troubleshooting, data lifecycle).
- Migration & Modernization: Plan and lead large-scale infrastructure transformation efforts, specifically executing migrations from on-premises SharePoint to SharePoint Online. This includes seamlessly migrating complex SharePoint file collaboration sites and custom applications to the cloud while ensuring minimal business disruption and strong user adoption.
- Service Monitoring & Support: Continuously monitor the health, performance, and usage of M365 and Google Workspace services, providing advanced technical support for complex M365-related issues and proactively optimizing configurations. ...
Posted
22 days ago
SGD3,000 - SGD4,000 Per Month
Singapore
- Implement, configure, and maintain network infrastructure (LAN, WAN, WiFi, cloud, cabling).
- Support design validation and ensure solutions are implementable and operationally sustainable.
- Configure and support switches, routers, firewalls, and wireless access points. ...
Posted
21 days ago
Undisclosed
Singapore
- Build and lead the HR function from the ground up.
- Partner with leadership on workforce planning, organisational design, and talent strategy.
- Oversee recruitment, onboarding, employee relations, performance management, and talent development. ...
Posted
7 days ago
Undisclosed
Singapore
- Company Introduction:
- Keppel Technology Solutions, a premier IT solutions provider, stands at the forefront of technological innovation and excellence. With a rich legacy and a commitment to delivering cutting-edge solutions, we specialize in a wide array of services including IT infrastructure, cloud computing, networking, cybersecurity, and digital transformation. Our team of experts brings extensive experience and unparalleled expertise to each project, ensuring that we meet and exceed the unique needs of our diverse clientele.
- At KeppelTech, we pride ourselves on our ability to implement complex, large-scale projects with precision and efficiency. Our customer-centric approach, combined with our adherence to industry best practices, positions us as a trusted partner for businesses across various industries. We believe in building strong, long-lasting relationships with our clients by consistently delivering high-quality solutions that drive their success. ...
Posted
16 days ago
Undisclosed
Singapore
- Company Introduction:
- Keppel Technology Solutions, a premier IT solutions provider, stands at the forefront of technological innovation and excellence. With a rich legacy and a commitment to delivering cutting-edge solutions, we specialize in a wide array of services including IT infrastructure, cloud computing, networking, cybersecurity, and digital transformation. Our team of experts brings extensive experience and unparalleled expertise to each project, ensuring that we meet and exceed the unique needs of our diverse clientele.
- At KeppelTech, we pride ourselves on our ability to implement complex, large-scale projects with precision and efficiency. Our customer-centric approach, combined with our adherence to industry best practices, positions us as a trusted partner for businesses across various industries. We believe in building strong, long-lasting relationships with our clients by consistently delivering high-quality solutions that drive their success. ...
Posted
16 days ago
Undisclosed
Singapore, Singapore
- Design, Implement and maintain Openshift Virtualization and Container infrastructure in covering on-premises datacentres. Support also VMware, Nutanix or HyperV platforms
- Drive Process, Quality, Productivity and Security improvements within the domain
- Works with other technology groups in resolving production issues, including security related issues ...
Posted
3 days ago
TALENT FIRST PTE. LTD.
SGD4,000 - SGD5,000 Per Month
Islandwide (Singapore)
- We are seeking an Infrastructure Support Security Engineer to support the day-to-day operations, maintenance, and security of IT infrastructure.
- You will assist in system monitoring, troubleshooting, cybersecurity operations, and infrastructure enhancements to ensure a secure and reliable IT environment.
- Monitor and maintain IT infrastructure and systems. ...
Posted
18 hours ago
Coens Energy Pte. Ltd.
SGD10,000 - SGD12,000 Per Month
Islandwide (Singapore)
- Lead and manage the QuantitySurveying team across multiple civil construction projects.
- Take ownership ofpost-contract commercial management including budgeting, forecasting, costreporting and cash flow monitoring.
- Monitor project costs,committed costs, cost-to-complete, commercial risks and recommend correctiveactions. ...
Posted
4 days ago
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