1733 Infrastructure jobs in Singapore

6 days ago Be among the first 25 applicants

Responsibilities
About the Team
The ByteDance Microservices Architecture (Framework & Mesh) team is responsible for architectural design and implementation of a company-wide Service Mesh system. The team has developed its own practice of Service Mesh whereby it implements a high-performance multi-protocol proxy and a flexible and extensible control service, integrating them natively with the cloud platform and ultimately outputting capabilities through a lightweight RPC framework.
With ByteMesh, developers can develop their own services using their preferred languages (Go, Python, Node.js, C++, Java, etc.), enjoying unified and efficient service discovery, traffic management, and security auditing functions.

Job responsibilities are:
- Participate in the architectural design and implementation of a company-wide Service Mesh system.
- Support the business adoption of the Service Mesh by enabling end-to-end capabilities such as microservice discovery, governance, security, and traffic control, with proven ability to manage traffic at the scale of trillions of requests.
- Build a highly scalable centralized control system for the Service Mesh to support large-scale releases, quality assurance, observability, and diagnostics.

Qualifications
Minimum Qualifications:
- Bachelor’s degree or higher in Computer Science, Software Engineering, Telecommunications, or a related field.
- Proficient in one or more programming languages including C/C++, Go, Python, or Java, with hands-on experience in Linux environments.
- In-depth understanding of RPC principles and familiarity with related open-source frameworks such as Thrift, Seastar, brpc, Dubbo, and gRPC.
- Strong analytical thinking skills, with a passion for cutting-edge technologies and practical problem-solving.
- Solid foundation in operating systems, data structures, and algorithms, with clean coding practices and a focus on scalable system design.

Preferred Qualifications:
- Familiarity with CNCF projects or contributions to open-source projects.
- Hands-on experience with Service Mesh technologies such as Istio, Envoy, or MOSN.
- Contribution experience with the CloudWeGo open-source project.

About Us
Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.


Why Join ByteDance
Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.
As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.
Diversity & Inclusion
ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries Technology, Information and Internet

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Greater Batam IDR5,500,000 - IDR7,000,000 4 days ago

Downtown Core, Central Singapore Community Development Council, Singapore 1 month ago

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Direct message the job poster from Tardis Group

We are seeking an experienced Infrastructure Engineer for our client based in Singapore.

Key Responsibilities

• Provide expert-level support for global IT infrastructure, serving as a senior escalation point and collaborative resource for internal teams, strategic vendors, and outsourcing partners.
• Play a pivotal role in supporting enterprise-wide initiatives, including network modernization and cloud transformation projects.
• Ensure optimal system performance, availability, and resilience through proactive monitoring and by coordinating with external service providers when necessary.
• Oversee and maintain the security, integrity, and performance of critical infrastructure systems, including backup and disaster recovery services.
• Lead compliance audits and remediation activities, ensuring adherence to regulatory and internal governance requirements.
• Contribute technical insights to architecture and security teams during the design and implementation of infrastructure solutions.
• Participate in planning and execution of infrastructure enhancement initiatives, collaborating effectively with cross-functional teams.
• Foster continuous improvement by working closely with vendors and service delivery partners to optimize operational effectiveness and service quality.

Qualifications & Experience:

• Proven expertise in cloud computing, with deep knowledge of Microsoft Azure technologies including IaaS, PaaS, and SaaS.
• Strong proficiency across the Microsoft technology stack, including Windows Server OS, Active Directory (hybrid environments), Exchange, Microsoft 365, PowerShell scripting, and endpoint management tools (e.g., Intune, SCCM).
• Hands-on experience designing and deploying secure, scalable, and highly available cloud infrastructure solutions.
• Proficient in diagnosing and resolving issues across cloud platforms, hardware, software, networks, and core system services.
• Prior involvement in IT infrastructure projects, such as system upgrades, platform migrations, and backup solutions.
• Excellent interpersonal, communication, and team collaboration abilities, with a demonstrated track record of working effectively in dynamic, cross-functional teams.

Why Join Us?

• Competitive remuneration and performance incentives.
• Opportunity to shape the company’s global commercial strategy.
• Collaborative environment with a focus on long-term partnerships and innovation.

EA License Number: 23S1921

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries Maritime Transportation

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Queenstown, Central Singapore Community Development Council, Singapore 6 months ago

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We are seeking a skilled and proactive Infrastructure Engineer to support the operations of enterprise-wide IT systems. The successful candidate will ensure the smooth running and high availability of critical IT services, supporting systems that operate on both UNIX /Linux and Windows platforms.

Key Responsibilities:

• Perform configuration, administration, monitoring, and daily maintenance of enterprise applications such as Oracle, MS-SQL, Apache HTTPs, Apache Tomcat, JBoss, WebSphere Application Server, Kubernetes, Kafka, and IBM-MQ.
• Collaborate closely with software development, infrastructure, and network teams to deploy and troubleshoot application environments.
• Diagnose and resolve issues across middleware, web, and database layers.
• Identify and resolve performance bottlenecks and ensure system optimization.
• Analyze and isolate problems to determine if they are infrastructure or environment related.
• Maintain accurate, up-to-date documentation of system configurations and operational procedures.
• Manage escalations effectively to ensure SLA adherence and uninterrupted service delivery.
• Follow IT Service Management (ITSM) processes and leverage support tools as part of daily operations.

• Must be a Singaporean due to G50 security clearance requirements by the client.
• Diploma or Degree in Information Technology, Computer Science, Computer Engineering, or a related discipline.
• Proven hands-on experience with both Linux and Windows server environments.
• Strong administrative and implementation expertise in managing Linux and Windows systems.
• Solid knowledge and experience with:
• MS-SQL and Oracle databases
• Middleware solutions such as JBoss, Tomcat, and WebSphere
• Containerization tools like Docker and orchestration with Kubernetes
• Previous experience supporting enterprise-level, on-premises systems infrastructure.
• Strong analytical and problem-solving mindset.
• Self-driven, with a focus on improving operational productivity and efficiency.
• Willingness and ability to work on 12 hour shift (24x7) rotational shift schedule.

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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

Roles & Responsibilities:

• Responsible for the configuration, administration, monitoring and daily maintenance of enterprise-wide application such as Oracle, MS-SQL, Apache HTTPd, Apache Tomcat, JBoss , Websphere Application Servers, Kubernetes, Kafka, IBM-MQ.
• Interact with Software Development and infrastructure teams to implement application solutions and troubleshoot technical issues.
• Interact with software, network and infrastructure administrators to seamlessly solve technical issues.
• Troubleshooting web, middleware and database environments.
• Identify potential and real performance bottlenecks within web environments.
• Using troubleshooting methods to differentiate between an infrastructure or environment problem.
• Constantly update documentation as necessary to reflect system setup and environment.
• To handle escalation seamlessly to avoid any gaps that may arise to meet or exceed SLA.
• To utilise ITSM process and tool support.

Requirements:

• Must be a Singaporean citizen due to G50 security clearance requirements by the client.
• Diploma/Degree in Information Technology/Computer Science/ Computer Engineering or equivalent.
• Working experience in Linux and Windows system.
• Strong implementation and administrative skillsets for Linux and Windows
• Good knowledge of MS-SQL and open-source solutions such as JBoss, Docker containers and Kubernetes container orchestration
• Prior experience providing enterprise-wide on-premises systems support.
• Possess analytical mindset.
• Possessed initiative that would improve productivity and efficiency.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf.More information on employment scams is availablehere .

Join to apply for the Infrastructure Engineer role at DRW

Join to apply for the Infrastructure Engineer role at DRW

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

We are seeking an Infrastructure Engineer to join our Fixed Income Commodities and Currency Options (FICCO) and Cumberland team in Singapore. In this role, you will be responsible for maintaining, designing, and supporting highly available systems within a technologically diverse stack used for global research and trading of FICCO and Cryptoassets. Leveraging tools such as Terraform, Docker, Kubernetes, CI/CD, Python, Prometheus and Grafana, you will develop repeatable and supportable infrastructure to meet the demanding needs of our business.

What You'll Do In This Role

• Collaborate closely with the US Platform Infrastructure team to ensure global alignment, share best practices, and coordinate on infrastructure enhancements that support Cumberland and FICCO mission-critical trading systems across all regions.
• Maintain, design, and troubleshoot trading networks.
• Ensure efficient handling of traditional multicast market data networks as well as handling market data in the cloud for trading environments.
• Optimize and fine-tune the latest hardware, operating systems, and cloud infrastructure to achieve minimal latency in trading and compute operations.
• Drive initiatives to modernize environments by building and optimizing infrastructure using the most appropriate tools and technologies—whether cloud-based (e.g., AWS, Kubernetes) or on-premise to best meet the needs of our trading systems.
• Use declarative frameworks like Terraform and Ansible to build, manage, and configure infrastructure such as AWS, Kubernetes, Git, TeamCity, Concourse, and GitHub Actions.
• Research and implement new technologies to enhance network and compute performance, container management, workload orchestration, and cloud integration.
• Support the business by maintaining and managing storage requirements on NFS, CIFS, and S3 compatible systems within a Linux-based environment.
• Support and enhance highly available database architectures, ensuring systems are up-to-date with minimal downtime, following best practices, and coordinating with Database Administrators for updates and architectural improvements.
• Ensure systems are secure through regular patching and reporting, maintaining compliance with security standards.
• Consistently challenge the norm and advocate for change
  
  

• Proven experience in supporting mission critical, high performance trading infrastructure across various technology stacks.
• Experience deploying and supporting applications in Kubernetes
• Previous infrastructure monitoring experience using Prometheus and Grafana
• Strong Python experience
• Previous experience maintaining and optimizing cloud infrastructure in AWS environments
• Experience performing database and database infrastructure support for highly available systems
• Strong Linux platform support experience
• Working knowledge of TLS
• Demonstrated knowledge of network communications experience, including multicast and WebSockets
• Experience using Ansible and/or Terraform to manage infrastructure
• Flexibility to take off-hours support calls and meetings as needs dictate
• Ability to learn quickly; a passion for new technology
• Self-motivated to continually expand skillset and improve supported systems
• Demonstrated high level of ownership and accountability
• Ability to handle pressure and time constraints with composure
• Exceptional verbal and written communication skills, with proven experience collaborating effectively with global teams.
• Strong organizational skills, including planning, prioritization, and documentation
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Finance, Information Technology, and Engineering
• Industries Capital Markets, IT Services and IT Consulting, and Financial Services

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Downtown Core, Central Singapore Community Development Council, Singapore 3 weeks ago

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2 weeks ago Be among the first 25 applicants

Direct message the job poster from Sedha Consulting

Production Operations and Automation Engineer (SRE)

Job Description

We are seeking an experienced Production Operations and Automation Engineer (SRE) to join our Application and Infrastructure support team. The ideal candidate will have strong expertise in AWS cloud infrastructure, operational monitoring, batch job scheduling, and data centre operations.

Key Responsibilities

• Monitor and optimize system performance and availability
• Manage batch workload automation and batch processing operations
• Configure and troubleshoot AutoSys batch job definitions and dependencies
• Implement and maintain monitoring solutions for cloud services
• Optimize and enhance data centre operations and efficiency
• Assist in data centre capacity planning and resource optimization
• Respond to and resolve operational incidents
• Create and maintain documentation for operational procedures

Required Qualifications

• Proven experience with AWS cloud services and infrastructure
• Strong background in operations monitoring and alerting systems
• Hands-on experience with batch scheduling and processing
• Knowledge of data centre operations and infrastructure
• Experience in optimizing data centre resources and performance
• Knowledge of monitoring tools and best practices
• Excellent problem-solving and analytical skills
• Strong communication and collaboration abilities

Technical Skills

• Batch job scheduling and workload automation
• Automation tools
• Monitoring and logging tools

Experience

• Minimum 5+ years of experience in cloud operations
• Background in Production Operation practices
• Demonstrated experience with batch job management
• Experience in data centre operations and optimization
• AWS certification preferred

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

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Direct message the job poster from HMI Managed Healthcare

Responsibilities:

• Provide technical support and troubleshooting for both cloud-based and on-premises infrastructure and services, including compute, storage, networking, and security components.
• Collaborate with application, security, and other internal teams to resolve complex issues related to cloud-based services and infrastructure, ensuring high availability and reliability.
• Monitor and maintain the health, performance, and security of cloud-based services, identifying and addressing potential issues proactively.
• Drive continuous improvement and optimization of cloud infrastructure and services, ensuring high availability, performance, and cost efficiency.
• Implement and manage cloud security controls, compliance requirements, and best practices to protect cloud resources and data.
• Develop and maintain documentation, best practices, and standard operating procedures for cloud-based infrastructure and services.
• Participate in the planning, implementation, and optimization of cloud-based solutions, ensuring alignment with business requirements and industry best practices.
• Stay current with industry trends, emerging technologies, and best practices in cloud architecture, deployment, and operations.
• Evaluate and implement server management and disaster recovery strategy.
• Work closely with IT Support/Helpdesk to ensure a timely, robust, and comprehensive service transition process

Requirements

• Degree/Diploma in IT/Computer Engineering/Computer Studies or equivalents
• Minimum 3 years practical IT Infrastructure systems management experience in Enterprise environments
• Good technical foundation in Windows & Linux Server Administration, Virtualization (Hyper-V and VMWare) and Hyperconverged
• Good knowledge and experience of running Infrastructure service with various Cloud platforms such as Azure, AWS & etc., including cloud-native services, infrastructure components, and networking.
• Basic understanding of network concepts, such as IP addressing, routing, VLANs, DMZ, Firewall and VPN.
• Good understanding of cloud security, compliance, and best practices for protecting cloud resources and data.
• Excellent communication and collaboration skills, with the ability to work effectively in cross-functional teams and communicate technical concepts to non-technical stakeholders.

We are part of HMI Ltd. By applying for this role, you consent to us sharing your application with entities within the HMI Group.

• Seniority level Associate

• Employment type Full-time

• Job function Information Technology
• Industries Insurance, Hospitals and Health Care, and Public Health

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At Paradigm, we are changing the future of finance! By joining us at this early stage, you’ll be building cutting-edge, distributed financial service infrastructure that will reshape financial services across CeFi and DeFi markets.

About Paradigm

• Paradigm is a zero-fee, institutional liquidity network for derivatives traders across CeFi and DeFi.
• We provide unified access to multi-asset, multi-protocol liquidity on demand without compromising on execution preferences, costs, and immediacy.
• We’ve built the largest network of institutional counterparties in crypto, with over 1000 institutional clients trading over $10 B per month.
• We are a diverse, global team led by our organizational principles and united by our mission to bring on-demand liquidity for traders, anytime and anywhere, without compromises. We also strive to ship faster than anyone else in the industry!
• We are backed by the best traders and investors in the space, including Jump Capital, Genesis Trading, Dragonfly Capital, QCP Capital, Optiver US, IMC, GSR Markets, Akuna Capital, Fidelity Digital Assets CMT Digital, Goldentree Asset Management, Amber Group, OK Group, Bybit Fintech, and CoinShares.

Your mission

As an Infrastructure Engineer, you’ll report directly to our Director of Engineering - Clement Ho - and play a pivotal role in shaping a DeFi ecosystem that’s transparent, adaptable, and at the forefront of innovation. If you’re excited about solving complex challenges and pushing the boundaries of what's possible in blockchain and finance, this is the opportunity you've been waiting for.

What You'll Do

• Lead Reliability: Own the site reliability process from design to deployment, ensuring our systems are robust, scalable, and secure.
• Teach: Guide the software engineering team on best practices and work together to evolve our engineering processes.
• Mastermind infrastructure: Manage and optimize multiple Kubernetes clusters across environments, and build core services that drive our platform.
• Incident Response: Resolve production incidents, ensuring minimal downtime and high performance.
• Team Leadership: Help build and lead a high-velocity, adaptable infrastructure engineering team.

What You’ll Bring

• SRE Expertise: Deep experience in site reliability engineering within multi-datacenter cloud environments with high demands on uptime, performance, and security.
• Technical Acumen: Strong background in AWS, Kubernetes, Docker, Terraform and software engineering, with the ability to adopt and integrate open-source and commercial technologies.
• Leadership: Proven experience in leading teams and projects, with the ability to work closely with senior management to prioritize and allocate resources effectively.
• Advanced Infrastructure: Experience with cloud infrastructure, low-latency systems, HashiCorp tools, and multi-cloud environments.
• Cloud Security: Expertise in securing complex cloud network architectures.

Benefits

• Competitive Pay: Top-tier compensation in the industry.
• Generous PTO: Unlimited vacation.
• Full Benefits: Comprehensive packages tailored by country.
• Technology & Learning Allowances: 3,500 USD for your first-year setup, $,000 USD refresh every 2 years, plus 1,000 USD annually for learning and development.

Paradigm is an equal opportunity employer.