57 Infrastructure Architect jobs in Singapore

Responsibilities

• Design and implement IT infrastructure solutions that align with business goals, regulatory compliance, and security standards within the banking industry, ensuring high availability, scalability, and performance.
• Contribute to IT strategy planning by analyzing business demands and designing technical architectures across infrastructure service domains.
• Collaborate with global infrastructure architects to evaluate, standardize, and implement strategic technology solutions.
• Develop and maintain the overall infrastructure technology landscape, guiding global and regional rationalization and transformation efforts.
• Lead engineering teams in detailed system design and implementation based on approved high-level architecture, ensuring effective cross-domain collaboration with vendors and partners.
• Design and review hybrid cloud infrastructure (including OS, databases, servers, networks, and monitoring), and assess regional setups for centralization and modernization.

Requirements

• Around 15 years of experience to provide IT service to Financial Institute.
• Prior working experience as infrastructure solution architect role in banking domain and solid understanding of MAS regulations.
• Experience in conceptualizing scalable, resilient technical architecture solutions involving end to end integration between channels, systems, middleware, data warehouse etc.
• Experienced in architecting solutions with integration into commercial off the shelf product and cloud solutions are highly desirable.
• Proficiency in knowledge comprising system integration patterns, enterprise architecture, microservices architecture and cloud computing services.
• Relevant certification in TOGAF and cloud solution architect or similar are highly desirable.
• Having functional, development knowledge in at least one of the following technical domains:

1. Database: Azure SQL DB, Microsoft SQL DB, Oracle Database
2. Storage: Azure Storage, Files, SAN FC storage
3. Container: Azure Kubernetes Service, Azure Red Hat OpenShift
4. IAM: Microsoft Entra ID, Microsoft Active Directory
5. Network: Azure NSG, Firewall, Proxy
6. Virtualization: Azure VM, Broadcom VCF/VVF, Nutanix AOS & AHV

• People management skills: recruit, appraisal, mentoring, coaching, and motivating the staff.

GMP Recruitment Services (S) Pte Ltd | EA Licence: 09C3051 | VO UYEN AI LINH | Registration No: R

This is in partnership with the Employment and Employability Institute Pte Ltd ("e2i").

e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.

By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltd's PDPA and e2i's PDPA.

Job Summary

We are seeking an experienced Infrastructure Developer to join our team. In this role, you will be responsible for designing and implementing infrastructure solutions for projects and change requests in the HR domain.

Key Responsibilities:

• Deliver infrastructure solutions for projects and change requests in the HR domain.
• Be the subject matter expert in Application's Infrastructure and DevOps area, provide associated support, for the team's suite of applications e.g. Workday, SuccessFactors Learning, etc.
• Perform Infrastructure (Hardware, OS, DB, middleware, software) setup and configuration across SDLC (SIT/UAT/Production/DR).
• Configure Aldon applications for application deployments, perform deployment using Bitbucket/Jenkins and Aldon LMe applications.
• Develop scripts for batch jobs and interfaces.
• Setup online and batch interface connectivity (SFTP, Connect-direct, API etc.).
• Design and implement Control-M job scheduling.
• Support SSL certificate injection and renewal.
• Monitor application services in Unix/Linux and Windows. Create PowerShell, bash/shell scripts to perform maintain services and other scripts to keep the servers healthy.
• Supervisory role to coach, guide and share knowledge and experience with team mates to further improve the teamwork and efficiency.
• Familiarize with the UOB Setup, governance and change management processes (Devops-BitBucket, Jenkins, Sonarqube, Veracode, Aldon, Control-M, BMC Remedy ticketing, eApproval form)
• Adhere to software development lifecycle processes and documentations.
• Track the deadlines, deliverables, resources, and timelines throughout the project process. Raise any identified risk.
• Ensure documentation, supporting materials, and project plans are updated and readily available for internal teams.
• Sound Java application development knowledge to review and enhance custom developed middleware java application used for file transformation, encryption/decryption and transmission to external systems via multiple protocols like C:D, SFTP
• Ability to troubleshoot the setup with C:D/SFTP for any connectivity issues.
• Monitor services running in Unix/Linux and Windows
• Create bash/shell scripts to perform Stop/Start services and other scripts to verify the server health status.
• Ability to develop/amend/test scripts to perform file transfer, archive, housekeep, header checking, header/trailer line verification, date mapping, encrypt/decrypt using PGP.
• Use Applications like Putty to login into OS level to perform investigation.

Requirements

• Minimum degree in IT or computer related subject with a recognized university.
• 6 to 9 years of experience in implementing applications (Windows and Linux) for large scale banking system, supporting at least 2(two) projects' end-to-end SDLC from inception to roll out and post-production.
• Good technical skills in Windows & Linux OS, knowledge on MariaDB, Batch Scripting, Java programming with Maven/Tomcat/Springboot, Windows IIS, SSH key exchange (Tectia/WinSCP/Filezilla/Putty), knowledge in Network Domain, experience in preparing Control-M Scheduler jobs.
• Good knowledge in Linux, Redhat OS, Java compilation, Shell scripting, Connect-Direct, SFTP.
• Hands on experience in Devops pipeline - BitBucket, Jenkins, Sonarqube, Veracode, Code promotion via tools (e.g. Aldon LME or equivalent).
• Excellent English communication and presentation skills – both written and spoken.
• Hardworking, meticulous and process hands-on problem-solving skills.
• Self-driven and able to work well with multiple teams both internally and externally/people outside the team.

Domain/Technical Skills

• (A) Application Support: Unix & Windows platform, Maria DB, Oracle or MS SQL, Control-M
• (B) Web Development:
• 1. Java & Tomcat
• 2. Spring and Bootstrapping
• 3. HTML5/JSP
• 4. SOAP API / Web services
• 5. JavaScript, CSS
• 6. Eclipse

We are seeking highly skilled IT professionals to design, implement, and maintain secure network and server infrastructure.

• Deploy, configure, and harden network and system environments.
• Design, deploy, and optimize secure network and server infrastructure (LAN/WAN, firewalls, routers, switches, servers).
• Monitor and troubleshoot network performance; ensure system reliability and availability.
• Administer Windows/Linux servers, Active Directory, and virtualization platforms (VMware, Hyper-V).
• Implement cybersecurity measures such as OS/network hardening, patching, and baseline controls.
• Perform routine maintenance to enhance security and performance.

The ideal candidate will have a solid foundation in networking/systems and an interest in cybersecurity practices. They will collaborate with project teams to deliver solutions aligned with service level agreements and compliance requirements. Relevant certifications (e.g., CCNA, MCSA/MCSE, CompTIA Security+) are highly desirable.

We are seeking an experienced Infrastructure Architect to join our team.

The ideal candidate will have a strong background in designing and implementing scalable, secure, and resilient infrastructure solutions for cloud, on-premises, and hybrid systems.

Responsibilities include defining and enforcing infrastructure architecture standards, producing comprehensive technical documentation, and leading capacity planning and performance optimization initiatives.

• Design and implement scalable, secure, and resilient infrastructure solutions for cloud, on-premises, and hybrid systems.
• Define and enforce infrastructure architecture standards and best practices.
• Produce comprehensive technical documentation, including high-level and detailed architecture diagrams, specifications, and security mappings.
• Lead capacity planning and performance optimization initiatives to ensure high availability and reliability of systems.

• Bachelor's degree in Computer Science, Engineering, or a related discipline.
• Minimum 5 years of experience in infrastructure architecture or management roles.
• At least 2 years of experience delivering large-scale projects.
• Deep technical expertise in infrastructure technologies, including networking, firewalls, load balancers, backup and restoration solutions, virtualization, hyperconverged systems, cloud-native platforms, and Linux administration.
• Strong hands-on experience with enterprise Linux systems (RHEL, Ubuntu, SUSE).
• Advanced proficiency with Cloud-Native technologies and Kubernetes ecosystems.
• Solid understanding of IT risk management, cybersecurity frameworks, security protocols, and cryptography.

• Permanent position, Salary up to $9,500

Responsibilities

• Design scalable, secure infrastructure for cloud, on-premise, and hybrid environments.
• Define and uphold architecture standards with clear technical documentation and diagrams.
• Lead capacity planning, system performance tuning, and high-availability optimization.
• Manage vendor relationships, procurement, and integration processes.
• Act as the bridge between technical teams, stakeholders, and customers, ensuring clear communication.
• Evaluate change requests, recommend architectural improvements, and implement zero-trust security frameworks.

Requirements

• Degree in Computer Science, Engineering, or related field, with 5+ years' relevant experience.
• At least 2 years of involvement in large-scale Singapore Government projects.
• Strong expertise in infrastructure technologies (networking, firewalls, virtualization, cloud-native stacks, Linux).
• Advanced knowledge in enterprise Linux (RHEL, Ubuntu, SUSE), including secure, air-gapped deployments.
• Deep proficiency in cloud-native and Kubernetes platforms (EKS, AKS, GKE, Rancher, OpenShift), container runtimes, and secure secrets management with KMS solutions (AWS, Azure, HashiCorp, Thales).
• Solid understanding of cybersecurity, IT risk management, security frameworks, and cryptography.
• Skilled in technical documentation and architectural design (HLD, LLD, diagrams).

Interested candidates can forward their CVs in MS Word format to -

Reg No. R

Triton AI Pte Ltd

License no. 21C0661

The Infrastructure Architect Specialist is responsible for developing and maintaining the integrated infrastructure roadmap, ensuring alignment with business and technology strategy and objectives.

The ideal candidate will have a strategic mindset and ability to generate infrastructure designs that adhere to business objectives and are fit-for-purpose.

• Develop and maintain the integrated infrastructure roadmap, ensure alignment with business and technology strategy and objectives.
• Design and implement strategy, solutions and architecture for overall infrastructure environment.
• Collaborate with stakeholders to provide technical guidance on best practices and standards for infrastructure design.
• Evaluate and recommend new innovative technologies and solutions to improve IT services performance, reliability, security and scalability.
• Drive automation and optimization of technology management and workflow processes in the evaluation of solutions and implementation.

• Bachelor's or master's degree in computer science, information technology, or a related field.
• Relevant certifications, such as Microsoft Azure, Microsoft 365 for Modern Desktop, Microsoft Windows Servers and Microsoft Security, AWS Certified Solution Architect, Azure Solutions Architect Expert, TOGAF, Compliance and Identity certifications, CISA, CISSP, CCNA, CompTIA Network+, or ITIL, are a plus.

• Strategic mindset and ability to generate infrastructure and application architecture designs that adhere to business objectives and are fit-for-purpose.
• Proficient in IT Infrastructure principles, network architecture, cloud computing, end-user computing technologies including authentication/authorization technologies, server and storage systems, and cyber security tools and infrastructure.
• Proficient knowledge of Microsoft product portfolio, such as Azure, Office 365, Dynamics 365, Power Platform, etc.
• Strong knowledge on network security such as firewalls, VPNs, IDS/IPS and network protocols; Cloud Security for Azure, AWS clouds; Encryption and cryptography techniques and protocols and cybersecurity solutions such as SIEM, PAM, DLP, endpoint protection technologies, etc.

As a Cloud Infrastructure Architect, you will be responsible for designing and deploying cloud-based systems on private platforms. You will provide technical guidance to clients on topics such as cloud service providers and on-premises technologies.

• Create reference architectures and solution templates to support cloud infrastructure projects.
• Develop and maintain Frequently Asked Questions (FAQ) resources to ensure smooth client onboarding.
• Maintain and update reusable technical documentation and knowledge repositories.

Key Responsibilities:

• Design and deploy cloud-based systems.
• Provide technical guidance to clients.
• Develop and maintain FAQs.
• Maintain and update technical documentation.

Requirements:

• Degree in Information Technology, Engineering, or a related field.
• At least 3 years of experience in the IT industry.
• Professional-level certification in cloud or hyper-converged infrastructure.
• Strong organizational and communication skills.
• Detail-oriented with the ability to work under pressure and meet tight deadlines.

What We Offer:

• Opportunity to work on cutting-edge cloud technology projects.
• Collaborative team environment.
• Continuous learning and professional development opportunities.

We Are Looking For:

• Candidates with a strong understanding of cloud infrastructure and architecture.
• Individuals with excellent communication and interpersonal skills.
• Team players who are passionate about delivering high-quality results.

The primary goal of this position is to lead and manage IT infrastructure and data center projects from start to finish. This includes planning, designing, implementing, configuring, and testing system/storage equipment and setup.

Additionally, the successful candidate will be responsible for performing OS hardening, patching, and updating on servers/VM, as well as configuring storage (SAN and NAS) and planning for migration.

This role requires a strong understanding of system architecture design and planning for new IT infrastructure deployments. The ideal candidate will also possess excellent collaboration and communication skills, with the ability to work closely with project managers and maintenance teams.

• Minimum Diploma in Computer Science or related field.
• At least 7 years' experience in the IT industry, with 5+ years in systems & security.
• Networking and IP/TCP protocol knowledge.
• In-depth network and systems security expertise.
• Experience in security tasks such as OS tightening, patching, and virus scanning is an advantage.
• Strong communication skills and positive attitude.

We are seeking an experienced Cloud Infrastructure Specialist to enhance our team's capabilities. The ideal candidate will have a strong background in cloud architecture and VMware expertise.

• Validation & Monitoring: Ensuring all virtual machines are running smoothly in the new environment, including monitoring CPU, memory, disk usage, and network performance.
• Familiarity with Guest OS Redhat and Windows servers, understanding network knowledge in virtualized environments.
• Troubleshooting and Incident Management: Investigating and resolving performance or compatibility issues post-migration.
• Experience in supporting VM migration and firmware patching, as well as virtualization monitoring and troubleshooting.
• System Optimization and Tuning: Collaborating with the engineering team to optimize virtual machines in the new environment.
• Security and Compliance Management: Reviewing security configurations and compliance requirements post-migration.

Requirements:

• Degree in Computer Science or related field.
• 12 Years of Related Experience and knowledge in DC environments, with VMware expertise, and network architecture.
• Willingness to work flexible hours during project migrations.