255 Azure Infrastructure jobs in Singapore

The Managed Services Cross Technology Engineer (L2) is a developing engineering role, responsible for providing a managed service to clients to ensure that their IT infrastructure and systems remain operational.

Through the proactive monitoring, identifying, investigating, and resolving of technical incidents and problems, the Managed Services Cross Technology Engineer (L2) is able to restore service to clients.

The primary objective of this role is to proactively review client requests or tickets and apply technical/process knowledge to resolve them without breaching service level agreement (SLA).

The Managed Services Cross Technology Engineer (L2) focuses on second-line support for incidents and requests with a medium level of complexity and focusses across two or more technology domains - Cloud, Security, Networking, Applications and / or Collaboration etc.

This role may also contribute to / support on project work as and when required.

• Minimum 5 years of hands-on experience with cloud infrastructure and DevOps in AWS and Azure.

• Strong command of infrastructure automation, scripting (PowerShell, Python, Bash), and CI/CD tools.

• Deep understanding of networking, DNS, VPN, load balancing, and firewalls in cloud environments.

• Practical experience with container platforms (Docker, Kubernetes, AKS, EKS).

• Strong problem-solving skills and ability to troubleshoot complex issues independently

The Managed Services Cross Technology Engineer (L2) is a developing engineering role, responsible for providing a managed service to clients to ensure that their IT infrastructure and systems remain operational.

Through the proactive monitoring, identifying, investigating, and resolving of technical incidents and problems, the Managed Services Cross Technology Engineer (L2) is able to restore service to clients.

The primary objective of this role is to proactively review client requests or tickets and apply technical/process knowledge to resolve them without breaching service level agreement (SLA).

The Managed Services Cross Technology Engineer (L2) focuses on second-line support for incidents and requests with a medium level of complexity and focusses across two or more technology domains - Cloud, Security, Networking, Applications and / or Collaboration etc.

This role may also contribute to / support on project work as and when required.

• Minimum 5 years of hands-on experience with cloud infrastructure and DevOps in AWS and Azure.
• Strong command of infrastructure automation, scripting (PowerShell, Python, Bash), and CI/CD tools.
• Deep understanding of networking, DNS, VPN, load balancing, and firewalls in cloud environments.
• Practical experience with container platforms (Docker, Kubernetes, AKS, EKS).
• Strong problem-solving skills and ability to troubleshoot complex issues independently

We are seeking a skilled Cloud Solutions Architect to design, implement and maintain scalable cloud infrastructure solutions using Microsoft Azure.

• Design and develop secure, cost-effective cloud architecture with hybrid deployment models.
• Migrate on-premises systems to the cloud while ensuring seamless integration and functionality.
• Monitor and optimize cloud resources for improved performance, reliability and scalability.
• Analyze and address potential security risks to safeguard cloud assets.

Must-Have:

• Strong experience designing and implementing cloud infrastructure solutions in Microsoft Azure.
• Proficiency in scripting languages (e.g. Python, PowerShell) and automation tools (e.g., Terraform).
• Familiarity with DevOps practices and CI/CD pipelines.
• Knowledge of cloud security best practices and compliance requirements.
• Ability to lead cross-functional teams and drive results.

Nice to Have:

• Familiarity with other cloud platforms (e.g., GCP, AliCloud) and on-premises technologies.
• Relevant certifications (e.g., Microsoft Certified: Azure Solutions Architect, Azure Administrator Associate).
• Understanding of networking concepts including TCP/IP protocols and DNS.

Constellation Blu is a boutique advisory firm specializing in corporate, commercial, and transactional matters, with a strong focus on the start-up ecosystem. We partner with start-ups and venture capital firms to deliver tailored solutions across Incorporation & Compliance, Accounting & Financial Advisory, Legal Advisory, Business Finance, and Special Projects. Our approach is grounded in offering bespoke, founder-first solutions, recognizing that no two start-ups are the same. We have built enduring relationships within the ecosystem, advising clients such as Blume Ventures, Purplle, Zopper, Turtlemint, and Slice, among others.

We are seeking a self-driven, detail-oriented individual to join our People Operations team to manage Admin & IT operations. This high-impact role focuses on ensuring seamless internal operations and enhancing colleague experience through effective coordination, timely support, infrastructure management, and resolving all tech-related issues.

1. IT Support (Tech Ops):
   • Act as the first point of contact for IT-related issues (hardware/software/networking).
   • Set up new workstations, email IDs, and access credentials for employees.
   • Coordinate with external IT vendors for repairs, AMC, and procurement.
   • Maintain records of devices, software licenses, and system configurations.
   • Troubleshoot connectivity issues, printer/scanner problems, and routine system glitches.
   • Support virtual meetings, conference calls, and internal tech tools.
   • Ensure basic cybersecurity practices are followed (firewalls, antivirus, backups).
2. Admin Operations:
   • Manage office supplies, pantry stock, and stationery requirements.
   • Coordinate office maintenance, housekeeping, and repair services.
   • Handle vendor relationships - AMC, couriers, utilities, etc.
   • Support travel and logistics for employees/visitors.
   • Assist with organizing team events, meetings, and celebrations.
   • Oversee facility-related checklists, visitor logs, and admin SOPs.
   • Track expenses related to admin/IT functions and share monthly MIS.

• 2-4 years of experience in Administration and IT Support.
• Strong organizational and problem-solving skills.
• Tech-savvy with the ability to manage AV setups, IT troubleshooting, and infrastructure upkeep.
• Excellent communication and coordination abilities.
• A proactive mindset with the ability to work independently and collaboratively.
• Passionate about building smooth internal systems and elevating employee experience.

At Constellation Blu, you'll be part of a collaborative and forward-thinking team that values initiative, ownership, and growth. We aim to create an environment where your work directly contributes to building a stronger ecosystem for founders and teams alike.

Interested? Send your CV to hidden_email to take the conversation ahead.

• Job Tags: office admin, office management, system administration

Sign-in & see how your skills match this job

Sign-in & Get noticed by top recruiters and get hired fast

Constellation Blu - Associate People Operations (Admin & IT)

Constellation Blu is a boutique advisory firm specializing in corporate, commercial, and transactional matters, with a strong focus on the start-up ecosystem. We partner with start-ups and venture capital firms to deliver tailored solutions across Incorporation & Compliance, Accounting & Financial Advisory, Legal Advisory, Business Finance, and Special Projects. Our approach is grounded in offering bespoke, founder-first solutions, recognizing that no two start-ups are the same. We have built enduring relationships within the ecosystem, advising clients such as Blume Ventures, Purplle, Zopper, Turtlemint, and Slice, among others.

The Role: Associate People Operations (Admin & IT)

We are seeking a self-driven, detail-oriented individual to join our People Operations team to manage Admin & IT operations. This high-impact role focuses on ensuring seamless internal operations and enhancing colleague experience through effective coordination, timely support, infrastructure management, and resolving all tech-related issues.

Key Responsibilities

• IT Support (Tech Ops):
  • Act as the first point of contact for IT-related issues (hardware/software/networking).
  • Set up new workstations, email IDs, and access credentials for employees.
  • Coordinate with external IT vendors for repairs, AMC, and procurement.
  • Maintain records of devices, software licenses, and system configurations.
  • Troubleshoot connectivity issues, printer/scanner problems, and routine system glitches.
  • Support virtual meetings, conference calls, and internal tech tools.
  • Ensure basic cybersecurity practices are followed (firewalls, antivirus, backups).
• Admin Operations:
  • Manage office supplies, pantry stock, and stationery requirements.
  • Coordinate office maintenance, housekeeping, and repair services.
  • Handle vendor relationships - AMC, couriers, utilities, etc.
  • Support travel and logistics for employees/visitors.
  • Assist with organizing team events, meetings, and celebrations.
  • Oversee facility-related checklists, visitor logs, and admin SOPs.
  • Track expenses related to admin/IT functions and share monthly MIS.

Who We're Looking For

• 2-4 years of experience in Administration and IT Support.
• Strong organizational and problem-solving skills.
• Tech-savvy with the ability to manage AV setups, IT troubleshooting, and infrastructure upkeep.
• Excellent communication and coordination abilities.
• A proactive mindset with the ability to work independently and collaboratively.
• Passionate about building smooth internal systems and elevating employee experience.

Why Join Us

At Constellation Blu, you'll be part of a collaborative and forward-thinking team that values initiative, ownership, and growth. We aim to create an environment where your work directly contributes to building a stronger ecosystem for founders and teams alike.

Interested? Send your CV to hidden_email to take the conversation ahead.

• Job Tags: office admin, office management, system administration

Sign-in & see how your skills match this job

Sign-in & Get noticed by top recruiters and get hired fast

Technical Support Specialist

The successful candidate will provide technical assistance and advice to hotel management, focusing on minimizing overhead expenses and maximizing productivity across all areas.

1. Provide technical support and guidance to hotel management to ensure efficient use of resources.
2. Assist authorized users with the operation of the hotel's I.S. system hardware, various modules, and supporting personal computers.
3. Coordinate timely repairs and returns to service providers for any faulty systems or equipment.
4. Develop and implement procedures to ensure data backup in the I.S. system.
5. Rebuild corrupted data due to hardware or software faults.
6. Manage software fault reports and enhancement requests in a timely manner.
7. Establish emergency procedures to maintain hotel operations in the event of system failure.
8. Create manuals for I.S. systems and incorporate them into hotel operating procedures.
9. Implement necessary security measures to prevent unauthorized access to I.S. systems.
10. Perform other reasonable duties as assigned by management.

To be successful in this role, you should have:

• A relevant certificate or diploma in Information Technology.
• Minimum 1 year of work experience in hotel operations.
• Excellent problem-solving, administrative, and interpersonal skills.
• A proactive attitude with a willingness to learn.

This role offers:

• A standard 5-day workweek.
• Duty meals provided during working hours.
• A 3-month contract basis.

Please note that only shortlisted candidates will be notified regarding their application status.

Constellation Blu - Associate People Operations (Admin & IT)
Constellation Blu is a boutique advisory firm specializing in corporate, commercial, and transactional matters, with a strong focus on the start-up ecosystem. We partner with start-ups and venture capital firms to deliver tailored solutions across Incorporation & Compliance, Accounting & Financial Advisory, Legal Advisory, Business Finance, and Special Projects. Our approach is grounded in offering bespoke, founder-first solutions, recognizing that no two start-ups are the same. We have built enduring relationships within the ecosystem, advising clients such as Blume Ventures, Purplle, Zopper, Turtlemint, and Slice, among others.
The Role: Associate People Operations (Admin & IT)
We are seeking a self-driven, detail-oriented individual to join our People Operations team to manage Admin & IT operations. This high-impact role focuses on ensuring seamless internal operations and enhancing colleague experience through effective coordination, timely support, infrastructure management, and resolving all tech-related issues.
Key Responsibilities
IT Support (Tech Ops):
Act as the first point of contact for IT-related issues (hardware/software/networking).
Set up new workstations, email IDs, and access credentials for employees.
Coordinate with external IT vendors for repairs, AMC, and procurement.
Maintain records of devices, software licenses, and system configurations.
Troubleshoot connectivity issues, printer/scanner problems, and routine system glitches.
Support virtual meetings, conference calls, and internal tech tools.
Ensure basic cybersecurity practices are followed (firewalls, antivirus, backups).
Admin Operations:
Manage office supplies, pantry stock, and stationery requirements.
Coordinate office maintenance, housekeeping, and repair services.
Handle vendor relationships - AMC, couriers, utilities, etc.
Support travel and logistics for employees/visitors.
Assist with organizing team events, meetings, and celebrations.
Oversee facility-related checklists, visitor logs, and admin SOPs.
Track expenses related to admin/IT functions and share monthly MIS.
Who We're Looking For
2-4 years of experience in Administration and IT Support.
Strong organizational and problem-solving skills.
Tech-savvy with the ability to manage AV setups, IT troubleshooting, and infrastructure upkeep.
Excellent communication and coordination abilities.
A proactive mindset with the ability to work independently and collaboratively.
Passionate about building smooth internal systems and elevating employee experience.
Why Join Us
At Constellation Blu, you'll be part of a collaborative and forward-thinking team that values initiative, ownership, and growth. We aim to create an environment where your work directly contributes to building a stronger ecosystem for founders and teams alike.
Interested? Send your CV to hidden_email to take the conversation ahead.
Job Tags:
office admin, office management, system administration
Sign-in & see how your skills match this job
Sign-in & Get noticed by top recruiters and get hired fast
#J-18808-Ljbffr

Job Title: Senior Unix System Administrator
Employment Type:
Permanent
A leading payment company is seeking a
Senior Unix System Administrator
to join its Infrastructure Services Team. This role plays a critical part in maintaining the stability, security, and performance of the company’s core systems that support nationwide real-time and batch payment services.
The ideal candidate is a seasoned system administrator with strong experience in Unix/Linux environments, disaster recovery planning, and infrastructure monitoring in a regulated, high-availability environment.
Key Responsibilities
System Administration & Maintenance
Manage and maintain Unix (Solaris) and Linux-based systems across production, DR, and test environments.
Implement OS-level patches, security hardening, and system upgrades.
Ensure scheduled backups and database archival for data recoverability and business continuity.
Support disaster recovery strategy and execute regular DR drills.
Monitor system obsolescence and manage password/certificate renewals.
Maintain UAT environments and deployment tools for application updates.
Incident & Problem Management
Provide Level 2/3 support for system-related incidents, resolving issues per SLA.
Conduct root cause analysis and implement preventive measures.
Change & Release Management
Coordinate deployment and release of system updates and application changes.
Package and deploy applications using deployment automation tools.
Configuration, Capacity & Performance Management
Maintain configuration records of all production infrastructure components.
Monitor and tune system performance; plan for capacity upgrades when necessary.
Process & Project Support
Align system processes with internal security and compliance policies.
Provide infrastructure support to projects and enhancements.
Documentation
Produce and maintain accurate technical documentation for systems and processes.
Requirements
Bachelor’s degree in Computer Science, Information Technology, or a related discipline.
Minimum 8 years of relevant experience in Unix/Linux system administration.
Experience with SAN, OS hardening, patching, and backup solutions in enterprise settings.
Strong scripting skills (e.g., Shell, Python) for automation on Unix/Linux platforms.
Familiarity with database operations and data center processes is advantageous.
Able to support 24/7 operations on a rotational basis, including weekends and off-hours.
Effective communicator with strong analytical and troubleshooting skills.
Certifications in Unix/Linux system administration are preferred.
Cloud platform administration certifications are a plus (e.g., AWS, Azure).
Why Join?
Be part of a national payment infrastructure serving millions daily.
Work on critical systems in a high-availability and high-security environment.
Career growth in a stable, reputable financial technology ecosystem.
Salary:
Up to SGD 9,000/month
Apply now
if you are looking for a mission-critical role in one of Singapore’s most important digital payment infrastructures.
#J-18808-Ljbffr

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). We have been a Trusted Partner for over a decade, delivering a wide range of products and services, including infrastructure and operational services, authentication services, governance and assurance services, and managed processes. In an ever-evolving digital and cyber landscape, trust and collaboration are paramount. ATS collaborates closely with GovTech, government agencies, and commercial partners to enhance security postures and mitigate cyber risks.
We are seeking a highly motivated and talented individual to join our team as an Application Infrastructure System Engineer. This role will involve assisting the application infrastructure architect on developing, designing, deploying and maintaining the application and infrastructure to support MPA systems, including Messaging Streaming system and other mission critical systems running in both GCC (Government on Commercial Cloud) and on-premises.
The ideal officer should be able to identify optimal cloud solutions for MPA and maintain cloud infrastructures in accordance with best practices and Government agency security policies. You should have practical knowledge and experience of public cloud services and excellent troubleshooting skills. You will work with different IT professionals and teams to ensure the hybrid cloud infrastructure meet the needs of applications and customers.
The ideal officer will also have practical knowledge and experience of event-driven architecture and event-driven integrations with various applications and systems. You will work with different application teams to assist them on the design, develop and integrate event-driven applications. You must be passionate about technology, embrace changes and keen to explore new ways to automate existing processes. You must be a good communicator being comfortable to communicate effectively to all levels and types of employees as well as external partners/contractors.
A brief summary of your job responsibilities:
Designing, implementing, and maintaining the hybrid cloud infrastructure, such as virtual machines, storage, load balancer, firewall and network virtual appliance components. Integrating cloud-based systems with on-premises systems and ensuring seamless data transfer between the two environments.
Designing, implementing, and maintaining the Event-Driven messaging infrastructure. Providing technical guidance and governance on application integration and security compliance.
Designing, implementing, and maintaining Kubernetes infrastructure with service mesh. Automate the maintenance and application deployment in Kubernetes cluster.
Identify, analyse, and resolve infrastructure vulnerabilities on regular basis.
Regularly review existing systems and make recommendations for improvements.
Provide technical guidance and support for various common infrastructure services: Active Directory, DNS, WSUS, IAM, SiteMinder, MSSQL server, SFTP server, Proxy server, RDS, etc.
Perform regular maintenance on server patching, software update, backup and restore, DR exercise, audit review and account management.
Designing, implementing, and maintaining the systems comply to IM8 and CSA, security standards, and internal policies, taking appropriate measures to mitigate risks and ensure data protection.
Automation of resources provisioning and deprovisioning with template and scripting languages.
To excel in this role, you will ideally have:
Minimum of 5 years of professional experience with Microsoft Windows Server and/or RedHat Linux Server infrastructure.
Minimum of 2 years of working experience in the field of cloud computing.
Experience in designing, developing, and managing cloud-based infrastructure and applications.
Technical skill of Powershell, Python and bash scripting and automation.
Experience with IAM solution and modern authentication mechanism: OAuth2/OIDC and SAML.
Willing to embrace changes and new technologies.
Strong analytical, troubleshooting, and problem-solving skills.
Strong communication and collaboration skills.
Ability to work effectively in a team environment and collaborate with cross-functional teams.
Practical experiences in managing system integrators / contractors / partners.
Azure, AWS, and GCP certifications are preferred.
Microsoft or RHEL certified is a plus.
Experience in Solace is a plus.
Experience in supporting CII (Critical Information Infrastructure) systems is a plus.
Familiar with IM8 is a plus.
Join us and explore a fulfilling career with Assurity Trusted Solutions, where innovation meets impact!
The remuneration package will be tailored to your qualifications and experience. Interested applicants, please click "Apply Now".
We appreciate your interest and kindly note that only shortlisted candidates will be notified.
#J-18808-Ljbffr