IT Operations & Infrastructure Engineer

DADACONSULTANTS PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

DADACONSULTANTS PTE. LTD. seeks an IT Operations & Infrastructure Engineer to manage the day-to-day IT environment, spanning networks, security, cloud infra, and business systems.

The role is hands-on and high-impact, ideal for someone who thrives in a dynamic setting and can contribute to automation and DevOps practices while building scalable IT foundations.

Qualifications

• Proven enterprise IT or systems operations experience with reliable issue resolution.
• Experience configuring enterprise networking equipment and troubleshooting coverage and performance.
• Hands-on with macOS/Windows and MDM solutions including policy deployment and troubleshooting.
• Understanding endpoint protection, network segmentation, and data loss prevention.
• Familiarity with Google Workspace, SSO, MFA, and SaaS IAM.
• linux virtualization/containerization (KVM, Docker, Kubernetes) and cloud platforms (AWS/Azure/GCP).
• Basic scripting in Shell or Python; CI/CD and production cloud operations is a bonus.

Responsibilities

• Provide daily IT support for employees and manage IT asset lifecycle.
• Deploy and optimize office network infrastructure with segmentation and access controls.
• Administer endpoints via MDM, enforce security policies and offboard devices.
• Strengthen endpoint/network security and improve identity verification.
• Manage enterprise accounts, access permissions, and audit support.
• Monitor and troubleshoot cloud platforms, business systems, and Linux servers.
• Contribute to CI/CD pipelines, GitOps, and automation initiatives.

Skills

IT operations

Networking

MDM platforms

Linux administration

Cloud platforms

Scripting

CI/CD

Tools

Terraform

Docker

Kubernetes

Job description

About the Role

Our client is a well-funded, fast-growing AI technology company operating at the forefront of intelligent agent development, with a global team and a strong engineering culture. They are seeking an

IT Operations & Infrastructure Engineer

to manage and strengthen their day-to-day IT environment — spanning office networks, endpoint security, cloud infrastructure, and business systems. This is a hands-on, high-impact role for someone who thrives in a dynamic environment and takes pride in building reliable, secure, and scalable IT foundations. If you enjoy both operational excellence and contributing to automation and DevOps practices, this role offers an exciting opportunity to grow alongside a cutting-edge technology organisation.

Key Responsibilities

• Manage daily IT support for employees, including office equipment, enterprise applications, and IT asset lifecycle management
• Deploy, maintain, and optimise office network infrastructure — including wireless access points, firewalls, switches, and routers — and implementnetwork segmentationand access controls across employee, guest, and device-specific networks
  
• Administer endpoint devices viaMDM platforms, covering device enrolment, configuration, application distribution, security policy enforcement, compliance monitoring, and offboarding
  
• Strengthen endpoint and network security through disk encryption, malware protection, application controls, and data loss prevention measures, while improving identity verification and employee security awareness
  
• Manage enterprise accounts and access permissions, including onboarding, role changes, offboarding workflows, periodic access reviews, and support for IT internal controls and audits
• Participate in day-to-day operations, monitoring, and troubleshooting across cloud platforms, business systems, and Linux servers
  
• Contribute toCI/CD pipelines, GitOps workflows, and operational automation initiatives to improve deployment efficiency and system reliability

Requirements

• Proven experience in enterprise IT or systems operations, with the ability to independently resolve issues and drive process improvements
• Familiarity with configuring and optimising enterprise networking equipment (e.g. wireless access points, firewalls, switches, routers) and the ability to troubleshoot coverage, interference, roaming, and performance issues
• Hands-on experience with macOS, Windows, andMDM solutions, including device configuration, application distribution, security policy deployment, and endpoint troubleshooting
  
• Understanding of endpoint protection principles including device admission control, network segmentation, and data loss prevention, with experience implementing relevant tools or policies
• Familiarity with identity and access management in platforms such as Google Workspace and common enterprise SaaS applications, including SSO, MFA, and account lifecycle management
  
• Working knowledge of Linux system administration, virtualisation and containerisation technologies (e.g. KVM, Docker, Kubernetes), and at least one majorcloud platform(AWS, Azure, or GCP), with basic understanding of Git and CI/CD workflows
  
• Experience with scripting and automation using Shell, Python, or similar languages (is a bonus)
• Hands-on experience with production cloud operations, Terraform, or compliance frameworks such as SOC 2 or ISO 27001 (is a bonus)