Mission-Critical Infra Engineer – Linux, VMware & Networking

MTS GLOBAL PTE. LTD.

Singapore

On-site

SGD 120,000 - 180,000

Full time

14 days+

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Job summary

MTS GLOBAL PTE. LTD. in Singapore seeks a Senior Infrastructure Engineer to design, integrate and deliver highly available infrastructure for complex Air Traffic Management solutions across the Asia-Pacific region.

You will join an international, multidisciplinary team covering server, storage, virtualization, networking, automation and platform deployment—from design and factory integration to customer-site implementation.

Qualifications

7+ years of experience designing, delivering or operating complex mission-critical infrastructure.
Degree in Engineering, Information Technology, ICT or a related discipline.
Strong knowledge of Linux/RHEL and Windows Server, including system hardening and lifecycle management.
Hands-on experience with virtualization technologies such as VMware, Hyper-V, Proxmox or KVM.
Experience with container platforms such as Kubernetes or OpenShift.
Strong understanding of physical and virtual servers, compute platforms, SAN/NAS storage, backup and recovery, and data-centre infrastructure.
Experience with infrastructure automation and Infrastructure as Code using Ansible and Terraform.
Familiarity with CI/CD processes and infrastructure scripting.
Sound understanding of networking fundamentals, including switching and routing.
Practical experience integrating, validating and testing hardware within large, software-based systems.
Experience working under traditional and Agile/iterative project delivery methodologies.
Strong communication, stakeholder engagement and problem-solving skills.
Able to work effectively in multidisciplinary and multicultural environments.
Must hold or be eligible to obtain Singapore CAT2 security clearance.
Willingness to travel internationally when required.

Responsibilities

Design and deliver mission-critical server, storage, network and virtualisation infrastructure.
Develop and review solution architecture diagrams, Bills of Materials, cost estimates and technical interfaces.
Prepare and maintain solution specifications, infrastructure designs, integration documents and acceptance test procedures.
Define equipment configurations and coordinate the assembly and integration of complete system platforms.
Install, configure, validate and hand over infrastructure equipment in factory and customer-site environments.
Support infrastructure configuration changes, troubleshooting and system optimisation.
Participate in customer design reviews and deliver technical training.
Identify technical and architectural risks and recommend practical, validated solutions.
Collaborate closely with network, cybersecurity, systems engineering, software integration and site deployment teams.
Promote infrastructure automation, standardisation, Lean/Agile practices and continuous improvement.
Contribute to infrastructure cost modelling and total cost of ownership analysis.
Maintain technical documentation, lessons learned and infrastructure best practices.