- Bedok East Region (Singapore) Singapore
Kerja Sepenuh Masa Platform Operations Engineer, Gaji tinggi SGD 12,500 di DIGITAL BIZ SOLUTIONS PTE. LTD. East Region (Singapore) - Maukerja
Kongsi
Simpan
Lokasi Kerja
Penerangan Kerja
Tanggungjawab
About the Role
We are looking for a hands-on Platform Operations Engineer (Ceph Storage Specialist) to operate and continuously improve Ceph-based storage services that support on-premises Kubernetes and OpenShift platforms for one of our clientele project that is going live soon. This role is operations-focused (production reliability and supportability), covering monitoring, maintenance, upgrades, capacity management, hardware lifecycle, performance troubleshooting, and failure recovery. You will work closely with platform, network, infrastructure, and application teams to keep storage services reliable, scalable, and well-governed.
Key Responsibilities
Operate and maintain production
Ceph
and
OpenShift Data Foundation (ODF)
environments supporting Kubernetes/OpenShift platforms.
Monitor and manage storage health and performance across
capacity, latency, throughput, placement groups (PGs), and device status
.
Perform routine operational tasks including
rebalancing, backfill, scrubbing, recovery actions
, and general cluster maintenance.
Plan and execute
Ceph/ODF upgrades, patching, expansions, and configuration changes
with minimal service disruption.
Manage
OSD and node replacement
, including coordinating server/disk/firmware maintenance with infrastructure teams.
Diagnose and resolve production incidents involving
degraded PGs, slow ops, quorum issues, device failures, and network-related storage problems
.
Support Kubernetes/OpenShift storage consumption patterns, including: (
Ceph CSI, RBD (block storage) & CephFS (shared file storage))
Persistent Volume lifecycle troubleshooting (provisioning, attachment, mounting, expansion, and performance)
Maintain and improve operational readiness through
dashboards, alerts, runbooks, capacity plans, and recovery procedures
.
Test and validate recovery from
disk, node, service, and network failures
, and continuously improve resilience.
Participate in production incident response, post-incident review, and
root-cause analysis (RCA)
; drive corrective and preventive actions.
Collaborate with cross-functional stakeholders (platform, network, infrastructure, application teams) to ensure storage services remain reliable and supportable for clientele platforms.
Required Skills and Experience
Hands-on experience operating
Ceph
in production environments (day-2 operations, troubleshooting, maintenance).
Experience operating
OpenShift Data Foundation (ODF)
and supporting storage services for Kubernetes/OpenShift platforms.
Strong experience with storage operations, including
monitoring, capacity planning, upgrades, expansion, and component replacement
.
Proven ability to troubleshoot complex storage issues across
software, Linux, networks, and physical hardware
.
Working knowledge of storage hardware and performance considerations, including
HDD, SSD, NVMe, HBA, firmware
, and storage-network behaviour.
Experience supporting block and shared-file storage using
Ceph CSI, RBD, and CephFS
, including PV-related troubleshooting.
Experience benchmarking storage workloads and analysing
performance bottlenecks
(latency/throughput, saturation points, noisy neighbour symptoms).
Experience in incident handling and operational discipline, including
on-call/incident response
, triage, and RCA practices.
Automation/scripting capability using
Ansible, Python, shell
, or equivalent tools to reduce manual operations and improve consistency.
Strong documentation skills to maintain
runbooks, recovery procedures, and operational standards
.
Preferred Skills
Experience with
backup, snapshots, replication, and disaster recovery (DR)
operations for Ceph/ODF-backed platforms.
Experience building or improving observability for storage platforms (dashboards, alert tuning, actionable SLO/SLA signals).
Familiarity with platform/SRE practices such as reliability engineering, change management, and continuous improvement in production environments.
Exposure to Kubernetes/OpenShift platform operations beyond storage (helpful for cross-team troubleshooting and incident coordination).
Welcome to DBiz.Ai (Digital Biz Solutions), a trailblazer in the realm of digital transformation and AI-driven solutions. At DBiz, we pride ourselves on our relentless pursuit of excellence and innovation, empowering businesses to thrive in the digital age. Our mission is to harness the power of digital technologies and artificial intelligence to deliver cutting-edge solutions that drive efficiency, enhance customer experiences, and create sustainable value for our clients.
Who We Are:
DBiz is a forward-thinking digital solutions provider, specializing in leveraging the latest advancements in technology to solve complex business challenges. Our team comprises seasoned experts in artificial intelligence, rapid product engineering using low-code, RPA, platform engineering, data analytics, and digital strategy, all dedicated to pushing the boundaries of what is possible. With a deep understanding of various industries, we tailor our solutions to meet the unique needs of each client, ensuring a personalized approach to digital transformation.
Our Expertise:
At DBiz.Ai, our core strength lies in our expertise in AI and digital technologies. We offer a comprehensive suite of services designed to address the full spectrum of digital transformation needs:
AI-First:
Predictive Analytics: Empowering businesses with data-driven insights to anticipate trends and make informed decisions.
Natural Language Processing: Enhancing customer interactions through advanced language understanding and conversational AI.
Computer Vision: Revolutionizing industries with image and video analysis capabilities for improved operational efficiency.
Rapid Product Engineering:
Accelerated Development: Fast-tracking product development cycles to bring innovative solutions to market quickly.
Agile Methodologies: Implementing agile practices to ensure flexibility, adaptability, and continuous improvement throughout the development process.
Quality Assurance: Ensuring high standards of product quality and reliability through rigorous testing and validation.
Platform Engineering:
Microsoft: Leveraging the power of Microsoft's ecosystem to build robust and scalable enterprise solutions.
OutSystems: Utilizing OutSystems' low-code platform for rapid application development and deployment.
Salesforce: Integrating Salesforce to enhance customer relationship management and drive business growth.
ServiceNow: Implementing ServiceNow to streamline IT operations and improve service delivery.
Why Choose DBiz:
Proven Track Record:
Our portfolio showcases a history of successful projects and satisfied clients across various industries.
Innovative Approach:
We stay ahead of the curve by continuously exploring and adopting the latest technological advancements.
Customer-Centric:
Our client-first philosophy ensures that we always prioritize the needs and goals of our customers.
Expert Team:
Our team of skilled professionals brings a wealth of knowledge and experience to every project, guaranteeing high-quality results.
Collaborative Partnerships:
We believe in fostering strong partnerships with our clients, working together to achieve mutual success.
Join Us:
At DBiz.Ai, we are always on the lookout for passionate and talented individuals who share our vision of leveraging technology to create a better future. Whether you are an experienced professional or a recent graduate, DBiz offers a dynamic and supportive environment where you can grow your career and make a significant impact.
We are looking for a hands-on Platform Operations Engineer (Ceph Storage Specialist) to operate and continuously improve Ceph-based storage services that support on-premises Kubernetes and OpenShift platforms for one of our clientele project that is going live soon. This role is operations-focused (production reliability and supportability), covering monitoring, maintenance, upgrades, capacity management, hardware lifecycle, performance troubleshooting, and failure recovery. You will work closely with platform, network, infrastructure, and application teams to keep storage services reliable, scalable, and well-governed.
Key Responsibilities
Operate and maintain production
Ceph
and
OpenShift Data Foundation (ODF)
environments supporting Kubernetes/OpenShift platforms.
Monitor and manage storage health and performance across
capacity, latency, throughput, placement groups (PGs), and device status
.
Perform routine operational tasks including
rebalancing, backfill, scrubbing, recovery actions
, and general cluster maintenance.
Plan and execute
Ceph/ODF upgrades, patching, expansions, and configuration changes
with minimal service disruption.
Manage
OSD and node replacement
, including coordinating server/disk/firmware maintenance with infrastructure teams.
Diagnose and resolve production incidents involving
degraded PGs, slow ops, quorum issues, device failures, and network-related storage problems
.
Support Kubernetes/OpenShift storage consumption patterns, including: (
Ceph CSI, RBD (block storage) & CephFS (shared file storage))
Persistent Volume lifecycle troubleshooting (provisioning, attachment, mounting, expansion, and performance)
Maintain and improve operational readiness through
dashboards, alerts, runbooks, capacity plans, and recovery procedures
.
Test and validate recovery from
disk, node, service, and network failures
, and continuously improve resilience.
Participate in production incident response, post-incident review, and
root-cause analysis (RCA)
; drive corrective and preventive actions.
Collaborate with cross-functional stakeholders (platform, network, infrastructure, application teams) to ensure storage services remain reliable and supportable for clientele platforms.
Required Skills and Experience
Hands-on experience operating
Ceph
in production environments (day-2 operations, troubleshooting, maintenance).
Experience operating
OpenShift Data Foundation (ODF)
and supporting storage services for Kubernetes/OpenShift platforms.
Strong experience with storage operations, including
monitoring, capacity planning, upgrades, expansion, and component replacement
.
Proven ability to troubleshoot complex storage issues across
software, Linux, networks, and physical hardware
.
Working knowledge of storage hardware and performance considerations, including
HDD, SSD, NVMe, HBA, firmware
, and storage-network behaviour.
Experience supporting block and shared-file storage using
Ceph CSI, RBD, and CephFS
, including PV-related troubleshooting.
Experience benchmarking storage workloads and analysing
performance bottlenecks
(latency/throughput, saturation points, noisy neighbour symptoms).
Experience in incident handling and operational discipline, including
on-call/incident response
, triage, and RCA practices.
Automation/scripting capability using
Ansible, Python, shell
, or equivalent tools to reduce manual operations and improve consistency.
Strong documentation skills to maintain
runbooks, recovery procedures, and operational standards
.
Preferred Skills
Experience with
backup, snapshots, replication, and disaster recovery (DR)
operations for Ceph/ODF-backed platforms.
Experience building or improving observability for storage platforms (dashboards, alert tuning, actionable SLO/SLA signals).
Familiarity with platform/SRE practices such as reliability engineering, change management, and continuous improvement in production environments.
Exposure to Kubernetes/OpenShift platform operations beyond storage (helpful for cross-team troubleshooting and incident coordination).
Welcome to DBiz.Ai (Digital Biz Solutions), a trailblazer in the realm of digital transformation and AI-driven solutions. At DBiz, we pride ourselves on our relentless pursuit of excellence and innovation, empowering businesses to thrive in the digital age. Our mission is to harness the power of digital technologies and artificial intelligence to deliver cutting-edge solutions that drive efficiency, enhance customer experiences, and create sustainable value for our clients.
Who We Are:
DBiz is a forward-thinking digital solutions provider, specializing in leveraging the latest advancements in technology to solve complex business challenges. Our team comprises seasoned experts in artificial intelligence, rapid product engineering using low-code, RPA, platform engineering, data analytics, and digital strategy, all dedicated to pushing the boundaries of what is possible. With a deep understanding of various industries, we tailor our solutions to meet the unique needs of each client, ensuring a personalized approach to digital transformation.
Our Expertise:
At DBiz.Ai, our core strength lies in our expertise in AI and digital technologies. We offer a comprehensive suite of services designed to address the full spectrum of digital transformation needs:
AI-First:
Predictive Analytics: Empowering businesses with data-driven insights to anticipate trends and make informed decisions.
Natural Language Processing: Enhancing customer interactions through advanced language understanding and conversational AI.
Computer Vision: Revolutionizing industries with image and video analysis capabilities for improved operational efficiency.
Rapid Product Engineering:
Accelerated Development: Fast-tracking product development cycles to bring innovative solutions to market quickly.
Agile Methodologies: Implementing agile practices to ensure flexibility, adaptability, and continuous improvement throughout the development process.
Quality Assurance: Ensuring high standards of product quality and reliability through rigorous testing and validation.
Platform Engineering:
Microsoft: Leveraging the power of Microsoft's ecosystem to build robust and scalable enterprise solutions.
OutSystems: Utilizing OutSystems' low-code platform for rapid application development and deployment.
Salesforce: Integrating Salesforce to enhance customer relationship management and drive business growth.
ServiceNow: Implementing ServiceNow to streamline IT operations and improve service delivery.
Why Choose DBiz:
Proven Track Record:
Our portfolio showcases a history of successful projects and satisfied clients across various industries.
Innovative Approach:
We stay ahead of the curve by continuously exploring and adopting the latest technological advancements.
Customer-Centric:
Our client-first philosophy ensures that we always prioritize the needs and goals of our customers.
Expert Team:
Our team of skilled professionals brings a wealth of knowledge and experience to every project, guaranteeing high-quality results.
Collaborative Partnerships:
We believe in fostering strong partnerships with our clients, working together to achieve mutual success.
Join Us:
At DBiz.Ai, we are always on the lookout for passionate and talented individuals who share our vision of leveraging technology to create a better future. Whether you are an experienced professional or a recent graduate, DBiz offers a dynamic and supportive environment where you can grow your career and make a significant impact.
Peringatan Penting
Jangan pernah kongsikan maklumat bank atau kad kredit anda semasa memohon pekerjaan. Elakkan membuat sebarang pembayaran atau mengisi survey yang tidak berkaitan. Jika ada yang mencurigakan, sila laporkan iklan pekerjaan ini segera.
Lebih Lanjut