{"id":2000513,"url":"https://alion.io/job/digital-biz-solutions-platform-operations-engineer","title":"Platform Operations Engineer","company":{"id":3806856,"name":"Digital Biz Solutions","domain":"dbiz.ai","url":"https://alion.io/company/digital-biz-solutions","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":6500,"max":12500,"currency":"SGD","period":"month","gross":true,"usd_annual":117384},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"OpenShift","optional":false},{"name":"Python","optional":false},{"name":"SLI/SLO/SLA","optional":true}],"status":"live","first_seen_at":"2026-10-07T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-07T00:00:00Z","board_verified":false,"closed_at":null,"days_open":9,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":9},"description":"About the Role\nWe 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.\n\nKey Responsibilities\nOperate and maintain production Ceph and OpenShift Data Foundation (ODF) environments supporting Kubernetes/OpenShift platforms.\nMonitor and manage storage health and performance across capacity, latency, throughput, placement groups (PGs), and device status.\nPerform routine operational tasks including rebalancing, backfill, scrubbing, recovery actions, and general cluster maintenance.\nPlan and execute Ceph/ODF upgrades, patching, expansions, and configuration changes with minimal service disruption.\nManage OSD and node replacement, including coordinating server/disk/firmware maintenance with infrastructure teams.\nDiagnose and resolve production incidents involving degraded PGs, slow ops, quorum issues, device failures, and network-related storage problems.\nSupport Kubernetes/OpenShift storage consumption patterns, including: (Ceph CSI, RBD (block storage) & CephFS (shared file storage))\nPersistent Volume lifecycle troubleshooting (provisioning, attachment, mounting, expansion, and performance)\nMaintain and improve operational readiness through dashboards, alerts, runbooks, capacity plans, and recovery procedures.\nTest and validate recovery from disk, node, service, and network failures, and continuously improve resilience.\nParticipate in production incident response, post-incident review, and root-cause analysis (RCA); drive corrective and preventive actions.\nCollaborate with cross-functional stakeholders (platform, network, infrastructure, application teams) to ensure storage services remain reliable and supportable for clientele platforms.\n\nRequired Skills and Experience\nHands-on experience operating Ceph in production environments (day-2 operations, troubleshooting, maintenance).\nExperience operating OpenShift Data Foundation (ODF) and supporting storage services for Kubernetes/OpenShift platforms.\nStrong experience with storage operations, including monitoring, capacity planning, upgrades, expansion, and component replacement.\nProven ability to troubleshoot complex storage issues across software, Linux, networks, and physical hardware.\nWorking knowledge of storage hardware and performance considerations, including HDD, SSD, NVMe, HBA, firmware, and storage-network behaviour.\nExperience supporting block and shared-file storage using Ceph CSI, RBD, and CephFS, including PV-related troubleshooting.\nExperience benchmarking storage workloads and analysing performance bottlenecks (latency/throughput, saturation points, noisy neighbour symptoms).\nExperience in incident handling and operational discipline, including on-call/incident response, triage, and RCA practices.\nAutomation/scripting capability using Ansible, Python, shell, or equivalent tools to reduce manual operations and improve consistency.\nStrong documentation skills to maintain runbooks, recovery procedures, and operational standards.\n\nPreferred Skills\nExperience with backup, snapshots, replication, and disaster recovery (DR) operations for Ceph/ODF-backed platforms.\nExperience building or improving observability for storage platforms (dashboards, alert tuning, actionable SLO/SLA signals).\nFamiliarity with platform/SRE practices such as reliability engineering, change management, and continuous improvement in production environments.\nExposure to Kubernetes/OpenShift platform operations beyond storage (helpful for cross-team troubleshooting and incident coordination).\nSkills\nRecovery Procedures, Kubernetes, SSD, Maintenance Coordination, Quality and Performance, Throughput, Provisioning, Applying Patches, Production Operations, Low Latency, Firmware, Storage Hardware, Product Placement, Incident Handling, Configuration Changes, 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now","p_open":1,"p_active":0.867,"p_room":1,"age_days":8,"expected_fill_days":29,"reasons":["seen:8","velocity","win:early"],"computed_at":"2026-10-15T05:46:00Z"},"pay":{"stated_usd_annual":117384,"is_top_pay":false},"html_url":"https://alion.io/job/digital-biz-solutions-platform-operations-engineer","json_url":"https://alion.io/job/digital-biz-solutions-platform-operations-engineer.json","meta":{"generated_at":"2026-10-16T04:52:44Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per 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