{"id":3863100,"url":"https://alion.io/job/hcltech-administrator-linux-red-hat-cluster-red-hat-satellite-6","title":"Administrator - Linux, Red Hat Cluster, Red Hat Satellite","company":{"id":225,"name":"HCLTech","domain":"hcltech.com","url":"https://alion.io/company/hcltech","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ITSM","optional":false},{"name":"Jira","optional":false},{"name":"Linux","optional":false},{"name":"OpenShift","optional":false},{"name":"Red Hat","optional":false},{"name":"ServiceNow","optional":false},{"name":"Unix","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-11-06T10:43:51Z","employer_posted_date":"2026-11-06","last_verified_at":"2026-11-12T16:00:31Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Job Summary\nRole Purpose Provide 24x7 operational support for unix / virtualization engineer services from the Bangalore delivery location, ensuring timely alert response, service restoration and controlled execution of standard activities. Technology Scope RHEL 7/8/9, VMware ESXi/vSphere, bare-metal compute, OpenShift Virtualization/CNV, server firmware and hardware lifecycle Key Responsibilities\nLinux administration, filesystem/LVM, CPU, memory, process, access and network troubleshooting.\nESXi host, cluster, maintenance mode and virtual machine operational support.\nPatching, firmware, certificates, provisioning, decommissioning and BCP/DR support.\nMonitor alerts, acknowledge tickets and restore services using approved runbooks.\nExecute approved incidents, requests and changes with complete evidence and timely updates.\nMaintain warm shift handovers and coordinate with application, infrastructure, vendor and customer teams.\nParticipate in major incidents, BCP/DR exercises, problem management and knowledge-base updates. Required Experience and Skills\n3-6 years of relevant enterprise production-support experience.\nHands-on expertise in at least one primary technology and working knowledge of adjacent technologies listed in the scope.\nStrong incident, request, change, escalation and documentation discipline in a 24x7 environment. Tooling, Automation and Reliability\nServiceNow or equivalent ITSM, Jira, monitoring dashboards, operational runbooks and knowledge repositories.\nObservability, alert correlation, capacity reporting and SLA/KPI-based operations.\nBasic scripting and safe execution of approved automation. Education and Certifications\nBachelor's degree in Engineering, Computer Science, Information Technology or equivalent practical experience.\nRHCSA/RHCE, VMware VCP or Red Hat OpenShift certification preferred. Behavioural Competencies\nClear written and verbal communication.\nStructured troubleshooting and ownership through closure.\nCollaboration across technical, vendor and business teams.\nWillingness to work from Bangalore in 24x7 rotational shifts, including weekends and holidays as required. Screening Guidance\nValidate recent hands-on production support, not only implementation exposure.\nUse scenario-based screening for troubleshooting, controlled change, escalation and communication.\nConfirm practical depth in the primary skill and realistic coverage of adjacent technologies.\nKey Responsibilities\nRole Purpose Provide 24x7 operational support for unix / virtualization engineer services from the Bangalore delivery location, ensuring timely alert response, service restoration and controlled execution of standard activities. Technology Scope RHEL 7/8/9, VMware ESXi/vSphere, bare-metal compute, OpenShift Virtualization/CNV, server firmware and hardware lifecycle Key Responsibilities\nLinux administration, filesystem/LVM, CPU, memory, process, access and network troubleshooting.\nESXi host, cluster, maintenance mode and virtual machine operational support.\nPatching, firmware, certificates, provisioning, decommissioning and BCP/DR support.\nMonitor alerts, acknowledge tickets and restore services using approved runbooks.\nExecute approved incidents, requests and changes with complete evidence and timely updates.\nMaintain warm shift handovers and coordinate with application, infrastructure, vendor and customer teams.\nParticipate in major incidents, BCP/DR exercises, problem management and knowledge-base updates. Required Experience and Skills\n3-6 years of relevant enterprise production-support experience.\nHands-on expertise in at least one primary technology and working knowledge of adjacent technologies listed in the scope.\nStrong incident, request, change, escalation and documentation discipline in a 24x7 environment. Tooling, Automation and Reliability\nServiceNow or equivalent ITSM, Jira, monitoring dashboards, operational runbooks and knowledge repositories.\nObservability, alert correlation, capacity reporting and SLA/KPI-based operations.\nBasic scripting and safe execution of approved automation. Education and Certifications\nBachelor's degree in Engineering, Computer Science, Information Technology or equivalent practical experience.\nRHCSA/RHCE, VMware VCP or Red Hat OpenShift certification preferred. Behavioural Competencies\nClear written and verbal communication.\nStructured troubleshooting and ownership through closure.\nCollaboration across technical, vendor and business teams.\nWillingness to work from Bangalore in 24x7 rotational shifts, including weekends and holidays as required. Screening Guidance\nValidate recent hands-on production support, not only implementation exposure.\nUse scenario-based screening for troubleshooting, controlled change, escalation and communication.\nConfirm practical depth in the primary skill and realistic coverage of adjacent technologies.\nSkill Requirements\nRole Purpose Provide 24x7 operational support for unix / virtualization engineer services from the Bangalore delivery location, ensuring timely alert response, service restoration and controlled execution of standard activities. Technology Scope RHEL 7/8/9, VMware ESXi/vSphere, bare-metal compute, OpenShift Virtualization/CNV, server firmware and hardware lifecycle Key Responsibilities\nLinux administration, filesystem/LVM, CPU, memory, process, access and network troubleshooting.\nESXi host, cluster, maintenance mode and virtual machine operational support.\nPatching, firmware, certificates, provisioning, decommissioning and BCP/DR support.\nMonitor alerts, acknowledge tickets and restore services using approved runbooks.\nExecute approved incidents, requests and changes with complete evidence and timely updates.\nMaintain warm shift handovers and coordinate with application, infrastructure, vendor and customer teams.\nParticipate in major incidents, BCP/DR exercises, problem management and knowledge-base updates. Required Experience and Skills\n3-6 years of relevant enterprise production-support experience.\nHands-on expertise in at least one primary technology and working knowledge of adjacent technologies listed in the scope.\nStrong incident, request, change, escalation and documentation discipline in a 24x7 environment. Tooling, Automation and Reliability\nServiceNow or equivalent ITSM, Jira, monitoring dashboards, operational runbooks and knowledge repositories.\nObservability, alert correlation, capacity reporting and SLA/KPI-based operations.\nBasic scripting and safe execution of approved automation. Education and Certifications\nBachelor's degree in Engineering, Computer Science, Information Technology or equivalent practical experience.\nRHCSA/RHCE, VMware VCP or Red Hat OpenShift certification preferred. Behavioural Competencies\nClear written and verbal communication.\nStructured troubleshooting and ownership through closure.\nCollaboration across technical, vendor and business teams.\nWillingness to work from Bangalore in 24x7 rotational shifts, including weekends and holidays as required. Screening Guidance\nValidate recent hands-on production support, not only implementation exposure.\nUse scenario-based screening for troubleshooting, controlled change, escalation and communication.\nConfirm practical depth in the primary skill and realistic coverage of adjacent technologies.\nOther Requirements\nRole Purpose Provide 24x7 operational support for unix / virtualization engineer services from the Bangalore delivery location, ensuring timely alert response, service restoration and controlled execution of standard activities. Technology Scope RHEL 7/8/9, VMware ESXi/vSphere, bare-metal compute, OpenShift Virtualization/CNV, server firmware and hardware lifecycle Key Responsibilities\nLinux administration, filesystem/LVM, CPU, memory, process, access and network troubleshooting.\nESXi host, cluster, maintenance mode and virtual machine operational support.\nPatching, firmware, certificates, provisioning, decommissioning and BCP/DR support.\nMonitor alerts, acknowledge tickets and restore services using approved runbooks.\nExecute approved incidents, requests and changes with complete evidence and timely updates.\nMaintain warm shift handovers and coordinate with application, infrastructure, vendor and customer teams.\nParticipate in major incidents, BCP/DR exercises, problem management and knowledge-base updates. Required Experience and Skills\n3-6 years of relevant enterprise production-support experience.\nHands-on expertise in at least one primary technology and working knowledge of adjacent technologies listed in the scope.\nStrong incident, request, change, escalation and documentation discipline in a 24x7 environment. Tooling, Automation and Reliability\nServiceNow or equivalent ITSM, Jira, monitoring dashboards, operational runbooks and knowledge repositories.\nObservability, alert correlation, capacity reporting and SLA/KPI-based operations.\nBasic scripting and safe execution of approved automation. Education and Certifications\nBachelor's degree in Engineering, Computer Science, Information Technology or equivalent practical experience.\nRHCSA/RHCE, VMware VCP or Red Hat OpenShift certification preferred. Behavioural Competencies\nClear written and verbal communication.\nStructured troubleshooting and ownership through closure.\nCollaboration across technical, vendor and business teams.\nWillingness to work from Bangalore in 24x7 rotational shifts, including weekends and holidays as required. Screening Guidance\nValidate recent hands-on production support, not only implementation exposure.\nUse scenario-based screening for troubleshooting, controlled change, escalation and communication.\nConfirm practical depth in the primary skill and realistic coverage of adjacent technologies.","description_format":"text","description_chars":9726,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Managed IT Services (MSP)","Systems Integrators","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-11-06T10:43:51Z"}],"visa":[],"liveness":{"score":89,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.989,"p_room":0.9,"age_days":5,"expected_fill_days":14,"reasons":["conf:0","wave","velocity","win:mid","comp:brand"],"computed_at":"2026-11-12T10:38:37Z"},"pay":null,"html_url":"https://alion.io/job/hcltech-administrator-linux-red-hat-cluster-red-hat-satellite-6","json_url":"https://alion.io/job/hcltech-administrator-linux-red-hat-cluster-red-hat-satellite-6.json","meta":{"generated_at":"2026-11-12T17:37:04Z","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 call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":37049,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":225},"rest":"https://alion.io/mcp/rest/get_company?id=225"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhcltech-administrator-linux-red-hat-cluster-red-hat-satellite-6"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fhcltech-administrator-linux-red-hat-cluster-red-hat-satellite-6"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fhcltech-administrator-linux-red-hat-cluster-red-hat-satellite-6"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/hcltech-administrator-linux-red-hat-cluster-red-hat-satellite-6\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhcltech-administrator-linux-red-hat-cluster-red-hat-satellite-6"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3863100}},{"tool":"search_jobs","arguments":{"company":"hcltech.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3863100},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}