{"id":3219514,"url":"https://alion.io/job/stratacent-linux-administrator","title":"Linux Administrator","company":{"id":688636,"name":"Stratacent","domain":"stratacent.com","url":"https://alion.io/company/stratacent","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16500,"max_usd":39000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":53},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"Bash","optional":false},{"name":"CentOS Stream","optional":false},{"name":"CI/CD","optional":false},{"name":"CIS Benchmarks","optional":false},{"name":"CloudFormation","optional":false},{"name":"Configuration Management","optional":false},{"name":"DNS","optional":false},{"name":"Git","optional":false},{"name":"GitHub Actions","optional":false},{"name":"GitLab CI","optional":false},{"name":"IAM","optional":false},{"name":"ITIL","optional":false},{"name":"Jenkins","optional":false},{"name":"Jira","optional":false},{"name":"Least Privilege","optional":false},{"name":"Linux","optional":false},{"name":"Packer","optional":false},{"name":"Python","optional":false},{"name":"ServiceNow","optional":false},{"name":"TCP/IP","optional":false},{"name":"Terraform","optional":false},{"name":"Ubuntu","optional":false},{"name":"VMWare","optional":false},{"name":"Amazon ECS","optional":true},{"name":"Amazon EKS","optional":true},{"name":"Apache HTTP Server","optional":true},{"name":"Apache Tomcat","optional":true},{"name":"Azure","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"ITSM","optional":true},{"name":"Java","optional":true},{"name":"Kubernetes","optional":true},{"name":"MySQL","optional":true},{"name":"Nginx","optional":true},{"name":"PCI DSS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Red Hat","optional":true},{"name":"SAS","optional":true},{"name":"Snowflake","optional":true},{"name":"VPN","optional":true}],"status":"live","first_seen_at":"2026-10-24T17:37:47Z","employer_posted_date":null,"last_verified_at":"2026-10-24T17:37:47Z","board_verified":false,"closed_at":null,"days_open":6,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":6},"description":"Job Title: Linux Administrator (AWS Cloud Migration)\nLocation: Viman Nagar, Pune (Hybrid)\nShift Time: 2PM-11PM IST / 3PM-12AM IST \n\nKey responsibilities\n\nDiscovery and planning\nInventory on-prem Linux servers (RHEL), applications, dependencies, storage and network flows using tools such as AWS Application Discovery Service or Migration Evaluator.\nClassify workloads by migration strategy (rehost, replatform, refactor, retire) and group them into migration waves.\nDefine target-state designs: instance sizing, OS versions, EBS/EFS/FSx storage, VPC placement and security groups.\n\nMigration execution\nMigrate servers with AWS Application Migration Service (MGN), plus rsync, LVM snapshots or image-based methods where needed.\nMove file shares and data using AWS DataSync, Snowball or S3 transfer as appropriate.\nUpgrade or re-platform legacy OS versions (e.g., RHEL ) during migration.\nPlan and run cutovers, including DNS changes, rollback plans and post-migration validation with application owners.\n\nAWS Linux operations\nBuild, patch and maintain Linux on EC2 using AMIs, Systems Manager (Patch Manager, Session Manager, Run Command) and Auto Scaling.\nManage users, sudo, SSH keys and directory integration (Active Directory / SSSD / AWS Managed Microsoft AD).\nMonitor health and performance with CloudWatch metrics, logs and alarms; tune kernel, memory, disk I/O and network settings.\nSet up backup and DR with AWS Backup, EBS snapshots and cross-region copies; test restores.\n\nAutomation and infrastructure as code\nProvision infrastructure with Terraform or CloudFormation.\nAutomate configuration and builds with Ansible, Bash and Python; build golden AMIs with EC2 Image Builder or Packer.\nContribute to CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins or CodePipeline) for infrastructure changes.\n\nSecurity and compliance\nApply CIS benchmarks and OS hardening; manage IAM roles and instance profiles on least privilege.\nEncrypt data at rest and in transit (KMS, TLS); manage secrets with Secrets Manager or Parameter Store.\nSupport audits with evidence from CloudTrail, AWS Config, Security Hub and Inspector.\n\nHypercare and handover\nProvide post-cutover support, resolve incidents and drive root-cause analysis.\nWrite runbooks, architecture diagrams and SOPs; hand over to steady-state operations teams.\nTrack cost and right-size instances using Cost Explorer and Compute Optimizer.\n\nRequired qualifications\n6+ years administering enterprise Linux (RHEL/CentOS, Ubuntu, Amazon Linux) in production.\n2+ years hands-on with AWS: EC2, VPC, EBS, EFS, S3, IAM, Route 53, ELB, CloudWatch and Systems Manager.\nCompleted at least one on-prem to AWS migration, including server rehost with AWS MGN or an equivalent tool.\nStrong troubleshooting across boot, kernel, filesystems (LVM, XFS, ext4), networking (TCP/IP, DNS, firewalld/iptables) and performance.\nScripting in Bash and Python; configuration management with Ansible.\nInfrastructure as code with Terraform or CloudFormation.\nWorking knowledge of VMware or other on-prem virtualization as a migration source.\nExperience with Git-based workflows and change management (ITIL, ServiceNow or Jira).\n\nPreferred qualifications\nAWS Certified SysOps Administrator – Associate or Solutions Architect – Associate (Professional level a plus).\nRed Hat Certified System Administrator (RHCSA) or Engineer (RHCE).\nFamiliarity with the AWS Migration Acceleration Program (MAP) and the Well-Architected Framework.\nExposure to containers (Docker, Amazon ECS or EKS) and serverless services.\nExperience migrating databases or middleware hosted on Linux (Oracle, PostgreSQL, MySQL, Tomcat, JBoss, Apache, NGINX).\nHybrid connectivity: Site-to-Site VPN, Direct Connect, Transit Gateway.\nBackground in regulated environments (financial services, SOX, PCI DSS).\nDeliver runbooks and a clean handover to operations.\n\nEmployee Benefits: \nGroup Medical Insurance\nCab facility\nMeals/snacks\nContinuous Learning Program\nCreche facility\n\nCompany Profile \nStratacent is an IT Consulting and Services firm, headquartered in Jersey City, NJ, with two global delivery centres in New York City area and New Delhi area plus offices in London, Canada and Pune, India.\nWe are a leading IT services provider focusing in Financial Services, Insurance, Healthcare and Life Sciences. We help our customers in their digital transformation journey and provides services/ solutions around Cloud Infrastructure, Data and Analytics, Automation, Application Development and ITSM. We have partnerships with SAS, Automation Anywhere, Snowflake, Azure, AWS and GCP.\nURL - http://stratacent.com\n\nDisclaimer\nStratacent India Private Limited is an equal opportunity employer and will not discriminate against any employee or applicant for employment on the basis of race, color, creed, religion, age, sex, national origin, ancestry, handicap, or any other factors.","description_format":"text","description_chars":4869,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning","Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Help Desk & Service Desk","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-10-25T02:10:30Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":5,"expected_fill_days":29,"reasons":["seen:5","velocity","win:early"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/stratacent-linux-administrator","json_url":"https://alion.io/job/stratacent-linux-administrator.json","meta":{"generated_at":"2026-10-31T02:50:26Z","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":3993,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":688636},"rest":"https://alion.io/mcp/rest/get_company?id=688636"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fstratacent-linux-administrator"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Fstratacent-linux-administrator"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Fstratacent-linux-administrator"},{"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/stratacent-linux-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fstratacent-linux-administrator"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3219514}},{"tool":"search_jobs","arguments":{"company":"stratacent.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3219514},"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"}}