{"id":2911065,"url":"https://alion.io/job/tiger-analytics-enterprise-architect-application-modernization-cloud-migration","title":"Enterprise Architect – Application Modernization & Cloud Migration","company":{"id":3693,"name":"Tiger Analytics","domain":"tigeranalytics.com","url":"https://alion.io/company/tigeranalytics","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Zwayam","truth_index":null},"role":"Solutions","role_family":"Solutions","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":28000,"max_usd":49000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":37},"experience_years_min":15,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Apache Kafka","optional":false},{"name":"ArgoCD","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure Cosmos DB","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Datadog","optional":false},{"name":"GCP","optional":false},{"name":"GitOps","optional":false},{"name":"Google GKE","optional":false},{"name":"IAM","optional":false},{"name":"Istio","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Rest API","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-08-24T13:06:49Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-30T04:51:37Z","board_verified":true,"closed_at":null,"days_open":66,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":66},"description":"App modernization combined with cloud migration\nKEY RESPONSIBILITIES\n\nDrive end-to-end GCP target infrastructure design for multi-cloud migrations - hybrid networking, IAM, storage, and security perimeters.\n\nOwn GCP security architecture (GKE, IAM, VPC Service Controls, Security Command Center) and lead hands-on vulnerability remediation.\n\nSet enterprise blueprints and governance using TOGAF principles; chair ADR boards and run DAR trade-off evaluations vs. AWS/Azure.\n\nMap legacy AWS/Azure architectures and re-platform them onto scalable, fault-tolerant GCP topologies.\n\nArchitect ultra-low-latency, high-concurrency transactional platforms with sub-second, edge-to-cloud performance.\n\nDesign zero-downtime cutovers - shadow traffic, dual-write sync, automated rollback - and touchless GitOps deployments (ADO + ArgoCD).\n\nArchitect resilient microservices/microfrontends with sidecar patterns (Istio) and BFF-driven Web (React.js) and Mobile (Kotlin) platforms.\n\nLead Kafka/Redis/Valkey streaming & caching architecture and full-stack data observability via Datadog.\n\nEmbed AI coding assistants (Cursor, Copilot) into the SDLC and present architecture decisions to C-level stakeholders.\nTARGET TECHNOLOGY STACK\n· Cloud, Security & Infra : GCP (primary), AWS & Azure (sources), Security Command Center, IAM, KMS, VPC Service Controls, GKE, Istio, Terraform\n· Backend & Microservices : Java/J2EE, Spring Boot, Kotlin, Python, Microservices, REST APIs, Sidecar patterns\n· Web & Mobile : : React.js, Microfrontends, Mobile (Native/Hybrid), BFF patterns\n· Streaming & Caching: : Apache Kafka, Redis, Valkey\n· Databases : GCP Cloud SQL, PostgreSQL, MongoDB, Azure Cosmos DB\n· DevOps & Observability : Azure DevOps, ArgoCD (GitOps), Touchless Deployments, Datadog, JProfiler\n· Governance & AI : ADR Workshops, DAR Frameworks, EA Methodologies, AI Agents, Copilot/Cursor\nREQUIRED QUALIFICATIONS\n\n15+ years of progressive engineering leadership and enterprise architecture in complex, high-scale distributed environments.\n\nDeep expertise in multi-cloud migration infrastructure setup and rapid troubleshooting of IAM/network/performance issues during cutovers.\n\nMastery of GCP security constructs (IAM, KMS, Cloud Armor, VPC Service Controls, Security Command Center) with hands-on remediation experience.\n\nProven ability to reverse-engineer legacy AWS/Azure architectures into high-availability GCP target designs.\n\nTrack record designing mission-critical, real-time, high-concurrency transactional or event-driven systems.\n\nProven zero-downtime cutover execution - canary testing, dual-write sync, touchless deployments, automated rollback.\n\nPractical mastery of TOGAF / Domain-Driven Design for large-scale platform modernization (TOGAF certification a plus).\n\nDemonstrated microservices, microfrontend, and sidecar pattern expertise.\n\nProven Web and Mobile architecture experience, including Kotlin exposure and mobile security.\n\nExtensive Kafka streaming and Redis/Valkey caching architecture experience.\n\nHands-on data observability (data quality, schema drift, lineage) alongside APM tools like Datadog.\n\nProven leadership of ADR boards and structured DAR evaluations against AWS/Azure.\n\nDirect GCP/multi-cloud migration leadership with zero data loss; GCP Professional Cloud Architect or Security Engineer certification highly desirable.\n\nHands-on code-level credibility in Java, Spring Boot, React.js, Python, Kotlin, and polyglot databases.","description_format":"text","description_chars":3447,"description_truncated":false,"requirements":{"experience_years_min":15,"management_years_min":15,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["MLOps","AI Consulting & Integration","Analytics & BI Consulting","Data Engineering & Migration Services"],"lifecycle":[{"event":"open","at":"2026-10-20T09:37:49Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.872,"p_room":0.72,"age_days":66,"expected_fill_days":108,"reasons":["conf:0","velocity","win:mid","crowd:"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/tiger-analytics-enterprise-architect-application-modernization-cloud-migration","json_url":"https://alion.io/job/tiger-analytics-enterprise-architect-application-modernization-cloud-migration.json","meta":{"generated_at":"2026-10-30T09:11:22Z","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":13191,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":3693},"rest":"https://alion.io/mcp/rest/get_company?id=3693"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftiger-analytics-enterprise-architect-application-modernization-cloud-migration"},{"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%2Ftiger-analytics-enterprise-architect-application-modernization-cloud-migration"},{"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%2Ftiger-analytics-enterprise-architect-application-modernization-cloud-migration"},{"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/tiger-analytics-enterprise-architect-application-modernization-cloud-migration\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftiger-analytics-enterprise-architect-application-modernization-cloud-migration"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2911065}},{"tool":"search_jobs","arguments":{"company":"tigeranalytics.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2911065},"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); 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