{"id":3102001,"url":"https://alion.io/job/t-mobile-principal-engineer-systems-architecture-2","title":"Principal Engineer (Systems Architecture)","company":{"id":19639,"name":"T-Mobile","domain":"t-mobile.com","url":"https://alion.io/company/t-mobile-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":78,"open_postings":109,"ghost_share":0,"stale_share":0.872,"repost_share":0,"time_to_fill_p50_days":25,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Hardware","role_family":"Hardware","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":32000,"max_usd":72000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":796},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Ansible","optional":false},{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Python","optional":false},{"name":"Ubuntu","optional":false},{"name":"Grafana","optional":true},{"name":"Prometheus","optional":true}],"status":"live","first_seen_at":"2026-10-22T17:35:00Z","employer_posted_date":null,"last_verified_at":"2026-10-22T17:35:00Z","board_verified":false,"closed_at":null,"days_open":11,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":11},"description":"This role will be responsible for designing, developing, and maintaining automation solutions that accelerate infrastructure delivery, configuration enforcement, and reliability across on-premise AI compute and other bare-metal, virtualized, and containerized platforms at both the edge and the datacenter. The role involves building scalable, self-service platforms, leveraging tools such as Ansible Automation Platform, agentic AI solutions, and open-source bare-metal automation tools, enabling teams to provision, patch, and manage infrastructure on demand.\n\nThe engineer will collaborate with infrastructure, cybersecurity, and platform teams to streamline operations, automate security and compliance workflows, and drive the migration from legacy tools to modern automation frameworks. This role will champion operational excellence and developer enablement, ensuring our automation ecosystems are secure, efficient, and continuously evolving to support traditional workloads, AI workloads (training, inference), and agent-driven operations.\n\nResponsibilities: \nAssist in the design, development, and deployment of end-to-end automation solutions that meet business and technical requirements.\nDrive innovation by evaluating, recommending, and adopting new technologies and tools, including AI-enabled automation capabilities.\nEnable development and operational teams through robust self-service platforms and targeted support, reducing friction while accelerating delivery.\nDesign automation with a self-service-first mindset, abstracting complexity behind APIs, workflows, portals, and MCP servers that expose capabilities to AI agents, while enforcing guardrails.\nCollaborate with platform, SRE, and application teams to translate manual processes into scalable automation patterns.\nSupport and evolve on-premise AI compute and GPU-as-a-Service platforms, enabling teams to provision, manage, and consume accelerated compute through standardized, automated workflows.\nDeliver self-service capabilities for deploying and serving LLM models on GPU-enabled infrastructure, with standardized, automated workflows for model rollout, scaling, and observability.\nBuild and maintain Ansible Automation Platform-driven workflows for bare-metal configuration, OS patching, and rapid deployment of environments at both the edge and the datacenter.\nUse, build, and manage AI agents as a core part of day-to-day engineeringleveraging them to accelerate automation work, and helping define how the team operates, governs, and scales agent-driven workflows safely and reliably.\nEnsure automation solutions are observable, supportable, and resilient, with clear logging, error handling, and operational documentation.\n\nRequirements: \nBachelor's degree in computer science, information systems, or a related field.\nProven experience delivering scalable, reliable, and secure automation solutions.\nProficiency in at least one modern programming language (e. g., Java, Python, Go, JavaScript) applied to automation, tooling, or platform integrations.\nFamiliarity with on-premise AI compute, bare-metal, and storage solutions across edge and datacenter deployments.\nStrong analytical thinking and collaborative problem-solving skills.\nExcellent communication and technical documentation abilities.\n\nMust Have Skills: \n8+ years of technical engineering experience, preferably in multiple technology focus areas.\nAnsible Automation Platformapplied to on-premise AI workloads, bare-metal configurations, OS patching, and rapid deployment of environments at the edge and the datacenter.\nLinux system administration across enterprise distributions (RHEL, Ubuntu, DGX or equivalent).\nKubernetes (cluster operations, workload orchestration, and platform integration).\nProven ability to design and implement automation across diverse infrastructure platforms, including bare-metal and virtual compute, GPU-accelerated high-performance computing, and enterprise storage platforms.\nStrong understanding of Infrastructure as Code principles, including modular design, version control, testing, and environment promotion.\nExperience delivering automation that supports self-service consumption, balancing developer experience, guardrails, and operational reliability.\nDemonstrated ability to troubleshoot complex infrastructure and automation issues across system, network, and platform layers.\nHands-on experience using and managing AI agents in an engineering or operations context, including prompt design, agent orchestration, guardrails, and integrating agents into automation workflows. This is a critical capability for the role.\n\nNice To Have: \nExperience integrating AI/ML capabilities into automation workflows for predictive insights or intelligent orchestration.\nExperience with bare-metal automation and provisioning using Canonical MAAS, PXE-based workflows, and Redfish APIs for hardware management.\nExperience with configuring and using monitoring tools (e. g., Prometheus, Grafana).\nExperience designing and maintaining self-service automation platforms or developer enablement portals.\nExposure to policy-as-code or automated compliance frameworks.\nSkills\nansible, ansible automation platform, kubernetes, linux, rhel, ubuntu","description_format":"text","description_chars":5221,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Networks","Broadband"],"lifecycle":[{"event":"open","at":"2026-10-22T17:35:00Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 427 · green card filings: 130","filings_12m":427,"filings_prev_12m":487,"green_card_filings_12m":130,"median_offered_wage_usd":148667,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":31}],"liveness":{"score":56,"band":"ok","label":"Likely open","p_open":1,"p_active":0.619,"p_room":0.9,"age_days":10,"expected_fill_days":25,"reasons":["seen:10","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/t-mobile-principal-engineer-systems-architecture-2","json_url":"https://alion.io/job/t-mobile-principal-engineer-systems-architecture-2.json","meta":{"generated_at":"2026-11-02T17:48:01Z","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":24741,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"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":19639},"rest":"https://alion.io/mcp/rest/get_company?id=19639"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ft-mobile-principal-engineer-systems-architecture-2"},{"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%2Ft-mobile-principal-engineer-systems-architecture-2"},{"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%2Ft-mobile-principal-engineer-systems-architecture-2"},{"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/t-mobile-principal-engineer-systems-architecture-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ft-mobile-principal-engineer-systems-architecture-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3102001}},{"tool":"search_jobs","arguments":{"company":"t-mobile.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3102001},"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. 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