{"id":2923447,"url":"https://alion.io/job/data-squared-usa-tier-3-support-engineer","title":"Tier 3 Support Engineer","company":{"id":4443728,"name":"Data Squared USA","domain":"data2.ai","url":"https://alion.io/company/data-squared-usa","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":null},"role":"Support","role_family":"Support","seniority":"middle","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":25000,"max_usd":59000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":688},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Azure","optional":false},{"name":"FedRAMP","optional":false},{"name":"GraphRAG","optional":false},{"name":"IAM","optional":false},{"name":"Java","optional":false},{"name":"LLM","optional":false},{"name":"Memgraph","optional":false},{"name":"Neo4j","optional":false},{"name":"Postman","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"SOC 2","optional":false},{"name":"SQL","optional":false},{"name":"Confluence","optional":true},{"name":"Datadog","optional":true},{"name":"Grafana","optional":true},{"name":"Jira","optional":true},{"name":"LLMOps","optional":true},{"name":"NIST 800-53","optional":true},{"name":"OpenSearch","optional":true},{"name":"Prompt Engineering","optional":true},{"name":"Splunk","optional":true}],"status":"live","first_seen_at":"2026-04-14T00:00:00Z","employer_posted_date":"2026-04-14","last_verified_at":"2026-10-23T20:52:38Z","board_verified":true,"closed_at":null,"days_open":192,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":192},"description":"The Mission:\nAs a Tier 3 - Support Engineer, you will own the most challenging technical escalations from our support team. But your mission goes beyond fixingwhat'sbroken. You are the critical bridge between our users and our product development teams. You will translate the complex, messy reality of customer issues into precise, actionable engineering tasks. By streamlining communication and working cross-functionally, you will ensure that hard-won insights from the field directly shape the evolution of our platform, preventing future problems and building a more resilient product.\nWhatYou’llActually Do:\nOwn the Escalation: Serve as the final internal point of contact for complex technical issues thatTier1 & 2 cannot resolve. Take end-to-end ownership of critical incidents.\nEngineer Solutions, Not Just Workarounds: Perform root cause analysis on complex system defects, data inconsistencies, and performance bottlenecks within the Graph RAG architecture.\nMaster the Architecture: Develop an expert-level understanding of our patentedreViewplatform, including its graph database schemas, LLM integration points, vector search logic, and API layer.\nOwn the Technical Resolution of Complex Customer Issues: By diagnosing root causes, reproducing bugs, and implementing or specifying fixes - not just documenting and handing off to Engineering. Translate findings into actionable engineering inputs only when escalationistrulyrequired.\nDrive Cross-Functional Issue Resolution: By working directly with Support, Product, and Engineering to prioritize,validate, and co-own fixes. Ensure critical context ispreserved, buttake personal responsibility fordelivering engineered solutions rather than acting solely as a communication channel. \nElevate the Team: Create advanced troubleshootingplaybooks, update internal documentation, and provide technical mentorship to Tier 1 and Tier 2 to help them close the knowledge gap.\nChampion Systemic Reliability: Analyze support trends toidentifyrecurring issues and propose architectural or code-level changes to prevent them.\nManage Critical Incidents: Lead technical bridges during high-severity outages, coordinating with cloud engineering and development teams to restore service andcommunicatestatus.\nDeep-Dive Debugging: Use advanced tooling to trace issues through the entire stack-from the user interface, through the API, into the graph queries, and down to the underlying cloud infrastructure.\nEnsure Compliance & Security: Troubleshoot issues within the context of secure, regulated environments, ensuring all solutions adhere to FedRAMP,CMMC,SOC2,and other compliance frameworks.\nWhat Makes You Dangerous (In a Good Way):\nMust-Haves\nDeep Technical Expertise: 3+ years of experience in a support engineering, SRE, or DevOps role, with a proven ability to troubleshoot complex, distributed systems.\n Systems Thinking: Ability to diagnose issues not just by looking at a single error, but by understanding the interplay between APIs, graph databases (Neo4j/Memgraph), vector indexes, and cloud infrastructure.\n Query & Code Proficiency: Strongproficiencyin querying languages (Cypher, SQL) and a working knowledge of a programming language (Python, Java, or Go) to read logs, understand stack traces, and potentially write small scripts for data analysis.\nCloud & Infrastructure Knowledge: Hands-on experience with AWS or Azure, including familiarity with networking concepts, IAM roles, and services like EC2, S3, or Lambda for troubleshooting deployment issues.\n Analytical Debugging: Mastery of debugging tools and techniques (e.g., log aggregators, API testers like Postman, browser dev tools, network analyzers) to isolate the root cause of failures.\nCommunication with Precision: Ability to clearly document complex technical findings for both engineering stakeholders and, when necessary, translate the resolution for non-technical users or account managers.\nCalm Under Fire: The ability to lead technical troubleshooting during high-pressure incident scenarios without losing sight of the bigger picture.\n\nGame-Changers\n(Nice-to-Haves)\n\nGraph Database Expertise: Deep experience with graph data modelsand query optimization in Neo4j, Memgraph, or similar.\n\n ML / LLM Ops Familiarity: Understanding of the LLM lifecycle,vector databases, prompt engineering, and common failure modes of RAG\n(Retrieval-Augmented Generation) systems.\n\nExperience with Observability Stacks: Proficiency with tools like Datadog,Grafana, OpenSearch, or Splunk for proactive monitoring and log analysis.\n\nCompliance & Clearance: Familiarity with FedRAMP, NIST 800-53,or CMMC. An active TS/SCI clearance is a plus for US-based candidates.\n\nPlatform Expertise: Experience with Jira, Confluence, andintegrating customer feedback directly into the development workflow.\n\n Certifications: AWS Certified Solutions Architect, orequivalent advanced cloud certification.","description_format":"text","description_chars":4903,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Decision Intelligence","Explainable AI (XAI)"],"lifecycle":[{"event":"open","at":"2026-10-20T12:48:55Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.221,"p_room":0.28,"age_days":192,"expected_fill_days":29,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/data-squared-usa-tier-3-support-engineer","json_url":"https://alion.io/job/data-squared-usa-tier-3-support-engineer.json","meta":{"generated_at":"2026-10-23T22:58:13Z","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":6090,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":4443728},"rest":"https://alion.io/mcp/rest/get_company?id=4443728"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdata-squared-usa-tier-3-support-engineer"},{"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%2Fdata-squared-usa-tier-3-support-engineer"},{"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%2Fdata-squared-usa-tier-3-support-engineer"},{"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/data-squared-usa-tier-3-support-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdata-squared-usa-tier-3-support-engineer"}]}