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Senior AIOpsML Engineer

Job in Los Angeles, Los Angeles County, California, 90079, USA
Listing for: Tata Consultancy Services
Full Time position
Listed on 2026-07-06
Job specializations:
  • Software Development
    Data Engineering, Machine Learning/ ML Engineer
Salary/Wage Range or Industry Benchmark: 120000 - 130000 USD Yearly USD 120000.00 130000.00 YEAR
Job Description & How to Apply Below

Overview

Job Description Senior AIOpsML Engineer. Must Have Technical/Functional Skills. This position involves building and scaling a best-in-class AIOps function designed to transform raw observability signals into automated intelligence. As a Senior AIOps ML Engineer, the successful candidate will own the platform's intelligence layer—architecting and operating the Lakehouse, engineering six purpose-built data marts, and training machine learning models to power anomaly detection, root-cause analysis, forecasting, and auto-remediation.

Operating at the intersection of data engineering, machine learning, and observability, this role requires translating high-cardinality telemetry from the Open Telemetry (OTel) pipeline into structured, query-optimized mart schemas, and developing the models that make those datasets actionable.

Core Responsibilities
  • Lakehouse Architecture & Data Engineering
    • Schema Design:
      Design and evolve the Lakehouse schema (Delta Lake / Apache Iceberg) for multi-domain observability data at petabyte scale.
    • Pipeline Engineering:
      Build and maintain robust ingestion pipelines from the OTel Collector through Kafka to the Lakehouse, ensuring exactly-once semantics and strict schema enforcement.
    • Data Transformation:
      Implement dbt transformation models to generate mart-ready, denormalized fact and dimension tables for each of the six domains.
    • Data Quality Governance:
      Define and enforce data quality contracts, establishing SLAs for data freshness, completeness, and cardinality budgets per mart.
    • Performance Optimization:
      Optimize query performance utilizing partitioning strategies, Z-ordering, bloom filters, and materialized views tailored for time-series patterns.
  • ML Model Development & AIOps
    • AIOps Modeling:
      Design, train, and deploy machine learning models for streaming multivariate anomaly detection, root-cause analysis, and incident forecasting across all six mart domains.
    • Streaming Inference:
      Build low-latency streaming inference pipelines (Flink / Spark Streaming) for real-time anomaly scoring on APM, infrastructure, and security signals.
    • Log Intelligence:
      Develop sop histicated log intelligence models—including clustering (DRAIN3 / LogBERT), NLP classification, and error deduplication—over the Log mart.
    • Behavioral Analytics:
      Implement unsupervised and semi-supervised methods for User Experience frustration detection and KPI correlation analysis.
    • Feature Store Management:
      Own the ML feature store, managing feature engineering, versioning, backfill pipelines, and point-in-time correct joins for training datasets.
    • Model Lifecycle MLOps:
      Instrument model performance tracking, including drift detection, accuracy monitoring, and automated retraining triggers.
  • AIOps Platform & Productionization
    • Workflow Orchestration:
      Design and operate the end-to-end AIOps workflow, spanning signal ingestion, feature computation, model inference, alert routing, and auto-remediation hooks.
    • Model Serving Infrastructure:
      Build high-performance model serving infrastructure—supporting real-time REST/gRPC endpoints and async batch scoring—with strict p99 latency SLOs.
    • Incident Tool Integration:
      Integrate AIOps insights with incident management platforms (Pager Duty, Opsgenie) and internal runbooks to deliver enriched, noise-reduced alerting.
    • Business Impact Quantification:
      Define and publish metrics from the Business KPI mart to quantify the blast radius, revenue loss, and affected user counts for each incident.
  • Security & Compliance Observability
    • Security Mart

      Collaboration:

      Partner with the Security team to build the Security mart schema, including threat feed ingestion, UEBA baselines, and CVE correlation pipelines.
    • Threat Detection:
      Train anomalous-access and lateral-movement detection models, tuning precision/recall thresholds in collaboration with the SOC team.
    • Compliance & Governance:
      Ensure all data handling across the marts adheres strictly to data residency requirements, PII masking standards, and audit-log protocols.
  • Collaboration & Engineering Standards
    • Schema Contracts:
      Define telemetry schema contracts with the OTel Instrumentation team to guarantee high upstream signal quality for downstream ML models.
    • Organizational Standards:
      Author ML platform RFCs and contribute actively to observability data model standards across the broader engineering organization.
    • Mentorship & Reviews:
      Mentor junior ML and data engineers, and conduct rigorous design reviews for new mart schemas and model architectures.

Salary Range- $120,000-$130,000 a year

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Position Requirements
10+ Years work experience
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