Principal Consultant - Big Data Admin @ Genpact

Job Description

Please find the below detailed JD for Bigdata Administrator

Key Responsibilities:

• Lead CDP platform upgrades and migrations, with strong hands-on execution and documentation from planning to go-live.
• Administer and tune Hadoop ecosystem services:
• Core: HDFS, YARN, Hive, Hue, Impala, Sqoop, Oozie
• Streaming: Apache Kafka (broker/topic ops), Apache Flink (streaming jobs)
• NoSQL/Query: HBase, Phoenix
• Security: Kerberos, Ranger, LDAP, TLS
• Manage Cribl Stream deployments: build, configure, secure, and optimize data routing pipelines.
• Monitor and optimize platform performance using Cloudera Manager, NewRelic, BigPanda, Prometheus, Grafana, or any other observability tools.
• Design and implement backup, recovery, HA, and DR strategies for critical data infrastructure.
• Automate platform operations using Python, Bash/Shell, Scala, and CI/CD workflows.
• Work cross-functionally with Data Engineers, DevOps, InfoSec, and Cloud Engineering teams to support data pipeline reliability and scalability.
• Manage deployments using Docker, Kubernetes, Jenkins, Bitbucket, and optionally Ansible or GitOps practices.
• Support and maintain cloud-native or hybrid deployments, especially in GCP (Anthos) environments.
• Produce and maintain robust architecture documentation, runbooks, and operational SOPs.

Required Qualifications:

• 7+ years of experience in Big Data infrastructure, administration, and operations.
• Proven Cloudera CDP (7.x) experience, including production-grade migrations (7.1.6 to 7.1.9+).
• Deep expertise in:
• Apache Spark job tuning, executor/resource optimization
• Apache Kafka security (SASL_SSL, GSSAPI), scaling, topic lifecycle management
• Apache Flink real-time stream processing in HA environments
• Cribl Stream full-lifecycle management and observability integration
• HBase & Phoenix schema evolution, read/write tuning, replication
• Scripting & Automation: Proficient in Python, Shell (Bash), and optionally Scala
• Security-first mindset: Working knowledge of Kerberos, Ranger policies, LDAP integration, and TLS configuration.
• DevOps Experience: Hands-on with Docker, Kubernetes, Jenkins, Bitbucket, and monitoring tools like Grafana/Prometheus.
• Comfortable supporting large-scale, multi-tenant environments and production on-call rotations.

Preferred Qualifications:

• Cloudera Certified Administrator (CCA) or equivalent industry certification.
• Experience with BD on-prem, cloud and hybrid data infrastructure, particularly Google Cloud Platform (GCP) and Anthos clusters.

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Rs 0 - 50K PM Rs 50K - 1 LPA Rs 1.0 - 1.5 LPA Rs 1.5 - 2.0 LPA Rs 2.0 - 2.5 LPA Rs 2.5 - 3.0 LPA Rs 3.0 - 3.5 LPA Rs 3.5 - 4.0 LPA Rs 4.0 - 4.5 LPA Rs 4.5 - 5.0 LPA Rs 5 - 6 LPA Rs 6 - 7 LPA Rs 7 - 8 LPA Rs 8 - 9 LPA Rs 9 - 10 LPA Rs 10 - 12 LPA Rs 12 - 14 LPA Rs 14 - 16 LPA Rs 16 - 18 LPA Rs 18 - 20 LPA Rs 20 - 22 LPA Rs 22 - 24 LPA Rs 24 - 26 LPA Rs 26 - 28 LPA Rs 28 - 30 LPA Rs 30 - 32 LPA Rs 32 - 34 LPA Rs 34 - 36 LPA Rs 36 - 38 LPA Rs 38 - 40 LPA Rs 40 - 42 LPA Rs 42 - 44 LPA Rs 44 - 46 LPA Rs 46 - 48 LPA Rs 48 - 50 LPA Rs 50 - 75 LPA Rs 75 Lakh - 1C PA Rs 1 Crore+ PA

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Hardware / Networking IT - Software / Services KPO / Research / Analytics Leather / Leather Products Legal / Courts Logistics / Courier / Transportation Management Consulting / Strategy Manufacturing / Production Matrimony / Matchmaking Media / Entertainment Medical / Healthcare / Hospital Merchant Navy Metal / Iron / Steel MFI - Micro Finance Military / Police / Arms Ammunition Mining / Quarrying NBFC-Non Banking Financial Services NGO / Social Work Office Equipment / Automation Not Mentioned Paint / Art / Sculpture / Craft Paper / Wood Personal Care / Beauty Pharma / Biotech / Clinical Research Politics Power / Energy / Oil / Gas / Petroleum Printing / Publishing / Packaging Quality Certification Real Estate / Property Recruitment Services / RPO Religion / Spirituality Retail Security / Detective Services Semiconductors / Electronics Shipping / Marine Telecom / ISP Textile / Garments / Fashion Travel / Tourism / Hotels / Airlines / Railways Unskilled Labor / Domestic Help Veterinary Science / Pet Care Sports / Fitness / Beauty NBFC ( Non Banking Financial Services ) Manufacturing Travel / Tourism Medical / Healthcare FMCG / F/B Education / Training IT Services / Consulting Software Product BPO / Call Center BFSI Power / Energy Recruitment Services Pharma / Biotech Oil / Gas / Petroleum Banking Real Estate Financial Services Accounting / Auditing Square 1 Consulting Services Hiring For A reputed Chemical industry Consumer Durables / Electronics Media / Dotcom / Entertainment Engineering / Construction Investment Banking / Venture Capital / Private Equity Aviation / Airline Automation Export-Import / Trading Shipping Hospitality FinTech Automobile / Auto Ancillaries Others Printing / Packaging Broking Auto Components E-Learning Furnishings / Sanitaryware / Electricals Chemical / Plastic / Rubber / Glass 97 KPO / Analytics Sanskar HR Consultancy Services Hiring For Chemical Industry Emerging Technologies MFI ( Micro Finance ) Heat ventilation Air conditioning Heat ventilation Air conditioning Subhadra Jobs Consultancy Hiring For Bpo Industry Subhadra Jobs Consultancy Hiring For Bpo Industry Acme Services Private Limited Hiring For Beauty Skin Care Industry Semiconductors Semiconductors Mining Sanskar HR Consultancy Services Hiring For Manufacturing Industry Sports / Fitness AMOHA CONSULTING AND VENTURES PRIVATE LIMITED Hiring For Urgent | Hiring for Branch Sales Manager role in NBFC Industry for Navi Mumbai - 5.5 LPA (Micro LAP) Paint Railways Legal BPM / BPO, IT Services / Consulting, Leather Film / Music / Entertainment, Retail, BPO / Call Centre, Recruitment / Staffing, Software Product, Electronic Components / Semiconductors, Banking, Medical Services / Hospital (Diagnostics), Electrical Equipment, Facility Management Services, Analytics / KPO / Research, Medical Services / Hospital, Biotechnology, Accounting / Auditing, Internet, E-Learning / EdTech, Insurance, Education / Training, Financial Services (Asset Management), Chemicals (Paints), Financial Services (Broking), Pharmaceutical / Life Sciences, Financial Services, FMCG (Tobacco), Investment Banking / Venture Capital / Private Equity, Engineering / Construction, Iron / Steel, FinTech / Payments, Telecom / ISP, NBFC, Printing / Publishing, Travel / Tourism, Consumer Electronics / Appliances, Medical Devices / Equipment, NBFC (Micro Finance), Chemicals, Food Processing (Dairy), Internet (E-Commerce), Hardware / Networking, Real Estate, Emerging Technologies (Cloud), FMCG, Industrial Equipment / Machinery (Construction Equipment), Miscellaneous, Real Estate (Co-working), Gaming, Management Consulting, Hotels / Restaurants, Beauty / Personal Care, Advertising / Marketing, Agriculture / Forestry / Fishing, Automobile, Industrial Equipment / Machinery, Industrial Automation, Gems / Jewellery, Water Treatment / Waste Management, Automobile (Automobile Dealers), Design, Advertising / Marketing (Digital Marketing), Electronics Manufacturing (Electronic Manufacturing Services (EMS)), Power, Courier / Logistics, Building Material, Metals / Mining, Textile / Apparel (Fashion), Auto Components, Clinical Research / Contract Research, Emerging Technologies (AI/ML), Electronics Manufacturing, Events / Live Entertainment, Law Enforcement / Security Services, Agriculture / Forestry / Fishing (Agri-tech), Food Processing, Government / Public Administration, Petrochemical / Plastics / Rubber, Architecture / Interior Design, Import / Export, Packaging / Containers, Courier / Logistics (Logistics Tech), Legal, Industrial Equipment / Machinery (Machine Tools), Emerging Technologies, Beverage, Furniture / Furnishing, Furniture / Furnishing, NGO / Social Services / Industry Associations, Beverage (Brewery / Distillery), TV / Radio, Emerging Technologies (Nanotechnology), Sports / Leisure / Recreation, Oil / Gas, Defence / Aerospace, Textile / Apparel (Yarn / Fabric), Building Material (Glass), Power (Wind), Textile / Apparel, Aviation, Content Development / Language, Automobile (Electric Vehicle (EV)), Fitness / Wellness, Railways, Emerging Technologies (IoT), Military / Police / Arms / Ammunition Animation EmpowerHire Associates Hiring For Casting Forging industry Gaming Job Search Hiring For Manufacturing Industry Auto Components (Tyre), Emerging Technologies (Drones/Robotics), Power (Hydro), Food Processing (Meat / Poultry), Building Material (Ceramic), Animation / VFX, Pulp / Paper, Job Search Hiring For Reak Estate industry Fertilizers / Pesticides / Agro chemicals, Defence / Aerospace Jobs Territory Hiring For Business Development Manager-Jewellery industry Ports / Shipping, Government Department Sunergeo India Corporation Hiring For Manufacturing Industry AIM JOBS HR SERVICE Hiring For Garment Industry Zecruiters Jobconnect Private Limited Hiring For Taxtile Industry M-Corp Services Hiring For Leading Appliance Industry Client EmpowerHire Associates Hiring For Forging Industry Job Search Hiring For Financial Industry Transformatrix Global Private Limited Hiring For Banking Industry Aarvi Encon Limited Hiring For staffing industry Job Search Hiring For Pharma Industry IT Services u0026 Consulting Square 1 Consulting Services Hiring For a reputed manufacturing industry Power (Solar), Building Material (Cement), Emerging Technologies (AR/VR), Emerging Technologies (Cybersecurity), Textile / Apparel (Home Textile),

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Keyskills:   Hadoop Administration cribl Big Data Administration