Iceberg Hadoop Admin

Job Title: Hadoop Admin-- Senior Iceberg DBA / Lakehouse Operations Engineer

Location : Remote work accepted from anywhere in US

Duration : 9-12+ Months Contract

Teams Meeting Interview

Job Description:

Looking for Admin Profiles onl

y

• 6-10+ years of experience in Big Data / Data Engineering / DBA / Data Operations ro

les• Minimum 2+ years of hands-on experience with Apache Iceberg in production environme

nts• 6+ years of experience working with Cloudera ecosystem (CDP Ecosyst

em)• Strong expertise

• in:

  Iceberg table optimization (compaction, metadata management, partition evolut

• ion)Multi-engine performance tuning (Spark, Hive, Imp

• ala)Troubleshooting complex data and query performance is

sues

• Proven experience hand

• ling:

  P1/P2 production inc

• identsLarge-scale environments (TB/PB

• scale)Data migration initiatives (Hive/Teradata → Ic

eberg)

• Lead enforcement of data modeling and Lakehouse standards across appli

cations• Guide te

• ams on:

  Medallion architecture implem

• entationBalancing normalization vs per

formance

• Review and resolve complex data modeling and performance t

rade-offs• Ensure consistency of data structures across domains and

workloads• Mentor and guide L2 resources in operational best practices and troubl

**eshooting

Requi**

red Skills

• Strong hands-on experience with Apache Iceberg and/or Hive-based

data lakes• Understanding of data modeling concepts (normal forms) and modern Lakehouse patterns (Medallion ar

chitecture)• Ex

pertise in:o Table-level optimization and perform

ance tuningo Large-scale data management (T

B/PB scale)• Exper

ience with:o Spark SQL, Hive, Impala,

NiFI, Trino• Strong unders

tanding of:o Partitioning

strategieso File formats (P

arquet/ORC)o Distributed query

**processing

Pref**

erred Skills • Expe

• rience with:

  Hive-to-Iceberg or Teradata-to-Iceb

• erg migrationCloudera

CDP (CDE/CDW)