Hadoop and Bigdata Administrator Job at ClearTrail (Indore, NOIDA)

Bigdata Support Lead Engineer

The Lead Data Analytics analyst is responsible for managing, maintaining, and op...

Location

India , Bengaluru; Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of total IT experience
5+ years of experience in supporting Hadoop (Cloudera)/big data technologies
5+ years of experience in public cloud infrastructure (AWS or GCP)
Experience with Kubernetes and cloud-native technologies
Experience with all aspects of DevOps (source control, continuous integration, deployments, etc.)
Advanced knowledge of the Hadoop ecosystem and Big Data technologies
Hands-on experience with the Hadoop eco-system (HDFS, MapReduce, Hive, Pig, Impala, Spark, Kafka, Kudu, Solr)
Knowledge of troubleshooting techniques for Hive, Spark, YARN, Kafka, and HDFS
Advanced Linux system administration and scripting skills (Shell, Python)
Experience on designing and developing Data Pipelines for Data Ingestion or Transformation using Spark with Java or Scala or Python

Job Responsibility

Lead day to day operation and support for Cloudera Hadoop ecosystem components (HDFS, YARN, Hive, Impala, Spark, HBase, etc)
Troubleshoot issues related to data ingestion, job failures, performance degradation and service unavailability
Monitor cluster health using Cloudera Manager and respond to alerts, logs, and metrics
Collaborate with engineering teams to analyze root causes and implement preventive measures
Collaborate patching, service restarts, failovers and rolling restarts for cluster maintenance
Assist in user onboarding, access control and issues in accessing the cluster services
Contribute to documentation for knowledge base
Work on data recovery, replication, and backup support tasks
Responsible for moving all legacy workloads to cloud platform
Ability to research and assess open-source technologies, public cloud tech stack (AWS/GCP) components to recommend and integrate into the design and implementation

Fulltime

Bigdata SME

The selected candidate will work directly with the DriveOhio and IT team in rese...

Location

United States , Columbus

Salary:

Not provided

Ocean Blue Solutions

Expiration Date

Until further notice

Requirements

4-year college degree in computer science or related field with advanced study preferred
5 yrs. experience in Hadoop HDFS Build and administration, certification preferred
5 yrs. experience in working with, installing and setting up HBase,MongoDB, Maven, DocumentDB, Amazon DynamoDB, BigTable, Cassandra, or Druid
5 yrs. experience working daily within an Agile team
5 yrs. experience working within a paired programming environment
7 yrs. in Software development as a developer
7 yrs. experience in IT infrastructure deployment
7 yrs. experience in Open Source software deployment
7 yrs. experience in Web systems and application deployment
7 yrs. experience in Requirements Gathering and Use Case development

Job Responsibility

Operate effectively as a big data SME with knowledge of the latest tools, applications and cloud infrastructures necessary to implement a powerful open source system
Operate as technical expert with intimate knowledge regarding all components that comprise the entire solution set
Serve as the SME on the host of applications and environments required to serve the users
Operate as SME in the implementation of Open Source Big data solutions from infrastructure to applications
Assist with developing the delivery Epics, Stories and Tasks that will comprise the solution set for BI
Operate as the cross technology and platform SME
Act as Open Source advocate and practitioner
Assist in the execution of the process operating as Agile evangelist and master
Mentor teams involved in developing highly technical solutions and promote culture that values input from all team members
Promote continuous learning and deliver value to the customer

New

Swedish Language Expert & Complaints Associate

Are you fluent in Swedish? Would you like to fire up your career by working as a...

Location

Greece , Athens

Salary:

1450.00 EUR / Month

Randstad

Expiration Date

December 30, 2026

Requirements

Eligible to work in Greece
An exceptional level in the Swedish Language
Advanced English skills
Excellent verbal & written communication skills
PC literacy

Job Responsibility

Manage incoming requests & ensure an utmost customer satisfaction
Resolve customer inquiries regarding customer suggestions
Provide accurate, valid & complete information by using the right methods/tools
Build sustainable relationships of trust through open & interactive communication
Promote additional features relevant to the client’s new services & training material
Verify and correct machine-generated translations of answers to customer queries
Understand and translate the meaning and tone of written words from one language to another
Recognize and provide feedback on issues found in the email

Fulltime

New

Romanian speaking travel agent

Are you fluent in Romanian? Would you like to fire-up your career by working as ...

Location

Greece , Athens

Salary:

Not provided

Randstad

Expiration Date

December 30, 2026

Requirements

High adaptability in dynamic working environments & rotating shifts
Strong communication skills, both written and verbal
Client-centric mindset
Ability to identify customer needs and resolve issues
Results-oriented, highly organized
An exceptional level in the Romanian language
Advanced English skills
PC literacy

Job Responsibility

Manage incoming requests & ensure an utmost customer satisfaction
Resolve customer inquiries regarding guest’s booking
Provide accurate, valid & complete information by using the right methods/tools
Build sustainable relationships of trust through open & interactive communication

New

Science Teacher

Are you an experienced specialist in Biology, Chemistry, or Physics with a QTS? ...

Location

United Kingdom , Liverpool

Salary:

Not provided

Randstad

Expiration Date

April 08, 2026

Requirements

Qualified Teacher Status (QTS)
A degree in Biology, Chemistry, Physics, or a related Science subject
Experience teaching the UK Secondary Science curriculum
A valid DBS check (or the willingness to apply for a new one)

Job Responsibility

Plan and deliver engaging Science lessons that follow the National Curriculum for KS3 and KS4 students
Manage classroom behaviour effectively to create a focused learning environment
Assess student work and provide simple feedback to help them improve
Prepare students for their GCSEs and practical assessments
Collaborate with the Science department to share resources and ideas
Ensure all laboratory health and safety regulations are strictly followed
Support student well-being and act as a positive mentor within the school

What we offer

Referral Bonus
'Refer a Friend' Scheme to earn £300 in shopping vouchers
Access to Continuous Professional Development (CPD) courses to enhance your skills

New

Science Teacher

Position yourself at the heart of South Wirral! We are looking for Qualified and...

Location

United Kingdom , Bromborough

Salary:

Not provided

Randstad

Expiration Date

April 08, 2026

Requirements

Qualified Teacher Status (QTS)
A degree in Biology, Chemistry, Physics, or a related Science subject
Experience teaching the UK Secondary Science curriculum
A commitment to lab safety and student engagement
A valid DBS check (or the willingness to apply for a new one)

Job Responsibility

Plan and deliver engaging Science lessons that follow the National Curriculum for KS3 and KS4 students
Manage classroom behaviour effectively to create a focused learning environment
Assess student work and provide simple feedback to help them improve
Prepare students for their GCSEs and practical assessments
Collaborate with the Science department to share resources and ideas
Ensure all laboratory health and safety regulations are strictly followed
Support student well-being and act as a positive mentor within the school

What we offer

Competitive Pay
'Refer a Friend' Scheme to earn £300 in shopping vouchers
Access to Continuous Professional Development (CPD) courses to enhance your skills

New

Science Teacher

Join a vibrant secondary school community in the heart of Birkenhead. We are loo...

Location

United Kingdom , Birkenhead

Salary:

Not provided

Randstad

Expiration Date

April 08, 2026

Requirements

Qualified Teacher Status (QTS)
A degree in Biology, Chemistry, Physics, or a related Science subject
Experience teaching the UK Secondary Science curriculum
A commitment to lab safety and student engagement
A valid DBS check (or the willingness to apply for a new one)

Job Responsibility

Plan and deliver engaging Science lessons that follow the National Curriculum for KS3 and KS4 students
Manage classroom behaviour effectively to create a focused learning environment
Assess student work and provide simple feedback to help them improve
Prepare students for their GCSEs and practical assessments
Collaborate with the Science department to share resources and ideas
Ensure all laboratory health and safety regulations are strictly followed
Support student well-being and act as a positive mentor within the school

What we offer

Referral Bonus
'Refer a Friend' Scheme to earn £300 in shopping vouchers
Access to Continuous Professional Development (CPD) courses

New

Assistant Manager

Assistant Manager role for a new, high-end, multi-concept fine dining destinatio...

Location

Malaysia , Kuala Lumpur

Salary:

6000.00 - 7000.00 MYR / Month

Randstad

Expiration Date

March 09, 2026

Requirements

Diploma in any related field
3–5 years relevant Mid-Level Experience
Profficient in English & Malay
Active Listener & Effective Communicator
Team-player & Empathetic
Problem Solving & Delegation skills
Attention to Detail & Multitasking skills
Positive Attitude & Customer Service skills
Strategic Thinking & Leadership skills

Job Responsibility

Deliver warm, professional service and handle guest needs confidently
Support VIP guests and resolve service issues promptly
Coordinate smoothly between service and kitchen teams
Assist with opening/closing, reservations, table planning, and service flow
Lead service briefings and support staff deployment during shifts
Ensure hygiene, food safety, and SOP compliance
Guide and motivate service staff to maintain high standards
Support training, onboarding, and daily coaching
Assist in managing performance and workplace issues
Encourage menu and beverage upselling

Hadoop and Bigdata Administrator

ClearTrail

Location:
India , Indore, NOIDA

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 02, 2026

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