Big Data Engineer
Company: Acxiom
Location: Gresham
Posted on: July 27, 2022
|
|
Job Description:
As a Big Data Engineer, you will assist leadership for projects
related to Big Data technologies and software development support
for client projects. You will help with migrating our current Big
Data clusters to the latest releases, and implement
High-Availability and High-performance features. You will help with
deploying, optimizing and supporting new Big Data clusters on the
Public Cloud.
**What you will do:**
- Responsible for implementation and ongoing administration of
Hadoop infrastructure in Cloudera
- Deploy, manage, maintain, and optimize Big-Data deployments to
Public Cloud using Databricks, Qubole etc.
- Optimize query performance and tuning for jobs running on Spark,
Impala, and Hive
- Automate repetitive tasks by performing hands-on programming with
Perl, Bash, and/or Python
- Provide Operational Support and maximize Service availability by
monitoring, troubleshooting and resolving issues
**What Do you have?**
- 3+ years of Big Data Administration experience
- 3+ years developing in data warehouses or digital analytics
- 2+ years of hands-on Scripting skills in Perl, Python, Bash
Shell
- Knowledge of Hadoop based data manipulation/storage technologies
such as HDFS, MapReduce, Yarn, HBASE, HIVE, Pig, Impala and
Sentry
- Experience in capacity planning, cluster crafting and deployment,
troubleshooting and performance tuning
- Great operational expertise such as good troubleshooting skills,
understanding of system's capacity, bottlenecks, basics of memory,
CPU, OS, storage, and networks
- Experience in Hadoop cluster migrations or upgrades
- Strong Linux/SAN administration skills and RDBMS/ETL
knowledge
- Experience in Cloudera and/or MapR versions along with
Monitoring/Alerting tools (Nagios, Ganglia, Zenoss , Cloudera
Manager)
- Excellent verbal and written communication skills
- Bachelor's degree in related field of study, or equivalent
experience
**What will set you apart?**
- Excellent working knowledge of Linux Systems on VMWare
- Automation using Chef and/or Ansible
- Strong Big-Data experience with Public Cloud deployments and
support
- Quick learner with strong aptitude for solving problems
**Travel:**
Travel Required 5%
**PRIMARY LOCATION CITY/STATE:**
Homebased - Conway, Arkansas
Acxiom is an affirmative action and equal opportunity employer
(AA/EOE/W/M/Vet/Disabled) and does not discriminate in recruiting,
hiring, training, promotion or other employment of associates or
the awarding of subcontracts because of a person's race, color,
sex, age, religion, national origin, protected veteran, military
status, physical or mental disability, sexual orientation, gender
identity or expression, genetics or other protected status.
Keywords: Acxiom, Gresham , Big Data Engineer, Engineering , Gresham, Oregon
Click
here to apply!
|