Hadoop Engineer

Apex Systems • Chicago, IL • 1h ago

This job was posted by https://illinoisjoblink.illinois.gov : For more information, please see: https://illinoisjoblink.illinois.gov/jobs/13651239

Job Description:

Hadoop Engineer

Location: Chicago, IL/ Charlotte NC (Hybrid)

Duration: 3 months

Role Overview

We are seeking a Hadoop Engineer to support NextGen Platforms built around Big Data technologies. The ideal candidate will have experience in the cluster management of vendor-based Hadoop and Data Science products. This role involves participation in the full life cycle of an application within an agile development process and requires the ability to develop, engineer, and communicate at a high technical level with clients, development teams, and partners.

Key Responsibilities

Provide subject matter expertise in managing Hadoop and Data Science

Platform operations, with a focus on Cloudera Hadoop, Jupyter Notebook, OpenShift, and Docker-Container Cluster Management.

Manage platform operations across all environments, including

upgrades, bug fixes, deployments, and disaster recovery.

Handle incident, problem, and capacity management, including metrics

and monitoring for resolution and forecasting.

Integrate solutions with other applications and platforms.

Serve as a technical liaison between client partners and vendors.

Perform L1, L2, and L3 level support for the Hadoop Platform.

Conduct Yarn, Spark, and Impala job debugging and troubleshooting.

Address issues related to Name node, HDFS space, and file/folder

permission backups.

Perform query performance and resource utilization tuning.

Required Qualifications

Experience:

Experience with Hadoop, Kafka, Spark, Impala, Hive, HBase, and

Ozone.

Strong knowledge of Hadoop Architecture, HDFS, and cluster

administration.

Knowledge of fully integrated AD/Kerberos authentication.

Experience setting up optimum cluster configurations and debugging

YARN.

Hands-on experience analyzing Hadoop log files, compression,

encoding, and file formats.

Expert-level knowledge of Cloudera Hadoop components such as HDFS,

Sentry, HBase, Kafka, Impala, SOLR, Hue, Spark, Hive, YARN, Zookeeper, and Postgres.

Experience with monitoring, alerting, and job scheduling systems

like Autosys.

Proficiency with automation and DevOps tools such as Ansible,

Jenkins, SVN, and Bitbucket.

Technical Skills:

Strong technical knowledge of Unix/Linux.

Proficiency with databases (Sybase/SQL/Oracle), data warehousing,

and SQL.

Skilled in Java, Python, Perl, and Shell scripting.

Preferred Qualifications

Experience working on Big Data Technologies.

Cloudera Admin / Dev Certification.

Certification in Cloud, Docker-Container, or OpenShift Technologies.

Experience with Tableau, including building dashboards connected to

Hadoop-Hive Tables.

*Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Clickhere{target="_blank" rel="noopener"}for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy athttps://www.apexsystems.com/privacy-policy{target="_blank" rel="noopener"}

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library*

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