First IT Solutions
Job DescriptionExperience in administering large Hadoop clusters, (either Cloudera or Hortonworks) including activities like deploy Hadoop cluster, add and remove nodes, keep track of jobs, monitor critical parts of the cluster, configure name-node high availability, schedule and configure it and take backups
General operational expertise such as good troubleshooting skills, understanding of system’s capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks.
Responsible for implementation and ongoing administration of Hadoop infrastructure.
Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments.
Working with data delivery teams to setup new Hadoop users. This job includes setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, Pig and MapReduce access for the new users.
Cluster maintenance as well as creation and removal of nodes using tools like Ganglia, Nagios, Cloudera Manager Enterprise, Dell Open Manage and other tools.
Monitoring, Performance tuning of Hadoop clusters and Hadoop MapReduce routines.
Screen Hadoop cluster job performances and capacity planning
Monitor Hadoop cluster connectivity and security
Manage and review Hadoop log files.
File system management and monitoring.
HDFS support and maintenance, disk space management
Diligently teaming with the infrastructure, network, database, application and business intelligence teams to guarantee high data quality and availability.
Collaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when required.
Point of Contact for Vendor escalation
Automate manual tasks.
Software installation and configuration, patches and upgrades
Analytical skills
Experience and desire to work in a Global delivery environment
The job entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone, email or face to face. Travel may be required as per the job requirements.
QualificationsBachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
At least 4 years of experience with Information Technology.
At least 4 years of experience in Software development life cycle with primary experience in DW/BI and related tools, understanding of HADOOP Framework, Hive , Pig and NoSQL.
At least 4 years of experience in Project life cycle activities on DW/BI development and maintenance projects.
Additional InformationJob Status: permanent Position
Share the Profiles to mkonni(at)1stitsolutions(dot)com
Contact: 703 349 1214
Keep the subject line with Job Title and Location
Skills Required
- Bachelor's degree or equivalent experience
- At least 4 years of experience with Information Technology
- Experience in Software development life cycle
- Understanding of HADOOP Framework, Hive, Pig and NoSQL
- Experience in Project life cycle activities
What We Do
Tech Tammina is a blend in implementing Business Processes across onshore and offshore Software Development using Low Code platforms. This phenomenal transition made us a Digital Transformation Company. Tech Tammina contributed their vision on Offshore Outsourcing with its expertise in strategic global delivery models which makes a reliable Outsourcing Software Development Solution provider. Tech Tammina offers services by automating the Business Processes through Automation platforms, resembling RPA (Automation Anywhere, Blue Prism, and UI Path) and Business Process Management platforms (Appian, BPM' online, Mendix). We are engaged in providing Digitalized services through Custom Software & Application Development with Quality assurance and Testing preferences. We deliver our services and innovations through emerging technologies with utmost accomplishment. Our expertise implicates in reducing outlay and increasing the efficiency of the product and service by conveying the strategic advantage of Software Outsourcing and Offshore Software Development for the clients. Software development process with an exceptional and valuable deliverance involves in meeting clientele expectations. Tech Tammina is one of the efficient and flexible global eminent experts in outsourced Custom Software Development with rigorous Quality assurance and Testing measure.. Considering Risk involving and Project failure measures we implement powerful software solutions that meet the client expectations. We look forward to escalating the clientele appreciation for ages to serve for emanating generations.
.png)
