JOB SUMMARY :
Implements, configures and plays a lead role in the design of complex systems for internal and external customers.
Assists in performing analysis on existing systems as well as system maintenance.
Determines system specifications, input / output processes and working parameters for hardware / software compatibility.
Coordinates design of subsystems and integration of total system. Identifies, analyzes and resolves program support deficiencies.
Develops and recommends corrective actions.
Standard work environment
Majority of time spent on PC (Phys. Req.)
Travel required, may be domestic or international
Weekend and off-hours support may be required
JOB ACCOUNTABILITIES :
Manages large scale Hadoop cluster environments, handling all Hadoop environment builds, including design, capacity planning, cluster setup, performance tuning and ongoing monitoring.
Performs day-to-day support for fraud application and monitoring tasks for assigned systems.
Works with internal and external customers and vendors to resolve technical system problems in a timely manner with a primary focus on complex problems.
Utilizes proven systems and scripting skills to execute on highly complex tasks related to hardware and software technology component analysis, integration, and incident and problem resolution.
Researches and evaluates new technologies and software products to determine feasibility and desirability of incorporating their capabilities within the company's products.
Assists in the formulation and execution of test plans for Proof of Concepts.
Researches and recommends innovative, and where possible, automated approaches for system administration tasks. Identifies approaches that leverage our resources, provide economies of scale, and simplify remote / global support issues.
Supports development, QA and product teams by providing high-level analysis and AOD environment based design reviews, performance, scalability and benchmark test guidance, and subject matter expertise in technology and design.
Perform other duties as assigned.
MINIMUM JOB QUALIFICATIONS : MINIMUM JOB QUALIFICATIONS :
MINIMUM JOB QUALIFICATIONS :
Ability to participate in an on call rotation, which may include night and weekend hours.
Bachelor's degree in Computer Science or equivalent experience.
5+ years of technical experience in product architecture and / or production IT environments.
Previous experience in designing and / or implementing systems with a focus on scalability and high-availability.
Experience with configuring and troubleshooting development and production environments.
Understanding of Hadoop design principals, cluster connectivity, security and the factors that affect distributed system performance.
Demonstrated experience in Hortonworks Hadoop ecosystems and ability to manage : Ambari, HDP, HDF, Hive, Solr, Kafka, Kylin, Kudu, zookeeper, spark
Solid understanding of automation tools (Puppet, Chef, Ansible, Liquibase, etc.)
Experience with at least one if not most of the following languages; Python, Perl, Ruby, or Bash scripting.
Experience with OpenShift, Docker, Kubernetes and other containerized applications.
Experience with various operating systems specifically Oracle Solaris, Linux and Windows.
Experience with a variety of databases and a solid understanding of administration tasks.
Strong communication skills both verbal and written.
Strong documentation experience.
HIGHLY DESIRED SKILLS
Experience with highly distributed systems, focusing on application support on these systems.