DirecciónWorking model: remote, Poland
What we do:
As Top Employer, we are dedicated to helping the world's leading companies build stronger businesses — helping them go from doing digital to being digital.
Cognizant Poland offices are located in Gdansk, Wroclaw, and Kraków. With the capacity to support various clients, we offer a world of opportunities for both professionals and graduates. You can expect five-star training, a chance to realize your career goals, and a range of benefits. Be Cognizant!
About the role:
We are looking for talented, curious, and energetic Hadoop Site Reliability Engineers who embrace solving complex challenges on a global scale. As a Site Reliability Engineer, you will be an integral part of a cross-functional team inventing, designing, building, and testing software products that reach a truly global customer base. While supporting components of cutting-edge payment technology, you will get to see your efforts shaping the digital future of monetary transactions.
Main responsibilities:
- Carry out SRE duties for Big Data on various open-source platforms such as Hadoop, Spark, and HBASE.
- Keep an eye on the platforms and adhere to runbooks/SOPs to manage platform and application problems.
- Familiarize yourself with the cluster maintenance processes and implement changes as per the documented installation and validation plans.
- Showcase robust troubleshooting and debugging skills, aiming to pinpoint and rectify the issue, while also offering advice on how to prevent such problems in the future.
- Conduct thorough root cause analysis of major production incidents, document for future reference, and put in place proactive measures to enhance system reliability.
- Automate routine tasks using scripts or automation tools to lessen manual work, decrease the chance of human errors, and boost system reliability.
Key requirements:
- High level knowledge on Hadoop platforms and core Hadoop components.
- Experienced in troubleshooting both Hadoop platform service, application problems and identifying the root cause.
- Advanced in writing Ansible playbooks and automate manual tasks using Ansible, Shell scripting and Python scripting.
- Should be familiar with Unix/Linux system internals, networking, and distributed systems.
- Providing customer support on merchant escalated issues specific to applications (e.g. increased latency, transactional issues, features not working as encouraged, etc.).
- Advancement in one or more general programming languages (e.g., Java, Python).
- Willingness to learn new technologies: Dev-ops platforms, Kubernetes, Docker, etc.
- Professional experience of collaboration with Product, Test, Dev-ops, and Agile/Scrum teams.
- Bachelor's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field.
- Excellent command of English.
We offer:
- Competitive salary with cafeteria benefits and bonuses,
- Opportunity to be part of a rapidly expanding global organization,
- Pleasant and inspiring working atmosphere,
- Professional development and clear career path,
- Training & development opportunities,
- Private healthcare and additional life insurance,
- Employee volunteering programs and opportunities,
- Inclusion and diversity in practice,
- Employee referral program in place.
For more information about us, visit Cognizant Poland.
If you are looking for another opportunity and are interested in the company, do not hesitate to apply online!
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We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
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Employee Status : Full Time Employee
Shift : Day Job
Travel : No
Job Posting : Mar 13 2024
About Cognizant
Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant is ranked 185 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com or follow us @Cognizant.
