Site Reliability Engineer with Cloud

4 tygodni temu


Warszawa, mazowieckie, Polska Cognizant Technology Solutions Pełny etat

Work model: hybrid, Warsaw (3 days a week from the office)


About the role:

As a part of the Product Reliability Engineering (PRE) Organization, you will be responsible for availability, latency, performance, efficiency, change management, monitoring, emergency response, and capacity planning. In this role, your time will be split between operations/on-call duties and developing systems and software that help increase site reliability and performance. Site Reliability Engineering (SRE) fuses the software engineering and operations disciplines.

You will have the opportunity to participate in design reviews and identify design gaps, detect problems, perform root cause analysis, identify, and implement permanent solutions. You will also have the opportunity to bring your creative curiosity and technology experience to work every day and help build dashboards, audits, alerts, and solutions.


Main responsibilities:

The Product Reliability Engineering (PRE) group prides itself in keeping the applications and systems up and running to cater to the 24*7 needs of the business.

You must be flexible to working in shifts and during weekends and extended hours when needed.

  • Support critical applications and ensure the stability of the applications by performing proactive maintenance activities, engage in automation activities, do root cause analysis and remediation,
  • Ability to write and maintain scripts to monitor system activity including application smoke test activities during production implementations,
  • Develop and maintain automation tools to handle all engineering and application support tasks,
  • Engage in production issue troubleshooting bridge calls, provide immediate service restoration, follow up on root cause analysis, and ensure permanent fix is implemented to avoid similar problems in the future,
  • Coordinate and execute application releases and production deployments.


Key requirements:

  • Knowledge/Experience in AWS and other Cloud Technologies,
  • Knowledge/Experience in Core Java,
  • Knowledge/Experience in Golang,
  • Knowledge/Experience in Kubernetes,
  • Hands on experience on DB2, MySQL, or equivalent database. Ability to understand and write complex Database queries,
  • Ability to analyze thread dumps, heap dumps, garbage collection and other related JVM components,
  • Ability to solve complex production problems and debug code,
  • Working knowledge of production support processes such as incident/change/problem management, call triaging, escalation procedures and such,
  • Experience in Shell Scripting,
  • Experience in Python,
  • Basic level knowledge on Akamai/Cloudflare, Active-Active setup Application,
  • Deep understanding of SOA principles and Web Services technologies: REST & SOAP,
  • We count on your curiosity and creativity, to understand customer requirements and our processes and come up with creative solutions and improvements,
  • You have the passion to work with people and help mentor your juniors to reach new heights,
  • Strong Team player and ability to collaborate as part of virtual team across the globe,
  • Ability to prioritize and perform multiple tasks simultaneously and deliver on time with quality,
  • Strong self-motivation, sense of ownership and ability to retain focus under stress during crisis situation,
  • Experience in OO design and design patterns is plus,
  • Hands on in Hadoop Ecosystem (Kafka, Spark, Scala, Hive) is a plus,
  • Experience in Web Application Development is a plus,
  • Knowledge of Payment Industry is a plus,
  • Bachelor's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field.


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

Stay up to date with our recent events – follow us on LinkedIn or Facebook.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.


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