Hadoop/Big Data Site Reliability Engineer

1 miesiąc temu

Warsaw, Polska VISA Pełny etat

Job Description And Responsibilities

Staff Site Reliability Engineer - Product Reliability Engineering
 

Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms.

The Opportunity:

As a Staff Site Reliability Engineer in Product Reliability Engineering, you will be part of a team that maintains and supports Visa's Data Platform and provides support for key Big data Platforms. You will be responsible for driving innovation for our partners and clients, within Visa and globally. You will work on open-source Big Data clusters, ensuring their availability, performance, reliability, and improving operational efficiency.

The Work itself:

Essential Functions:

The role involves performing Big Data Administration and Engineering activities on multiple open-source platforms such as Hadoop, Kafka, HBase, and Spark. The successful candidate will possess strong troubleshooting and debugging skills. Other responsibilities include effective root cause analysis of major production incidents and the development of learning documentation. The person will identify and implement high-availability solutions for services with a single point of failure. The role involves planning and performing capacity expansions and upgrades in a timely manner to avoid any scaling issues and bugs. This includes automating repetitive tasks to reduce manual effort and prevent human errors. The successful candidate will tune alerting and set up observability to proactively identify issues and performance problems. They will also work closely with Level-3 teams in reviewing new use cases and cluster hardening techniques to build robust and reliable platforms. The role involves creating standard operating procedure documents and guidelines on effectively managing and utilizing the platforms. The person will leverage DevOps tools, disciplines (Incident, problem, and change management), and standards in day-to-day operations. The individual will ensure that the Hadoop platform can effectively meet performance and service level agreement requirements. They will also perform security remediation, automation, and self-healing as per the requirement. The individual will concentrate on developing automations and reports to minimize manual effort. This can be achieved through various automation tools such as Shell scripting, Ansible, or Python scripting, or by using any other programming language.

The Skills You Bring:

Energy and Experience : A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale. Challenge the Status Quo : Comfort in pushing the boundaries, “hacking” beyond traditional solutions. Language Expertise : Expertise in one or more general development languages (e.g., Java, python) Builder : Experience building and deploying distributed systems. Learner : Constant drive to learn new technologies such as cloud technologies, Kubernetes, MLOPS. Partnership : Experience collaborating with Engineering, Application and Other functional teams.

**We do not expect that any single candidate would fulfill all these characteristics. For instance, we have awesome team members who are really focused on building scalable systems but didn’t work with payments technology or web applications before joining Visa.

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.

Qualifications

Basic Qualifications

• 5+ years of relevant work experience with a Bachelor’s Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience.

Preferred Qualifications

• Hadoop/Big-Data:
• Sound knowledge on managing large scale Hadoop platforms including monitoring the platform, debugging issues, and tuning the performance of the cluster.
• In-depth knowledge of the Hadoop ecosystem, including Zookeeper, HDFS, Yarn, HIVE, and SPARK.
• Proven experience in debugging issues on both Hadoop platform and applications.
• Familiarity with security tools such as Kerberos, Ranger, and active directory integrations.
• Knowledge of Cloud technologies, Kubernetes, AI, MLOPS will be advantageous.
• Automation: Hands-on Experience with automations using Ansible, Shell, python, or any programming languages. The ability to automate the manual tasks is key in this role.
• Observability: knowledge on observability tools like Grafana, opera and Splunk.
• Linux: understanding of Linux, networking, CPU, memory, and storage.
• Programming Languages: Knowledge of and ability to code or program in one of Java, python or a widely used coding language.
• Communication: Excellent interpersonal skills, along with superior verbal and written communication abilities.

Additional Information

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

  • Site Reliability Engineer

    3 tygodni temu

    Warsaw, Polska WIPRO IT SERVICES POLAND Sp. z o.o. Pełny etat

    technologies-expected :HadoopKafkaPythonKubernetesLinuxDockerresponsibilities :Carry out SRE duties for Big Data on various open-source platforms such as Hadoop, Kafka, Spark, and HBASE.Develop software systems and automated solutions for operational aspects in an organization.Code efficiently based on the requirements and verify, deploy software...

  • Site Reliability Engineer

    1 tydzień temu

    Warsaw, Polska Wipro IT Services Poland Pełny etat

    About the job WIPRO is a leading global information technology, consulting and business process services company. Composed of pragmatic, experienced, and certified consultants, WIPRO continues to establish itself through proven practices, through its customer orientation and its solid methodology. Equal Opportunities: Wipro is an advocate for positive change...

  • Site Reliability Engineer

    3 tygodni temu

    Warsaw, Polska Wipro IT Services Poland Pełny etat

    About the jobWIPRO is a leading global information technology, consulting and business process services company. Composed of pragmatic, experienced, and certified consultants, WIPRO continues to establish itself through proven practices, through its customer orientation and its solid methodology.Equal Opportunities:Wipro is an advocate for positive change...

  • Hadoop Admin/SRE Engineer

    3 dni temu

    Warsaw, Polska DCV Technologies Pełny etat

    Our client, is a world-leading digital payments network that removes barriers and connects people. We're urgently seeking a Hadoop Admin/SRE Engineer   ð Remote, Poland / with occasional visits to the office in Warsaw Salary range up to 1.250 PLN/day + VAT covered ð¦¾Responsibilities: Carry out SRE duties for Big Data on various open-source...

  • Senior Big Data Engineer

    1 miesiąc temu

    Warsaw, Polska Daxx Pełny etat

    Our client is the largest credit card processor in the world. It invented electronic payment-clearing credit card transactions It processes 65000 credit card transactions every second of every day. It is a digital product company with very large data and analytics functions with large product and engineering teams behind them. As the world’s leader in...

  • Mid and Senior Hadoop Operations Engineer

    1 miesiąc temu

    Warsaw, Polska L.M. GROUP POLAND Sp. z o.o. Pełny etat

    We are an international recruitment agency established in 1987 in Israel and operating in Poland since 2014. We specialize in permanent and temporary recruitment. Our headquarters are located in Poznań, and we also have branches in Warsaw, Gdańsk, and Wrocław.Currently, for our clients in the BPO/SSC industry, we are looking for a talented individual for...

  • Mid Big Data Engineer @ Capco Poland

    1 tydzień temu

    Warsaw, Polska Capco Poland Pełny etat

    WHY JOIN CAPCO? Employment contract and/or Business to Business - whichever you prefer Possibility to work remotely Speaking English on daily basis, mainly in contact with foreign stakeholders and peers Multiple employee benefits packages (MyBenefit Cafeteria, private medical care, life-insurance) Access to 3.000+ Business Courses Platform (Udemy) Access to...

  • Senior Data Engineer

    3 dni temu

    Warsaw, Polska Commerzbank Pełny etat

    ð¢ Join our team as a Senior Data Engineer! ð¢ As a Senior Data Engineer you will work in the team that is responsible for all cross-cutting cloud/Hadoop topics in the Big Data & Advanced Analytics key area. You will be in charge of cloud and data engineering in the cloud migration and development of cloud-native applications, mentoring others in...

  • Site Reliability Engineer

    1 miesiąc temu

    Warsaw, Polska Balyasny Asset Management L.P. Pełny etat

    LoadingSorry to interruptCSS Error Site Reliability Engineer PostedPosted 30 Days Ago CodeREQ5796 Loading

  • Specjalista Big Data

    3 tygodni temu

    Warsaw, Polska Algoteque Pełny etat

    ALGOTEQUE is an IT consultancy firm that helps startups, mid-sized and large corporations to create and deliver innovative technologies.Our team has a successful track record in designing, developing, implementing, and integrating software solutions (AI, ML, BI, Web, Automation) for Telecom, Energy, Bank, Insurance, Pharma, Automotive, Industry, e-commerce....

  • Specjalista Big Data

    3 dni temu

    Warsaw, Polska Algoteque Pełny etat

    ALGOTEQUE is an IT consultancy firm that helps startups, mid-sized and large corporations to create and deliver innovative technologies.Our team has a successful track record in designing, developing, implementing, and integrating software solutions (AI, ML, BI, Web, Automation) for Telecom, Energy, Bank, Insurance, Pharma, Automotive, Industry, e-commerce....

  • Specjalista Big Data

    1 miesiąc temu

    Warsaw, Polska Algoteque Pełny etat

    ALGOTEQUE is an IT consultancy firm that helps startups, mid-sized and large corporations to create and deliver innovative technologies.Our team has a successful track record in designing, developing, implementing, and integrating software solutions (AI, ML, BI, Web, Automation) for Telecom, Energy, Bank, Insurance, Pharma, Automotive, Industry, e-commerce....

  • Programista Big Data

    1 tydzień temu

    Warsaw, Polska Integral Services Pełny etat

    technologies-expected : Hadoop Python Scala Java Kafka Ansible about-project : Dla naszego klienta, jednego z najbardziej nowoczesnych banków w Polsce, poszukujemy: Programista Big Data. responsibilities : Wdrażanie i projektowanie nowoczesnych systemów przetwarzania danych i systemów big data Praca w zespole scrumowym requirements-expected : Min. 5...

  • Site Reliability Engineer III @

    3 tygodni temu

    Warsaw, Polska Box Inc. Pełny etat

    Site Reliability Engineer III *Our compensation structure is the base salary and equity in the form of restricted stock units.What is Box?Box is the world's leading Content Cloud. We are trusted by more than 115K organizations around the world today, including nearly 70% of the Fortune 500 and leaders across deeply regulated industries (such as AstraZeneca,...

  • Senior Data Engineer to work with Big Data

    2 tygodni temu

    Warsaw, Polska Nordea Bank Pełny etat

    Job ID: 25161  #IT #Developer #Data #Engineering Would you like to work with Big Data? We are now looking for a Senior Data Engineer to develop, maintain, test and evaluate Big Data solutions within Nordea’s next generation Big Data Platform. In Nordea, we’re harnessing the power of technology to reinvent the future of banking. A tech...

  • Site Reliability Engineer

    1 miesiąc temu

    Warsaw, Polska Visa Pełny etat

    Job DescriptionOur systems and applications are exceedingly available and exceptionally performing at multi regional environment. We are into the business, which touch everyone’s pocket if card is being used for transaction. Those transactions are happening within fraction of milliseconds. In addition, within a second, thousands of transactions happen...

  • Hadoop Developer

    1 miesiąc temu

    Warsaw, Polska IT Performance Pełny etat

    Poszukujemy Big Data Developerów o poziomie Junior/Mid. Praca jest dedykowana dla międzynarodowej firmy konsultingowej IT. ObowiązkiWdrażanie i projektowanie nowoczesnych systemów przetwarzania danych i systemów big data w ekosystemie HadoopPraca z różnymi formatami danych, w tym JSONWsparcie/debuggingWspółpraca z zespołem pracującym w...

  • Senior DevOps/Site Reliability Engineer @

    3 tygodni temu

    Warsaw, Polska Focal Systems Pełny etat

    Note: salary range includes the value of stock optionsFocal Systems is the industry leader in retail AI solutions. We are a Silicon Valley based startup that has more than doubled in size every year since inception. We are a Deep Learning first company. Our mission is to automate and optimize brick and mortar retail using deep learning computer vision. Focal...

  • Site Reliability Engineer

    4 tygodni temu

    Warsaw, Polska Balyasny Asset Management L.P. Pełny etat

    LoadingSorry to interruptCSS Error Site Reliability Engineer LocationWarsaw PostedPosted 33 Days Ago CodeREQ5796 We are looking for a Site Reliability Engineer who can cultivate our SRE philosophy, processes, and technologies from the ground up. This role entails driving standards and fostering adoption across our technology teams, whilst closely...

  • Site Reliability Engineer

    1 miesiąc temu

    Warsaw, Polska VISA Pełny etat

    Job Description And Responsibilities Our systems and applications are exceedingly available and exceptionally performing at multi regional environment. We are into the business, which touch everyone’s pocket if card is being used for transaction. Those transactions are happening within fraction of milliseconds. In addition, within a second, thousands...