11+ Oracle Clusterware Jobs in Chennai | Oracle Clusterware Job openings in Chennai

Job Description & Responsibilities:

Selected engineer's day-to-day responsibilities include:

• Performs Database Administration tasks in Oracle & MS/MY SQL. Also performs basic DBA tasks in

SQL Server and DB2 environments as necessary.

• Designs and builds simple to complex database structures from data models.

• Installs, configures and patches Oracle.

• Implements HA and DR systems using Data guard and RAC.

• Builds and manages Data Guard Physical/Logical Standby Databases using Data Guard Broker

• Provides rotating 24x7 on-call support for company's Oracle, SQL Server, and DB2 environments as

necessary.

• Participates in design reviews as required to ensure database design meets application

requirements.

• Designs, maintains, documents and executes database utilities to provide information regarding

database activity.

• Proactively performs database monitoring and performance tuning tasks.

• Identify and provide solutions to performance issues in multiple database environments.

• Provides automation to standard DBA tasks. Able to develop scripts on UNIX and Windows

platforms as necessary.

• Reviews and enforces adherence to the company's Architecture, as well as database design and

usage standards.

• Understands database high availability technologies and guides the company in implementing

appropriate solutions.

• Performs other duties as assigned.

Location : Chennai, Tamil Nadu

Joining : Immediate – 15 days

Education, Experience & other requirements

• B.S. degree from an accredited university.

• Must have solid Oracle RAC , Golden Gate & Data Guard experience.

• 3+ years of extensive experience with Oracle database installation / configuration best practices

and Database upgrade/migration approaches.

• Experience installing, building, upgrading and supporting Oracle RAC environment, ASM,

Grid/Cluster.

• In-depth knowledge and hands-on experience in the installation, configuration and

troubleshooting of Oracle products and patches, including Oracle 12c, RAC, ASM, Clusterware,

GoldenGate, Dataguard, Oracle Database Appliance (ODA), Oracle Enterprise Manager 12c.

• Experience in Oracle 12c RAC based environment - architecture, installation, building, upgrading

and maintenance of Oracle RAC based environment in production.

• Extensive experience in Oracle DataGuard replication and physical standby for Disaster recovery

• Working experience of Oracle Database Appliance.

• Strong knowledge of OEM 12C grid monitoring configuration.

• Strong working experience with RMAN configuration, Job maintenance and backup & recovery

• Experience in database problem identification, problem diagnosis and resolution.

• Experience in building data architecture models and enforcing enterprise architecture standards

and guidelines.

• Excellent communication – ability to explain a technical problem to management.

• Ability to work on high performing teams and deliver under pressure situations.

Role Overview

Provide advanced (L3) technical support for Citrix environments, ensuring high availability, performance, and security of virtual applications and desktops. This role involves handling complex escalations, root cause analysis, and implementing solutions for enterprise-level Citrix infrastructure.

Key Responsibilities

• Escalation Support: Act as the highest-level escalation point for Citrix-related incidents and problems.
• Citrix Infrastructure Management: Administer and maintain Citrix XenApp/XenDesktop farms, Citrix ADC (NetScaler), and Citrix Provisioning Services.
• Troubleshooting & RCA: Perform deep-dive troubleshooting and root cause analysis for critical issues.
• Performance Optimization: Monitor and tune Citrix environments for optimal performance using tools like Citrix Director and EdgeSight.
• Patch & Upgrade Management: Plan and execute upgrades, migrations (e.g., XenApp 6.5 to 7.x), and security patches.
• Automation & Scripting: Develop PowerShell scripts for automation and efficiency improvements.
• Integration: Collaborate with VMware/Hyper-V teams for VDI and virtualization support.
• Documentation: Maintain detailed technical documentation and knowledge base articles.
• Security & Compliance: Ensure adherence to ITIL processes and security best practices.

Required Skills & Experience

• Technical Expertise:
• Citrix Virtual Apps and Desktops (XenApp/XenDesktop)
• Citrix ADC (NetScaler), Citrix Provisioning Services
• Active Directory, DNS, DHCP
• Tools: Citrix Director, EdgeSight, Citrix Studio
• Certifications: Citrix Certified Expert (CCE-V) or Citrix Certified Professional (CCP-V) preferred; ITIL Foundation a plus.
• Scripting: Strong PowerShell skills for automation.
• Soft Skills: Excellent problem-solving, communication, and ability to work in global teams.

What does a successful Senior DevOps Engineer do at Fiserv?

This role’s focus will be on contributing and enhancing our DevOps environment within Issuer Solution group, where our cross functional Scrum teams are delivering solutions built on cutting-edge mobile technology and products. You will be expected to support across the wider business unit, leading DevOps practices and initiatives.

What will you do:

• Build, manage, and deploy CI/CD pipelines.

• DevOps Engineer - Helm Chart, Rundesk, Openshift

• Strive for continuous improvement and build continuous integration, continuous development, and constant deployment pipeline.

• Implementing various development, testing, automation tools, and IT infrastructure

• Optimize and automate release/development cycles and processes.

• Be part of and help promote our DevOps culture.

• Identify and implement continuous improvements to the development practice

What you must have:

• 3+ years of experience in devops with hands-on experience in the following:

- Writing automation scripts for deployments and housekeeping using shell scripts (bash) and ansible playbooks

- Building docker images and running/managing docker instances

- Building Jenkins pipelines using groovy scripts

- Working knowledge on kubernetes including application deployments, managing application configurations and persistence volumes

• Has good understanding on infrastructure as code

• Ability to write and update documentation

• Demonstrate a logical, process orientated approach to problems and troubleshooting

• Ability to collaborate with multi development teams

What you are preferred to have:

• 8+ years of development experience

• Jenkins administration experience

• Hands-on experience in building and deploying helm charts

Process Skills:

• Should have worked in Agile Project

Greeting from DevCare Solutions!!!

Kindly Check the Roles and Responsibilities of US Bench sale Recruiter :

Responsible for full cycle of Recruiting and Bench marketing activities.

Possess knowledge of sales and recruiting processes including sourcing, interviewing, reference checking, tracking, salary negotiations and closing.

Sourcing from Job Portals (Monster, Dice, Career builder, Yahoo Hot Jobs), Making job postings on the Job Portal.

Effectively recruited candidates through Internet research, internal database, referrals, and other strategies.

Maintain and building the vendor contacts.

Well versed about US Terms like W2, C2C, 1099, US Visas, etc.

Responsible to work on Contract, Permanent & C2H (Contract to Hire) positions.

Responsible for Coordinating fulfillment of other formalities such as background check, drug test etc leading to joining post placement.

Responsible for achieving a good conversion ratio of submittals into interview and placement.

Responsible for Strategy Development process which includes understanding client requirements & mapping the relevant targets.

Must be having capability to work with a team or individually.

Maintain close contact with candidates/Vendors/ recruiters/offshore team.

Publish progress report to management every week.

Updated about technologies of the Client requirements and knowledge of current IT trends.

About us:

Devcare Solution is a place where a best-in-class working environment, professional management, and opportunities to learn exist bundled with exceptional rewards. It is ready to take more on board for all those who deserve a dream career. The team is full of good spirits complimenting each one's brilliance at workplace. Needless to say about the interesting projects, you for sure will gain an enriching positive experience every moment.

Name of the company: DevCare Solutions

Year of establishment: April 19th, 2005

Company address: No 4, Ram complex, Padasalai Street, Urapakkam, Chennai 603210

Company address: 579 Executive Campus Dr, Suite 370, Westerville, OH-43082

Company Website : www.devcare..com

It's Complete US Shift (Night Shift)

Shift Timing will be 7.00pm to 4.00am IST

5 Days Working Sat & Sunday fixed Week off

Cab facilities are there for our employees

Dinner will provided in the company

Responsibilities:

- Collaborate with cross-functional teams including front-end developers, designers, and system administrators to develop robust and scalable server-side applications.

- Design and implement RESTful APIs and services using Node.js, ensuring efficient data handling and integration.

- Develop database schemas and models for MongoDB, optimizing queries and ensuring data integrity.

- Implement data migration and transformation tasks between different data sources.

- Write efficient and reusable code, following best practices and coding standards.

- Conduct thorough testing and debugging of applications to identify and fix issues promptly.

- Collaborate with DevOps team to deploy applications on servers or cloud platforms.

- Continuously monitor application performance and optimize it for scalability and reliability.

- Stay updated on emerging technologies and trends, actively suggesting improvements and innovative solutions.

Requirements:

- Strong proficiency in Node.js and JavaScript.

- Solid understanding of server-side development and asynchronous programming concepts.

- Experience working with NoSQL databases (e.g., MongoDB).

- Knowledge of database design and query optimization techniques.

- Familiarity with web application security principles and best practices.

- Proficiency in using version control systems (e.g., Git).

- Good understanding of agile development methodologies.

- Excellent problem-solving and analytical skills.

- Effective communication and collaboration abilities.

Job Sector: IT, Software

Job Type: Permanent

Location: Sholinganallur (Chennai)

Experience: 6 -9 Years

Salary: 14 – 20 LPA

Education: Any Graduate

Notice Period: Immediate

Key Skills: RServer installation, RS connect, Rstudio, RShiny installation/Hosting, Linux, ldap/AD, Rstudio/RSconnect setup.

CV submission closing date: 31/07/2021

Contact at triple eight two zero nine four two double seven

Required Skills:

The person needs to be familiar with Linux, ldap/AD, Rstudio/RSconnect setup, along with R programming.  RServer installation, RS connect, Rstudio, RShiny installation/Hosting is more important; Along with R development experience will be great.

SKILL AND EXPERIENCE REQUIRED:

• 2+ years of experience in Java skills.
• 2+ years of hands-on HTML5/CSS3 experience.
• Experience with popular JavaScript frameworks such as ReactJs or Angular 2.0; experience preferred.
• Experience of working with HTTP 1.1, and HTTP/2.
• Experience with RESTful APIs and JSON RPC.
• Ability to write clean, bug-free code that is easy to understand and easily maintainable.
• Experience following Git workflows.
• Working knowledge of DevOps tools (e.g., Terraform, Ansible, Jenkins, Kubernetes, Helm and CI/CD pipeline etc.).

JOB DESCRIPTION:. THE IDEAL CANDIDATE WILL:

• Ensure new features and subject areas are modelled to integrate with existing structures and provide a consistent view. Develop and maintain documentation of the data architecture, data flow and data models of the data warehouse appropriate for various audiences. Provide direction on adoption of Cloud technologies (Snowflake) and industry best practices in the field of data warehouse architecture and modelling.

• Providing technical leadership to large enterprise scale projects. You will also be responsible for preparing estimates and defining technical solutions to proposals (RFPs). This role requires a broad range of skills and the ability to step into different roles depending on the size and scope of the project Roles & Responsibilities.

ELIGIBILITY CRITERIA: Desired Experience/Skills:
• Must have total 5+ yrs. in IT and 2+ years' experience working as a snowflake Data Architect and 4+ years in Data warehouse, ETL, BI projects.
• Must have experience at least two end to end implementation of Snowflake cloud data warehouse and 3 end to end data warehouse implementations on-premise preferably on Oracle.

• Expertise in Snowflake – data modelling, ELT using Snowflake SQL, implementing complex stored Procedures and standard DWH and ETL concepts
• Expertise in Snowflake advanced concepts like setting up resource monitors, RBAC controls, virtual warehouse sizing, query performance tuning, Zero copy clone, time travel and understand how to use these features
• Expertise in deploying Snowflake features such as data sharing, events and lake-house patterns
• Hands-on experience with Snowflake utilities, SnowSQL, SnowPipe, Big Data model techniques using Python
• Experience in Data Migration from RDBMS to Snowflake cloud data warehouse
• Deep understanding of relational as well as NoSQL data stores, methods and approaches (star and snowflake, dimensional modelling)
• Experience with data security and data access controls and design
• Experience with AWS or Azure data storage and management technologies such as S3 and ADLS
• Build processes supporting data transformation, data structures, metadata, dependency and workload management
• Proficiency in RDBMS, complex SQL, PL/SQL, Unix Shell Scripting, performance tuning and troubleshoot
• Provide resolution to an extensive range of complicated data pipeline related problems, proactively and as issues surface
• Must have expertise in AWS or Azure Platform as a Service (PAAS)
• Certified Snowflake cloud data warehouse Architect (Desirable)
• Should be able to troubleshoot problems across infrastructure, platform and application domains.
• Must have experience of Agile development methodologies
• Strong written communication skills. Is effective and persuasive in both written and oral communication

Nice to have Skills/Qualifications:Bachelor's and/or master’s degree in computer science or equivalent experience.
• Strong communication, analytical and problem-solving skills with a high attention to detail.

About you:
• You are self-motivated, collaborative, eager to learn, and hands on
• You love trying out new apps, and find yourself coming up with ideas to improve them
• You stay ahead with all the latest trends and technologies
• You are particular about following industry best practices and have high standards regarding quality

• facilitate and maintain relationships between  organization and vendors/partners
• negotiating contracts, creating standards for the vendors, and finding the best available vendors
• Good stakeholder management and 3-4 years of experience working in a similar set up where they have handled the Contract hiring piece
• Prior experience in MIS, tracking of profiles, sourcing candidates, scheduling
• Exp in Vendor management, assessing vendor performance, clearing PO’s, empanelment of vendors and creating SOP’s.
• Establishing the process (create a flow chart on process and circulate to all businesses)
• Maintaining vendor database and keeping resumes ready skill wise.