Oracle Application Server Jobs in Mumbai
Main tasks
- Implementation, operating and monitoring of LS system solutions on-premise and in the cloud
- Analysis and sustainable troubleshooting of system failures
- Support in the area of information and IT security
Qualification profile
- Successfully completed training or studies in the field of IT
- Experience in operating on-premise, public and private cloud solutions
- Young professionals are welcome
- Good English skills
- Knowledge in the following areas
- Oracle Database
- Oracle Application Server
- Oracle Linux
- Oracle Linux KVM
- Oracle Weblogic
- Installing and maintaining the Oracle database software.
- Creating storage database structures with high-level security features.
- Altering storage structures to meet the evolving needs of the company.
- Setting up database user accounts.
- Training users on how to access the information in the database.
- Finding and debugging malfunctioning programs affecting the database integrity.
- Creating autonomous database backups.
- Regularly updating the database security protocols.
This role is for Work from the office.
Job Description
Roles & Responsibilities
- Work across the entire landscape that spans network, compute, storage, databases, applications, and business domain
- Use the Big Data and AI-driven features of vuSmartMaps to provide solutions that will enable customers to improve the end-user experience for their applications
- Create detailed designs, solutions and validate with internal engineering and customer teams, and establish a good network of relationships with customers and experts
- Understand the application architecture and transaction-level workflow to identify touchpoints and metrics to be monitored and analyzed
- Analytics and analysis of data and provide insights and recommendations
- Constantly stay ahead in communicating with customers. Manage planning and execution of platform implementation at customer sites.
- Work with the product team in developing new features, identifying solution gaps, etc.
- Interest and aptitude in learning new technologies - Big Data, no SQL databases, Elastic Search, Mongo DB, DevOps.
Skills & Experience
- At least 2+ years of experience in IT Infrastructure Management
- Experience in working with large-scale IT infra, including applications, databases, and networks.
- Experience in working with monitoring tools, automation tools
- Hands-on experience in Linux and scripting.
- Knowledge/Experience in the following technologies will be an added plus: ElasticSearch, Kafka, Docker Containers, MongoDB, Big Data, SQL databases, ELK stack, REST APIs, web services, and JMX.
Experience Install, Configure, Maintain & Lifecycle Management of Linux Systems | ||||||||||||||
Experience in Building & Maintaining File Systems, Storage Volumes including LVM concepts, LUNs, Swap etc | ||||||||||||||
Expert hands on Knownledge on Bash/Shell or Python scripting | ||||||||||||||
Build and maintain container orchestration platform (Docker) using Kubernetes, Openshift, Micro k8s or similar | ||||||||||||||
Develop and maintain automated processes, tools, and documentation in support of Docker and Kubernetes container orchestration platform | ||||||||||||||
Ability to perform automated infrastructure code test, integration, deployment, and assurance using DevOps and CI/CD methodologies for e.g. Jenkins, Gitlab is a plus | ||||||||||||||
Automation/Configuration Management with Ansible or Puppet and scripting | ||||||||||||||
Strong background in linux networking ( ip, iptables, ipsec ) | ||||||||||||||
Strong knowledge on configuration of diverse subsystems (systemd, printers, graphic adapters, networking, SELinux, firewalls…etc) | ||||||||||||||
Strong knowledge on Storage Concepts - NAS, NFS, SAN, RAID, ZFS | ||||||||||||||
Knowledge on creation and maintenance of repositories (intranet and internet) | ||||||||||||||
Hands on with Installation procedures: yum, kickstart, anaconda, plymouth | ||||||||||||||
UEFI/ legacy BIOS: How to boot, how to make a medium bootable, handling of keys etc. | ||||||||||||||
Strong Knowledge of wide variety of open source technologies/tools and cloud services | ||||||||||||||
Strong Knowledge of best practices and IT operations in an always-up, always-available service | ||||||||||||||
Experience in Server Virtualisation Technology mainly in VMware vSphere, vCenter, vSAN etc, Proxmox is a plus | ||||||||||||||
Experience in Setting Up DNS Bind and LDAP Directory Services is a plus | ||||||||||||||
Experience in using Atlassian toolchains – Jira & Confluence is a plus | ||||||||||||||
Knowledge on Ceph Storage technology is a plus Roles & Responsibilities
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- Knowledge of Pre-Paid Card Systems to implement In house system and / or manage Partner outsourced solutions --- Project Management
- Must have Experiences in Skills such as Oracle, Sql, MySQL, Java, C++, C #, DOTNET, XML, Ajax, Java Scripts, Web technologies. etc.
- Experience in Cards Products – Pre-paid system (Single / Multi Currency), Forex’s cards (Card Management System/Issuances + Transactions processing).
About us
An analytics, software development and product focused company with a focus to create value for the various sectors of Society. We try to use technology as a innovation for various problems people face and hence resulting in the upliftment of the people.
What we are looking
We are looking to hire a talented database administrator to manage company’s Oracle database system. You will be required to install and maintain the database software, create storage structures, set up user accounts, debug malfunctioning programs, create backups, and regularly maintain the database security.
To ensure success as an Oracle database administrator, you should have extensive experience with DBA front-end and back-end tools, excellent problem-solving skills, and hands-on experience with Oracle database management. Ultimately, a top-level Oracle DBA can expertly manage a company’s database system to maximize performance and efficiency.
Responsibilities:
- Installing and maintaining the Oracle database software.
- Creating storage database structures with high-level security features.
- Altering storage structures to meet the evolving needs of the company.
- Setting up database user accounts.
- Training users on how to access the information in the database.
- Finding and debugging malfunctioning programs affecting the database integrity.
- Creating autonomous database backups.
- Regularly updating the database security protocols.
Requirements:
- Bachelor’s degree in computer engineering or computer science.
- 3-5 years work experience as a Database administrator.
- Familiarity with Oracle database design, coding, and documentation.
- Knowledge of database backup procedures, recovery systems, and SQL.
- Knowledge of programming languages and API.
- Excellent communication and problem-solving skills.
- Ability to visualize algorithmic structures.
- Outstanding analytical, problem-solving, and communication skills.
- Excellent organizational and time management skills.
- Self-driven, flexible, innovative and dedicated team-member.
- Design, develop, implement and maintain our core Oracle applications.
- Maintain our SQL / PLSQL processes.
- Ensure DB availability.
- Proactively manage and maintain security standards and controls by creating storage database structures with high-level security features.
- Actively seek to optimise and simplify our architecture.
- Take ownership of performance and capacity monitoring aspects of the DB.
- Execution of data migration jobs and scripts as required.
- Assist the infrastructure team in sizing hardware used for the DB.
- Support and collaborate with product developers.
- Contribute to the creation and maintenance of disaster recovery plans.
- Work closely with the application vendors, co-ordinate and manage the DBA activities.
- Own and follow up with Vendors/Stakeholders & their DBAs when required.
- Create a reliable backup strategy. Ensure database backups are appropriately
- executed and periodic restorations are exercised to ensure backup quality.
- Determine and document DB policies, procedures and standards.
- Performance testing and evaluation to ensure data security, privacy and integrity.
- Identification of bottle necks and deadlock issues.
- Ensure SLA's & operational KPI’s are met, working as necessary with internal and external support functions when major incidents occur.
- Install upgrades and security patches.
- Alter storage structures to meet the evolving needs of the company.
- Set up database user accounts.
- Train users on how to access the information in the database.
- Find and debug malfunctioning programs affecting the database integrity.
- Create autonomous database backups.
- Regularly update the database security protocols.
Desired Skills:
- Ideally Oracle Certified DB Professional (OCP) with more than 5 years’ experience with Oracle, preferably in a lead role.
- Technical degree preferable (B.E. / B. Tech).
- Must experience with an organisation that has 24x7 reliability on its database.
- Must have experience with Oracle Exadata.
- Must Operating system experience in Linux.
- Must hands on knowledge of Shell scripting on Linux Platform
- Must hands on knowledge of Oracle management tools (Data Guard, RMAN).
- Must hands on knowledge of SQL / PLSQL.
- Experience should include DB design (modelling and normalisation), capacity planning, performance tuning, storage management, back-up and recovery, managing schemas, report generation and DB clustering technologies.
- Knowledge of Partitioning.
- Knowledge of architecture design principles.
- Good problem solver, focused and dedicated developer with ability to work on
- your own as well as with a team.
- Hands on experience with DB standards and end user applications-translating
- capacity requirements into infrastructure deployment technology.
- Strong practical experience of ORACLE in a production environment (Ver 19c).
- Must be a self-starter with a strong attention to detail.
Job description
· Good interpersonal skills and be ability to build consensus and work closely with fellow DBAs.
· Must have extensive knowledge of Oracle 12c,19c, RAC, ASM, Flashback, RMAN, Data Guard, and Oracle Golden Gate.
· Expertise in implementing Oracle Data Guard and the different features around Data Guard.
· Expertise implementing RMAN, cloning, backup & recovery.
· Must have SQL and Database Tuning skills.
· Unix/Linux expertise including but not limited to volume management, kernel parameter analysis, shell scripting, and understanding of networking concepts.