11+ Oracle RMAN Jobs in Delhi, NCR and Gurgaon | Oracle RMAN Job openings in Delhi, NCR and Gurgaon

Senior Oracle Database Administrator

Experience and CTC: 7 to 10 Years (20 LPA- 25 LPA)

Educational Qualification: B.Tech/ MCA

Location: Noida

Notice Period: Immediate to 20 Days

Required Skillsets:

DBA, RAC , RMAN, Perfromance tuning, Backup & recovery, Data guard

Primary Responsibilities

• Oracle database administration and basic understanding of performance Tuning
• Instance tuning, schema management, space management, disaster recovery, data replication, database refresh, and SQL programming and tuning
• Basic Understanding of Oracle RAC
• Basic Understanding of Oracle Data guard
• Understanding of UNIX shell scripting
• Knowledge of upgradation and Migration to higher version
• Should be ready for travel in India and abroad and open for working in any shift
• Good troubleshooting skills required and ability to handle production support
• Sound knowledge of Oracle Database Performance tuning
• Sound knowledge of RMAN backup and recovery procedure
• Ability to work across multiple global sites and working teams is imperative
• Experience with Grid Control, Performance Tuning and Diagnostic packs
• Should have worked on big Oracle development/UAT and production databases
• support across multiple hardware and software platforms including Solaris and AIX, HP-UX, LINUX is desired
• Ability to perform DBA activities that span multiple phases of database application life cycle
• Good understanding of Database performance tuning Oracle 11g & 10g
• Maintain standards and strategies for security, database objects and backup/recovery
• Validate that all physical database designs satisfy business requirements and meet standards to database objects, data integrity, security, performance and recoverability
• Understanding of Operating system like HP-UX, AIX, Solaris, Linux and storage
• Inventory of Best Practices , Automation scripts, SLA and KPI benchmark
• Must be self- motivated and well- organised

Job Summary

We are looking for an experienced Defender Antivirus Engineer with 3–8 years of experience in endpoint security and Microsoft security solutions. The ideal candidate should have strong hands-on experience with Microsoft Defender, Microsoft Sentinel, Intune, and Office 365 to manage enterprise endpoint protection, security monitoring, device management, and incident response. The candidate will play a key role in ensuring the organization's security posture through proactive monitoring, threat detection, and endpoint compliance.

Key Responsibilities

• Administer and manage Microsoft Defender for Endpoint and Microsoft Defender Antivirus.
• Configure, monitor, and maintain Microsoft Sentinel for security monitoring, threat detection, and incident response.
• Manage endpoint devices, policies, and compliance using Microsoft Intune.
• Administer and support Microsoft 365 (Office 365) services, including security configurations.
• Monitor security alerts, investigate incidents, and perform root cause analysis.
• Perform vulnerability assessments and coordinate remediation activities.
• Ensure endpoint protection policies, antivirus updates, and security compliance are maintained.
• Implement security best practices for endpoint and cloud environments.
• Troubleshoot endpoint security, device management, and Microsoft 365-related issues.
• Collaborate with infrastructure, cloud, and security teams to enhance enterprise security.

Required Skills

• Strong hands-on experience with Microsoft Defender for Endpoint and Microsoft Defender Antivirus.
• Experience administering Microsoft Sentinel (SIEM/SOAR).
• Good knowledge of Microsoft Intune for endpoint and device management.
• Experience with Microsoft 365 / Office 365 Administration.
• Knowledge of endpoint security, threat detection, and incident response.
• Experience with security monitoring, vulnerability management, and compliance.
• Good understanding of Windows Server and Windows endpoint administration.
• Strong troubleshooting and analytical skills.
• Excellent communication and problem-solving abilities.

Responsibilities

Technical Development & Delivery

• Lead the development and release process for assigned products and platform components.
• Design, develop, and maintain secure, scalable, and high-performing applications using .NET Core / .NET 6+.
• Develop modern front-end interfaces using JavaScript frameworks (React / Next.js) or Blazor.NET / WPF.
• Collaborate with developers to integrate user-facing elements with server-side logic and APIs.
• Build and maintain RESTful APIs, microservices, and backend services.

Product & Cross-Functional Collaboration

• Work closely with Product, QA, and DevOps teams to deliver new features and enhancements.
• Participate in technical discussions and product planning, helping prioritize development tasks and improvements.
• Act as a technical subject matter expert for relevant product modules when needed.

Database & Platform Support

• Work with Cosmos DB and SQL-based databases to support application functionality.
• Collaborate with DBAs to design and maintain database schemas, queries, and stored procedures.
• Support UAT and production environments, troubleshooting technical issues and ensuring system reliability.

Quality, Security & Performance

• Work with Quality Assurance teams to ensure the delivery of high-quality and reliable software.
• Implement secure coding practices and support vulnerability assessments and security audits.
• Monitor and optimize application and API performance.
• Contribute to logging, monitoring, and alerting mechanisms to support system observability.

Mentorship & Team Development

• Mentor and support junior developers and new team members.
• Promote best practices in coding, testing, and documentation across the engineering team.
• Contribute to continuous improvement of development standards and engineering processes.

Absolute Must have’s (essential requirements)

• Strong expertise in C# and .NET Core / .NET 6+ development.
• Experience with at least one of the following front-end technologies:
• Blazor.NET or WPF
• JavaScript frameworks such as React or Next.js
• Strong understanding of object-oriented programming, design patterns, and domain-driven design.
• Experience with SQL Server / PostgreSQL and Entity Framework Core.
• Familiarity with tools such as Syncfusion, Datatables, and AutoMapper.
• Experience building and integrating RESTful APIs and microservices.
• Proficiency with Git and CI/CD pipelines.
• Exposure to cloud platforms such as Azure or AWS.
• Strong problem-solving, debugging, and analytical skills.

Good to have (preferred/optional  requirements)

• Experience working with modular application frameworks such as ABP.IO.
• Understanding of payment systems, financial platforms, or transaction processing systems.
• Experience working in Agile / Scrum environments.
• Familiarity with DevOps practices, Docker containers, and Kubernetes.

• Mandatory - Hands on experience in Python and PySpark.

• Build pySpark applications using Spark Dataframes in Python using Jupyter notebook and PyCharm(IDE).

• Worked on optimizing spark jobs that processes huge volumes of data.

• Hands on experience in version control tools like Git.

• Worked on Amazon’s Analytics services like Amazon EMR, Lambda function etc

• Worked on Amazon’s Compute services like Amazon Lambda, Amazon EC2 and Amazon’s Storage service like S3 and few other services like SNS.

• Experience/knowledge of bash/shell scripting will be a plus.

• Experience in working with fixed width, delimited , multi record file formats etc.

• Hands on experience in tools like Jenkins to build, test and deploy the applications

• Awareness of Devops concepts and be able to work in an automated release pipeline environment.

• Excellent debugging skills.

Java - SSE/ Senior Developer

Singapore

Company Profile: Nucleus Software has been providing Products and Services to various Global and Regional Financial institutions, from past 36 years. As a pioneer IT Service provider, Nucleus carry deep banking domain expertise and experience on latest technological trends. Nucleus’s developed platforms powers the operations of more than 150 institutions in 50 countries, supporting multiple business veritcals, accessible through Mobile and internet channels

JOB ROLE & RESPONSIBILITIES

• Develop & support application through all stages of the project life cycle, including Design, Construction, Testing support and Warranty support
  
  
• Having experience in Java 1.6 and above, JEE, Spring, Struts,microservices ORM and Oracle.
  
  
• Good understanding of Design Principles and Object-Oriented Programming
  
  
• Develop Low level design documents
  
  
• Responsible for Coding, Developing Test cases using Junits, Unit Testing
  
  
• Adhering the schedule and scope of the project
  
  
• Ensure to follow the Technology and Process standards set for the project
  
  
• Produce high quality technical delivering for the customer
  
  
• Interact with project lead to review technical deliverables
  
  
  

Key deliverables

• Design and Develop Programs with high quality and agreed processes, within the planned schedule
  
  
• Review Unit Test Cases with Project Lead
  
  
• Design, Develop and Unit Test
  
  
• Technical Design documents (LLD)
  
  
• Support throughout testing, implementation and warranty phases
  
  

Desired for the Position:

• Hands on experience in Designing and Developing web applications using Java EE platforms (Spring, Struts, EJB), ORM and Oracle Database)
  
  
• Strong background of Object-oriented analysis and design using common design patterns
  
  
• Profound insight of Java and JEE internals (Class loading, Memory Management, Transaction management etc)
  
  
• Good knowledge of Relational Databases (Oracle) and PL/SQL
  
  
• Carries good analytical and communication skills

Location: Base: Chennai , Bangalore and Noida, Projects-Singapore

Package: upto 17 L

Experience: 5 yrs

Desired Candidate Profile

• Bachelor's degree/ Diploma in Design or a related field
• Strong creative skills and a portfolio of work which demonstrates passion for illustrative design
• Prior experience in working with numerous different design platforms such as digital and print forms
• Keen sense of imagination
• Familiarity with design software and technologies (such as InDesign, Illustrator, Photoshop, AfterEffects)
• A keen eye for aesthetics and details
• Ability to work methodically and meet deadlines
• Hands on experience in graphics with digital formats (ads, social media, mailers, etc)
• Knowledge in video editing    

• Experience of providing technical leadership in the Big Data space (Hadoop Stack like Spark, M/R, HDFS, Pig, Hive, HBase, Flume, Sqoop, etc. Should have contributed to open source Big Data technologies.
• Expert-level proficiency in Python
• Experience in visualizing and evangelizing next-generation infrastructure in Big Data space (Batch, Near Real-time, Real-time technologies).
• Passionate for continuous learning, experimenting, applying, and contributing towards cutting edge open source technologies and software paradigms
• Strong understanding and experience in distributed computing frameworks, particularly Apache Hadoop 2.0 (YARN; MR & HDFS) and associated technologies.
• Hands-on experience with Apache Spark and its components (Streaming, SQL, MLLib)
  Operating knowledge of cloud computing platforms (AWS, especially EMR, EC2, S3, SWF services, and the AWS CLI)
• Experience working within a Linux computing environment, and use of command-line tools including knowledge of shell/Python scripting for automating common tasks
•  

We are looking for someone with 4-7 years of experience in iOS / iPhone applications development with:

- Strong Object Oriented design and programming skills in SWIFT

- Good working experience in iOS SDK (Cocoa Touch, UIKit, Core Data, Core Location, etc.) and XCode

- Proficient in writing Unit and UI Test Cases and delivering quality work

- Good experience with MVVM architecture

- Experience in web services integration (REST APIs, JSON, XML), to connect iOS applications to back-end services

- Experience with offline storage, threading, and performance tuning is desired

- Understanding of Apple's design principles and interface guidelines

** Areas of Responsibility ** 

- Involvement in all aspects of development: playing a critical role in the design, planning, development, and deployment and help develop best practices for future development

- Fast prototyping of proof-of concept features/applications based on a brief

- Developing and maintaining new features in Mobile Application development

- Owning the delivery of an entire piece of a system or application

- Using technical knowledge and creative thinking to provide the most innovative solutions

- Optimizing the performance of the apps and keeping up to date with the latest industry trends in mobile technologies

** Required Skills ** 

- Dedicated to delivering high-quality work and adhering to timelines

- Must be a good team player, good learner, and self-starter

- Must have strong leadership and team management qualities
- Good analytical and problem-solving skills

- Good communication skills 

- Must have strong decision-making skill

Perks and Benefits 

Company provided meals, Medical Insurance and other perks.

• Good Communication and interpersonal skills
• Proficient in MS Office
• Well versed with written and spoken english
• Self motivated and hard working
• Salary no bar for deserving candidates