11+ OSI model Jobs in Kolkata | OSI model Job openings in Kolkata

Position: Windows SRE

Responsibilities:

• Windows Site Reliability Engineer with experience in managing large websites where Millions of customers hit
• Manage and monitor all installed systems and infrastructure
• Install, configure, test and maintain operating systems, application software and system management tools
• Among your responsibilities will be the installation and configuration of storage, servers, Microsoft servers (Cluster Services, File Services, Active Directory Services, Certificate Authority services), Virtual Infrastructure (Hyper-V), IIS, MS SQL and backup system
• Proactively ensure the highest levels of systems and infrastructure availability
• Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes
• Maintain security, backup, and redundancy strategies
• Write and maintain custom scripts to increase system efficiency and lower the human intervention time on any tasks
• Participate in the design of information and operational support systems
• Provide 2nd and 3rd level support
• Liaise and collaborate with vendors and Zacks personnel for problem resolution, decision making, knowledge sharing

Requirements:

• Minimum 5+ years of Windows support experience, 7, 8, 10, and Microsoft Server (all)
• Windows server expertise
• Familiar with WAN/LAN technologies
• Understanding of the OSI model
• Virtualization - MS Hyper-V, VMware, vSan
• Strong understanding of Internet protocols including HTTP(S), SSL, TCP, IP
• MS IIS administration and configuration
• MS Active Directory
• MS Storage Space
• DNS and DHCP
• SSL certificates and PKI
• Familiar with the ITIL framework
• Strong PowerShell experience
• Information Security experience a plus Other Qualifications
• Excellent attention to detail

Experience: 8-10 years

Strong MDM Tester (Master Data Management / Data Validation / SQL Testing) Profile

2

Mandatory (Experience 1) – Must have minimum 4+ years of experience in MDM Testing, Data Testing, Database Testing, ETL Testing, or Data Quality Testing.

3

Mandatory (Experience 2) – Must have hands-on experience testing Master Data Management (MDM) systems, including validation of Customer, Product, Vendor, Material, or other master data domains.

4

Mandatory (Experience 3) – Strong hands-on experience in SQL, including writing complex queries for data validation, reconciliation, and backend database testing.

5

Mandatory (Experience 4) – Must have experience performing data migration testing, data integration testing, and end-to-end validation across multiple source and target systems.

6

Mandatory (Experience 5) – Good understanding of Data Governance, Data Quality, Data Cleansing, Duplicate Management, Matching & Survivorship Rules, and master data validation processes.

7

Mandatory (Experience 6) – Must have experience working with ETL/Data Integration tools or validating data flows between enterprise applications.

8

Mandatory (Notice Period) – Immediate joiners or candidates who can join within 2–4 weeks.

9

Mandatory (Note) - The position is open across all Cognizant offices pan India. Candidates must be willing to attend the F2F interview at the nearest Cognizant office location.

10

Preferred (Platform) – Exposure to Informatica MDM, SAP MDG, Reltio, Semarchy, IBM InfoSphere MDM, Stibo, or similar MDM platforms.

Job Title: Business Development Executive (BDE)

Location: Kolkata

Salary: ₹15,000 – ₹17,000 per month

Job Description:

We are looking for a motivated and result-driven Business Development Executive (BDE) to join our growing team in Kolkata. The ideal candidate will be responsible for identifying new business opportunities, building strong client relationships, and contributing to company growth.

Key Responsibilities:

• Identify and develop new business opportunities through calls, emails, and meetings
• Generate leads and convert prospects into clients
• Maintain and strengthen relationships with existing clients
• Understand client requirements and propose suitable solutions
• Prepare and deliver sales presentations and proposals
• Achieve monthly and quarterly sales targets
• Coordinate with internal teams to ensure smooth service delivery
• Maintain accurate records of sales activities and client interactions

Requirements:

• Graduation in any discipline (MBA in Marketing preferred)
• 0–2 years of experience in business development or sales
• Strong communication and negotiation skills
• Ability to work independently and in a team
• Basic knowledge of MS Office and CRM tools
• Target-oriented and self-motivated attitude

Preferred Skills:

• Experience in B2B/B2C sales
• Good presentation skills
• Willingness to learn and grow in a competitive environment

Benefits:

• Fixed salary: ₹15,000 – ₹17,000 per month
• Performance-based incentives
• Career growth opportunities
• Friendly and professional work environment

 He/she should handle the complete Kolkata region and should have overall experience of all departments.

● Need Candidates from Freight forwarding industry.

● Should have minimum 10 years’ experience in Freight Forwarding services.

● Must have existing shipper base which can be diverted once onboard.

● Should be Good in preparing market reports.

● Should be Good in Client Acquisition & Retention.

NOTE :- 

Working Days - Mon to Fri (full day) & Sat (half day), [ 1&3 Sat - WFO, 2&4 Sat - WFH ]

Work Timings - 9:30 am - 6 pm

Roles and Responsibilities

• o Highly skilled in back-end development using .NET C#
• o Strong experience in Microsoft Azure environment
• o Strong experience in REST API development
• o Experienced in Microservice architecture
• o Experienced in an agile development and project environment
• o Experienced with Microsoft Teams, Git and GitHub
• o Strong ability to produce technical documentation for developed solution
• o Familiar with agile development tools like Atlassian jira favourable
• o Familiar with Azure SQL favourable
• o Understanding of CI/CD favourable

A Social Media Specialist at AMBIQ Health Care Private Limited would likely have a range of responsibilities focused on enhancing the company’s online presence and engagement. Here are some key roles and responsibilities

Job Responsibilities:

Create and implement social media strategies aligned with business goals.

Identify target audiences and tailor content to engage them effectively.

Generate, edit, publish, and share engaging content daily (e.g., original text, photos, videos, and news).

Optimize company pages on various social media platforms to increase visibility. Community Engagement: Respond to comments, messages, and inquiries promptly.

Foster and manage online communities to build brand loyalty and engagement. Analytics and Reporting: Monitor social media metrics and analyze data to measure the success of campaigns.

Prepare reports on social media performance and suggest improvements. Collaboration: Work with other departments (e.g., marketing, sales, customer service) to manage reputation and coordinate actions.

Collaborate with influencers and other brands to expand reach.

Staying Updated: Keep up-to-date with the latest social media trends, tools, and best practices. Implement new strategies to stay ahead of competitors.

Job Requirements

Educational Background: Bachelor’s Degree: Most positions require a bachelor’s degree in marketing, communications, journalism, or a related field.

Digital Marketing: A strong background in digital marketing is often preferred

Proficiency in Social Media Platforms: Expertise in platforms like Facebook, Instagram, Twitter, LinkedIn, and others.

Content Creation Skills: Ability to create engaging and visually appealing content.

Analytical Skills: Strong ability to analyze metrics and translate them into actionable insights.

Communication Skills: Excellent written and verbal communication skills.

Creativity: Innovative thinking to create unique and engaging content.

Customer-Oriented: Ability to engage with customers and build relationships.

Interested candidates immediately share the resume

EXCELLENT OPENING FOR AUSSIES ENERGY SALES PROCESS (INBOUND & OUTBOUND) - PayGeek is hiring for its captive process (www.letuscompare.net) in New Town, Kolkata for the Aussie Energy Sales Process (Outbound Telesales) and offers you the opportunity to come and join Immediate with the below benefits:

Note Opportunity Type: Work From Office (Please don't apply if you are looking for a work from home option, but we do provide pickup & drop)

Desired Candidate Profile

* Should have convincing Capabilities and selling skills.

* Excellent English Communication Skills.

* Basic Computer Knowledge.

* Qualification No Bar.

* Min 1 year experience in Outbound Sales Process. (Tech Support experience not counted) .

Perks and Benefits

* Fixed Shift with Fixed Week OFF (Sunday & Saturday)

* Office Timings: 5am- 2:30am( Early Morning )

* Salary on Time (1st of every month).

* No Salary Deduction for Target

* Monthly Performance Bonus.

* Uncapped Incentives & Commissions.

* Referral Bonus.

* Pickup & Drop or Transport Allowance Provided.

* No Salary Deduction for Target

* Monthly Performance Bonus.

To apply call HR Team

JOB DETAILS

Job Title: Call Associate Executive required For US Energy Sales Process | Night Shift

Company: Paygeek Soft Solutions ( DWC Technologies )

PayGeek is hiring for its captive process (www.letuscompare.net) in New Town, Kolkata for the USA Energy Sales Process (Inbound / Outbound Telesales) and offers you the opportunity to come and join Immediate with the below benefits:

Opportunity Type: Work From Office (Please don't apply if you are looking for a work from home option, but we do provide pickup & drop)

Salary Range: ₹15,000.00 - ₹25,000.00 per month

For any query please call HR Team

Office location Address : 

 Mani Casadona, 10th Floor, Office # 08 Plot #2 F/4, Action Area, Action Area 1D, #2 F, Newtown, Kolkata, West Bengal 700156 .

Who we are looking for

A candidate who can design, build and configure applications to meet business process and application requirements.

Key Role Requirements:

• Experience in Java-J2EE Development
• Hands-on experience in Struts (Core Java, JSP, Servlets, EJB) framework.
• Hands-on experience in Oracle SQL, Procedures
• Hands-on experience in Spring boot, Spring batch
• Should have worked on application servers like IBM WAS / Jboss / Web logic.
• Knowledge of basic Linux commands and BIRT reporting tool is an added advantage.
• Knowledge in SVN or any other version control is an added advantage.
• Knowledge in Build tool like ANT, Maven is an added advantage
• Strong problem solving and analytical capabilities.

Engineering Manager – Backend

Opportunity in this role / Why should you join us?

Series D funded supply chain startup.

Requirements

• Software engineering experience of greater than or equal to 7 years
• Experience managing a technical team of at least 3 people
• Exposure to consumer facing products
• Strong technical background and ability to contribute to design and review
• Familiarity with our tech stack or an analogous tech stack

Technologies Used

• Web application frameworks : Ktor, Spring Boot, Ruby on Rails, Node.js, Java Play, AWS Lambda
• Languages : Kotlin, Java, Ruby, Javascript, Python
• Datastores : PostgreSQL, Aerospike, Redis, DynamoDB, Amazon Redshift
• Communication : HTTP, Amazon SQS, Sidekiq, Amazon SNS
• Server management : Amazon ECS, Docker
• Design frameworks : Domain Driven Design, Clean Architecture, Layered Architecture

Roles and Responsibilities

This role requires a person to drive the engineering of a set of products by aligning with business and product

stakeholders and building and upskilling a team to aid in this. The responsibilities include:

Business and product alignment and planning

• Work closely with business and product stakeholders to understand and align with product initiatives and iterations.
• Help shape the engineering requirement by aligning with the product manager and fleshing out concepts and user flows.
• Formalize business requirements into roadmaps and sprints.

1. Product and system development

• Drive high level modeling and design for projects, also focusing on non-functional aspects, including but not limited to database design, communication protocols, deployment systems, etc.
• Drive adoption of design frameworks like domain driven design, clean architecture, etc., resulting in a robust layered architecture.
• Drive good code review practices, using the review process as a mentoring tool to upskill people.
• Ensure test coverage of systems, partly through unit and integration testing, and partly through blackbox testing by collaborating with the Quality Assurance team, via good testing practices.

1. Project Management

• Drive the execution of the project by delegating tasks effectively.
• Resolve blockers through technical expertise, negotiation and delegation.
• Estimate timelines and ensure adherence to them through effective sync-ups and course corrections.

1. Maintenance

• Formulate SLAs and oversee their adherence for the various systems, effectively tracking issues and performance inefficiencies.
• Performance monitoring and optimization for systems.
• Drive technical re-design, remodeling and refactoring of systems for robustness and sustainability.

1. Team Management

• Typically manage a team of 3 - 6 members and a portfolio of 3 - 6 products.
• Do periodic assessment of reportees, chart their career growth paths and train them.
• Recruit members into the team by collaborating effectively with the recruitment team.

Product Overview

You will be contributing to products concerning both customers and partner drivers. Product sectors

include:

• Growth : You’ll build tools to help boost user growth on the platform including our industry bestdriver on-boarding, training and certification system, referral system, and lead managementmmodels.
• Lifecycle Management : Build tools to help users engage with the platform better, which includes rewards and recognition module, subscription service, account management tools, partner and customer wallets and payout modules, and churn detection systems among others.
• Transaction Experience : You’ll help deliver the most delightful booking experience to our customers and drivers. As part of this team, you’ll be responsible for our core booking system, pricing and payment systems, location tracking and filtering services, fraud prevention systems, and in-app ticketing and support among others.
• Fulfilment : As part of the fulfilment team, you’ll work on systems which ensure high degree of ride fulfilment on the platform. Tools including allocation methodologies and system, dynamic pricing, dynamic partner routing, and partner re-activation tools among others.
• Enterprise Solutions : You’ll help Porter’s enterprise customers achieve delivery excellence. You’ll build tools for contract management, fleet management, fleet and route optimisation tools, alerting and monitoring tools, and analytics suite among others.

About the Company

Our Client one of the leading TMT bar manufacturer and exporter in India. It is a well known group that achieves a turn over of 3000 Cr per annum. The group is setting a construction & architecture oriented omni channel B2B & B2C platform. 

Job Description

• MERN Full stack e-commerce developer is responsible for writing reusable, testable, and efficient code 
  
  
• Design and implementation of low-latency, high-availability, and performant applications 
  
  
• Implementation of security and data protection 
  
  
• Understanding of performance testing and optimization techniques 
  
  

Requirements

• MERN stack developer should have the ability to translate Wireframes and PSD Designs into functional web apps.
  
  
• Binding of UI elements to JavaScript object models
  
  
• Creating RESTful services with Node.js
  
  
• MERN stack developer must have proven experience in front & back-end development
  
  
• Work in a cross-functional team to deliver a complete user experience
  
  
• Reactjs Nodejs developer must know MongoDB, Express, Node.js, & React.
  
  
• Create Unit and Integration tests to ensure the quality of code
  
  
• Be responsive to change requests and feature requests
  
  
• Write code that is cross-platform and cross-device compatible
  
  
• MERN fullstack developer must have the ability to wear many hats and learn new technologies quickly
  
  
• For MERN stack developer job, candidate must have good Knowledge of Node Debugging
  
  
• Understanding & proficiency in REST APIs.
• MERN stack developer should know Git Repository and Jira.
• Integration of data storage solutions [RDBMS, NoSQL DB]