11+ Microsoft Windows Jobs in Kolkata | Microsoft Windows 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

Location: Kolkata

Work Days: Monday - Saturday

Educational Qualification: Graduate in any discipline (Business/Marketing preferred)

Compensation: Up To 4LPA (Inclusive of Variable Pay + Incentives)

Reporting Team: Reports to Sales Manager / Business Development Head

Experience: 6+ months of experience

About the Role

Are you someone who loves connecting with people, thrives on achieving targets, and want o grow fast in a performance-driven environment

At Study Buddy, we help students studying abroad unlock their full academic and career potential. We're expanding rapidly and are looking for Business Development Executive who are passionate about sales, communication, and helping students make the right choices.

Key Responsibilities:

• Engage with inbound leads (students and parents), understand their needs through detailed consultations.
• Pitch and sell relevant services with empathy and conviction — every call you make has the potential to change a life.
• Own the sales funnel: manage and nurture your leads, follow up regularly, and close deals.
• Collaborate with marketing and service teams for seamless client onboarding
• Undate CRM systems accurately and submit weekly reports on performance and learning.
• Participate in team sales sprints, campaign brainstorms, and performance reviews.
• 
  

You Are a Great Fit If You Are:

• A recent graduate or have up to 2 years of experience in B2C inside sales or tele-
• Fluent in English, confident on the phone, and persuasive in communication.
• Motivated by targets and performance-linked rewards.
• Quick learner, coachable, and enthusiastic about working in a fast-paced startup
• environment.
• Familiar with CRMs and Excel (or a fast learner)

💼 Position: QA Engineer (Manual, Automation & Performance Testing)

🏢 Company: Webvio Technologies Pvt. Ltd.

📍 Location: Kolkata;NewTown (Work from Office)

🕒 Shift Timing: 10:00 AM – 7:00 PM

💰 Salary: Up to ₹50,000 per month (Based on experience)

🗓️ Working Days: 5 Days a Week |

Key Responsibilities:

Design, develop, and execute test cases for web and mobile applications.

Perform manual, automation, and performance testing to ensure product quality.

Identify, record, and track software defects.

Collaborate closely with development teams to resolve issues efficiently.

Create and maintain automation scripts and test frameworks.

Conduct regression testing and ensure smooth product releases.

Required Skills & Experience:

Minimum 5+ years of experience in software testing.

Strong knowledge of Manual Testing, Automation Testing (Selenium, TestNG, or similar), and Performance Testing (JMeter or LoadRunner).

Experience with bug tracking tools like JIRA or Bugzilla.

Good understanding of SDLC, STLC, and Agile methodologies.

Excellent analytical, problem-solving, and communication skills.

We are looking for a Sr Manager- Talent Acquisition for our client which is a Construction Tech start-up backed up by renowned group.

Roles & responsibilities:

- In this role, you will be responsible for achieving the Company's talent acquisition objectives by sourcing, evaluating and hiring candidates.

- You will work to locate and attract the best and brightest talent to the company.

- You will be leveraging on technology and data to make smart business decisions and be the subject of hiring for all levels in the business.

- Stakeholder management

- Plan and implement Talent Acquisition strategy for the company.

- Design, develop and maintains the recruitment process and metrics

- Identify the skills and competencies required to support current and future business activities

- Utilize recruitment media, job fairs, and e-recruiting tools as required to attract qualified candidates

- Source and evaluate resumes and interview candidates to ensure that their skills and abilities meet the requirements for open positions

- Competition mapping: Identify competition companies and gather key insights about their team structures and profiles

- Builds a quality relationship with the internal customers and external recruitment agencies

- Ensure timely delivery of HR processes through the employment lifecycle

- Responsible for smooth pre-boarding & onboarding of all the selected candidates

- Drive assigned HR projects with rigour and accountability

Requirements :

- 16+ years of recruitment experience (Non-IT hiring) from Manufacturing sector.

- Masters Degree in HR from a reputed institute

- Planning & Organizing - prioritizes & plans work activities, well organized & methodical approach

- Familiar with a wide variety of sourcing avenues.

- Excellent oral and written communication skills

- Ability to prioritize, multitask and meet deadlines and targets

A) Skills Required

Essential Skills (Two top

skills)

3 possible combinations.

1. Candidate having expertise in both ElasticSearch and Kafka, preferably.

OR

2. Candidate having expertise in ElasticSearch and willing to learn Kafka.

OR

3. Candidate having expertise in Kafka and willing to learn ElasticSearch.

B) Other Information

Educational Qualifications Graduate

Experience Mid-Level (6+ years)

Minimum Qualifications:

ElasticSearch/OpenSearch

· Software Lifecycle/programing skills

· Linux

· Python

· Ingestion tools (logstash, OpenSearch Ingestion, Fluentd, fluentbit, Harness,

CloudFormation, container, images, ECS, lambda).

· SQL query

· Json

· AWS knowledge

Kafka/MSK

· Linux

· In-depth understanding of Kafka broker configurations, zookeepers, and

connectors

· Understand Kafka topic design and creation.

· Good knowledge in replication and high availability for Kafka system

· Good understanding of producers and consumer group

· Understanding Kafka partitions and scaling up

· Kafka latency/lag and throughput

· Integrating Kafka connect with various data sources can be internal or external.

· Kafka security using SSL/Certs

Roles and Responsibilities
1. Ability to work on diverse backend stack such as Node JS, Java, Express JS
2. Ability to work on diverse frontend stack such as React JS, Angular 6/7/8/9, HTML5, CSS3

3. Ability to deliver quick POC’s using cutting edge technologies.

4. Preparing reports, manuals and other documentation on the status, operation and maintenance of software.

5. Design, develop, and unit test applications in accordance with established standards

6. Developing, refining, and tuning integrations between applications. Analysing and resolving technical and application problems.

7. Ability to debug application.

8. Should have complete knowledge on developing RESTful Services.

9. Should be able to also work in agile development methodology.
10. Work with designated JavaScript framework to design, develop, and debug web applications
11. Can work on Angular and Integrate backend services
12. Work with the team to manage, optimize, and customize multiple web applications
13. Manage end to end module lifecycle management of the product
14. Push and pull codes via Git repository

Competency Requirements

1. Experience in NodeJS, Java and development using AngularJS / ReactJS
2. Experience in front end frameworks such as Angular.js, React.js, Bootstrap, Foundation etc
3. Experience in client/server application development
4. Knowledge of agile development methodologies
5. Knowledge of unit testing theory
6. Knowledge of AWS cloud
7. Experience in Java, Python and Go will be added advantage

We are seeking an experienced and highly motivated Business Development Associate/Executive to join our dynamic team. As a Business Development Associate, you will play a critical role in expanding our business by generating leads and managing relationships with foreign and Indian clients. We are looking for an individual with a proven track record in lead generation and a strong ability to handle international clients.

Responsibilities:

Conduct market research to identify potential leads and target industries.

Utilize various channels such as online platforms, social media, industry events, and networking to generate leads.

Develop and implement effective strategies to attract and engage potential clients.

Understand client needs and requirements, and propose suitable solutions and services.

Conduct regular client meetings, both in person and virtually, to discuss ongoing projects, address concerns, and identify new opportunities.

Shift Timing: 1pm-9.30pm (UK)

7.30pm-4.30am (US), drop available

** Must have excellent communication skill in English.

Freshers also can apply.

Interview Mode: Face to face

Contact: Sanjukta (HR) @ 90381^69266/ sanjukta.seal at the rate adretsoftware.com

Post Title - Customer Care Executive

Process - Australian

Location - Kolkata , Salt lake Sector V 

Shift Time - 6:30am to 3:30pm

Working Days - Monday to Saturday

Requirements - Strong active listening skill and verbal communication

Good English.

Job Type: Full-time

Job Role - We are looking for tele-callers with eagerness to work in the early morning shift and earn handsome incentives. The campaign is pretty simple, we just need to book appointments with Australian customers for free home appliances to be given to them.

There are few specific home appliances that the customers will be getting for free, so we just need to book the time and date of their availability.

Salary: ₹10,000.00 - ₹22,000.00 per month

Benefits: Provident Fund

Schedule: Morning shift - 6:30am to 3:30pm.

Supplemental pay types:

  Performance bonus.

  Yearly bonus.

Note - No hard core sales

No Targets

High Incentives

No pick/drop - (Travelling Allowances will be paid)

No rotational shifts