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

Job Title: Asst Manager-Business Development – PVC

Department: Sales & Marketing / Business Development

Reports to: Sales Head / Director

Designation: Asst Manager - Business Development

Location- Delhi, Kolkata, Chennai/Bangalore

Key Responsibilities:

Identify new business opportunities in domestic and international markets for PVC compounds.

Research market trends, competitor activities, and potential clients in sectors like wires & cables, automotive, footwear, profiles, pipes, and injection moulding.

Generate leads through networking, industrial directories, trade exhibitions, and digital platforms.

Develop and maintain long-term relationships with OEMs, converters, distributors, and key industry stakeholders.

Understand client requirements and offer suitable PVC compound grades or customized solutions.

Conduct technical discussions with clients in coordination with the R&D/technical team.

Achieve sales targets and contribute to the revenue growth of the company.

Prepare and submit quotations, negotiate pricing, and finalize orders.

Track sales performance, follow up on payments, and ensure customer satisfaction.

Work closely with production and R&D teams to ensure timely sample development and delivery.

Prepare periodic sales reports, forecasts, and competitor analysis for management review.

Provide inputs to management on market demand, pricing trends, and product improvements.

Represent the company at industry exhibitions, trade fairs, and seminars.

Promote the company’s products through presentations, technical discussions, and marketing initiatives.

Key Skills & Competencies:

Strong knowledge of PVC compounds, polymer industry applications, and market dynamics.

Proven track record in business development or industrial sales.

Excellent communication, negotiation, and networking skills.

Ability to understand technical specifications and coordinate with R&D/production teams.

Self-motivated, target-oriented, and willing to travel extensively.

Qualifications & Experience:

Education: Diploma/Degree in Plastics/Polymer/ Chemical Engineering, or MBA in Marketing (preferred).

Experience: 4–10 years in industrial sales/business development, preferably in PVC compounds or polymer industry.

Personal Secretary to the Offpriced Canada CEO (Kolkata)

Are you a knowledgeable, smart, and fluent English speaker? We’re looking for a Personal Secretary to support the CEO of Offpriced Canada as we expand our operations in Kolkata.

About the Role:

Our CEO will be visiting Kolkata in November to set up our local branch, and we need a dedicated individual to start working remotely now, transitioning to a physical presence when the CEO arrives.

Key Responsibilities:

• Manage daily accounting and administrative tasks for the CEO.

• Maintain financial records, prepare reports, and ensure accuracy in all documentation.

• Assist in planning and coordinating activities, including potential travel.

• Be ready to learn on the job; this is not a school, so come prepared with a solid foundation in your field.

Requirements:

• Degree in MBA, CA, Accounting, or related fields.

• Proficiency in Excel and other relevant software is essential.

• Knowledge of the fashion business is highly prioritized.

• Must be proactive, detail-oriented, and willing to physically come to work once operations begin in Kolkata.

• No room for laziness—only those who are eager to grow and contribute need apply.

• Experience is encouraged, but we value the right attitude and willingness to learn.

• Start remotely now, with a requirement for physical presence starting in November.

• Must be prepared to travel as needed.

Why Join Us?

• Great opportunity for development and career growth within an international company.

• Possibility of working in our offices in Canada, Dubai, or the USA in the future.

How to Apply:

If you’re ready to take on this challenge and be part of a growing global company, send your resume and a brief cover letter explaining why you’re the perfect fit for this role.

Note: Lazy applicants need not apply. We’re looking for individuals who are committed to their work and eager to excel.

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

As an International Sales Executive in our company, your primary responsibility is to drive sales and revenue generation for the company by engaging with potential customers from the Australia. You will be responsible for handling inbound sales calls, building relationships

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: 5:00 AM - 2:30 PM (Morning Shift)

* 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 - Tania Fatema

JOB DETAILS

Job Title: Call Associate Executive required For Australian Energy Sales Process | Morning Shift

Company: Paygeek Soft Solutions ( DWC Technologies )

PayGeek is hiring for its captive process (www.letuscompare.net) in New Town, Kolkata for the Australian 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 - ₹28,000.00 per month

For any query please call HR Team -Tania Fatema

( call & whatsapp )

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 .

Responsibilities:

Respond to customer queries in a timely and accurate way, via phone.

Identify customer needs and help customers use specific features.

Inform customers about new features and functionalities.

Gather customer feedback and share with our Product, Sales and Marketing teams.

Shift Timing: 1pm-9.30pm (UK)

8pm-5am (US)

** 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

Designation : *Senior Node.js Developer*

CLient Name : *CLIRNET*

Key Responsibilities:

 Design and develop scalable, high-performance backend systems using Node.js

 Write clean, maintainable, and efficient code

 Collaborate with cross-functional teams to identify and solve complex software problems

 Participate in code reviews to maintain code quality standards

 Optimize application for maximum speed and scalability

 Develop and maintain API endpoints

 Implement security and data protection measures

 Develop and maintain automated tests to ensure code quality and coverage

 Participate in Agile development methodologies such as Scrum

Qualifications:

 Minimum of 4 years of experience in Node.js development

 Strong proficiency in Node.js and its core principles

 Experience with backend frameworks such as Express.js

 Experience with automated testing frameworks such as Jest or Mocha

 Strong understanding of software development best practices, including Agile

methodologies

 Familiarity with Git or other version control systems

 Excellent communication skills and ability to work in a collaborative team environment

Location -Kolkata/Mumbai

Job Description:

-             Write, edit, and proof articles for Internal Communications

-             Write copies for branding collaterals like posters, brochures etc.

-             Co-ordinate with business units to gather information and craft articles, messages, or newsletters

-             Responsible for managing content and updating the Intranet using the CMS

-             Message and Newsletter creation using builder tool

-             Writing and editing for marketing collaterals

Specification / Skills / Experience

• Good writing experience
• Proficiency in English, a very high standard of both spoken and written language
• Independent and self-manage the work load
• Robust writing skills - the selected candidate will be writing and editing content on a daily basis
• University degree in journalism, media studies or related qualification
• A cross-cultural background
• Ability to manage more than one project at a time working under tight deadlines
• Strong organizational skills
• Working knowledge of Microsoft Word, Excel & PowerPoint, Photoshop (added advantage).

Primary Skills: Excellent writing and communication skills. Exposure to on-line content along with content management skills

Secondary Skills: Exposure to social media; project planning

About the Company

Job Description

Experience : 2-3Years

Requirement

• 2 years of experience in frontend development primarily using React .JS
• Knowledge and experience in JavaScript and ReactJS ,HTML,CSS3
• Thorough understanding of NodeJs & React.js(SSR) and its core principles
• Familiarity with RESTful APIs
• Familiarity with modern front-end build pipelines and tools
• Good experience and thorough understanding of React.js and its core principles
• Good experience in UI design and development
• Knowledge of functional and object-oriented programming
• Ability to write well-documented, clean Javascript code
• Ability to understand business requirements and translate them into technical requirement

Regards 
Team Merito