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

Job Title: Operations Executive

Location: Kolkata

Job Description:

We are looking for a highly organized and proactive Operations Executive to join our growing team. The ideal candidate will be responsible for managing the backend processes that support smooth day-to-day operations, especially in areas such as travel bookings, billing, chauffeur coordination, and customer support. The role demands a detail-oriented individual with excellent analytical skills and a commitment to accuracy and customer satisfaction.

Key Responsibilities:

1. Operational Support

• Manage and process travel bookings (domestic and international) in coordination with internal teams and third-party vendors.
• Monitor and verify billing records, ensuring all invoices, receipts, and payment details are accurate and aligned with company policies.
• Handle and coordinate chauffeur services, ensuring timely vehicle allocation, schedule adherence, and issue resolution.

2. Customer Interaction

• Respond to customer queries via email and phone in a professional and timely manner.
• Ensure customer satisfaction by providing effective resolutions to complaints, delays, or discrepancies.
• Maintain detailed logs of customer interactions, feedback, and action taken.

3. Data Management & Reporting

• Maintain and update internal databases, spreadsheets, and booking systems to ensure real-time data accuracy.
• Analyze operational data to identify inefficiencies, cost-saving opportunities, and performance trends.
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Required Skills:

• Strong numerical and analytical ability; comfort with handling data and making calculations.
• Proficiency in MS Office Suite (Excel – VLOOKUP, Pivot Tables; Word; PowerPoint).
• Excellent communication (verbal and written) in English; additional language proficiency is a plus.
• Ability to handle pressure and multitask efficiently in a fast-paced environment.
• Strong organizational and time-management skills.
• Positive attitude with a problem-solving mindset and the ability to work independently or in a team.

Experience: 0–2 years; prior experience in travel booking, billing, chauffeur services, or back-office operations is highly preferred.

Working Days: 6 days/week

Timing: 11am-9pm

About the company:

We are an IT & Consulting organization helping Enterprises with their Analytics and Planning needs. Their Rockstar team has built multiple products and solutions to cater to our clients across sectors such as Retail & E-commerce, Consumer Goods, Pharmaceuticals & Life Sciences, Real Estate, Hi-tech, Manufacturing, and Automotive.

We have a geographic presence in the United States (Dallas) & India (Delhi-NCR, Mumbai, Bangalore & Kolkata) and have 600+ people, a strong world-class team. We are growing at a rapid pace and plan to double our growth each year. This provides immense growth and learning opportunities to those who are choosing to work with Polestar. We are serving customers across 20+ countries. Our expertise and deep passion for what we do has brought us many accolades. 

We are looking for individuals with a leadership mindset in sales, who comes with strong consultative sales experience.

• Create a systematic, process-driven approach to partner outreach and relationship management.

• Keep a great ongoing relationship with Anaplan and offer new ways to grow the partnership.

• Can-do attitude individual who enjoys networking and establishing relationships.

• Manage high-value corporate partnerships and develop long-term strategies to secure multi-year strategic partnerships.

• Analyse and identify opportunities to secure new business by partnering with Anaplan.
• Drive the team towards sales targets, has visibility of all opportunities and risk, and ensures the team has a healthy pipeline and proposal tracking systems.
• Identify new markets to widen the market base for enhanced revenue and profit generation.
• Administer the entire sales process as per plan.
• Manage Anaplan engagements to design strategies to acquire more business deals through OEMs.
• Manage pricing and other sales proposal activities and provide support to the marketing department.
• Owns the business plan: financial target/proposal submission/revenue on hand/pipeline. Overall business planning and forecasting.
• Collaborate with Anaplan for conducting events for enhancing business growth.
• Negotiates with clients and uses the right levers in doing so. Clearly links the value of Polestar Solutions offerings with the price.

• Takes overall accountability for business planning and implementation.

• You have the resilience to bounce back after minor setbacks.
• You have the achievement orientation to achieve the target and do what it takes.
• You have the interpersonal skills to develop & sustain meaningful relationships.

• Excellent problem-solving skills, solution-oriented, and good analytical skills.
  ● Very good client-facing and communication/presentation skills.
  ● Excellent at consultative selling and building case studies.
  ● Ability to speak at external forums.
  ● Strong Collaboration and Networking skills.

What you need to have:

Required PHP Developer

Experience -at least 6 Month to 2 years

Male/Female Both Can Apply

Work closely with the Project Manager throughout the project process

Required Experience and Qualifications

Experience with PHP MVC Frameworks (CodeIgniter)

Salary-As Per Industry Norms/Based on Last Drawn Salary

Salary-based on last drawn salary

Responsibilities:

- Creating the website architecture.

- Designing and building the website front-end.

- Managing website back-end including database and server integration.

- Managing WordPress themes and plugins.

- Conducting website performance tests.

- Troubleshooting content issues.

- Monitoring the performance of the live website.

Skill Requirements:

- Proven work experience as a WordPress developer.

- Knowledge of front-end technologies including CSS3, JavaScript, HTML5, and jQuery.

- Knowledge of code version tools including Git, Mercurial, and SVN.

- Experience working with debugging tools such as Chrome Inspector and Firebug.

- Good understanding of website architecture and aesthetics.

- Ability to manage projects.

- Good communication skills.

- Bachelor’s degree in computer science or a similar field.