11+ Windows PowerShell Jobs in Kolkata | Windows PowerShell Job openings in Kolkata

About the Role-

We are looking for an experienced Infrastructure/ System Administrator with hands-on expertise in Microsoft Azure, Windows IIS, and database administration (PostgreSQL/MSSQL). You will be responsible for managing, optimizing, and ensuring high availability of our critical infrastructure components.

Responsibilities-

• Deploy, configure, and manage Azure infrastructure (VMs, VNets, App Gateway, Storage).
• Administer and maintain Windows IIS web servers to ensure smooth application hosting.
• Manage and optimize databases (PostgreSQL/MSSQL) for performance, security, and reliability.
• Implement High Availability (HA) and Disaster Recovery (DR) solutions.
• Monitor, troubleshoot, and resolve infrastructure-related incidents.

Required Skills-

• Proven experience with Microsoft Azure infrastructure management.
• Experience required Minimum 2 years to 5 years.
• Strong experience in Windows Server & IIS configuration.
• Experience in database administration (PostgreSQL/MSSQL).
• Familiarity with automation tools (PowerShell, Terraform is a plus).
• Basic understanding of networking concepts (firewalls, VNets, load balancers).
• Must be located in commutable distance to Kolkata, West Bengal.

 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

Job Opening: FreeSWITCH Developer

Location: Ecospace Business Park, Rajarhat, Newtown, Kolkata

Employment Type: Full-Time, Permanent

Shift: Day Shift

Experience: Minimum 4+ years in FreeSWITCH/VoIP Development

Responsibilities:

• Design, develop, deploy, troubleshoot, and maintain tools and services supporting our cloud telephony network.
• Customize FreeSWITCH for large-scale audio/video conferencing (1000–1500 concurrent calls).
• Expertise in SIP, RTP, RTCP, TURN, STUN, NAT, TLS.
• Hands-on experience with RTP Proxy and routed audio conferences.
• Understanding of SDP Protocol offer/answer mechanism.
• Work with load testing tools for FreeSWITCH audio conferences.
• Deploy and manage multiple FreeSWITCH instances using load balancers.
• Debug issues using packet captures (Wireshark/Ngrep).
• Collaborate with mobile/API teams for integration and support.
• Knowledge of codecs (PCMU, PCMA, G729, Opus) and open-source telephony technologies (FreeSWITCH, WebRTC).
• Familiarity with SIP servers (SER/OpenSER), proxy servers, SBC, SIPX is a plus.

Qualifications:

• Bachelor’s degree in Engineering (B.Tech/MCA).
• 4+ years of hands-on experience in FreeSWITCH development or related VoIP technologies.
• Strong knowledge of Linux environments and command-line tools.
• Basic to intermediate SQL knowledge.
• Proficiency in scripting (Bash, Python, Perl) for automation.
• Strong understanding of VoIP protocols (SIP, RTP), networking principles (TCP/IP, DNS, DHCP, routing protocols).
• Excellent troubleshooting skills with ability to resolve complex technical issues.
• Strong problem-solving, communication, and collaboration skills.

Industry Preference:

• Travel (Preferred)
• Any Industry (Required)

Position Title: Sales Specialists

 Location: PAN India (*Tier 1, Tier 2, Tier 3)

 Salary Range: 4 LPA to 5.5 LPA (includes performance bonus of 1 lac)+ IncenƟves+ Perks+ TA+ DA

 EducaƟon: Bachelor's degree in any stream or Master's degree/MBA

Key Responsibilities:

1. As a Sales Specialist/ExecuƟve, the candidate will be required to be in the field daily, engaging with potential clients, and generaƟng new business opportunities through personal visits, emails, and calls

and other field activities.

2. Build and maintain strong relaƟonships with new customers.

3. Present tailored solutions for endpoint protecƟon & network.

4. Focus on achieving the Individual target for Retail & SME.

5. Provide exceptional customer service and support throughout the sales process.

Jamboree Education Pvt. Ltd. is hiring for Faculty Verbal (GMAT/ GRE/ SAT) at below locations:

Delhi, Bangalore, Mumbai, and Kolkata.

Job Description:

Teaching Verbal Ability to students preparing for GRE and SAT at the study centers of Jamboree as per Jamboree's pedagogy.

Required Candidate profile:

Preferred experience in teaching Verbal for competitive exams like GMAT, GRE, SAT, CAT and other exams.

Extremely well adapted and trained on teaching the concepts of Verbal/English.

Excellent communication ability.

6 days working including weekends, any one day off between Mon to Fri.

11am to 8pm on weekdays and 10am to 8pm on weekends

Responsibilities:

• Identify relevant data sources - a combination of data sources to make it useful.
• Build the automation of the collection processes.
• Pre-processing of structured and unstructured data.
• Handle large amounts of information to create the input to analytical Models.
• Build predictive models and machine-learning algorithms Innovate Machine-Learning , Deep-Learning algorithms.
• Build Network graphs , NLP , Forecasting Models Building data pipelines for end-to-end solutions.
• Propose solutions and strategies to business challenges. Collaborate with product development teams and communicate with the Senior Leadership teams.
• Participate in Problem solving sessions

Requirements:

• Bachelor's degree in a highly quantitative field (e.g. Computer Science , Engineering , Physics , Math , Operations Research , etc) or equivalent experience.
• Extensive machine learning and algorithmic background with a deep level understanding of at least one of the following areas: supervised and unsupervised learning methods , reinforcement learning , deep learning , Bayesian inference , Network graphs , Natural Language Processing Analytical mind and business acumen
• Strong math skills (e.g. statistics , algebra)
• Problem-solving aptitude Excellent communication skills with ability to communicate technical information.
• Fluency with at least one data science/analytics programming language (e.g. Python , R , Julia).
• Start-up experience is a plus Ideally 5-8 years of advanced analytics experience in startups/marquee com

Required Skills:

Machine Learning, Deep Learning, Algorithms, Computer Science, Engineering, Operations Research, Math Skills, Communication Skills, SAAS Product, IT Services, Artificial Intelligence, ERP, Product Management, Automation, Analytical Models, Predictive Models, NLP, Forecasting Models, Product Development, Leadership, Problem Solving, Unsupervised Learning, Reinforcement Learning, Natural Language Processing, Algebra, Data Science, Programming Language, Python, Julia

Skills and requirements

• Experience analyzing complex and varied data in a commercial or academic setting.
• Desire to solve new and complex problems every day.
• Excellent ability to communicate scientific results to both technical and non-technical team members.

Desirable

• A degree in a numerically focused discipline such as, Maths, Physics, Chemistry, Engineering or Biological Sciences..
• Hands on experience on Python, Pyspark, SQL
• Hands on experience on building End to End Data Pipelines.
• Hands on Experience on Azure Data Factory, Azure Data Bricks, Data Lake - added advantage
• Hands on Experience in building data pipelines.
• Experience with Bigdata Tools, Hadoop, Hive, Sqoop, Spark, SparkSQL
• Experience with SQL or NoSQL databases for the purposes of data retrieval and management.
• Experience in data warehousing and business intelligence tools, techniques and technology, as well as experience in diving deep on data analysis or technical issues to come up with effective solutions.
• BS degree in math, statistics, computer science or equivalent technical field.
• Experience in data mining structured and unstructured data (SQL, ETL, data warehouse, Machine Learning etc.) in a business environment with large-scale, complex data sets.
• Proven ability to look at solutions in unconventional ways. Sees opportunities to innovate and can lead the way.
• Willing to learn and work on Data Science, ML, AI.

• Assist in waterproofing applications and works with a range of waterproofing chemicals and coating products.
• Execute professionalism in waterproofing works.
• Regularly monitor and maintain waterproofing equipment to ensure it remains in working order.
• Perform visual inspections on projects.
• Exercise professional advice to clients when required.
• Perform integrity testing and troubleshooting testing to identify any breaches or defects in the projects' existing waterproofing membrane/coatings.

QA automation engineers to design automated tests to validate the functionality of network protocol software stack. Their job is to create the initial test plan, write the scripts, install the automation testing protocols, and report the results.

Experience Required: 0-2 years

Primary Skills:

Hand on experience to QA the product following customer requirements.

Prepared test cases, testing, documenting errors (depending on the phase of the project) Checking the bug tracking system for the fixed errors.

Following the automation testing plan to prepare and execute the automation testing and verifying the automation testing results and fixing the automation cases and automation environment issues.

Candidate should have fundamental core networking skills, with basic knowledge of TCP/IP Protocol suite, OSI layered architecture and should be able to relate that knowledge in troubleshooting related issues.

Ability to learn quickly and adapt to new product as organization evolves.

Additional Skills (Preferred):

0-2 years of experience in QA in the field of computer networking is plus.

Hands on experience with Cloud systems, APIs, Application and Database systems.

Hands on experience with Linux and knowledge of Operating System concepts.

Good understanding of complete software delivery cycle(worked with ticketing system, escalation management and building knowledge base for customer support organization)

Nice to have experience in Selenium.

Knowledge in SNMP Protocol.

Familiarity with IXIA Traffic Generator and its APIs for Automation.

Minimum Qualifications:

B.Tech / M.Tech / M.Sc (Computer Science/Information Technology/MCA)