11+ OSI Jobs in Kolkata | OSI Job openings in Kolkata
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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 : Oracle Analytics Cloud (OAC) / Fusion Data Intelligence (FDI) Specialist
Experience : 3 to 8 years
Location : All USI locations – Hyderabad, Bengaluru, Mumbai, Gurugram (preferred) and Pune, Chennai, Kolkata
Work Mode : Hybrid Only (2-3 days from office or all 5 days from office)
Mandatory Skills : Oracle Analytics Cloud (OAC), Fusion Data Intelligence (FDI), RPD, OAC Reports, Data Visualizations, SQL, PL/SQL, Oracle Databases, ODI, Oracle Cloud Infrastructure (OCI), DevOps tools, Agile methodology.
Key Responsibilities :
- Design, develop, and maintain solutions using Oracle Analytics Cloud (OAC).
- Build and optimize complex RPD models, OAC reports, and data visualizations.
- Utilize SQL and PL/SQL for data querying and performance optimization.
- Develop and manage applications hosted on Oracle Cloud Infrastructure (OCI).
- Support Oracle Cloud migrations, OBIEE upgrades, and integration projects.
- Collaborate with teams using the ODI (Oracle Data Integrator) tool for ETL processes.
- Implement cloud scripting using CURL for Oracle Cloud automation.
- Contribute to the design and implementation of Business Continuity and Disaster Recovery strategies for cloud applications.
- Participate in Agile development processes and DevOps practices including CI/CD and deployment orchestration.
Required Skills :
- Strong hands-on expertise in Oracle Analytics Cloud (OAC) and/or Fusion Data Intelligence (FDI).
- Deep understanding of data modeling, reporting, and visualization techniques.
- Proficiency in SQL, PL/SQL, and relational databases on Oracle.
- Familiarity with DevOps tools, version control, and deployment automation.
- Working knowledge of Oracle Cloud services, scripting, and monitoring.
Good to Have :
- Prior experience in OBIEE to OAC migrations.
- Exposure to data security models and cloud performance tuning.
- Certification in Oracle Cloud-related technologies.
Geotrackers, are pioneers in the Fleet Telematics industry, providing top-notch GPS devices & solutions to Logistic firms. We're hiring self motivated, result oriented professionals, with a flair for technology and loads of self-confidence, for the role of Business Development Manager .
Location- Pune, Kolkata, Hyderabad
Job description
KRAs :
- Own , manage & drive corporate sales activities for the entire region, focusing on B2B sales, business development and solution selling.
- Develop and execute strategies to increase revenue growth through fleet management solutions.
- Collaborate with cross-functional teams to identify new business opportunities and expand existing relationships.
- Provide exceptional customer service by understanding client needs and delivering tailored solutions.
- Analyze market trends and competitor activity to stay ahead in the competitive IT landscape.
- Customer consultation for requirement gathering and product feature mapping
- To deliver product presentation
- Persuasion & Influencing customer decisions
- Negotiation and Sales Closure.
- Customer Relationship Management
- To provide technical consultation, training & ongoing Support
- Ideas and strategies to drive consistent sales performance
- Set up strong customer engagement programs that lead to deeper customer satisfaction, strengthening of customer ties, and effective farming of customer referrals
CANDIDATE PROFILE
Key Skills
- B. Tech + MBA
- Tech Savvy
- Experience in Corporate Sales, B2B Sales, Lead Generation
Soft Skills
- Passion for Sales
- Good communicator
- Sharp thinker
- A keen observer of market conditions
- Positive can-do attitude
- Self-confident
- Resourceful and independent worker, result oriented
- Intelligent, enthusiastic, and self-motivated
We are looking for an SEO Executive to coordinate SEO efforts, including onsite and offsite optimization and keyword expansion research. You’ll also oversee paid search campaigns to ensure their success.
Roles & Responsibilities –
· Develop and execute successful SEO strategies.
· Conduct keyword research to guide content teams.
· Review technical SEO issues and recommend fixes.
· Optimize website content, landing pages and paid search copy.
· Direct off-page optimization projects.
· Collect data and report on traffic, rankings and other SEO aspects.
· Work with social media and PPC teams to optimize campaigns.
· Keep abreast of SEO and integrated marketing trends.
Requirements –
· Proven experience as SEO EXECUTIVE, SEM EXECUTIVE or similar role.
· 2+ years of proven experience in relevant field.
· Knowledge of standard and current SEO practices.
· Excellent communication skills.
· Strong organizational and leadership skills.
Job Description:
Good Understanding of Fiori Design Guidelines/UI5 framework.
Strong conceptual knowledge of SAPUI5, HTML5, CSS, Java Scripts, JQuery, and MVC architecture.
Should have SAP ABAP/UI5 development experience of 4+ years.
At least hands-on experience in one end-to-end implementation of S4 Hana or Conversion from ECC to S4 HANA.
Good working experience on OO ABAP and RICEF objects (Reports, Interface, Conversions, Enhancements, and Forms).
Experience in OData service development is highly recommended.
Desire Candidate:
- Must have 4+ years of Exp. in Sap ABAP.
- Must have 2+ years of Exp. in FIORI/UI5, S/4Hana and Odata.
- Good to have exp in OOABAP, ALV Reports, Bapi, Badi etc.
- Good communication skills.
- Location – Kolkata
- Excellent working knowledge of OOPs, SOLID principles and different design patterns.
- Solid hands on experience and deep understanding of different architectures.
- Solid working knowledge of Objective C and Swift, iOS application development and iOS fundamentals.
- Proficient with general swift language features, collections, protocol oriented programming, etc.
- Hands on experience of implementing architecture patterns and designing/implementing unit test cases using XCTest & other third party libraries.
- Solid working experience of debugging, profiling tools, developer portal and App Store release process.
- Excellent analytical and problem solving skills.
Skill- Spark and Scala along with Azure
Location - Pan India
Looking for someone Bigdata along with Azure
Experience: 2-8 years
Skills:
* Hands-on experience in designing UI frameworks for large scale projects using ReactJS
* experience in UI development using ReactJS Redux, HTML5, JS, CSS
* Experience in UI/UX work flows.
* Experience in Rest APIs integration.
* Experience in responsive and adaptive web designs using media queries, bootstrap and other frameworks & grid systems.
* Experience in Git, Dockers
* Experience in SSO implementation using OAuth2 & JWT tokens
Location: Rajarhat, Kolkata
Experience: 3 to 5 years
Salary: upto 12 lakhs
Qualification: B. Sc./ Bachelor's in Computer Science
Responsibilities and Requirements:
• Android & iOS app development using Flutter.
• Flutter projects in the past.
• Flutter and Kotlin knowledge for Android application development.
• Working experience on Flutter SDK & Dart Programming Languages.
• Working experience on usage of Flutter widgets for iOS/Android.
• Basic understanding of SDLC.





