Linux Job Vacancies in Kolkata

We are seeking a skilled Full Stack Developer to join our team in Kolkata. The ideal candidate should have minimum 2 years of experience and a strong coding skill in developing independently. This is a full-time, office-based position.Key Responsibilities:- **Full Stack Development**: Build, test, and maintain mobile and web applications using various technologies. You will be responsible for both the front-end and back-end components, ensuring smooth integration and functionality.- **Database Management**: Design and manage databases. You will work with data modeling and database optimization to enhance performance and ensure data security.- **Collaboration**: Work closely with designers and other developers. Your role will involve engaging in team meetings to contribute ideas and solutions, fostering a collaborative environment.- **Bug Fixing and Maintenance**: Identify and resolve issues in existing applications. You will actively monitor system performance and make improvements when necessary.Required Skills and Expectations:The ideal candidate should have proficiency in languages such as JavaScript, NextJS, React / React Native and CSS for front-end development, along with experience in server-side languages like Node.js, NestJs (Must to know), Golang (Optional) and Python (Must to know). Familiarity with database management systems like Postgresql or MongoDB is essential. Strong problem-solving skills and the ability to communicate effectively are essential, as you will be working in a team-oriented environment. A proactive attitude towards learning new technologies and methodologies is expected.Nice to have -1) Ability to do UX design using Figma.2) Devops knowledge to deploy in cloud (like AWS, GCP etc) using Terraform, Helm3) CI/CD knowledge like Github actions, Jenkins etc4) Experience in Blockchain related technology.

Job description:Job Title: Linux System AdministratorLocation: Kolkata (On-site) , Lake Gardens, South KolkataJob Type: Full-Time, PermanentExperience Required: 1 - 3+ Years (Multiple levels considered)= About the Role =We are hiring a skilled Linux System Administrator to join our team. The candidate will manage and run Linux-based servers, websites and multi-stack web hosting platforms.= Recommended Educational Qualifications =Minimum requirement (Any of the following):B.Tech / B.E. / MCA / BCAEquivalent technical degree with relevant certifications= Skills required =Install, configure, maintain, and secure Linux servers (Ubuntu, CentOS, RedHat, Debian, RockyLinux ).Setup Web servers (Apache, Nginx), Mail server (Postfix, Dovecot, Mailcow, Mailwizz)Manage backup systems (local & cloud), disaster recovery strategies, and restore procedures.Deploy, configure, and optimize web servers: Apache, NGINX, Tomcat, Node.js environments.= Hosting, Cloud & Virtualization =Manage control panel systems like WHM, cPanel servers including scaling, optimization, migration, and security.Manage AWS infrastructure (EC2, RDS, S3, VPC, IAM, Route 53, Load Balancers).Create automation scripts using Bash, Python, Ansible, Perl, or similar.Setup and Manage containers using Docker and Kubernetes.= Monitoring, Troubleshooting & Support =Monitor system with Prometheus, Grafana, Nagios, or Zabbix.Review logs and troubleshoot network, hardware, performance, and application issues.Maintain documentation for configurations, procedures, automation scripts, and architecture.= Security & Compliance =Implement system hardening, firewall rules, user access control, SELinux, OS patching, and best security practices.Manage user accounts, permissions, MFA, SSH access, and role-based access controls.= Technology Stack Exposure (Preferred) =Backend / Hosting environments: LAMP, WordPress, Laravel, Java apps, Node.js apps, React deployments.Networking: DNS, TCP/IP, routing, load balancers, VPN, firewall policies.= Required Skills =Experience in web servers (Apache, NGINX) and database administration (MySQL/MariaDB).Strong scripting ability (Shell/Bash, Python, Ansible, Perl, Awk/Sed).Skilled in system hardening, mail server administration, firewall rule configuration.= Salary Range =15,000 30,000 per month (Based on expertise & experience)= Work Mode =On-site: Kolkata ( South Kolkata Lake Gardens Prince Anwar Shah Road)Job Types: Full-time, Permanent, Fresher

Were Hiring JDE CNC AdministratorRole: JDE CNC AdministratorExperience: 810 YearsJob Type: Full-Time (FTE) Unionsys PayrollWork Location: Pune, Hyderabad, Chennai, Bangalore (Urban), Kolkata, Mumbai, GurugramMode of Work: Hybrid (From Day 1 No exceptions)Role OverviewWe are looking for an experienced JDE CNC Administrator with proven expertise inimplementation, upgrades, and CNC administration activities. The ideal candidate will have asolid understanding of JD Edwards architecture, system integration, and cloud environments,along with strong problem-solving and communication skills.Key ResponsibilitiesMaintain multiple JD Edwards release levelsExecute Tools release upgrades & 32-bit to 64-bit conversionsSupport JD Edwards on Windows & Linux platformsPerform CNC administration tasks:- Package Build & Deployment- Object Management Workbench (OMW)- E1 Scheduler Configuration- Printer Creation- Service Pack & ASU/ESU Installations- UDO handling & Data Dictionary changesImplement Single Sign-On with Azure AD (preferred)Manage JDE security using ALLOUT/QSoft (advantage)Configure and support Oracle WebLogic & IBM WebSphere serversDatabase configuration/administration (Oracle/SQL) plusSupport JDE in cloud environments (Oracle IaaS, AWS, Azure)Troubleshoot issues in large-scale integrated E1 environmentsMust-Have Skills 8+ years in JDE CNC Administration Hands-on implementation & upgrade project experience Strong knowledge of CNC administration and integration best practices Excellent analytical, troubleshooting, and communication skills Team-oriented and proactive work approach

Looking for Linux Support Engineer

BASIC KRAS: Oversee the day-to-day operations of the organization's information technologyand computer systems. Manage and administer Linux-based systems, including installation, configuration,troubleshooting, and performance optimization. Ensure the security, reliability, and scalability of Linux servers and associatedinfrastructure. Ensure that systems are running efficiently and effectively to support businessoperations. Administer and maintain dialer systems used for telecommunication purposes. Configure and optimize dialer settings to enhance productivity and efficiency.REQUIREMENTS &SKILLS: Shift Timings: Open to work in either shift from Mon-Sat(Morning-10 am - 7pm/Night-8 PM - 5 AM) Excellent knowledge of technical management, information analysis and ofcomputer hardware/software systems Hands-on experience with computer networks, network administration andnetwork installation Knowledgeable about network protocols and their application in differentenvironments. Maintain detailed documentation of network installations for reference and futuretroubleshooting.

Have to do web development in PHP Have to work with API Have make website in HTML and CSS Have to develop website using CMS Drupal Have to do Drupal custom module development CentOS and Ubuntu Server Management are preferred

Responsibilities:1. Work individually/ as a team member.2. Test, troubleshoot, and optimize application components for maximum speed, security, stability, and scalability.3. Offshore client communication.Requirements:1. Knowledge of object-oriented PHP programming, and PHP framework (Yii/ Laravel).2. Experience in Database MySQL, and Git version control.3. Strong verbal communication skills in English, Hindi, and Bengali languages.4. Highly responsible and dedicated attitude towards assignments.

We are looking for a highly skilled engineer to be engaged in firmware development and sustenance of products for the medical electronics domain. The responsibilities of the candidate would be developing, testing, and maintaining firmware for medical devices. Responsibilities Development and maintenance of embedded software products. Fixing bugs and performance problems. Developing utilities for automation. Development of test scripts.0 Seeing through a project from conception to finished product. Skills / Requirements Extensive knowledge about embedded software development. This includes the whole process, i.e., environment setup, build systems setup, programming, scripting, flashing, debugging etc. Hands on experience in developing firmware for STM32, ESP32, nRF52/53. Hands on experience with Zephyr RTOS, ESP-IDF and LVGL will be an added advantage. Experienced in one or more of the following embedded GUI, wireless technologies viz. Wi-Fi, Bluetooth, Cellular, File Systems, sensor interfacing, audio, BLDC motor control. Experienced in setting up and working on Linux environment. Proficient with the following programming and scripting languages C, C++, Python, Bash/Shell. Proficient with Version Control Systems. Have hands on experience with Git. Has a degree in Electronics Engineering or equivalent field. Candidates having done specialization / training / Post Graduation on Embedded Systems are preferred. Motivated, organized, intelligent, hardworking, reliable, attention to detail. Experience Have 5 or more years of experience in embedded software / firmware development. Must have developed, individually or as a part of a team, firmware which are used in live products.

We are currently looking for a strong .NET Developer with extensive technical skills that can join our expanding web development team.Ideal candidates must be fully competent with the following key technical skills:Asp.net, Asp.net Core, C#, VB.NETMVCAngular 4+ or ReactAWS/AzureSQL ServerMS SQL, Oracle, Custom controls (Syncfusion, Telerik, DevExpress)Should have knowledge inRedux, DevSecOpsExposure to opensource tools is added advantage.Working experience in JQuery, AJAX, JavaScript.Job Skills:Excellent observation and grasping skillsThe desire to learn new things about software programmingUpdating knowledge about software programmingAbility to work as a team and make useful contributionsAbility to understand and follow instructions preciselyAbility to work under the stress of meeting deadlinesOnly candidates who are located permanently in Kolkata are eligible .Minivet SystemAddress: Mani Casadona IT Building, East Tower, UNIT No :12ES4, 12th Floor, New Town, Rajarhat, Opposite Ecospace, Kolkata, West Bengal, India

As a technical support/helpdesk employee, youll be monitoring and maintaining the systems and networks within an organization in a technical support role. If there are any issues or changes required, such as forgotten passwords, or email issues, youll be the first person employees will come to.Tasks can include installing and configuring our software, diagnosing hardware/software faults and solving technical problems, either over the phone or email or live chat.As technical support, you may also be known as a helpdesk operator, technician or maintenance engineer.You will work for software providing after-sales support .Some tasks you may be involved in include: Working with customers to identify problems and advising on the solutionLogging and keeping records of customer queriesAnalyze call logs so you can spot common trends and underlying problemsUpdating self-help documents so customers can try to fix problems themselvesTesting and fixing faulty featuresAnalyze SIP traceYou should have the following technical experience:Linux and being able to install software and Troubleshoot on LinuxSIP trace and understanding of SIP protocolExperience in multiple class4 SoftSwitch vendorExperience in SQL

We're hiring for Cloud Lead position on immediate basisLocation: Kolkata/BangaloreWork Mode: Work from Office/HybridExperience: 8-10 YearsFounded in 2006, Our Client specializes in Cyber Situational Awareness at Wire speed to empower security operations in National Security Agencies, Telecoms, and Enterprises to protect themselves.The Cyber Situational Awareness platform utilizes advanced Artificial Intelligence/Machine Learning and other sophisticated tools to provide a holistic vantage point to all systems to ensure a safer cyberspace.Location: KolkataWork mode: Work from Office/HybridExp: 8 to 10 yearsKey Skills: Java Node.js, Python Linux MySQL Elasticsearch GitHub AWS or Azure, Jenkins Understanding of Datadog, New Relicor other monitoring platforms Troubleshoot, debug and upgrade software. Write technical documentation Develop/Deploy Green / BrownField applications. Exprience in Spring Boot or Expressframework, preferably SpringBoot would be great. Familiarity with ELK stack is preferable.Interested Candidates kindly send your updated CV

Expertise in Front-end Technologies, Including Javascript, Css3, Html5 and Third Party Libraries such as Reactjs, Angular, Jquery.development Languages: Knowledge of Server-side Programming Languages Including Net, Java, Ruby and Php.basic Design Ability, Including Knowledge of Ui/ux and Basic Prototype Design.experienced Working with Nginx or Apache Servers with a Solid Background in Linux.familiar with Concepts of Tdd, Functional Programming, Design Patterns.likes Teamwork and are Passionate About Your Work and Code Quality.proven Experience as a Full Stack Developer.database and Cache : Familiar with Dbms Technology Including Sql Server and Mysql, and Caching Mechanisms such as Redis, Memcached and Varnish.have Creative Visualization, Critical Thinking , Deductive and Pragmatic Reasoning.

Job Summary: We are looking for a Java Developer to produce scalable software solutions. Youll be part of a cross-functional team thats responsible for the full software development life cycle, from conception to deployment. As a Java Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for emerging technologies and utility. If youre also familiar with Agile methodologies, wed like to meet you.Key Roles and Responsibilities: Understand business requirements, technical specifications. Work with development teams and product managers to ideate software solutions. Develop and manage well-functioning databases and applications. Write effective APIs. Test software to ensure responsiveness and efficiency. Troubleshoot, debug and upgrade software. Be responsible for maintaining, expanding, and scaling the application stack. Stay plugged into emerging technologies/industry trends and apply them into operations and activities. Write technical documentation.Skills and Experience: BE/BTech in Computer Science, Degree in Statistics or equivalent field with 5+ years of experience in software development Knowledge of Node.js is an added advantage. Knowledge of OOP concepts. Familiarity with ELK stack is preferable. Experience in Network Security domain is preferable. Strong organizational skills to juggle multiple tasks within the constraints of timelines and budgets with business acumen. Excellent communication and teamwork skills. Great attention to detail and an analytical mind.Key Skills: Java, Swing, Node.js, Python, Linux, MySQL, Elasticsearch, GitHub.

Java Full Stack DeveloperKey Skillslinux device driveKernel ProgrammingC or C++Ex: 3-8 Yearsinterested candidate please share us your updated CV

Linux System Administrator needed for immediate vacancy. Must have expertise in DEBIAN and CENTOS operating systems, PHP, MYSQL, FreeSwitch, Asterisk, Fusion PBX as well as have understanding of other various open-source applications. Position will be available on 3 month probationary then permanent.

Responsible for the maintenance, configuration, and reliable operation of computer systems, network servers, and virtualizationInstall and upgrade computer components and software, manage virtual servers, and integrate automation processesTroubleshoot hardware and software errors by running diagnostics, documenting problems and resolutions, prioritizing problems, and assessing impact of issuesProvide documentation and technical specifications to IT staff for planning and implementing new or upgrades of IT infrastructurePerform or delegate regular backup operations and implement appropriate processes for data protection, disaster recovery, and failover proceduresLead desktop and helpdesk support efforts, making sure all desktop applications, workstations, and related equipment problems are resolved in a timely manner with limited disruptionsResponsible for capacity, storage planning, and database performance

IT EDGE PRO SERVICES, Bangalore is hiring for a reputed client in NoidaRole : PHP DeveloperLocation : Permanent WFHPrimary Skills : Zend Framework 2Experience : 2 - 3 YrsSalary : 10L MaxIMMEDIATE JOINERS NEEDEDPHP JD - Zend framework 2, angular, mysql- This is the minimum requirement Strong Knowledge in MySQL Database. Analyse, Create and Normalize database independently. Strong in Smarty, Zend , CI with installation process. Strong in JavaScript, Ajax, JQuery. Knowledge of Apache Server and Linux. Knowledge of XML, HTML, HTML5, XHTML, CSS. Should be able to handle the project independently.Interested candidates, please forward CV