Inside sales Specialist

Associate Principal Engineer, Linux Administrator

Location: Bengaluru, India (Hybrid)

Employment Type: Full-time

Experience:9-11 years

Job description

REQUIREMENTS:

• Strong experience in DevOps, Platform Engineering, and Infrastructure Automation
• Deep hands-on expertise in Linux Administration (RHEL, CentOS, Ubuntu) – OS hardening, security, patching, and performance management (Must Have)
• Strong experience with Cloud Technologies – Public & Private Cloud environments (Must Have)
• Hands-on experience with Infrastructure as Code (IaC) using Terraform (Must Have)
• Strong automation expertise using Ansible for configuration management and infrastructure provisioning (Must Have)
• Experience building and managing CI/CD pipelines and end-to-end deployment automation
• Strong experience with Kubernetes administration, orchestration, and cluster management (Must Have)
• Hands-on experience with Docker containerization and Helm package management
• Experience managing large-scale development and infrastructure environments
• Strong understanding of Networking concepts, connectivity, design, troubleshooting, and network automation
• Experience with Observability & Monitoring tools and best practices
• Experience with Proxmox virtualization platform administration and management
• Knowledge of Edge Technologies and distributed infrastructure environments
• Basic understanding and administration of Active Directory (AD)
• Experience implementing AI-driven Automation solutions and operational efficiencies
• Strong understanding of infrastructure security, compliance, and governance
• Experience working in Agile/Scrum environments
• Strong troubleshooting, analytical, and problem-solving skills
• Excellent communication and stakeholder management skills

RESPONSIBILITIES:

• Design, build, and manage scalable infrastructure platforms across cloud and on-premise environments
• Administer and maintain Linux servers including security hardening, patching, performance tuning, and troubleshooting
• Develop and manage Infrastructure as Code (IaC) solutions using Terraform
• Automate infrastructure provisioning, configuration management, and operational tasks using Ansible
• Design, implement, and maintain CI/CD pipelines for application and infrastructure deployments
• Deploy, manage, and optimize Kubernetes clusters and containerized workloads
• Manage Docker environments and Helm-based application deployments
• Design and implement network solutions ensuring security, reliability, and scalability
• Monitor infrastructure health, performance, and availability using observability and monitoring tools
• Manage and support Proxmox virtualization environments
• Implement AI-driven automation initiatives to improve operational efficiency and reduce manual effort
• Support edge infrastructure deployments and distributed computing environments
• Collaborate with development, security, and operations teams to deliver reliable platform services
• Troubleshoot production incidents and perform root cause analysis
• Define infrastructure standards, automation frameworks, and operational best practices
• Ensure high availability, scalability, security, and reliability of infrastructure platforms
• Mentor junior engineers and provide technical leadership on DevOps and platform engineering initiatives
• Participate in Agile ceremonies and contribute to continuous improvement initiatives
• Work closely with stakeholders to understand infrastructure requirements and deliver optimal solutions

Qualifications

Bachelor’s or master’s degree in computer science, Information Technology, or a related fields

Function / Department: Engineering – Electrical & Instrumentation

About the Role

This role involves leading the Electrical & Instrumentation (E&I) design and estimation function for water and wastewater treatment projects. The position focuses on design calculations, tender evaluation, proposal support, and vendor coordination to ensure technical accuracy and cost efficiency in project delivery.

Work Location: Airoli, Navi Mumbai

Desired Candidate Profile

Qualification:

• B.E. / B.Tech in Electrical or Instrumentation Engineering

Experience:

• Minimum 10–15 years of total experience, with at least 7 years in the water industry (Water Treatment, Wastewater Treatment, Desalination, or similar domains)

Key Skills & Expertise

• Design and estimation of MCC, PLC, cabling, and field instruments
• Hands-on experience in process and proposal engineering for E&I estimation
• Strong understanding of tender specifications and ability to estimate E&I scope accurately
• Vendor and client coordination for technical clarifications and commercial evaluations
• Proficiency in preparing design documents, datasheets, and engineering drawings

Key Responsibilities

• Perform design calculations for electrical panels, MCCs, cables, and earthing systems
• Estimate power consumption, size motors and MCCs based on plant requirements
• Review tender documents and prepare specifications and datasheets for MCCs, motors, cables, and LPBS
• Develop single line diagrams (SLDs), schematic diagrams, and VFD panel specifications
• Prepare plant layouts for cable trays, earthing systems, and related E&I infrastructure
• Generate load lists (process & supply) based on mechanical and process inputs
• Prepare cable and interconnection schedules for WTP/STP/ETP projects
• Create instrument indices, IO lists, JB schedules, SOV box schedules, and RFQs for PLC systems and field instruments (PG, PT, MGFT, LS, LG, analyzers, etc.)
• Conduct technical evaluations of vendor offers for MCCs, motors, cables, VFDs, PLCs, and instruments
• Participate in inspection, testing, and FATs for panels and E&I systems at vendor facilities
• Support internal and client project review meetings, resolving technical queries from clients and vendors

Reporting To: Head – Engineering (E&I)

• Delivering a complete front end application
• Ensuring high performance on mobile and desktop
• Writing tested, idiomatic, and documented JavaScript, HTML and CSS
• Coordinating the workflow between the graphic designer, the HTML coder, and yourself
• Cooperating with the back-end developer in the process of building the RESTful API
• Communicating with external web services
• Integration of client-side elements developed by a frontend developers with server side logic
• Develop back-end components to improve responsiveness and overall performance
• Building reusable code and libraries for future use
• Test and debug programs
• Improve functionality of existing systems
• Implement security and data protection solutions
• Assess and prioritize feature requests
• Coordinate with other team members to understand user requirements and provide technical solutions
• Ability to lead a team

Skills and Competencies:

• Proficiency with JavaScript, TypeScript, HTML and CSS
• Fundamental Knowledge of an SPA (Single page application)
• Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience
• Creating self-contained, reusable, and testable modules and components
• Ensuring a clear dependency chain, in regard to the app logic as well as the file system
• Ability to provide SEO solutions for single page apps
• Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
• Validating user actions on the client side and providing responsive feedback
• Writing non-blocking, optimized, reusable and scalable code
•  Creating custom, general use modules and components which extend the elements and modules of core Angular
•  Experience with building the infrastructure for serving the front-end app and assets
•  Architecting and automating the build process for production, using task runners or scripts
• Documenting the code inline using JSDoc or other conventions
• Creating e2e test suites for all components, and running them with Protractor (or a well reasoned alternative)
• Creating configuration, build, and test scripts for Continuous Integration environments
• Professional, precise communication skills
• Proficient understanding of code versioning tools such as git is required
• Excellent presentation, problem-solving and team working skills
• Understanding of modern development methodologies and tools including Agile (XP and Scrum), Rapid Application Development, etc.
• Proficient knowledge of Python with a backend server framework like Flask or Django
• Implementing user authentication and authorization between multiple systems, servers, and environments
• Understanding accessibility and security compliance from the Business statement & implement them accordingly
• Building API services from scratch - Project structuring, setting up environment objects, build reusable components, etc
• Integration of multiple data sources and databases into the application code
• Management of hosting environment, including database administration and scaling an application to support load changes
• Creating database schemas that represent and support the business use case
• Experience with scripting for task automation and data analysis
• Implementing automated testing and unit tests cases using tools like Postman or any other libraries
• Basic understanding of front-end technologies and platforms, such as JavaScript, HTML, and CSS would be a value-add
• Professional, precise communication skills

Qualification and Experience:

• B.E. / B. Tech. / MCA / PGDCA / M.Sc. (CS) /M.E. / M. Tech
• 4+ years of experience in Web Application and Backend Development
• Proven expertise in testing of application software to assure accuracy, integrity, completeness to achieve desired results
• Experience with AngularJS (v1.x.x) would be a value-add
• Proficient knowledge of Python or any other back-end programming language
• Demonstrated experience with Object Oriented design and development
• Proven expertise in testing of application software to assure accuracy, integrity, completeness to achieve desired results
• Experience in working with MongoDB or other NoSQL databases would be a value-add
• Knowledge of Microservices, Dockers, Kubernetes
• Exposure to Google Cloud Platform and/or Amazon Web Services

Skills / Tools

• SQL & Python / PySpark
• AWS Services: Glue, Appflow, Redshift - Mandatory
• Data warehousing basics
• Data modelling basics
• 
  

Job Description

• Experience of implementing and delivering data solutions and pipelines on AWS Cloud Platform. Design/ implement, and maintain the data architecture for all AWS data services
• A strong understanding of data modelling, data structures, databases (Redshift), and ETL processes
• Work with stakeholders to identify business needs and requirements for data-related project
• Strong SQL and/or Python or PySpark knowledge
• Creating data models that can be used to extract information from various sources & store it in a usable format
• Optimize data models for performance and efficiency
• Write SQL queries to support data analysis and reporting
• Monitor and troubleshoot data pipelines
• Collaborate with software engineers to design and implement data-driven features 
• Perform root cause analysis on data issues 
• Maintain documentation of the data architecture and ETL processes 
• Identifying opportunities to improve performance by improving database structure or indexing methods 
• Maintaining existing applications by updating existing code or adding new features to meet new requirements 
• Designing and implementing security measures to protect data from unauthorized access or misuse 
• Recommending infrastructure changes to improve capacity or performance 
• Experience in Process industry

• 0 to 1 year of experience into Patient relationship & management
• Patient records management.
• Assist in Medical Billing
• Assist patient relatives from admission to discharge process.
• Collect feedback during patient discharge.
• Assist in daily operations & HR functions.
• Good command of the local language is essential, both written and verbal

Requirements:

• Design and develop scalable IONIC applications using open source technologies.
• Develop a hybrid application with IONIC, cordova.
• Experience in HTML5 CSS, JQuery and Javascript.
• Experience in hosting application on Appstore.
• Work as part of an agile team on leading edge technologies.
• PHP & Apache stack with JavaScript, JQuery.
• Responsive Web design with HTML5 CSS3 Bootstrap.
• Social media APIs and third party widgets integration.
• Web services Integration - JavaScript and XML (Ajax), Representational state transfer (REST), Javascript Object Notation (JSON).
• End to End Role - Analyze Design, Develop, Deploy, Monitor, Enhance
• Experience on database systems.

• Provide consultation and review all outgoing critical customer communications.
• Apply DevOps thinking in bringing the development and IT Ops process, people, and tools together within the company in order to increase the speed, efficiency, and quality.
• Perform architecture and security reviews for different projects, work with leads to develop strategy and roadmap for the client requirements. Involve in designing of the overall architecture of the system with another leads/architect.
• Develop and grow engineers in DevOps technology to meet the incoming requirements from the business team.
• Work with senior technical team to bring in new technologies/tools being used within the company. Develop and promote best practices and emerging concepts for DevSecOps and secure CI/CD. Participate in Solution Strategy, innovation areas, and technology roadmap.

Key Skills:

• Deals positively with high levels of uncertainty, ambiguity, and shifting priorities.
• Ability to influence stakeholders as a trusted advisor across all levels, including teams outside of shared services.
• Ability to think outside of the box and be innovative by keeping abreast of new trends, identifying opportunities to bring in change for business benefit.
• Implementing CI (Continuous Integration) and CD (Continuous Deployment). Have Good exposure to CI & Build Management tools like Jenkins Azure DevOps GitHub Actions Maven Gradle and etc
• Deployment and provisioning tools (Chef/Ansible/Terraform/AWS CDK etc)
• Docker Orchestration tools like Kubernetes/Swarm etc
• Good hands-on knowledge of automation scripting Python Shell Ruby etc
• Version Control for Source Code Management (SCM) tool: GIT/Bitbucket and etc
• Expertise in Linux based systems like Unix Linux Ubuntu and also manage security systems Linux file system permission etc
• Container Orchestration tool: Kubernetes Swarm Meso Marathon Docker Writing Docker file Docker compose
• Expertise in managing Cloud resources and good exposure to Docker
• Public/Private/Hybrid cloud: AWS /Microsoft Azure/ Google Cloud Platform etc
• Extensive experience with cloud services elastic capacity administration and cloud deployment and migration.
• Good to have knowledge of tools like Splunk, New Relic, PagerDuty, VictorOps
• Familiarity with Network protocols and elements - TCP/IP HTTP(S) SSL DNS Firewall router load balancers proxy.
• Excellent in creating new and improve existing workflows within the agile software development lifecycle.
• Familiar with incident and change management processes.
• Ability to effectively priorities work with fast-changing requirements.
• Troubleshoot and debug infrastructure Network and operating system issues.
• Resolve complex issues in scenarios like resource consumptions server performance backup strategy Scaling.
• Investigate and perform Root Cause Analysis on users' reported issues and provide a workaround before implementing a final fix.
• Monitor servers and applications to ensure the smooth running of IT Architecture (Applications Services Schedulers Server Performance etc)

Design Skills:

• Interpret and implement the designs of others adhering to standards and guidelines
• Design solutions within their area of expertise using technologies that already exist within Tesco
• Understand the roadmaps for their area of Technology Design secure solutions
• Design solutions that can be consumed in a self-service manner by the engineering teams
• Understand the impact of technologies at an enterprise-scale innovation
• Demonstrate knowledge of the latest technology trends related to Infrastructure
• Understand how Industry trends impact their own area
• identify opportunities to automate work and deliver against them