Devops+Java Engineer at Wissen Technology · Bengaluru (Bangalore) · 4 - 7 years · Profitable · Posted 1 Jul 2024

Job Title: Devops+Java Engineer
Location: Bangalore
Mode of work- Hybrid (3 days work from office)
Job Summary: We are looking for a skilled Java+ DevOps Engineer to help enhance and maintain our infrastructure and applications. The ideal candidate will have a strong background in Java development combined with expertise in DevOps practices, ensuring seamless integration and deployment of software solutions. You will collaborate with cross-functional teams to design, develop, and deploy robust and scalable solutions.
Key Responsibilities:
- Develop and maintain Java-based applications and microservices.
- Implement CI/CD pipelines to automate the deployment process.
- Design and deploy monitoring, logging, and alerting systems.
- Manage cloud infrastructure using tools such as AWS, Azure, or GCP.
- Ensure security best practices are followed throughout all stages of development and deployment.
- Troubleshoot and resolve issues in development, test, and production environments.
- Collaborate with software engineers, QA analysts, and product teams to deliver high-quality solutions.
- Stay current with industry trends and best practices in Java development and DevOps.
Required Skills and Experience:
- Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent work experience).
- Proficient in Java programming language and frameworks (Spring, Hibernate, etc.).
- Strong understanding of DevOps principles and experience with DevOps tools (e.g., Jenkins, Git, Docker, Kubernetes).
- Knowledge of containerization and orchestration technologies (Docker, Kubernetes).
- Familiarity with monitoring and logging tools (ELK stack, Prometheus, Grafana).
- Solid understanding of CI/CD pipelines and automated testing frameworks.
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration skills.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Job Description – Java Full Stack + DevOps Engineer
Position
Java Full Stack + DevOps Engineer
Hiring Requirement
HR: Gangadharam
Experience
8+ Years
Location
Bangalore & Hyderabad
Role Overview
We are looking for an experienced Java Full Stack + DevOps Engineer with strong expertise in Java, React or Angular, DevOps, Virtual Machines, Docker, and Kubernetes.
The ideal candidate should have strong hands-on experience in Java application development along with frontend technologies and containerization/deployment practices.
Mandatory Skills
- Java – Strong hands-on experience
- React or Angular – Frontend development experience
- DevOps – Good understanding of CI/CD and deployment practices
- Virtual Machines (VM)
- Docker
- Kubernetes
Key Responsibilities
- Design, develop, and maintain scalable applications using Java.
- Develop and integrate frontend applications using React or Angular.
- Work closely with DevOps teams to build and maintain CI/CD pipelines.
- Deploy and manage applications in Virtual Machine environments.
- Containerize applications using Docker.
- Deploy, manage, and troubleshoot applications using Kubernetes.
- Work on application performance, scalability, availability, and reliability.
- Collaborate with cross-functional teams including developers, DevOps engineers, and architects.
- Troubleshoot production and deployment-related issues.
- Follow best practices for coding, containerization, deployment, and application security.
Candidate Requirements
- 8+ years of IT experience with strong Java development experience.
- Hands-on experience in React or Angular.
- Strong understanding of DevOps concepts and practices.
- Experience working with VMs, Docker, and Kubernetes.
- Good understanding of application deployment and container orchestration.
- Strong communication and problem-solving skills.
Job Details
HR: Gangadharam
Role: Java Full Stack + DevOps Engineer
Experience: 8+ Years
Location: Bangalore & Hyderabad
Key Skills: Java + React/Angular + DevOps + VM + Docker + Kubernetes
IT professional with approximately 4 year experience. Expert in production support, application support, aws, application support devops engineer, linux, docker, github, jenkins, maven, tomcat server, kubernetes.
* Deploy and maintain company websites and HRM Cloud applications.
* Configure and manage cloud servers and Linux environments.
* Set up CI/CD pipelines using GitHub/GitHub Actions.
* Configure domains, DNS, SSL certificates, and HTTPS.
* Deploy frontend, backend/API, and database services.
* Configure production and staging environments.
* Manage Docker containers where required.
* Monitor server performance, uptime, logs, and application health.
* Implement regular database and server backups.
* Maintain security, access controls, firewalls, and server permissions.
* Troubleshoot deployment, server, network, and application issues.
* Work closely with Full-Stack Developers and QA teams.
* Maintain deployment documentation and technical procedures.
Required Skills
* AWS / Azure / DigitalOcean or equivalent cloud platform
* Linux server administration
* Git & GitHub
* CI/CD and GitHub Actions
* Docker
* Nginx / Apache
* DNS & domain configuration
* SSL/TLS and HTTPS
* Database deployment and backup
* Basic networking and security
* Monitoring and troubleshooting
* Experience deploying web applications to production
Preferred Skills
* Kubernetes
* Terraform / Infrastructure as Code
* Cloud security
* Load balancing
* Redis / caching
* PostgreSQL / MySQL / MongoDB
* Experience with Node.js, React, PHP/Laravel, or .NET applications
What We Offer
* Opportunity to work on HRM Cloud and SaaS products
* Exposure to real-world cloud infrastructure and production systems
* Remote/hybrid working opportunity
* Growth opportunities within the technology team
* Opportunity to work with an international product-focused company
How to Apply
Send your CV,GitHub profile, LinkedIn profile, and details of your previous cloud/DevOps projects.
Subject: Application – DevOps & Cloud Engineer
Job Title : DevOps Engineer / Site Reliability Engineer (SRE)
Experience : 4+ Years
Location : Gurugram, Sector 48, Haryana (On-site)
Employment Type : Full-Time
Working Days : Monday to Saturday (1st & 3rd Saturday Off)
About the Role :
We are looking for a hands-on DevOps Engineer / Site Reliability Engineer (SRE) with strong experience in Linux, AWS, Kubernetes, Docker, CI/CD, Infrastructure as Code, and production application deployments.
The ideal candidate should have real-world production experience, excellent troubleshooting skills, and the ability to manage both infrastructure and application-level issues.
Mandatory Skills :
Linux, AWS, Docker, Kubernetes, Terraform, Ansible, Jenkins, GitHub Actions, GitLab CI/CD, CI/CD, Infrastructure as Code (IaC), Python, Bash, Git, Grafana, Prometheus, ELK, CloudWatch, New Relic, SRE (SLI/SLO/SLA), Networking (DNS, HTTP/HTTPS, TCP/IP, Load Balancer), Production Application Deployment & Troubleshooting
Key Responsibilities :
- Manage and maintain AWS cloud infrastructure.
- Build and optimize CI/CD pipelines using Jenkins, GitHub Actions, or GitLab CI.
- Deploy, monitor, and troubleshoot applications across production environments.
- Automate infrastructure using Terraform and Ansible.
- Manage Docker containers and Kubernetes clusters.
- Monitor systems using Grafana, Prometheus, ELK, CloudWatch, and New Relic.
- Perform Linux server administration and troubleshooting.
- Handle production incidents, Root Cause Analysis (RCA), and improve system reliability.
- Collaborate with development teams to support application releases and automation.
Required Qualifications :
- Bachelor's degree in Computer Science or related field.
- 4+ years of hands-on experience in DevOps / SRE.
- Strong Linux administration and production troubleshooting skills.
- Experience with AWS and modern DevOps toolchains.
- Hands-on experience with application deployment and production support.
What We're Looking For :
- Strong practical Linux and cloud knowledge.
- Real production experience with application deployments.
- Ability to troubleshoot both infrastructure and application issues.
- Experience handling live production incidents.
- Excellent communication and problem-solving skills.
- Candidates should be comfortable with scenario-based technical discussions and demonstrate genuine hands-on expertise.
Interview Process :
- HR Screening
- Technical Round
- Client Technical Round
- Final Discussion
Note : The interview will focus on practical hands-on experience in Linux, AWS, Kubernetes, Docker, CI/CD, Infrastructure as Code, application deployment, production troubleshooting, and real-world DevOps scenarios.
Java Developer – Playwright
Experience: 5–10 Years
Location: Bangalore
Primary Skill: Java Development – 80%
Secondary Skill: Playwright – 20%
Job Summary
We are looking for a skilled Java Developer with 5+ years of experience in designing, developing, and maintaining scalable Java applications. The candidate should have strong hands-on expertise in Core Java / Java 8+, backend development, and a good understanding of software development practices.
Experience with Playwright for UI automation and testing is required as a secondary skill. The role will involve approximately 80% Java development and 20% Playwright-based automation/testing.
Key Responsibilities
- Design, develop, and maintain scalable applications using Java.
- Develop clean, efficient, reusable, and maintainable code.
- Work on backend services, APIs, business logic, and application components.
- Troubleshoot and resolve application issues and performance bottlenecks.
- Participate in code reviews and follow coding and development best practices.
- Collaborate with product managers, architects, QA engineers, and other development teams.
- Develop and integrate RESTful APIs and backend services.
- Write unit and integration tests to ensure application quality.
- Contribute to CI/CD and Agile development processes.
- Develop and maintain automated UI test cases using Playwright.
- Use Playwright to validate web application functionality and support regression testing.
- Investigate and resolve automation failures in collaboration with QA and development teams.
Required Skills
- 5+ years of professional experience in Java development.
- Strong knowledge of Core Java, Java 8/11/17+, OOP, collections, exception handling, multithreading, and Java fundamentals.
- Strong experience with Spring / Spring Boot.
- Good experience developing REST APIs and microservices.
- Experience with SQL and relational databases.
- Good understanding of design patterns and software development principles.
- Experience with Git and build tools such as Maven or Gradle.
- Hands-on experience with Playwright for web automation.
- Good understanding of automated testing concepts.
- Experience working in Agile/Scrum environments.
- Strong analytical and problem-solving skills.
Good to Have
- Experience with Microservices architecture.
- Knowledge of Docker/Kubernetes.
- Experience with cloud platforms such as AWS, Azure, or GCP.
- Knowledge of Kafka or other messaging technologies.
- Experience with CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI.
- Experience with JUnit/Mockito and API testing.
- Familiarity with Selenium or other UI automation frameworks.
Education
Bachelor’s degree in Computer Science, Engineering, or a related technical field.
Role Summary
Java Development: 80%
Playwright Automation: 20%
Experience: 5–10 Years
Location: Bangalore
Job Title : DevOps Engineer – Linux, AWS & Infrastructure
Experience : 3+ Years
Location : Sector 48, Gurgaon
Work Mode : 6 Days WFO – Monday to Saturday
Week Off : 01st & 03rd Saturday Off
Employment Type : Full-Time
Job Summary :
We are looking for a DevOps Engineer with strong hands-on experience in Linux, Networking, Server Administration, AWS, CI/CD, Containers, Kubernetes, and Infrastructure Automation. The ideal candidate should have strong troubleshooting skills, production ownership, and the ability to manage and automate infrastructure reliably.
Key Responsibilities :
- Manage and troubleshoot Linux servers, bare-metal infrastructure, and server environments.
- Perform system administration, networking, performance monitoring, and production troubleshooting.
- Design, maintain, and optimize Jenkins-based CI/CD pipelines and deployment workflows.
- Manage Docker containers and Kubernetes environments.
- Work with AWS Cloud services, infrastructure, security, and deployment environments.
- Monitor system health, application performance, logs, and infrastructure using appropriate monitoring and logging tools.
- Implement and maintain Infrastructure as Code (IaC) using tools such as Terraform or CloudFormation.
- Automate repetitive operational tasks using Python, Bash, Shell scripting, or similar technologies.
- Implement infrastructure and application security, access controls, patching, and hardening.
- Investigate production incidents, perform root-cause analysis (RCA), and drive issues to resolution.
- Take end-to-end ownership of infrastructure reliability, availability, and operational issues.
- Collaborate with development and other engineering teams to improve deployment, scalability, and system reliability.
Mandatory Skills :
Linux & Networking | Bare Metal / Server Administration | Jenkins / CI-CD | Docker / Containers | AWS Cloud | Kubernetes | Git | Monitoring & Logging | Security | Infrastructure as Code (IaC) | Automation / Scripting | Production Troubleshooting & Ownership
Preferred Skills :
- Strong understanding of TCP/IP, DNS, HTTP/HTTPS, SSH, load balancing, and networking fundamentals.
- Hands-on experience with Terraform / CloudFormation.
- Experience with Prometheus, Grafana, ELK / EFK, CloudWatch, or similar monitoring / logging tools.
- Good understanding of Linux performance troubleshooting, processes, memory, disk, networking, and file systems.
- Experience handling production incidents, RCA, deployments, and system reliability.
- Exposure to cloud security, IAM, secrets management, and server hardening.
What We’re Looking For :
- 3+ years of hands-on experience in DevOps / SRE / Infrastructure Engineering.
- Strong practical knowledge rather than certification-based/theoretical understanding.
- Good troubleshooting and analytical skills.
- Strong sense of ownership and accountability for production systems.
- Comfortable working in a 6-day work-from-office environment.
Key Responsibilities
- Automate application deployments from Bitbucket to servers using CI/CD pipelines.
- Design and manage scalable, highly available AWS infrastructure.
- Implement Auto Scaling, ELB, and Route 53 for traffic management and high availability.
- Work with AWS services including IAM, RDS, DynamoDB, EC2, and other cloud services.
- Build and manage Docker containers and server images.
- Deploy and manage applications using Kubernetes.
- Implement Infrastructure as Code using Terraform, CloudFormation, or Ansible.
- Develop automation scripts using Python and Bash.
- Implement monitoring and logging using tools such as Prometheus, Grafana, and ELK.
- Integrate security and compliance practices into CI/CD pipelines.
- Optimize infrastructure for security, scalability, performance, and cost.
Required Skills
- 3+ years of experience in DevOps or a similar role.
- Strong knowledge of AWS beyond EC2.
- Hands-on experience with Jenkins or similar CI/CD tools.
- Experience with Docker and Kubernetes.
- Good understanding of Terraform/IaC and automation.
- Proficiency in Python and/or Bash scripting.
- Knowledge of DevSecOps, security, and compliance best practices.
- Strong troubleshooting and problem-solving skills.
Job Summary:
We are looking for an experienced Cloud / DevOps Engineer with strong hands-on experience in AWS, Kubernetes, OpenShift, and Linux. The candidate will be responsible for managing cloud infrastructure, containerized applications, deployments, and production environments.
Roles & Responsibilities:
- Design, deploy, and manage cloud infrastructure on AWS.
- Manage and administer Kubernetes and OpenShift environments.
- Deploy, configure, and troubleshoot containerized applications.
- Perform Linux administration, troubleshooting, and system monitoring.
- Monitor application and infrastructure performance and resolve production issues.
- Automate deployment and operational activities wherever possible.
- Work with development and operations teams to support application deployments.
- Ensure system availability, reliability, and security.
- Troubleshoot issues related to Kubernetes clusters, containers, networking, and Linux systems.
- Follow DevOps best practices for CI/CD, infrastructure management, and automation.
Required Skills:
- 7–10 years of relevant experience in Cloud/DevOps.
- Strong hands-on experience with AWS.
- Good knowledge of Kubernetes and OpenShift.
- Strong Linux administration and troubleshooting skills.
- Experience in containerization and deployment of applications.
- Good understanding of cloud infrastructure and production support.
Devops + Python
Mandatory: Python+Kubernetes Containerisation+ DevOps Exposure+ Cloud Exposure(any)
4-8 years /16 LPA
10+ years /26 LPA
Bangalore/Hyderabad
immediate to 15 days.
Job Title : DevOps / Infrastructure Engineer
Experience : 3+ Years
Location : Gurugram Sector 48
Work Mode : 6 Days WFO (Monday to Saturday) / 01st & 03rd Saturdays are off
Employment Type : Full-time
Role Overview :
We are looking for a DevOps / Infrastructure Engineer with strong hands-on experience in Linux administration, Jenkins, Docker, networking, bare-metal servers, AWS, Redis, and MongoDB. The candidate should be capable of independently troubleshooting infrastructure, deployment, networking, and application-related issues in production environments.
Mandatory / Non-Negotiable Skills :
- Strong hands-on experience with Linux Administration & Troubleshooting.Strong experience with Jenkins and CI/CD pipelines.
- Hands-on experience with Docker and containerized environments.
- Strong understanding of Networking concepts – TCP/IP, DNS, HTTP/HTTPS, ports, routing, firewalls, load balancing, etc.
- Hands-on experience with Bare Metal Servers / Server Administration.
- Strong hands-on experience with AWS (EC2, VPC, IAM, Security Groups, Load Balancers, S3 & CloudWatch)
- Working knowledge of Redis
- Working knowledge of MongoDB
- Strong production troubleshooting and incident-resolution skills
Key Responsibilities :
- Manage, configure, monitor, and troubleshoot Linux and bare-metal servers
- Build, maintain, and troubleshoot Jenkins CI/CD pipelines
- Deploy, manage, and troubleshoot applications using Docker
- Manage and troubleshoot AWS infrastructure and services
- Configure and maintain networking, security groups, firewalls, ports, and connectivity
- Support and maintain Redis and MongoDB environments
- Perform server health checks, log analysis, performance troubleshooting, and incident resolution
- Work closely with development teams to support application deployments
- Identify root causes of infrastructure and production issues and implement preventive solutions
- Maintain infrastructure security, availability, and reliability
- Automate repetitive operational tasks wherever possible
Required Candidate Profile :
- 3+ years of relevant experience in DevOps, Infrastructure, System Administration, or related roles.
- Strong hands-on / production experience with all mandatory technologies.
- Good understanding of Linux systems and infrastructure.
- Strong troubleshooting and problem-solving abilities.
- Ability to take ownership of production infrastructure and deployment issues.
- Good communication and collaboration skills.









