DevOps Engineer at Wissen Technology · Bengaluru (Bangalore) · 3 - 5 years · Profitable · Posted 9 Sep 2024

Job Title: DevOps Engineer
Location: Bangalore, Karnataka
Job Type: Full-time
Experience: 3-5 years
Notice Period: Immediate or within 15 days
About Us:
Wissen Technology is a dynamic and forward-thinking organization that thrives on innovation and excellence. We are looking for a talented DevOps Engineer passionate about Linux, networking, and cloud technologies to join our team. If you enjoy solving complex problems, automating everything, and working in a fast-paced environment, we want to hear from you!
Key Responsibilities:
- Linux Mastery: Utilize your solid understanding of Linux systems to manage, monitor, and maintain our infrastructure. Your expertise in Linux is crucial for ensuring system stability and performance. You are good at Linux troubleshooting of virtual machine resources like CPU and memory.
- Networking Proficiency: Leverage your networking knowledge to design, deploy, and troubleshoot network infrastructure, ensuring secure and efficient communication between systems and services.
- Cloud Management: Working knowledge of cloud technologies (Azure, AWS, GCP) and Kubernetes to deploy, manage, and scale our services. Your role will involve ensuring our cloud infrastructure is reliable, cost-effective, and scalable.
- Automation and Scripting: Ability to automate smaller repetitive tasks either in Unix shell script or Python. Develop and maintain CI/CD pipelines using tools like Jenkins and Argo to automate deployments and improve our software delivery process. Automate repetitive tasks to streamline operations and improve efficiency.
- Collaboration: Work closely with development teams to ensure smooth integration of new software and services. Provide guidance on best practices for system architecture and deployment.
Qualifications:
- Mandatory: Strong understanding of Linux and Unix systems.
- Networking: Solid knowledge of networking concepts, including DNS, TCP/IP, VPN, firewalls, and load balancing.
- Cloud: Experience with at least one major cloud platform (AWS, Azure, GCP) and Kubernetes.
- Strong scripting skills (Bash, Python, etc.) are highly desirable.
- Familiarity with containerization technologies like Docker and Kubernetes is a bonus.
- Experience with automation tools like Ansible, Puppet, or Chef is a plus.
- Excellent problem-solving skills and the ability to work in a fast-paced environment.
Why Join Us:
- Competitive salary and benefits package.
- Opportunities for professional growth and development.
- Collaborative and inclusive work environment.
- Work with cutting-edge technologies and a talented team.

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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* AWS / Azure / DigitalOcean or equivalent cloud platform
* Linux server administration
* Git & GitHub
* CI/CD and GitHub Actions
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* Nginx / Apache
* DNS & domain configuration
* SSL/TLS and HTTPS
* Database deployment and backup
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* Monitoring and troubleshooting
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* Kubernetes
* Terraform / Infrastructure as Code
* Cloud security
* Load balancing
* Redis / caching
* PostgreSQL / MySQL / MongoDB
* Experience with Node.js, React, PHP/Laravel, or .NET applications
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* Opportunity to work on HRM Cloud and SaaS products
* Exposure to real-world cloud infrastructure and production systems
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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 – 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.
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.
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.
About the Role
The non-negotiable is deep, hands-on infrastructure expertise spanning hybrid cloud and self-hosted systems. You will architect and maintain our unique infrastructure combining AWS CDN, bare metal servers, and Kubernetes clusters. This is not just maintenance work: you will establish company-wide DevOps policy, build security-hardened environments, and create the documentation and processes that scale with us. You will design our CI/CD pipelines, implement zero-trust networking, and guide the technical team on how to keep our production systems robustly online. This role is hands-on, autonomous, and sets the standard for how we approach infrastructure as the company grows.
What You'll Build
- Hybrid Infrastructure Management: Architect and maintain our unique infrastructure spanning AWS CDN, bare metal servers, and Kubernetes clusters for computationally intensive facial analysis workloads.
- CI/CD Pipeline Architecture: Design and implement CircleCI or Jenkins pipelines with comprehensive build testing, versioning, and change logging.
- Zero-Trust Networking: Build and maintain mesh topology networks using Tailscale or Wireguard to securely connect our hybrid infrastructure.
- Security-First Culture: Establish and enforce security policies including key rotation, access controls, compliance frameworks, and employee security management.
- Infrastructure as Code: Document and codify all infrastructure decisions, creating repeatable, auditable deployments.
- Containerization Strategy: Implement and optimize Docker/K8s deployments for our AI/ML workloads.
- Cost Optimization: Continue our approach of strategic compute placement using owned, rented or borrowed infrastructure where it makes financial sense without sacrificing security or reliability.
- Observability & Monitoring: Implement comprehensive logging, monitoring, and alerting across our distributed systems.
What We're Looking For
- 5+ years of DevOps or infrastructure engineering experience, with a track record of building from scratch
- Hybrid infrastructure expertise: experience managing both cloud (AWS) and self-hosted infrastructure, understanding the tradeoffs and security risks of each
- Kubernetes production experience: deep knowledge of cluster design, operations, and scaling
- Networking mastery: strong understanding of VPCs, mesh networks, VPNs, and zero-trust architectures
- Security-first mindset: experience with security compliance, key management, IAM policies, and hardening production systems
- CI/CD expertise: hands-on experience building robust pipelines for build testing before deployment
- Infrastructure as Code: proficiency with Terraform, Ansible, or similar tools
- Scripting and automation: strong Python, Bash, or Go skills for tooling and automation
- Policy and documentation: ability to establish best practices and document them clearly for team adoption
- Leadership mentality: comfortable setting standards and directing technical decisions, not just executing them
Nice to Have
- Experience architecting infrastructure for AI/ML workloads
- Background in a fast-moving startup or scale-up environment
- H ands-on experience with cost optimization across cloud and on-premises infrastructure
Why Join
- Opportunity to solve real healthcare problems with cutting-edge technology
- Well-funded startup with a strong market presence
- Work with advanced AI technology in a healthcare context
- Collaborate with a talented team in a fast-paced environment
- Competitive salary with equity options
- Performance and quarterly bonuses
- Professional development opportunities
Compensation and Logistics
- Remote, full-time
- Reports to: Head of Engineering
- Competitive based on experience
Job Title : DevOps Engineer / Site Reliability Engineer (SRE)
Experience : 5+ Years
Location : Gurugram, Haryana
Work Mode : On-site (Full-time)
About the Role :
We are looking for a skilled DevOps Engineer with 5+ years of experience in cloud infrastructure, CI/CD, automation, Kubernetes, and Site Reliability Engineering (SRE). The ideal candidate will be responsible for building scalable cloud infrastructure, automating deployments, improving system reliability, and ensuring high availability across production environments.
Mandatory Skills :
AWS, Terraform, Ansible, CloudFormation, Jenkins, GitLab CI, GitHub Actions, Docker, Kubernetes, Helm, Python, Bash, Grafana, Prometheus, ELK Stack, CloudWatch, New Relic, SRE, CI/CD, Infrastructure as Code (IaC), Linux
Key Responsibilities :
- Design, deploy, and manage cloud infrastructure primarily on AWS (EC2, VPC, IAM, S3, RDS, Route53, ALB, Auto Scaling, Lambda).
- Build and maintain Infrastructure as Code (IaC) using Terraform, Ansible, and CloudFormation.
- Develop and optimize CI/CD pipelines using Jenkins, GitLab CI, and GitHub Actions.
- Deploy and manage containerized applications using Docker, Kubernetes, and Helm.
- Implement monitoring and observability using Grafana, Prometheus, ELK Stack, CloudWatch, and New Relic.
- Drive SRE practices by defining SLIs, SLOs, SLAs, handling production incidents, conducting RCA, and improving system reliability.
- Automate operational tasks using Python, Bash, and Groovy scripting.
- Collaborate with Development, QA, Security, and Operations teams to ensure reliable and secure software delivery.
Required Skills & Qualifications :
- Bachelor's degree in Computer Science, IT, Electronics, or a related field.
- 5+ years of experience in DevOps, SRE, or Cloud Infrastructure.
- Strong expertise in AWS, with exposure to Azure/GCP.
- Hands-on experience with Terraform, Ansible, CloudFormation, Docker, Kubernetes, Helm, Jenkins, GitLab CI, GitHub Actions, and Git.
- Strong scripting skills in Python and Bash.
- Experience with monitoring tools such as Grafana, Prometheus, ELK Stack, CloudWatch, and New Relic.
- Good understanding of Linux, networking, SQL, and cloud security best practices.
Preferred Skills :
- Experience with multi-cloud environments and DevSecOps practices.
- Knowledge of disaster recovery, automation, and microservices architecture.
- Strong troubleshooting, communication, 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.
Job Title : DevOps Engineer
Experience : 7+ Years
Working Hours : 3:30 AM – 11:30 AM ET
Duration : 12–18 Months
Engagement : Contract
Freelance : Not Applicable
BGV : Required
Role Overview :
We are looking for an experienced DevOps Engineer to design, implement, and optimize DevOps practices, CI/CD pipelines, deployment automation, and cloud-native delivery platforms. The role will focus on enabling secure, reliable, and efficient software delivery while improving infrastructure automation, release processes, platform reliability, and operational resilience.
Mandatory Skills :
DevOps, CI/CD, Azure DevOps / GitHub Actions, Kubernetes, Docker, PowerShell / Python / Bash, Automation, Monitoring & Observability, DevSecOps, IaC, Troubleshooting, and Production Support.
Key Responsibilities :
- Design, build, and maintain CI/CD pipelines for enterprise application delivery and release management.
- Develop deployment automation frameworks to improve release quality, consistency, scalability, and efficiency.
- Administer Kubernetes and containerized environments and supporting orchestration platforms.
- Improve build, test, deployment, and release workflows for development teams.
- Integrate automated testing, security scanning, validation, and compliance controls into CI/CD pipelines.
- Implement monitoring, logging, alerting, and observability solutions for platform and application environments.
- Troubleshoot deployment failures, production issues, and platform incidents; perform root cause analysis.
- Develop automation scripts and tools using PowerShell, Python, Bash, or similar technologies.
- Implement Infrastructure as Code and automation practices to reduce manual effort and operational risk.
- Collaborate with Cloud, Infrastructure, Security, and Application teams to deliver scalable and resilient solutions.
- Maintain deployment standards, release procedures, technical documentation, and operational runbooks.
- Apply DevOps, DevSecOps, and SRE best practices to improve delivery speed and platform reliability.
- Evaluate emerging DevOps technologies and recommend improvements.
- Mentor team members on DevOps methodologies, automation, and platform engineering practices.
- Act as an escalation point for critical deployment, infrastructure, and platform issues.
Required Technical Skills :
1. DevOps & CI/CD :
- 7+ years of experience in DevOps, Platform Engineering, Infrastructure Engineering, or Software Engineering.
- Strong experience designing and supporting CI/CD pipelines and release management.
- Hands-on experience with Azure DevOps, GitHub, GitHub Actions, or equivalent platforms.
- Strong understanding of Git, branching strategies, release management, and deployment methodologies.
2. Containers & Cloud :
- Strong hands-on experience with Kubernetes and Docker/containerization.
- Understanding of cloud-native application architectures and distributed systems.
- Experience supporting production-grade containerized environments.
3. Automation & IaC :
- Strong proficiency in PowerShell, Python, Bash, or similar scripting languages.
- Experience developing automation frameworks and deployment tooling.
- Knowledge of Infrastructure as Code (IaC) concepts.
- Experience with Terraform, Bicep, or similar tools is preferred.
4. Monitoring & Reliability :
- Experience with monitoring, logging, observability, and alerting.
- Strong troubleshooting and root cause analysis skills.
- Experience supporting highly available and resilient production systems.
- Knowledge of SRE practices is preferred.
5. Security & DevSecOps :
- Understanding of DevSecOps and secure software delivery practices.
- Experience integrating vulnerability scanning, security controls, and compliance checks into CI/CD pipelines.
- Knowledge of IAM, secrets management, and access control within DevOps environments.
Preferred Qualifications :
- Hands-on experience with Microsoft Azure.
- Experience with Terraform/Bicep or other IaC tools.
- Knowledge of SRE and platform engineering practices.
- Relevant Azure, Kubernetes, Cloud, or DevOps certifications.
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.










