Job Description :

About the job :

Designation : DevOps Engineer

Preferred Experience : 4+ Years

Job Summary :

We are looking for a highly skilled DevOps Engineer to join our team. This role sits at the core of engineering operations, owning CI/CD pipelines, ensuring platform reliability, and driving high-impact infrastructure initiatives.

You will play a critical role in maintaining system uptime, enabling developer productivity, and leading complex technical migrations across a modern cloud-native stack.

Key Responsibilities :

CI/CD Pipeline Ownership :

- Own and manage organization-wide CI/CD pipelines using GitHub Actions

- Design, build, and maintain workflows for build, test, deployment, and release automation

- Optimize pipeline performance, reliability, and security (secrets, permissions, runners)

- Partner with engineering teams to onboard services into CI/CD frameworks

Platform & Infrastructure Operations :

- Manage Kubernetes-based deployment ecosystems using Helm, ArgoCD, and Crossplane

- Maintain Linux-based systems, VMs, networking, and access controls

- Monitor platform health and proactively address reliability issues

Large-Scale Infrastructure Initiatives :

- Lead and execute high-impact projects such as database upgrades and system migrations

- Own planning, risk mitigation, testing, and rollout strategies

- Drive cross-team technical initiatives and modernization efforts

- Example : Managing upgrades and performance tuning for MySQL

Incident Response & System Debugging :

- Act as the primary responder for production incidents and outages

- Perform deep debugging across CI/CD, Kubernetes, infrastructure, and databases

- Lead root cause analysis (RCA) and postmortem documentation

- Improve system resilience by closing reliability gaps

Application & Microservices Support :

- Provide platform-level support for Java Microservices

- Assist with build, deployment, and runtime troubleshooting

- Optimize system performance and configuration

Backend Engineering & Architecture (Python) :

- Design and prototype backend services using Python

- Contribute to system architecture and technical design decisions

- Support engineering teams with scalable design patterns

Security & Reliability Engineering :

- Conduct infrastructure and pipeline security reviews

- Identify vulnerabilities and implement best practices

- Support basic penetration testing and compliance readiness

Required Skills & Qualifications :

Technical Skills :

- Strong experience in CI/CD (preferably GitHub Actions or similar)

- Hands-on expertise with Kubernetes, Helm, and GitOps tools (ArgoCD/Flux)

- Solid Linux/system administration skills

- Experience with database operations (preferably MySQL)

- Strong debugging and incident response capabilities

Good to Have :

- Experience with Crossplane or infrastructure-as-code frameworks

- Familiarity with Java-based microservices environments

- Experience working with legacy systems and modernization initiatives

Company Overview :

Aventior is a leading provider of innovative, end-to-end technology solutions, empowering businesses across diverse industries to solve complex challenges and accelerate growth. We harness the power of cutting-edge technologies such as artificial intelligence (AI), machine learning (ML), MLOps, and DevOps to build scalable, future-ready solutions that drive measurable business outcomes.

Our expertise extends across the entire data lifecycle. We offer comprehensive data development and management services, including cloud data architecture, universal data models, Data Transformation & ETL, data lakes, user management, Analytics & visualization, and automated data capture for unstructured and semi-structured sources such as scanned documents. These capabilities enable organizations to unlock the full value of their data and make faster, more informed decisions.

At Aventior, our strength lies in combining deep industry expertise with advanced technical capabilities. Our teams work closely with clients to design and deliver tailored solutions that align with their unique business needswhether its optimizing operations, enhancing customer experiences, or driving strategic decision-making.

We bring a holistic, cross-industry perspective to every engagement, supported by a strong foundation in design, implementation, innovation, migration, and ongoing support.

With a global delivery model, a multi-country presence, and a team of highly skilled professionals, Aventior is well-positioned to deliver consistent, high-quality outcomes at scale