Über diese Senior DevOps Engineer - (CI/CD & OpenShift) Stelle bei GSSTech Group
We are looking for a highly skilled Senior DevOps Engineer to join our Technology Engineering team and support enterprise-scale platform engineering initiatives within a highly regulated environment.
The ideal candidate should have strong expertise in CI/CD automation, Infrastructure as Code (IaC), container platforms, Kubernetes/OpenShift, DevOps tooling, and production support. This role requires hands-on engineering experience in designing, implementing, and managing modern DevOps platforms while collaborating closely with development, infrastructure, security, and platform engineering teams.
You will play a key role in building and maintaining scalable deployment pipelines, automating infrastructure provisioning, improving platform reliability, and driving engineering excellence across enterprise applications.
Requirements
Key Responsibilities
- Design, develop, implement, and maintain enterprise-grade CI/CD pipelines for microservices and cloud-native applications.
- Build and manage automated deployment pipelines using Jenkins, GitHub Actions, ArgoCD, and Helm.
- Develop and maintain Infrastructure as Code (IaC) using Terraform, Ansible, and automation frameworks.
- Automate application deployment, infrastructure provisioning, configuration management, and operational workflows.
- Manage containerized applications using Docker, Kubernetes, OpenShift, and Podman.
- Support platform onboarding by enabling application teams through automation and self-service capabilities.
- Collaborate with Development, Infrastructure, Security, Platform Engineering, and Product teams to deliver scalable platform solutions.
- Integrate DevSecOps tools into CI/CD pipelines, ensuring security, compliance, and governance throughout the software delivery lifecycle.
- Implement automated security scans, regulatory checks, vulnerability management, and patch automation.
- Develop automation scripts using Groovy, Python, and Shell scripting.
- Troubleshoot complex production issues, perform root cause analysis, and provide operational support within a DevOps/SRE environment.
- Monitor platform health, system performance, and application reliability using enterprise monitoring solutions.
- Implement logging, monitoring, alerting, and observability solutions across enterprise platforms.
- Participate in Agile ceremonies including sprint planning, backlog refinement, stand-ups, and retrospectives.
- Contribute to engineering best practices, platform standardization, automation strategies, and continuous improvement initiatives.
- Work within production support rotations and ensure high availability of critical enterprise platforms.
Required Technical Skills
DevOps & CI/CD
- Strong hands-on experience with CI/CD pipeline development and automation.
- Jenkins
- GitHub Actions
- ArgoCD
- Helm
- GitOps methodology
- Shared Libraries
- Pipeline as Code
Container & Platform Technologies
- Docker
- Kubernetes
- OpenShift
- Podman
- Container orchestration
- Microservices architecture
Infrastructure as Code (IaC)
- Terraform
- Ansible
- Infrastructure automation
- Configuration management
Scripting & Programming
- Python
- Groovy
- Linux Shell Scripting (Bash)
- API integration and automation
Source Control
- Git
- GitHub
DevSecOps & Security
Experience integrating security tools into CI/CD pipelines, including:
- SonarQube
- Checkmarx
- Sysdig
- Nexus Repository
- Nexus IQ
- Cosign
- Automated security validation
- Compliance automation
- Vulnerability scanning
Monitoring & Observability
- ELK Stack
- Prometheus
- Grafana
- Logging
- Monitoring
- Alerting
- Performance analysis
Operating Systems
- Linux
- Windows
- Shell scripting
- System administration
Cloud Platforms
Hands-on experience with one or more public cloud providers:
- Microsoft Azure
- AWS
- Oracle Cloud Infrastructure (OCI)
Experience with:
- Compute
- Storage
- Networking
- Cloud platform services
Required Technical Knowledge
- DevOps methodologies
- Site Reliability Engineering (SRE)
- Infrastructure as Code (IaC)
- Twelve-Factor Application principles
- CI/CD best practices
- Cloud-native application architecture
- Microservices deployment
- REST API integrations
- Production support
- Incident management
- Root cause analysis
- High-availability platform engineering
Networking & Security
Good understanding of:
- Network fundamentals
- Security engineering principles
- Authentication & Authorization
- Secure software delivery
- Infrastructure security
- Enterprise compliance standards
Required Competencies
- Strong troubleshooting and analytical skills.
- Excellent communication and stakeholder management.
- Ability to collaborate effectively with cross-functional engineering teams.
- Strong ownership mindset with focus on automation and operational excellence.
- Ability to work in Agile, DevOps, and product-oriented delivery environments.
- Self-starter with strong initiative and problem-solving ability.
- Calm under pressure with excellent incident management skills.
- Passion for continuous learning and adopting modern technologies.
Preferred Experience
- Banking
- Financial Services
- FinTech
- Other highly regulated enterprise environments
Experience supporting:
- Large-scale enterprise platforms
- High-availability systems
- Mission-critical applications
- Distributed environments
- Global engineering organizations
Nice to Have
- Experience with Machine Learning (ML) or AI platform deployments.
- Exposure to MLOps practices.
- Experience building AI/ML deployment pipelines.
- Public cloud certifications.
- Kubernetes/OpenShift certifications.
- DevOps or Cloud certifications.