Red Hat Openshift Senior Engineer

-Full TimeSingaporePosted 4 hours ago**About the role**:
**About the company**:
ATNIS is a global system Integration information technology & consulting company with a key focus on Digital Transformation, Next-Generation IT infrastructure services, and Manage services operations. ATNIS implement regional technology strategies to meet specific market requirements through delivery centers spread across India, Australia, Singapore & Middleast.We harness the power of digital Transformations, Cloud Migration, IT infrastructure, NextGen Manage services, and emerging technologies to help our clients adapt to the digital world and make them successful. A company recognized across 8 countries for its comprehensive portfolio of services, a strong commitment to sustainability, and good corporate citizenship.

**Main responsibilities**:

- 5+ years of experience in Linux system administration, with 3+ years working on Red Hat OpenShift (v4.x preferred).
- Deep understanding of Kubernetes, container runtimes, Operators, and Helm charts.
- Strong skills in Red Hat Enterprise Linux (RHEL), Ansible Automation Platform, and Infrastructure-as-Code.
- Expertise in OpenShift components: Service Mesh, OpenShift GitOps, Pipelines, Monitoring, Logging.
- Solid grasp of networking, DNS, storage classes (Ceph, NFS, etc.), and persistent volumes in OpenShift.
- Red Hat certifications preferred:

- **Red Hat Certified Specialist in OpenShift Administration**:

- **Red Hat Certified Engineer (RHCE)**:

- Experience integrating OpenShift with enterprise authentication and authorization (LDAP, SSO, OAuth)

**Qualification**:

- Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent experience.
- ands-on experience with OpenShift on public clouds (ARO, ROSA, EKS, GCP, etc.).
- Familiarity with security tools and compliance frameworks (CIS benchmarks, PCI-DSS, etc.).
- Previous consulting or client-facing delivery experience.
- Experience with infrastructure monitoring tools (Prometheus, Grafana, EFK/ELK).

**Why you should join us**:

- We work on the latest Software technology on challenging complex integration and digital transformation projects
- We offer remote work with 3 days from home per week
- We are a paced rapidly growing specialist consulting firm with a strong reputation and growing list of high-profile clients
- We have supportive management and offer career growth and learning opportunities
- We offer excellent remuneration and flexible, family friendly working arrangements

**Are you ready to take on the challenge?**

Helping our clients grow while building a more sustainable, more inclusive future is a tough ask. But when you join ATNIS team, you join a thriving company and become part of a diverse global collective of free-thinkers, entrepreneurs and industry experts who are all driven to use technology to re-imagine what’s possible.

**Our commitment to Diversity, Equity and Inclusion**

**Why you should join us**:

- We work on the latest Software technology on challenging complex integration and digital transformation projects
- We offer remote work with 3 days from home per week
- We are a paced rapidly growing specialist consulting firm with a strong reputation and growing list of high-profile clients
- We have supportive management and offer career growth and learning opportunities
- We offer excellent remuneration and flexible, family friendly working arrangements