Senior UNIX DevOps Engineer

Job Description:

At DXC, one of our platinum accounts has openings for PaaS System Administrators for varying skill levels. The successful candidate will work within a small team which will require a good level of knowledge on DevOps engineering methodologies and that is comfortable working within a cloud development environment. The role involves developing and supporting an existing OpenShift on OpenStack PaaS solution with an attitude towards delivering zero-ops which will require strong automation skills. The ideal candidate would be innovative and analytical with a good eye for detail. Your role will include implementing standards, policies, and procedures for continual service improvement.

Role responsibilities:

• Provide first and second level technical support on incidents and problems
• Monitor overall system performance and ensure smooth system functionality
• Create, maintain, and utilise documentation
• Assist building compliance with our processes and policies
• Able to work autonomously or within high functioning team environment

What you will bring to the team:

• Excellent organisation and time management skills
• Working to ITIL best practices
• Desire to improve processes, looking for the root cause of a problem
• Willingness to both share your knowledge and learn from others
• A proactive approach towards looking for risks and problems
• Excellent written and verbal communication skills
• An ability to adapt quickly and work in an agile fashion

Desirable Skills and Technologies

Ideally required:

• At least two years of hands-on production experience on Linux, OpenShift
• Good knowledge on Linux, Kubernetes and OpenShift
• Role based access control in relation to OpenShift roles and SCC's
• Good troubleshooting skills on OpenShift and Kubernetes
• Good troubleshooting skills in Docker and Podman
• Confidence in using GIT/Source Control
• Good CI/CD pipeline understanding
• Ansible automation
• Ability to write technical documentation

Desirable Experience:

• Experience with ArgoCD, Istio/Service Mesh, Tekton and Helm Charts will be added advantage
• OpenShift monitoring and writing custom alerting using Prometheus Alertmanager
• CheckMK to monitor physical infrastructure 
• Experience with Red Hat Quay Container Registry
• Experience with Red Hat CEPH Storage
• Experience with Red Hat OpenStack
• Experience with maintaining Dell PowerEdge Servers

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.