Beschreibung
Summary Overview of Responsibilities:
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Participate in the successful delivery of the end to end services with agreed SLAs to our customers by leveraging
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Improving, designing and implementing services that automate application provisioning and manage the underlying infrastructure as a service (all layers, from compute to storage, including network).
Good communication and teamwork is extremely important.
Major Responsibilities:
Support an ultra-highly available cloud-based applicative platform for our customers.
Support application deployments, building new systems and upgrading and patching existing ones.
Develop automation to quickly and rapidly deploy instances from blue-printed applications or golden images.
Develop and use monitoring tools to find problems, resolve and/or escalate to development and ensure that we exceed our SLAs.
Build and manage development and testing environments, assisting developers in debugging application issues using tools.
Leverage Scripting to build required automation and tools on an adhoc basis.
Comfort with frequent, incremental code testing and deployment.
Troubleshoot issues across the entire stack - hardware, software, application, and network.
Process reengineering and optimization
Drive the enforcement and definition of operational requirements/non-functional requirements in collaboration with application owners and Middleware organizations.
24x7 pager rotation of the team
Know How/Skills
Software Engineering methodologies and development cycle (Open Source development), including:
Version Control system (GIT and SubVersion) and Continuous Integration and testing methods (Jenkins)
Oriented Architecture design patterns
knowledge in Networking is needed, including:
Communication Protocols (TCP/IP, DNS, SSH, HTTP/S)
Load balancing techniques, traffic routing, and caching for distributed applications, scalability
Identifying, troubleshooting, and resolving system level issues on large, busy networks
Deployment and infrastructure configuration management tools (such as Maven, Capistrano, Puppet, NPM, etc)
Linux operating system administration (RHEL or SLES)
Linux Containers deployment technologies (Docker or LXC)
C, C++, or Java, and Shell, Perl, GO or Python
monitoring tools and concepts (Kibana, ElasticSearch)
cloud systems and related ecosystem (CouldStack, OpenStack, AWS API, etc...) Virtualization Technology (such as EC2, Xen, KVM, OpenStack)
Very good knowledge in relational DB (Oracle, MySQL, MariaDB) and noSQL technology (Cassandra, S3, HBase, Hadoop, MongoDB, CouchBase)
Good understanding of security information and event management technologies
Please forward an up to date CV for a prompt Response.