OSS – Cloud infra

  • Company:
    Nokia Siemens Networks Ltd
  • Location:
  • Salary:
    negotiable / month
  • Job type:
  • Posted:
    3 days ago
  • Category:
    IT-Hardware/Networking | Telecom

Skill: c , orchestration , java , shell scripting , vim , python , oracle , mq , ubuntu , openstack , sdn , nfv , fundamentals , software design , storage , system administration , security , linux , os , problem solving , software integration , written communication , infrastructure; Exp: 6-9 years; Customer Services GS Global Services 1800000BBW Requisition # Nokia is a global leader in the technologies that connect people and things. With state-of-the-art software, hardware and services for any type of network, Nokia is uniquely positioned to help communication service providers, governments, and large enterprises deliver on the promise of 5G, the Cloud and the Internet of Things. Serving customers in over 100 countries, our research scientists and engineers continue to invent and accelerate new technologies that will increasingly transform the way people and things communicate and connect. Nokia is an equal opportunity employer that is commited to diversity and inclusion. At Nokia, employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. Required skills 6 years cloud technology experience is mandatory. Identifying relevant specific components and interfaces needed for a cloud infrastructure & virtualization platform. Cloud Management Platform (VIM controller) End to end architectural know how on Openstack components (RHEL host OS & Linux components (ovs)) System Administration of Linux ubuntu/VMware environment Nova(Compute) & Cinder(storage) and Ericsson Hyperscale datacenter solution HDS 8000 HW knowledge, NFV architecture, Atos GUI knowledge, FCOE, FC and iSCSI Neutron(network), SDN and VLAN and overlay (VXLAN, MPLSGRE etc.) DC network virtualization based on SDN controllers and virtual switches Tenant virtual network implementation stretching across multiple NFVI Demonstrated experience in cloud administration in datacenter. Demonstrated experience in engineering and virtualization in the cloud environment including virtual machine deployment and management, cloud orchestration, service instantiation and assurance and cloud analytics(optional). Redhat 7, any one of the cloud technology (OpenStack, Azure, AWS) Backup/restore and Upgrade rollback and new VMs creation. Cinder, Ceilometer/Gnocchi/Aodh, Glance, Heat, Horizon, Keystone, Neutron, Nova, Libvirt/KVM, Pacemaker, Rabitt MQ Linux distributions Ubuntu, Centos, Red hat New installation and trouble shoot. Thorough understanding of “Cloud” technologies and ecosystem. Analyze the issue and provide the root cause. In-depth understanding of Open Stack Architecture and the components and IaaS (Infrastructure as a service) deployments. Live experience in deploying the Cloud Infra using Red Hat Open Stack using Triple O. Senior level OpenStack experience (Minimum 3 years of Open stack) . Must know architecture, operations and be able to troubleshoot bugs within OpenStack to achieve root cause analysis Trouble shooting with OS for memory and CPU utilization breaches and provide RCA. Expert level Linux OS troubleshooting. Ability to troubleshoot issues with the underlying components of OpenStack when investigating incidents or testing new features and projects Demonstrated ability to use configuration languages like Puppet/Chef/Ansible/Salt/Bash to create automations and manage systems Understands service deployment using the Virtualization, Orchestration, Image, and Bare Metal Provisioning services etc. Hands on skills on Shell scripting knowledge. Any experience on cloud technologies like Openstack / AWS is highly desirable Strong in fundamentals including Networking, Security, OS concepts, Virtualization etc. Design, Implement and Maintain Cloud infrastructure and services Server Hardware and Software integration & testing, installation of virtualization services, Cloud, server OS, applications. Configuring storage, networking and security functionalities. Storage knowledge like HP, EMC and IBM LUN creation and allocation. Network Knowledge with create and assigning VLANS. Knowledge with ticketing tool like ITSM, Incident management problem management change management. Certifications Required Cloud Open stack certificate(Mandatory) RHEL & SUSE Certified Administrator(Mandatory). VMware certificate Storage certificate HP, EMC, IBM etc. Network related certificate. ADDITIONAL REQUIREMENTS Well appraised of IT Infrastructure technologies like NAS, Firewall, Server, Convergence, DR Rolling out solutions at client locations. Assist in creating solutions to meet client requirements. Familiarity in software design, problem solving, and object-oriented coding skills and exposure to language like Python/Java/C Microsoft / Amazon / Red hat Openstack admin certifications are a plus Highly proficient and hands on experience with Datacenter/Infrastructure, Networking, Storage, and Security, IaaS, PaaS & SaaS Cloud technologies, specifically OpenStack (AWS, Azure or other platforms like Google, Oracle etc. can be considered) Ability to “think on your feet” in order to address new and changing production environments Ability to produce detailed design documents with little guidance and hand off to engineers to validate. Assisting in demo, SPOC, support activities, thereby actively learning on the job. Flexible, dependable, self-starter, and capable of quickly learning new products and technologies. Good manner of Customer interaction and Organise meeting. Well knowledge about documentation and presentation skills. PERSONAL ATTRIBUTES Knowledge of service business is a plus Customer experience is a plus A service mindset is mandatory. A proactive approach and self-driven behavior is mandatory. Good oral and written communication skills. Excellent written skills. Ability and desire to publish regular blogs and present at speaking events. Experience required 6 years cloud technology experience is mandatory Education qualification BE or equivalent Degree

Software Engineer


Experience: 6-9

Function: IT Software : Software Products & Services