100% remote job Senior Linux Administrator | Luxoft | Mexico 100% REMOTO ROLE WITH GREAT BENEFITS OVER THE LAW Project Description: Our client is a US subsidiary of a global financial house working in multiple markets and asset classes. The client has a requirement to migrate a big number of applications/systems running on hundreds of Windows/Unix servers (prod/non-prod) and components marked as EOL (End-of-Life) – Win 2012/2014, UNIX RHEL6, SQL 2016, Java 8, etc. to modern versions. The scope of activities will include migration of applications (including DB/MW) and underlying infrastructure layer (OS, ESX, storage) to the latest (stable) infra stack: (Win 2012/2014 -> Win 2019, Unix RHEL6 -> Unix RHEL7), SQL 2016 -> SQL 2019, Java 8 -> Java 11. The project also involves some application technology stack modernization We are currently looking to build a distributed 20 strong team of functional analysts, infrastructure and DevOps specialists, test engineers and developers led by an on-site project manager to assume full responsibility for project delivery. Anticipated project duration is 1 year. Luxoft is proposing permanent employment, competitive salary and benefits package and possibility to move to different projects within Luxoft upon the project completion. The intent is to operate in WFH mode mostly, working from the office is possible upon request. Main purpose of the role: To provide system administration and technical support of all Linux platforms with responsibility for delivering reliable, highly available systems. This will include installation, configuration, monitoring, maintaining, and troubleshooting related systems. Key responsibilities: – Plan and complete system administration, and support application projects and tasks as assigned by line management. – Deploy Ansible jobs and roles to standardize the environment. – Perform installation, configuration, upgrades and maintenance of environments including the related elements of applications – Perform morning checks and verify environment on a daily basis. – Review and clear the job queue (SBM / ServiceNOW). – Provide support for developers and business users requests and queries – Conduct performance monitoring/tuning, and capacity monitoring/planning for all environments – Ensure that all environment backups are performed successfully – Run and edit scripts to perform and automate regular administration and housekeeping tasks – Liaison with hardware maintenance engineers, 3rd party vendors, business users and IT. – Perform and assist with the recovery of any systems and applications in annual disaster recovery tests – Be proactive in suggesting how technology can be used to improve/enhance business processes to save costs or provide a competitive edge – Perform additional duties as assigned by line management. Mandatory Skills: – Red Hat Linux 7 or 9 experience. RHEL 9 is a plus – Ansible Automation – The candidate should have work experience running distributed systems and experience with automated provisioning and management of Red Had Linux infrastructure and services. – Experience working with Azure Kubernetes, Podman, and Docker. – Excellent experience of Linux Redhat 7 and 8 in a production environment – Excellent experience with MQ within a trading environment – Excellent practical knowledge of Linux Performance Monitoring and Tuning Utilities and Commands – Excellent experience with Redhat integration to Active Directory – Good experience with Nutanix and VMWare ESX in a Production environment – Good knowledge of NIS and NFS and CIFS – Good working knowledge of networking protocols. – Experience with ProofPoint SMTP and InfoBlox DNS appliances – Experience of Shell Scripting Skills with bash and Perl. – Experience working with agile development teams and DevOps – Experience with JBoss – Experience with JIRA and Confluence Nice-to-Have Skills: – RHEL 9 is a plus – Tool familiarity with ServiceNow, Confluence, and Serena Business Manager (SBM). Languages: English: B2 Upper Intermediate Mostrar más Mostrar menos Tagged as: remote, remote job, virtual, Virtual Job, virtual position, Work at Home, work from home J-18808-Ljbffr
