Rodzaj pracy: Pełny etat
Rodzaj umowy: Na czas nieokreślony
Ilość wakatów: 1
Minimalne doświadczenie: Od 3 do 5 lat
Wykształcenie: Wyższe magisterskie
Branża: Praca IT - Hardware / Information Systems, Praca IT - Programowanie / Analizy, Praca Instalacje / Utrzymanie / Serwis
Job summary:
• The Senior System Administrator will be a member of the DevOps team, which is responsible for managing the hosted environments for the Company suite of complex SaaS applications. This position requires an experienced systems administrator with deep technical knowledge of Linux (preferably RHEL). Experience working in an AWS environment would be an advantage. Experience with MySQL, Docker and Kubernetes will also be an advantage
Key tasks and responsibilities:
• Build and Develop code to automate operations and develop in-house automation scripts
• Release software packages in AWS hosting environment
• Stabilize product releases and day to day release requests
• Work with Developers on troubleshooting and bug fixes
• Respond rapidly to system outages, system maintenance needs, including on weekends and evenings.
• Provide technical support and troubleshooting to internal staff
• Administration of a Firewalls network
• Administration RHEL/Linux server environment in the AWS Cloud
• Act as a Tier II support to the Technology Service Desk
• Ensure appropriate level of approval prior to applying changes to Production, UAT, and Test environment servers in the AWS Cloud
• Design, develop, document, troubleshoot, and maintain RFG infrastructure systems and applications in support of the business operations
• Maintain/upgrade/Patches Systems running in RHEL/Centos and other Linux Systems
• Work with the Corporate IT on security audit processes for all systems.
• Documentation
o Develop, document, communicate, and enforce policies for standardizing IT systems and software
o Maintain Blog Post, Confluence Page and other Knowledge Base Documentations
o Document regular maintenance, troubleshooting, and technical procedures as necessary
Qualifications and Experience
• With at least 5 years of relevant experience
• Knowledge and experience in Docker is a MUST
• Knowledge in Kubernetes, Containers, Rancher, Chef, Ansible , Salt and Puppet is as advantage
• Microsoft and RHEL/Linux Server management Skills
• Familiar to operating system such as Linux/UNIX/Windows
• Have good skills for installation/configuration/troubleshooting
• Familiar to database skill as Oracle/SQL Server/MySQL/MongoDB
• Good knowledge in OSI 7 layer & TCP/IP, Apache, Tomcat, Web Development
• With experience in shell script in order to make automation
• Familiar to application like domain/authentication/file sharing/proxy/system monitor and other open source etc.
• Knowledgeable in New system installation/configuration
• System improvement of function/performance etc.
• Experience managing a LAMP architecture
• Management and architectural understanding of SaaS solutions
• Detailed-oriented personality;
• Outstanding communication skills to liaise within IT division including internal and external partners i.e. vendors;
• Provide guidance and advice on best practice to other parts of the business
• Confidentiality and high standard of ethics
• Willing to work in on call situations, even on Saturday and Sunday
• Good written and oral English communication skills
• Keen attention to detail
