Linux System Administrator

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.We are seeking an experienced Linux Administrator.Experience: 8+ yearsJob DescriptionManage and administer Linux/Unix servers across production and non-production environments.Strong hands-on experience with RHEL, CentOS, Ubuntu and other Linux distributions.Perform server installation, configuration, patching, upgrades, and troubleshooting.Manage user accounts, permissions, file systems, LVM, NFS, SSH, and system services.Monitor server performance, capacity, availability, and system health.Troubleshoot CPU, memory, disk, network, and application-related issues.Experience with shell scripting for automation and routine administration tasks.Manage backup, recovery, disaster recovery, and high-availability activities.Perform security hardening, vulnerability remediation, and OS patch management.Work with DNS, TCP/IP, firewalls, and networking for infrastructure troubleshooting.Handle incident, problem, and change management in production environments.Maintain technical documentation and coordinate with application, database, and network teams.Key SkillsLinux | RHEL | CentOS | Ubuntu | Shell Scripting | LVM | NFS | SSH | DNS | TCP/IP | Patching | Troubleshooting | Monitoring | Backup & Recovery | Security Hardening | Production SupportWHAT’S ON OFFER:You will be remunerated with an excellent base salary and entitled to attractive company benefits. Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression.To submit your application, please apply online or email your UPDATED CV in Microsoft Word format to neelu@aven-sys.com Your interest will be treated with strict confidentiality.CONSULTANT DETAILS:Consultant Name : Neelu SharmaAvensysConsultingPteLtdPrivacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' privacy policy.