Unix Engineer

1 week ago


Changi, Singapore Jobline Resources Pte Ltd Full time

**Responsibilities**:

- Maintaining UNIX user accounts and access managements,
- Setting up repositories and maintaining.
- Should be very comfortable with troubleshooting Linux-based systems on issues and failures with good grasp of the Linux command line
- Provisioning & Maintenance of VMs.
- Maintaining cloud storage based on different requirements
- Creating Snapshots and restoring disks, VM cloning.
- Setting up and maintaining SUSE and Red hat Clusters with DRBD, Stonith and corosync
- Perform system monitoring, verifying the availability and integrity of all servers, systems and key processes
- Troubleshooting performance issues
- Shell, Power shell and python scripting
- Creating custom image based on the security requirements
- Planning and executing security patches periodically

**Requirements**:

- Degree / Diploma holder with at least 4 years Hands-On experience in Unix servers setup, administration, upgrading and support.
- Specialist knowledge in Unix Technologies - RedHat, SUSE Linux & SOLARIS.
- Good verbal and written communication and able to manage key stakeholders i.e. project team, security, compliance and IT operations.
- Good hands-on experience in parallel filesystems.
- Good understanding of LDAP vs local IAM management.
- Should be very comfortable with troubleshooting Linux-based systems on issues and failures with good grasp of the Linux command line
- Good understanding on basic networking technology e.g. TCPIP, ip multipathing, ip aggregation, DNS, DHCP etc.
- Comfortable exploring and testing new Open Source software systems should the need arise to solve particular problems
- Good knowledge in virtualisation/hypervisor technologies on various operating platforms e.g. VMWare, HPE Service Guard cluster
- Good Knowledge in adding / removing disks from VM’s and extending FS based on need.
- Good understanding of the various enterprise technologies e.g. SAN, enterprise backup, enterprise monitoring etc.
- Good knowledge in handling NFS file systems and NFS servers


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