Unix System Administration Expert

5 days ago


Singapore APAR TECHNOLOGIES PTE. LTD. Full time

At Apar Technologies Pte. Ltd., we are seeking a skilled Unix System Administration Expert to join our team.

About the Role

The successful candidate will be responsible for installing, monitoring, and upgrading Unix system software on company servers and computers. They will also create and maintain Unix user accounts and access management systems, as well as create standardized backup and recovery policies.

Key Responsibilities
  • Install, monitor, and upgrade Unix system software
  • Create and maintain Unix user accounts and access management systems
  • Create standardized backup and recovery policies
  • Create, set up, and monitor security policies
  • Apply patches and upgrades
  • Respond to user requests and software errors
  • Assist in the resolution of hardware/software platform problems in a complex, multi-layered environment
  • Analyze the impact of software changes across other functional units
  • Maintain space utilization statistics and forecast future space requirements
  • Establish, implement, and record Unix Administrator best practices
  • Implement and manage the system to proactively monitor infrastructure
  • Recommend upgrades to hardware and software based on existing operations, business needs, and available budget
  • Collaborate with other teams to integrate Unix-based systems with other technologies
  • Develop and maintain scripts and automation tools to streamline system administration tasks
  • Stay current with emerging technologies and industry trends related to Unix administration

Required Skills and Qualifications

  • Specific knowledge in Unix operating system
  • Familiarity with Unix scripting languages such as Shell, Python, or Perl
  • Strong foundation in Linux/Unix server administration, network protocols, network infrastructure, and web technologies
  • Excellent knowledge of system security techniques to protect data, software, and hardware
  • Proficiency in scripting languages like Shell, Python, or Perl for system maintenance and automation tasks
  • Ability to handle multiple tasks and prioritize work under pressure while maintaining attention to detail
  • Good interpersonal and communication skills to work effectively with team members and relay technical information to non-technical staff
  • Experience with system performance monitoring and network diagnostics tools
  • Understanding of backup and recovery software and methodologies to ensure data integrity and availability


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