Senior Linux System Engineer

Bitdeer Technologies Group; Singapore; On-site; SGD 75,000 - 95,000; Full time

Job summary

A leading technology firm in Singapore is seeking a skilled Linux System Administrator to configure and optimize Linux systems. The position requires 5+ years of experience in system administration, proficiency in scripting, and strong troubleshooting skills. Join a fast-growing company that values diversity and offers a supportive environment for professional development.

Benefits

Attractive welfare benefits

Training and mentoring opportunities

Qualifications

• 5+ years of experience in Linux system administration (CentOS, Ubuntu, Red Hat).
• Proficient in scripting (Shell, Python or Perl).
• Strong troubleshooting and problem-solving skills.

Responsibilities

• Configure, maintain, and optimize Linux-based systems.
• Develop and maintain Shell scripts for automation.
• Deploy and monitor system performance using Nagios, Zabbix, and Prometheus.

Skills

Linux system administration

Scripting (Shell)

Storage management (NetApp, Ceph, ZFS)

System performance optimization

Education

Bachelor’s degree in Computer Science, IT, or related field

Tools

Nagios

Zabbix

Prometheus

Ansible

Job description

About Bitdeer:

Bitdeer Technologies Group (Nasdaq: BTDR) is a world-leading technology company for Bitcoin mining. Bitdeer is committed to providing comprehensive computing solutions for its customers. The Company handles complex processes involved in computing such as equipment procurement, transport logistics, datacenter design and construction, equipment management, and daily operations. The Company also offers advanced cloud capabilities to customers with high demand for artificial intelligence. Headquartered in Singapore, Bitdeer has deployed datacenters in the United States, Norway, and Bhutan.

What you will be responsible for:

• Configure, maintain, and optimize Linux-based systems
• Develop and maintain Shell scripts for automation and operational efficiency
• Manage storage systems, including NetApp, Ceph, and ZFS.
• Implement and maintain system automation tools for provisioning and configuration management.
• Deploy and monitor system performance and health using tools like Nagios, Zabbix, and Prometheus.
• Administer resource scheduling software for workload management.
• Troubleshoot and resolve complex system issues, ensuring high availability and performance.
• Apply networking and security best practices, including firewall configurations and access controls.
• Maintain documentation of system configurations, procedures, and troubleshooting guides.

How you will stand out:

• Bachelor’s degree or higher in Computer Science, IT, or a related field.
• 5+ years of experience in Linux system administration (CentOS, Ubuntu, Red Hat), with expertise in system tuning and performance optimization.
• Proficient in scripting (Shell, with Python or Perl as a plus) and automation tools (Ansible, PXE, Kickstart).
• Experienced in storage management (NetApp, Ceph, ZFS) and system monitoring (Nagios, Zabbix, Prometheus).
• Knowledgeable in resource scheduling (Openlava, Slurm) and networking/security best practices (RHCE/CCNA preferred).
• Strong troubleshooting and problem-solving skills, with an innovative mindset to drive system improvements.
• Excellent communication and teamwork skills, able to perform under pressure.
  

What you will experience working with us:

• A culture that values authenticity and diversity of thoughts and backgrounds;
• An inclusive and respectable environment with open workspaces and exciting start-up spirit;
• Fast-growing company with the chance to network with industrial pioneers and enthusiasts;
• Ability to contribute directly and make an impact on the future of the digital asset industry;
• Involvement in new projects, developing processes/systems;
• Personal accountability, autonomy, fast growth, and learning opportunities;
• Attractive welfare benefits and developmental opportunities such as training and mentoring.

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Bitdeer is committed to providing equal employment opportunities in accordance with country, state, and local laws. Bitdeer does not discriminate against employees or applicants based on conditions such as race, colour, gender identity and/or expression, sexual orientation, marital and/or parental status, religion, political opinion, nationality, ethnic background or social origin, social status, disability, age, indigenous status, and union.