Unix Engineer

3 days ago

Singapore NTT SINGAPORE PTE. LTD. Full time $80,000 - $120,000 per year

Job Description & Requirements

Unix Engineer (RHEL / JBoss) _ 24 Months Contract

Work Location:

Tanjong Pagar

Salary Range : (based on experience)

Interested candidates are kindly requested to email their CV with their experience to

Employment Type:

24 Months Renewable Contract - deployment at a major statutory board in Singapore.

Job Overview:

We are seeking an experienced Unix Engineer with expertise in Red Hat Enterprise Linux (RHEL), OpenShift, JBoss, and Red Hat Satellite . The successful candidate will manage and optimise Unix/Linux environments, support container platforms, and ensure system availability, performance, and compliance.

Key Responsibilities:
  • Manage and maintain RHEL systems across development, testing, and production.
  • Design, implement, and support OpenShift container platforms .
  • Administer and troubleshoot JBoss application servers .
  • Utilise Red Hat Satellite for provisioning, patching, and configuration management.
  • Implement security controls and compliance standards .
  • Perform system upgrades, patching, and maintenance .
  • Develop and maintain system documentation .
  • Work closely with developers to support application deployment .
  • Participate in on-call rotations for mission-critical infra.
Qualifications & Experience:
  • Bachelor's degree in Computer Science, IT, or related field .
  • 5+ years of Unix/Linux system administration experience (focus on RHEL).
  • Strong hands-on experience with OpenShift , JBoss , and Red Hat Satellite .
Required Skills:
  • Advanced RHEL administration & troubleshooting .
  • Shell scripting (Bash) and Python automation.
  • Strong grasp of networking protocols (TCP/IP, DNS, Firewall) .
  • Knowledge of Ansible / Puppet for configuration management.
  • Experience with monitoring/logging tools (Prometheus, ELK).

Interested candidates are kindly requested to email their CV with their experience to

  • Unix Engineer

    6 days ago

    Singapore Rapsys Technologies Full time

    **Unix Engineer**: Knowledge of best practices and IT operations in an always-up, always-available service. - Administration and troubleshooting of Unix Servers (Preferably Solaris, Linux) - Able to install Unix servers from scratch and has good troubleshooting skills on Solaris Systems. - Perform administrative tasks related to Unix server installations and...

  • Unix Engineer

    5 days ago

    Singapore Unison Consulting Pte Ltd Full time $60,000 - $180,000 per year

    Job Description: Unix Engineer (Banking Operations with OpenShift Expertise)Position Overview: We are seeking an experienced Unix Engineer with strong expertise in OpenShift containers and proven banking operations experience. The ideal candidate will be responsible for ensuring the stability, scalability, and security of Unix-based platforms while driving...

  • Unix Engineer

    3 days ago

    Singapore ALMR CONSULTING PTE. LTD. Full time $13,200 - $144,000 per year

    Job Overview:We are seeking an experienced Unix Engineer with strong expertise in Red Hat Enterprise Linux (RHEL), JBoss, and related Red Hat technologies. The role involves managing and optimising RHEL environments, OpenShift clusters, JBoss servers, and Red Hat Satellite infrastructure.Key Responsibilities:Administer and maintain RHEL systems across dev,...

  • Unix Engineer

    6 days ago

    Singapore SEDHA CONSULTING PTE. LTD. Full time $90,000 - $120,000 per year

    Unix Engineer with RHEL , JBoss experienceJob Overview:We are looking for an experienced Unix Engineer with strong expertise in Red Hat Enterprise Linux (RHEL) and associated technologies. The ideal candidate will be responsible for managing and optimising our RHEL environments, OpenShift clusters, JBoss application servers, and Red Hat Satellite...

  • Unix Engineer

    3 days ago

    Singapore ALMR Consulting Pte Ltd Full time $90,000 - $120,000 per year

    Roles & ResponsibilitiesJob Overview:We are seeking an experienced Unix Engineer with strong expertise in Red Hat Enterprise Linux (RHEL), JBoss, and related Red Hat technologies. The role involves managing and optimising RHEL environments, OpenShift clusters, JBoss servers, and Red Hat Satellite infrastructure.Key Responsibilities:Administer and maintain...

  • Linux/Unix Engineer

    2 weeks ago

    Singapore RAPSYS TECHNOLOGIES PTE LTD Full time

    Overview We are hiring a Linux/Unix Engineer for the Singapore location at RAPSYS TECHNOLOGIES PTE LTD . The ideal candidate will have strong expertise in Linux/Unix systems administration, troubleshooting, and optimization to ensure robust infrastructure performance and reliability. Responsibilities Manage and maintain Linux/Unix server environments Monitor...

  • Unix & Solaris Engineer

    4 days ago

    Singapore ITCAN Pte Ltd Full time

    Hands-on experience on Solaris virtualization technology (LDoms and Zones). - Hands-on experience on Oracle Solaris Cluster. - Rapid response to business critical incidents. - Working closely with Linux/UNIX engineering and third party vendor to explore new technologies. - Capability to plan and execute Linux/UNIX Security and Compliance requirements - Work...

  • Unix Engineer

    2 weeks ago

    Singapore SEDHA CONSULTING PTE. LTD. Full time

    Overview Unix Engineer with strong expertise in Red Hat Enterprise Linux (RHEL) and associated technologies. The ideal candidate will be responsible for managing and optimising our RHEL environments, OpenShift clusters, JBoss application servers, and Red Hat Satellite infrastructure. Responsibilities Manage and maintain RHEL systems across development,...

  • L2 Unix Engineer

    2 weeks ago

    Singapore SAGL CONSULTING PTE. LTD. Full time

    We are seeking an L2 Unix Engineer to join Servers & Systems Operations team. The role involves monitoring, troubleshooting, and supporting Unix-based systems with a strong focus on Nutanix hyperconverged infrastructure in a Command Centre environment.Key Responsibilities: Provide 24x7 operational support for Unix servers and Nutanix systems. Monitor,...

  • Unix Engineer

    4 days ago

    Singapore IT CONSULTANCY & SERVICES PTE LTD Full time

    **Requirement** - Diploma/Degree in Computer Science/Information Technology or any related discipline - At least 3 years of relevant experience - Skills on Unix Servers, Solaris - Knowledge in SAN environment is good to have **Responsibilities** - Administration and troubleshooting of Unix Servers - Perform administrative tasks related to Unix server...