Apply to Peoplebank: Systems Engineer (Unix/Linux)

Systems Engineer (Unix/Linux)

Location: Central Singapore
Contract Duration: 1 Year (renewable subject to performance and business needs)
Working Hours: Monday to Friday, 9:00 AM – 6:00 PM (occasional after-hours work for patching/maintenance) 

About the Role
We are seeking a Systems Engineer (Unix/Linux) to join our Managed Services team. This role is critical in supporting enterprise-level IT infrastructure in a 24x7 environment. You will be responsible for Unix/Linux administration, troubleshooting, and ensuring system stability and compliance with organizational standards.

Key Responsibilities

• Provide operational support for IT infrastructure on Unix/Linux platforms (Solaris, RedHat, AIX, SUSE).
• Perform troubleshooting, root cause analysis, and resolution of server and application issues.
• Deploy Unix/Linux packages, patches, and bug fixes across Test/PreProd/Production environments.
• Manage day-to-day administration tasks including installation, configuration, and maintenance.
• Adhere to change management processes and provide status updates to stakeholders.
• Deliver 1st and 2nd level operational support, escalating unresolved issues to vendors when required.
• Participate in audits and respond to audit findings.
• Implement service continuity measures such as backup/restore and disaster recovery plans.
• Maintain accurate documentation of processes, configurations, and troubleshooting guides.
• Support desktop-related projects, migrations, and upgrades when required.
• Ensure compliance with IT standards and security protocols.
  
  

Requirements

• Diploma or higher in Information Technology, Computer Science, or related field.
• Minimum 3 years of experience in Unix/Linux/Solaris/RedHat/AIX/SUSE administration in enterprise environments.
• Strong knowledge of RedHat Clustering and Oracle Solaris Clustering.
• Proficiency in scripting languages such as Bash, Korn Shell, Perl, Python (Perl, Ruby, AWK also advantageous).
• Familiarity with monitoring tools such as SolarWinds.
• Knowledge of Microsoft technologies (Windows Server, Active Directory, Group Policy) is an advantage.
• RHCSA/RHCE certifications preferred.
• Ability to work in a 24x7 environment, including occasional after-hours patching.
• Strong communication, problem-solving, and documentation skills.

How to Apply: Interested applicants, please click on the “Apply Now” to submit your updated resume.  
 
Please note: Due to the anticipated high volume of applications, only shortlisted candidates will be contacted. All information provided will be treated with strict confidentiality and used solely for recruitment purposes.
 
Ahmad Ilyas bin Azhari
Consultant – IT & Digital
EA Personnel No: R24123184
Peoplebank Singapore Pte Ltd | EA Licence No: 08C5248