Know ATS Score
CV/Résumé Score
  • Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Linux/Windows System Administrator.
Singapore Jobs Expertini

Urgent! Linux/Windows System Administrator Job Opening In Singapore, Singapore – Now Hiring Apar Technologies

Linux/Windows System Administrator



Job description

Overview

We are seeking a mid-level System Administrator with solid experience in UNIX/Linux (Red Hat) and Windows Server environments.

You will manage, secure, and optimize hybrid systems, ensuring performance, reliability, and compliance.

Key Responsibilities

  • Administer and maintain Red Hat Linux 9 and Windows Server 2022 systems.

  • Perform system hardening, deployment, and patch management to meet security standards.

  • Manage virtualization infrastructure using VMware ESXi, including configuration and resource optimization.

  • Monitor and maintain system health, backups, and recovery processes.

  • Implement and manage Symantec Endpoint Manager for endpoint protection.

  • Troubleshoot system issues, perform root cause analysis, and ensure high uptime.

  • Collaborate with cross-functional teams on deployments and upgrades.

  • Maintain system documentation, procedures, and configuration records.

Requirements

  • Red Hat Certified System Administrator (RHCSA) or higher (mandatory).

  • 4–5 years of experience in system administration across Linux and Windows platforms.

  • Strong understanding of virtualization, networking, and security practices.

  • Experience with automation and configuration tools is an advantage.

  • Good problem-solving and communication skills.

Preferred

  • Experience with monitoring tools such as Zabbix or Nagios.

  • Knowledge of scripting (Bash, PowerShell, or Python).

EA License: R

Company EA License: 11C4879

#J-18808-Ljbffr


Required Skill Profession

Technical Support & Administration



Your Complete Job Search Toolkit

✨ Smart • Intelligent • Private • Secure

Start Using Our Tools

Join thousands of professionals who've advanced their careers with our platform

Rate or Report This Job
If you feel this job is inaccurate or spam kindly report to us using below form.
Please Note: This is NOT a job application form.


    Unlock Your Linux Windows Potential: Insight & Career Growth Guide


  • Real-time Linux Windows Jobs Trends in Singapore, Singapore (Graphical Representation)

    Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Linux Windows in Singapore, Singapore using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 201 jobs in Singapore and 188 jobs in Singapore. This comprehensive analysis highlights market share and opportunities for professionals in Linux Windows roles. These dynamic trends provide a better understanding of the job market landscape in these regions.

  • Are You Looking for Linux/Windows System Administrator Job?

    Great news! is currently hiring and seeking a Linux/Windows System Administrator to join their team. Feel free to download the job details.

    Wait no longer! Are you also interested in exploring similar jobs? Search now: .

  • The Work Culture

    An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Apar Technologies adheres to the cultural norms as outlined by Expertini.

    The fundamental ethical values are:
    • 1. Independence
    • 2. Loyalty
    • 3. Impartiality
    • 4. Integrity
    • 5. Accountability
    • 6. Respect for human rights
    • 7. Obeying Singapore laws and regulations
  • What Is the Average Salary Range for Linux/Windows System Administrator Positions?

    The average salary range for a varies, but the pay scale is rated "Standard" in Singapore. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

  • What Are the Key Qualifications for Linux/Windows System Administrator?

    Key qualifications for Linux/Windows System Administrator typically include Technical Support & Administration and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.

  • How Can I Improve My Chances of Getting Hired for Linux/Windows System Administrator?

    To improve your chances of getting hired for Linux/Windows System Administrator, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

  • Interview Tips for Linux/Windows System Administrator Job Success
    Apar Technologies interview tips for Linux/Windows System Administrator

    Here are some tips to help you prepare for and ace your job interview:

    Before the Interview:
    • Research: Learn about the Apar Technologies's mission, values, products, and the specific job requirements and get further information about
    • Other Openings
    • Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.
    • Dress Professionally: Choose attire appropriate for the company culture.
    • Prepare Questions: Show your interest by having thoughtful questions for the interviewer.
    • Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.
    During the Interview:
    • Be Punctual: Arrive on time to demonstrate professionalism and respect.
    • Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.
    • Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.
    • Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.
    • Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.
    • Follow Up: Send a thank-you email to the interviewer within 24 hours.
    Additional Tips:
    • Be Yourself: Let your personality shine through while maintaining professionalism.
    • Be Honest: Don't exaggerate your skills or experience.
    • Be Positive: Focus on your strengths and accomplishments.
    • Body Language: Maintain good posture, avoid fidgeting, and make eye contact.
    • Turn Off Phone: Avoid distractions during the interview.
    Final Thought:

    To prepare for your Linux/Windows System Administrator interview at Apar Technologies, research the company, understand the job requirements, and practice common interview questions.

    Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Apar Technologies's products or services and be prepared to discuss how you can contribute to their success.

    By following these tips, you can increase your chances of making a positive impression and landing the job!

  • How to Set Up Job Alerts for Linux/Windows System Administrator Positions

    Setting up job alerts for Linux/Windows System Administrator is easy with Singapore Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!