TCOE -Linux/Middleware Engineer

2 days ago

Singapur, Singapore ADOMITA TECHNOLOGIES PTE. LTD. Full time

We are seeking a skilled and proactive Linux/Middleware Engineer to join our IT Infrastructure team. The ideal candidate will be responsible for the administration, maintenance, and support of Linux-based systems and middleware applications. This role requires deep technical knowledge of Linux systems and hands-on experience with middleware technologies.Key Responsibilities- Install, configure, and maintain Linux servers (RHEL, CentOS, Ubuntu, etc.).- Manage and support middleware applications (Apache, Tomcat, JBoss, WebLogic, etc.).- Perform system monitoring, performance tuning, and capacity planning.- Implement and maintain system security, patching, and compliance.- Troubleshoot and resolve hardware, software, and networking issues.- Automate routine tasks using shell scripting or configuration management tools.- Maintain backup and disaster recovery procedures for Linux and middleware systems.- Collaborate with application teams to support deployments and upgrades.- Document system configurations, procedures, and troubleshooting steps.- Participate in on-call rotation and provide after-hours support as needed.Required Qualifications- Bachelor's degree in Computer Science, Information Technology, or related field.- 5+ years of experience in Linux system administration.- 5+ years of hands-on experience with middleware applications.- Proficiency in shell scripting (Bash, Perl, or Python).- Strong understanding of networking concepts (TCP/IP, DNS, NFS, etc.).- Experience with storage systems (SAN/NAS) and backup solutions.- Familiarity with ITIL practices and change management processes.Preferred Qualifications- Middleware certification (e.g., Red Hat Certified Specialist in Middleware).- Experience with automation tools like Ansible, Puppet, or Chef.- Exposure to cloud platforms (AWS, Azure) and hybrid environments.- Knowledge of containerization (Docker, Kubernetes) is a plus.Soft Skills- Strong analytical and problem-solving skills.- Excellent communication and documentation abilities.- Ability to work independently and in a team-oriented environment.- Detail-oriented with a proactive approach to system reliability.

  • Principal Engineer

    9 hours ago

    Singapur, Singapore RAPSODO PTE. LTD. Full time

    Rapsodo is a global Sports Technology company with offices in the USA, Singapore, Turkey, and Japan. We develop cutting-edge sports analytics products that are data-driven, portable, and easy to use, empowering athletes at all levels to analyze and improve their performance. From Major League Baseball pitchers to professional Golf tour players, athletes...

  • Principal Engineer

    2 weeks ago

    Singapur, Singapore RAPSODO PTE. LTD. Full time

    Rapsodo is a global Sports Technology company with offices in the USA, Singapore, Turkey, and Japan. We develop cutting-edge sports analytics products that are data-driven, portable, and easy to use, empowering athletes at all levels to analyze and improve their performance. From Major League Baseball pitchers to professional Golf tour players, athletes...

  • Middleware Specialist

    9 hours ago

    Singapur, Singapore AVATAR TECHNO SERVICES PTE. LTD. Full time

    Job Description & Requirements Responsibilities • Design, develop, and deploy integration flows using IBM ACE v11/v12.• Administer and troubleshoot IBM ACE environments, ensuring high availability and performance.• Collaborate with cross-functional teams to support enterprise integration projects, including migration initiatives.• Develop backend...

  • Middleware Vulnerability Consultant

    2 weeks ago

    Singapur, Singapore MALTEM ASIA PTE. LTD. Full time

    Maltem Asia is seeking a Middleware Vulnerability Consultant for an Investment Banking Client based in Singapore. This role is for a technical support position and he/she will be responsible to oversees Middleware Vulnerability & compliance Management. They must plan and rectify middleware products security vulnerabilities and compliance deviation. He/she...

  • Technical Support Engineer

    4 weeks ago

    Singapur, Singapore Ireckonu - Hotel Middleware & CDP+ Full time

    Overview Technical Support Engineer at Ireckonu - Hotel Middleware & CDP+ Join to apply for the Technical Support Engineer role. You will be the first line of defense in ensuring the smooth operation of our Azure Cloud infrastructure and integrated systems. You’ll provide hands-on technical support to our hospitality clients, resolve incoming issues...

  • Middleware Vulnerability Consultant

    1 week ago

    Singapur, Singapore ITCAN PTE. LIMITED Full time

    Overview Competencies (Technical / Behavioral): At least 10 - 15 years of technical experience in following middleware technologies listed below: Open-source Apache HTTP Server (2.4.x) Open-source Tomcat application Server (9.x, 10.x, 11.x) Microsoft IIS server (IIS 10.x) REDHAT Jboss EWS (Apache / Tomcat 5.x, 6.x) REDHAT EAP application server (EAP 7.x)...

  • Senior Unix

    2 weeks ago

    Singapur, Singapore Charterhouse Pte Ltd Full time

    Overview We are seeking an experienced Senior Unix / Linux System Administrator to join our client's technology team. This role will be responsible for ensuring the stability, security, and performance of our mission-critical systems across production, disaster recovery, and test environments. The ideal candidate will have deep technical expertise in...

  • Middleware Vulnerability Consultant

    2 weeks ago

    Singapur, Singapore ITCAN Pte Ltd Full time

    Get AI-powered advice on this job and more exclusive features. Essential Technical Knowledge/Skills At least 5 - 10 years of technical experience in middleware technologies listed below: Open-source Tomcat application Server (9.x, 10.x, 11.x) REDHAT EAP application server (EAP 7.x) Wildfly application server (35.x, 36.x) IBM WebSphere Application server BASE...

  • Middleware Vulnerability Consultant

    2 weeks ago

    Singapur, Singapore Neurones IT Asia Full time

    Direct message the job poster from Neurones IT Asia Job Title: Middleware Vulnerability Consultant Position Purpose This role is for a technical support position and he/she will be responsible to oversee Middleware Vulnerability & compliance Management . They must plan and rectify middleware products security vulnerabilities and compliance deviation. He/she...

  • Linux Engineer

    2 days ago

    Singapur, Singapore JANE STREET SINGAPORE PTE. LIMITED Full time

    About the Position Linux Engineers work with the critical infrastructure underlying the rest of the firm's technology. Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. Our mix of in-house and open source software...