84 Unix Engineer jobs in Malaysia

Responsibilities:

• Provide Level 3 support for IBM AIX operating systems and related technologies.
• Troubleshoot and resolve complex hardware and software issues on IBM AIX systems.
• Perform system administration tasks such as installation, configuration, and maintenance of AIX servers.
• Proficient in virtualization technologies such as PowerVM, SR-IOV, SEA, PowerVM Virtual I/O Server (VIOS), etc
• Monitor system performance and make necessary adjustments to optimize performance.
• Collaborate with other IT teams to integrate AIX systems into the overall IT infrastructure.
• Develop and maintain documentation related to AIX systems and configurations.
• Participate in on-call rotation and respond to critical incidents in a timely manner.
• Identify and implement security measures to protect AIX systems from potential threats.

Requirements:

• Minimum of 5 - 7 years of experience in AIX IBM technologies.
• Stay up to date with the latest technologies and trends in AIX and related technologies.
• Experience in managing complex AIX environments.
• Ability to work independently and as part of a team.
• Relevant certifications, such as IBM Certified Specialist - Power Systems or IBM Certified Advanced Technical Expert - Power Systems, are a plus.

Be A Part of Something BIG

The
Engineer, Unix/ Linux System
role will work with a team of motivated, articulate and knowledgeable IT professionals. The primary task will be focusing on improving the stability and performance of the system, maintaining and improving the security posture of the systems, continuous monitoring of system health, and troubleshooting issues that arise. He/She must be familiar with Linux operating systems and software, able to provide sound proofs-of-concepts, willing to perform cross-functional duties as necessary to aid the team and have a proven history of creating tools and automating routine IT/Business tasks. He/She must also have experience in automation and configuration tool, such as Puppet, Ansible and Satellite.

Make An Impact By:

Incident Management

• Primarily responsible for Level 2/ level 3 Technical Support, Systems Management, Administration and Project Support for Linux platform.
• Participate in 24/7 on-call rotation in support of our NOC, which includes being available to assist with issues when not on call.
• Assist and respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated.

Performance and Capacity Management

• Ensuring availability and performance of the Linux system that support the application system.
• Installation, configuration and upgrade of Linux systems management software.
• Proactively monitor the Linux systems to ensure secure services with minimum downtime.
• Perform capacity planning, ensure high resiliency and optimal performance involving the associated hardware resources allocated to the operating system.
• Maintain Linux security, managing access, privileges, role and database account that supports the application.
• Responsible for providing trend analysis to management team to enable them to make informed decisions regarding resource management.

Change Management

• Ensure that change management process is properly followed.
• Plan and co-ordinate system changes. Present to CAB (change approval board) for changes that going into production for approval of change.
• Manage changes through change request process & provide status reports to the relevant parties. (Service Now)

Operations and Support Management

• Install and maintain security patches on the operational and development system, which includes but is not limited to, Red Hat Linux, Suse Linux, Apache Tomcat.
• Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
• Monitors systems through multiple monitoring tools to proactively address system issues before they have the potential to cause outages ranging from file system clean-
• up to replacement of various hardware such as power supplies, fans, boards, disks, DIMM's and other hardware components on x86 systems.
• Perform daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media, recovery tapes or disks are created, and media is recycled and sent off site as necessary.
• Write technical documents to include process, technical engineering and configuration documents as needed.
• All other Linux administration responsibilities as assigned.

Provisioning of servers and services

• Maintain our Linux infrastructure standard operating environment, including configurations and security management.
• Highly proficient in provisioning of Linux VMs or Unix LPARs, LDOMs, OS installation, configuration and fine tuning.
• Project manage operation projects related to Linux/Unix.

Skills For Success

• Degree in IT, Computer or Engineering
• Possess a minimum of 3 years in-depth Linux (Redhat and Oracle Linux) administration experience in an enterprise level environment.
• Strong Knowledge with experience in RedHat Clustering.
• Strong Knowledge with experience in scripting such as Shell, Bash, Perl, Ruby and etc
• Experience in Puppet automation tool
• Comfortable to work in a 12-hour shift environment

Your Career Growth Starts Here. Apply Now

Responsibilities

• Schedules with customers on preventive maintenance activities.
• Performs onsite comprehensive preventive maintenance.
• Generates comprehensive preventive maintenance reports.
• Uploads preventive maintenance reports to Field Service Management System.
• Updates tickets in a timely manner in Field Service Management System.
• Provides technical assistance to Level 1 Engineers.
• Provides onsite or offsite support to customers.
• Prepares incident reports if required.
• Prepares problem management reports, if required.
• Handles small scale projects independently and assists in large scale project deployment.
• Assists in project deployment and ensures deployment according to timeline.
• Provides input to develop documents for projects.
• Captures and updates project implementation technical issues for lessons learned.
• Conducts project testing and commissioning with customers.
• Updates installation tickets in a timely manner in Field Service Management System.
• Updates Timesheet to manager and Technical Lead.

Requirements

• Diploma / Degree in Information Technology or equivalent.
• Minimum 2 to 4 years relevant working experience in an IT related environment preferably with good knowledge of UNIX platform.
• Knowledge of UNIX (Solaris/AIX/LINUX/Windows) operating systems, Solaris Cluster, OVM for SPARC, OVM for x86, Solaris Zones, and back-office products.
• Knowledge of DNS, DHCP, NTP, SysLog, administration, configuration, troubleshooting & implementation.
• Possess a positive attitude, keen interest in the role and a desire to develop and progress in service delivery.
• Ability to work independently and within a team.

Job Type: Contract

Contract length: 12 months

Pay: RM5, RM7,000.00 per month

Benefits:

• Health insurance

Experience:

• Solution Architecture: 2 years (Required)
• Technical Leadership: 2 years (Required)
• Stakeholder Collaboration: 3 years (Required)
• Platform Evaluation and Recommendation: 1 year (Required)
• Core Component Design and Deployment: 1 year (Required)
• Compliance and Standards: 1 year (Required)

Work Location: In person

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Direct message the job poster from Tech Mahindra

About Tech Mahindra Tech Mahindra | Connected World, Connected Experiences , we live the philosophy of connected world and connected experiences. We thrive on change that is powered by the intelligent symphony of technology and humans designing meaningful and sustainable experiences. Consumer ‘experiences’ are driving and disrupting industries like never before. Businesses must build seamless yet simple enterprises that collaborate, synergize, and drive the change. Change that connects us all and empowers us to deliver experiences that span across the digital, the physical, the convergent, and everything in between. That’s when truly connected experiences manifest.

Extraordinary is when experiences come together – a continuous convergence of digital technologies, touchpoints, and most importantly people. It’s time to reimagine, reinvent, and revolutionize business models & operations as well as to transform enterprises into living, breathing, and connected businesses. We are the Digital Change makers who strive to change the way the world, communities, businesses, and humans interact digitally. We are harnessing the power of change, brought in by technologies, that makes it the most exciting time to be alive in the human history. Our universe, as we build it, disrupt it, and redesign it, is powering the digital change.

Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and the Society to Rise. It has 150,000+ professionals working for 1000+ Global Customers (including Fortune 500 companies) in 90 Countries. We’re part of the esteemed Mahindra group, headquartered in India. Under a new CEO, Tech Mahindra is committed to a transformative journey with 'Scale @ Speed' as our guiding principle.

About the role:

Server & VMware Administration JD

• Good number of IT experience with 5 years of global compute infrastructure engineering experience
• Installation and Administration of VMware ESXi 7/8.x, and VMware vCenter 7/8.x.
• Solid hands-on experience in architecting, designing and deploying Virtualization Technologies MS Hyper-V, VMware
• Work experience spanning multiple companies with complex compute infrastructures supporting physical, virtual (VMware, Vblock) and cloud (private, public, hybrid) compute environments
• Implement virtualization solutions based on VMware vSphere 7/8.x Environment
• Document processes, configurations, and troubleshooting steps to enhance team knowledge and efficiency
• Participate in team meetings and contribute ideas for improving system performance and reliability
• Involved in live migration of virtual machines and VM files using vMotion and Storage vMotion
• Handling all server issues (Hardware, firmware, backup & troubleshooting auto generated alerts)
• Good knowledge in VROPS tool to manage capacity and to monitor infra performance
• HP hardware knowledge and server rack handling
• Configure High Availability, Fault Tolerance & Distributed Resource Scheduler
• Managing snapshots and templates as per requirement
• P2V and V2V conversions by using VMware Standalone Converter
• Good experience on remote management boards: ILO, DRAC, IMM
• Migration of Windows 2012 servers to Windows 2019 and 2022 servers
• Create and deploy VMs within Hyper-V environment, and designed a Hyper-V failover cluster for a business-critical application
• Deployment of patches using BigFix, SCCM & WSUS
• Experienced in Windows Server 2008, 2012, 2016, 2019 and 2022
• Maintaining Vulnerability Assessment (VA) for all servers and Access Control List (ACL) for file servers
• Worked with Symantec Endpoint Protection & CrowdStrike agent
• Expertise with patch management of hosts with VMware Update Manager (VUM)
• Administration of VMware Horizon View 7.6.0 & 7.10 & 7.13
• Creating and managing the golden image and deploying into the production environment
• Creating Templates/Snapshots/Clones and deploying new VMs
• Creating App stacks in App Volume for application deployment in VDI environment
• Involved in upgrade of vCenter appliance
• Knowledge on vRops and Log Insight
• Managing storage and provisioning LUNs using EMC and 3PAR and Dorado
• Knowledge of Python, Perl, PowerShell scripting

“Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities.

IsExpired: false

About Us:

At Tech Mahindra
(
Tech Mahindra | Connected World, Connected Experiences
), we live the philosophy of connected world and connected experiences. We thrive on change that is powered by the intelligent symphony of technology and humans designing meaningful and sustainable experiences. Consumer 'experiences' are driving and disrupting industries like never before. Businesses must build seamless yet simple enterprises that collaborate, synergize, and drive the change. Change that connects us all and empowers us to deliver experiences that span across the digital, the physical, the convergent, and everything in between. That's when truly connected experiences manifest.

Extraordinary is when experiences come together – a continuous convergence of digital technologies, touchpoints, and most importantly people. It's time to reimagine, reinvent, and revolutionize business models & operations as well as to transform enterprises into living, breathing, and connected businesses. We are the Digital Change makers who strive to change the way the world, communities, businesses, and humans interact digitally. We are harnessing the power of change, brought in by technologies, that makes it the most exciting time to be alive in the human history. Our universe, as we build it, disrupt it, and redesign it, is powering the digital change.

Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and the Society to Rise. It has 150,000+ professionals working for 1000+ Global Customers (including Fortune 500 companies) in 90 Countries. We're part of the esteemed Mahindra group, headquartered in Ind
ia. U
nder a new CEO, Tech Mahindra is committed to a transformative journey with 'Scale @ Speed' as our guiding principle.

About the role:

Server & VMware Administration JD

• Good no of IT Experience with 5 years of global compute infrastructure engineering experience
• Installation and Administration of VMware ESXi 7/8.x, and VMware vCenter 7/8.x.
• Solid hands-on experience in Architecting, designing and deploying Virtualization Technologies MS Hyper V, VMware
• Work experience spanning multiple companies with complex compute infrastructures supporting physical, virtual (VMware, Vblock) and cloud (private, public, hybrid) compute environments
• Implement virtualization solutions based on VMware vSphere 7/8.x Environment.
• Document processes, configurations, and troubleshooting steps to enhance team knowledge and efficiency
• Participate in team meetings and contribute ideas for improving system performance and reliability
• Involved in live migration of Virtual machines and VM files using vMotion and Storage Motion
• Handling all Server issues (Hardware, firmware, backup & troubleshooting auto generated alerts)
• Good knowledge in VROPS tool to manage capacity and to monitor infra performance
• HP Hardware knowledge advantage and server rack
• Configure High Availability, Fault Tolerance & Distributed Resource Scheduler
• Managing Snapshot and Template as per requirement
• P2V and V2V conversions by using VMware Standalone Converter.
• Good Experience on various remote boards ILO, DRAC, IMM.
• Migration of Windows 2012 servers to Windows 2019 and 2022 servers.
• Create and deploy VMs within Hyper V environment, also designed a Hyper V failover cluster for a business critical application
• Deployment of patch using Bigfix, SCCM & WSUS
• Experienced in Windows Server 2008,2012 and 2016,2019 and 2022.
• Maintaining the Vulnerability Assessment (VA) for all servers and Access Control List
• (ACL) for file servers.
• Have worked with Symantec Endpoint protection & Crowd Strike agent
• Expertise with patch Management of Hosts with help of VMware Update Manager VUM by
• baseline technique.
• Administration of VMware Horizon View 7.6.0 & 7.10& 7.13
• Creating and managing the golden image and deploy into the production environment.
• Creating Templates/Snapshots/Clones and deploying new VMs
• Creating App stacks in App volume for application deployment in VDI environment.
• Involved in upgrade of vCenter appliance.
• Knowledge on vRops and Log Insight
• Managing storage and provisioning LUN using EMC and 3PAR and Dorado
• Knowledge on Python, Perl, PowerShell scripting

"Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities.

Experience Required:

• 5+ years in relevant technologies

• Strong hands-on experience in Unix/Linux commands and Shell Scripting

• Proficiency in Oracle SQL and MySQL query language

• 3–5 years of experience with PowerShell, GitLab, JFrog

⸻

Key Responsibilities:

• Execute and support assigned tasks and BAU (Business As Usual) activities

• Work within a Linux/Unix environment to ensure smooth operations

• Write, optimize, and troubleshoot SQL queries

• Collaborate with teams using GitLab and other DevOps tools

• Support database-related tasks

⸻

Skills & Competencies:

• Advanced proficiency in Linux/Unix system commands

• Strong expertise in SQL (Oracle/MySQL)

• Experience in automation tools like PowerShell and Shell scripting

• Good communication and teamwork skills

• Ability to work in a hybrid setup

The designated Automation Engineer provides deep technical expertise and is tasked with the responsibility for the co-planning, co-design, implementation, operations and on-going maintenance of the new Data Center and Campus covering the on-premises virtualization platform, compute, fiber-channel based storage, enterprise backup and the consumption of ancillary Cloud services.

Key Areas of Responsibilities

• Key participant in a cross-functional team (consisting of network, storage, compute, security) which will be leading the planning, design, implementation and operations of our Future State Architecture (FSA).
• Future State Architecture will cover the following minimally: product selection of compute, fiber-channel storage arrays, enterprise backup appliances, physical and logical placement of systems elements, design and implementation of ancillary tools and services such as Jenkins, Spinnaker, Terraform, Vagrant, Postgres + Corosync, Postfix, DHCP, DNS, NTP, Grafana and syslog collectors among others.
• Responsible for the detailed planning and execution of the multi-year phased services migration (JomPAY, FPX, DuitNow et al) to the Future State Architecture with minimal downtime from a systems perspective.
• Keep abreast on emerging systems technologies which may be appropriate for adoption which would supplement our agility and provide the foundation to execute organization goals in an expedited manner.
• Acts as the deployment lead for the design, installation, operation, service and maintenance of any BAU systems solution and implementation (across various layers).
• May lead systems integration with external entities to ensure a successful implementation, when necessary.
• Participates in any computer emergency response team in response to various security incidents such as denial-of-service attacks, malware infestations and internal fraud attempts.
• To build the foundation to facilitate automated patch updates across the infrastructure.
• To build and enhance the systems monitoring capability: capacity, response and service degradation.
• To maintain an accurate record reflecting the current and historical systems settings including the decision-making rationale for said configuration.
• To inculcate the best practices, operational discipline and guidelines across the systems team.
• To participate in yearly audit exercises and ensure requirements are adhered to at all times.

Organizational (organizational responsibilities)

• To participate in other working groups of small projects undertaken by the division on issues with regards to Systems Architecture & Design.

Qualifications

Minimum Qualifications

• Degree in Computer Science with a minimum of 7 years of relevant work experience, preferably in a high pressured System Integrator environment – exceptional self starters will be considered.
• RHCE or Linux Professional Institute certification would be an added advantage.
• Experience in the IT banking and Telecommunications sector would be an added advantage.

Technical Qualifications

• Advanced level knowledge across RedHat Linux and Windows Server OS platforms.
• Experienced architecting and designing from ground zero a resilient, highly available and low latency infrastructure on a VMware (ESXI) or RedHat Virtualization (RHV) platform.
• Must be adept at programming in at lebackuast one language: Python, Ruby, Perl or advanced shell scripting.
• Mandatory experience performing systems automation using Ansible (preferable) / Chef / Puppet to drive any of the following: system deployment, operating system hardening, software management or patch deployment in a Continuous Integration and Continuous Deployment fashion.
• Implementation experience with: - Active Directory, SMTP, LDAP, DHCP, HTTPS, DNS, the open source software ecosystem covering Jenkins, Spinnaker, Terraform, Vagrant, Grafana, Apache, Squid, Tomcat, Nginx, HA-Proxy, Postfix, Oracle Web Logic, Prometheus, Elastic Search, Logstash, Kibana and JBoss among others.
• Experienced performing systems-based performance bottleneck analysis and remediation:- vmstat, iostat, lsof, sar, collectl and sysblock.
• Implementation experience with Cloud offerings from AWS and GCP such as EC2, S3, Route53, ELB, DBaaS would be an advantage.

Embark on an exciting career journey with Payments Network Malaysia Sdn Bhd (PayNet), the heartbeat of Malaysia's financial markets!

As the national payments network and a pivotal infrastructure for Malaysia’s dynamic financial markets, PayNet is a linchpin in advancing the nation’s digital economy.

Our comprehensive suite of retail payment solutions - encompassing DuitNow (QR and P2P), JomPAY (Bill Payments), FPX (Online), MyDebit (Domestic Debit), MEPS (ATM), and IBG (Interbank GIRO) - not only offer wide accessibility but are seamlessly integrated into the fabric of daily life in Malaysia. These services have revolutionised the way Malaysians handle financial transactions, marking a significant leap in consumer convenience and efficiency.

At PayNet, our focus is on providing a safe, efficient, and innovative payments system. We are dedicated to improving and managing payment services that meet the evolving needs of consumers and businesses. Our work ensures the stability and reliability of Malaysia’s financial system, supporting the growth of the economy.

Learn more about our work and how we are contributing to Malaysia's financial future at

Join us in embracing digital payments and advancing Malaysia's financial landscape.