74 Linux Administrator jobs in the United Arab Emirates

Urgent hiring for Linux and Windows server Administrator role for Dubai Location.

Job Description:
• Minimum of 7-8 years of experience in server administration, with a strong emphasis on Linux systems and Windows systems.
•Extensive experience with Linux distributions (RHEL/CentOS preferred).
•Proficiency in shell scripting (Bash) and at least one other scripting language (e.g., Python).
•Solid understanding of networking concepts (TCP/IP, DNS, DHCP, routing, firewalls).
•Experience with virtualization technologies (VMware, KVM, or Hyper-V).
•Familiarity with cloud platforms (AWS, Azure) is a plus.
•Strong understanding of server security best practices.
•Proven ability to troubleshoot complex technical issues efficiently.
•Ability to work independently and as part of a team.
•Relevant certifications (e.g., Red Hat Certified Engineer (RHCE), CompTIA Linux+, MCSA/MCSE for Windows Server) are a strong advantage.

Preferred Additional Skills:
•Experience with containerization technologies (Docker, Kubernetes).
•Familiarity with CI/CD pipelines.
•Knowledge of storage area networks (SAN) or network-attached storage (NAS).
Experience with database administration for MySQL, PostgreSQL, or MongoDB
Good to have from Airline domain.

Interested candidates please send your resumes to

* Bachelor s degree in Computer Science, Network Engineering, or related field.
* Minimum of 2-3 years of hands-on experience in server administration.
* Knowledge of server operating systems such as Windows Server and Linux.
* Proficiency with monitoring and backup tools like Veeam, Nagios, Zabbix.
* Strong understanding of networking concepts and protocols such as TCP/IP, DNS, DHCP.
* Certifications like MCSA, MCSE, RHCSA, or CompTIA Server+ are a plus.
Responsibilities:
* Install, configure, and regularly maintain server systems (Windows / Linux).
* Monitor server performance and resource utilization.
* Manage data backup and recovery procedures.
* Monitor security and apply patches and updates.
* Manage user accounts, permissions, and security policies.
* Monitor logs and troubleshoot system issues.
* Implement disaster recovery and business continuity plans.
* Collaborate with other teams to provide infrastructure support for projects and applications.
* Document server configurations, updates, and changes.
* Ensure availability of critical services such as email, application servers, and databases.

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We are seeking a skilled and detail-oriented Server Administrator to maintain, upgrade, and manage our servers and network infrastructures. The ideal candidate will have a solid background in server management, system architecture, security best practices, and troubleshooting methodologies.

• Install, configure, and maintain Windows and/or Linux servers.

• Monitor server performance and ensure system availability and reliability.

• Apply OS patches and upgrades on a regular basis; upgrade administrative tools and utilities.

• Perform system backups and recovery.

• Manage Active Directory, DNS, DHCP, Group Policy, and other server roles.

• Maintain system security through access controls, firewalls, and antivirus.

• Troubleshoot hardware and software issues related to servers.

• Document system configurations, processes, and procedures.

• Collaborate with network administrators and security teams to ensure high availability and secure infrastructure.

• Provide technical support and guidance to end users and junior IT staff.

• Bachelors degree in Computer Science, Information Technology, or a related field (or equivalent work experience).

• 3+ years of experience as a Server Administrator or similar role.

• Strong knowledge of server operating systems (Windows Server, Linux).

• Experience with virtualization (VMware, Hyper-V).

• Familiarity with backup and recovery software and strategies.

• Experience with scripting and automation (PowerShell, Bash, etc.).

• Solid understanding of networking fundamentals.

• Relevant certifications (e.g., Microsoft Certified: Windows Server, CompTIA Server+, Red Hat Certified System Administrator).

• Experience with cloud platforms (AWS, Azure, or GCP).

• Familiarity with monitoring tools (e.g., Nagios, Zabbix, SolarWinds).

• Knowledge of ITIL practices and ticketing systems.

• Excellent problem-solving and analytical skills.

• Strong communication and documentation abilities.

• Ability to work independently and in a team environment.

• Strong attention to detail and organizational skills.

We are seeking a skilled and detail-oriented Server Administrator to maintain, upgrade, and manage our servers and network infrastructures. The ideal candidate will have a solid background in server management, system architecture, security best practices, and troubleshooting methodologies.

• Install, configure, and maintain Windows and/or Linux servers.

• Monitor server performance and ensure system availability and reliability.

• Apply OS patches and upgrades on a regular basis; upgrade administrative tools and utilities.

• Perform system backups and recovery.

• Manage Active Directory, DNS, DHCP, Group Policy, and other server roles.

• Maintain system security through access controls, firewalls, and antivirus.

• Troubleshoot hardware and software issues related to servers.

• Document system configurations, processes, and procedures.

• Collaborate with network administrators and security teams to ensure high availability and secure infrastructure.

• Provide technical support and guidance to end users and junior IT staff.

• Bachelors degree in Computer Science, Information Technology, or a related field (or equivalent work experience).

• 3+ years of experience as a Server Administrator or similar role.

• Strong knowledge of server operating systems (Windows Server, Linux).

• Experience with virtualization (VMware, Hyper-V).

• Familiarity with backup and recovery software and strategies.

• Experience with scripting and automation (PowerShell, Bash, etc.).

• Solid understanding of networking fundamentals.

• Relevant certifications (e.g., Microsoft Certified: Windows Server, CompTIA Server+, Red Hat Certified System Administrator).

• Experience with cloud platforms (AWS, Azure, or GCP).

• Familiarity with monitoring tools (e.g., Nagios, Zabbix, SolarWinds).

• Knowledge of ITIL practices and ticketing systems.

• Excellent problem-solving and analytical skills.

• Strong communication and documentation abilities.

• Ability to work independently and in a team environment.

• Strong attention to detail and organizational skills.

Join to apply for the Application Server Administrator role at Dicetek LLC

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Primary Responsibilities

Primary Responsibilities
Installation / Setup: Installation of Application servers (IBM WebSphere Application Server / Redhat JBOSS EAP / IBM HTTP Server / Redhat JBOSS Webservers), IBM MQ, IBM App Connect Enterprise.
Configuring Servers: Application servers Cluster setups, creating and configuring resources.
Maintenance Activities: IBM WAS / JBOSS EAP / IBM MQ / IBM ACE Patching with latest fix packs or Interim fixes or update patches.
Deployments: Deploying EAR / WAR / JAR files in Application servers and modifying resources in Application EAR’s after deployments.
Troubleshooting and Analyzing: Having strong troubleshooting capabilities and analyzing capabilities to fix issues reported in Prod / Test systems.
Documentation: Creating Installation documents or other product related documents and SOP documents.
Collaboration and Communication: Collaborating with cross-technical teams, including application support teams, subject matter experts, and IT professionals, to ensure successful implementation and adoption of application products. Communicating effectively with stakeholders to provide updates, and
address any concerns or feedback.
Continuous Learning and Improvement: Staying updated on the latest versions of Application servers or Messaging servers or Integration servers, tools, and best practices. Continuously seeking opportunities to enhance skills and improve automation processes.
Compliance and Security: Ensuring that application servers are implemented with provided security guidelines by the bank. Ensuring products (Application servers / Messaging servers / Integration Servers) deployed are in compliant with product license entitlements.
Support and Training: Providing support to end-users and stakeholders as needed, including troubleshooting issues, answering questions, and delivering training sessions to promote user adoption and proficiency in using automation tools.
Experience
Having 5 years of relevant Application server administrator with (preferably) 3 years of experience in banking industry
Strong Shell / bash scripting skills
Strong Operating Systems Skills (Preferred AIX, Linux, Windows)
Certified IBM Application server Administrator
Experience in Application server maintenance activities.
Must have thorough understanding and experience Change management procedures.
Must have worked on Bank’s Critical systems like Core Banking / Digital banking.
Ability to work under tight deadlines and stretch to meet timelines

• Seniority levelNot Applicable

• Employment typeContract

• Job functionInformation Technology
• IndustriesIT Services and IT Consulting

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Dubai, Dubai, United Arab Emirates 19 hours ago

Dubai, Dubai, United Arab Emirates 1 year ago

Dubai, Dubai, United Arab Emirates 7 hours ago

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MySQL admin and Microsoft Sever administrator

Posted 1 day ago

Middle

Salary Range:To be discussed

Full Job Description

Summary

MySQL & Microsoft Server Administrator: Manage, maintain, optimize databases and Windows servers ensuring performance, security, and availability.

Description

MySQL & Microsoft Server Administrator – Job Description
A skilled and detail-oriented MySQL and Windows Server Administrator to manage, maintain, and optimize our database systems and Windows server infrastructure. The ideal candidate will be responsible for ensuring the availability, performance, and security of both platforms while supporting development and operational teams.

Key Responsibilities:

MySQL Administration: • Install, configure, and maintain MySQL databases (including replication and clustering).
• Perform regular database backups, recovery, and performance tuning.
• Monitor and optimize query performance and database resource utilization.
• Manage user access, permissions, and database security.
• Implement high availability and disaster recovery solutions.

Windows Server Administration: • Install, configure, and maintain Windows Server operating systems.
• Manage Active Directory, DNS, DHCP, Group Policy, and file servers.
• Apply security patches, update, and perform system upgrades.
• Monitor server performance and ensure system availability and reliability.
• Handle server backups, disaster recovery, and incident response.

Qualifications:

• Bachelor’s degree in computer science, Information Technology, or a related field (or equivalent experience).
• 3+ years of experience in MySQL database administration.
• 3+ years of experience managing Windows Server environments.
• Proficiency with scripting (e.g., PowerShell, Bash) for automation tasks.
• Experience with virtualization platforms (e.g., VMware, Hyper-V) is a plus.

• Analytical and problem-solving skills.
• Strong attention to detail.
• Excellent communication and documentation skills.
• Ability to work independently and as part of a team.
• Commitment to security best practices.

Certifications (Preferred):

Posted On 20 May, 2024

Type: Permanent

Job Category: IT

Responsibilities:

• As a Red Hat JBoss Application Server Administrator, you will be responsible for the installation, configuration, deployment, and maintenance of Red Hat JBoss Application Server environments. You will collaborate with development teams, system architects, and other stakeholders to ensure the reliable and secure operation of enterprise applications hosted on JBoss.

KEY ACCOUNTABILITIES:

• Installation and Configuration: Install and configure Red Hat JBoss Application Server software according to industry best practices and security guidelines. Customize server configurations to meet the requirements of enterprise applications.
• Environment Management: Manage JBoss Application Server environments across multiple stages of the software development lifecycle, including development, testing, staging, and production. Monitor system performance and resource usage, and optimize configurations as needed.
• Application Deployment: Deploy enterprise applications onto JBoss Application Server instances using deployment tools and automation scripts. Coordinate with development teams to ensure smooth application deployment and compatibility with server configurations.
• Troubleshooting and Issue Resolution: Identify and resolve technical issues related to JBoss Application Server configuration, performance, and connectivity. Collaborate with system administrators, network engineers, and vendors to troubleshoot complex problems.
• Security and Compliance: Implement security measures and access controls to protect JBoss Application Server instances from security threats and unauthorized access. Ensure compliance with industry standards and regulatory requirements.
• Backup and Recovery: Establish backup and recovery procedures to safeguard critical data and configurations stored on JBoss Application Server instances. Test and validate backup procedures regularly to ensure data integrity and availability.
• Patch Management: Apply software patches, updates, and fixes to JBoss Application Server installations in a timely manner. Plan and execute maintenance activities to minimize downtime and service disruptions.

KEY SKILLS:

• IBM WebSphere Application Server 9x
• IBM WebSphere Liberty
• IBM MQ
• Redhat JBoss application server
• More than 5 years of relevant experience with at least 3 years in a banking environment
• Understanding of banking business areas
• Thorough understanding and experience of SDLC / project life cycle of development, implementation, and upgrade projects.
• Experience working on agile projects.
• Ability to work under tight deadlines and meet timelines
• IBM Certification on WebSphere Application Server
• JBoss Application Server certification
• A minimum of 7 years experience in banking with at least three years in a similar capacity

Education:

• Bachelor’s Degree in Electronics Communication Engineering or equivalent training
• Bachelor of Computer Science or equivalent training
• Bachelor of Science in Information Technology or equivalent training

Language Skills:

• Strong in both oral and written: Arabic & English.

An email confirmation link has been sent to your mentioned email ID, please click on the link to complete the form & activate your profile.

Posted On 20 May, 2024

Type: Permanent

Job Category: IT

Responsibilities:

• As a Red Hat JBoss Application Server Administrator, you will be responsible for the installation, configuration, deployment, and maintenance of Red Hat JBoss Application Server environments. You will collaborate with development teams, system architects, and other stakeholders to ensure the reliable and secure operation of enterprise applications hosted on JBoss.

KEY ACCOUNTABILITIES:

• Installation and Configuration: Install and configure Red Hat JBoss Application Server software according to industry best practices and security guidelines. Customize server configurations to meet the requirements of enterprise applications.
• Environment Management: Manage JBoss Application Server environments across multiple stages of the software development lifecycle, including development, testing, staging, and production. Monitor system performance and resource usage, and optimize configurations as needed.
• Application Deployment: Deploy enterprise applications onto JBoss Application Server instances using deployment tools and automation scripts. Coordinate with development teams to ensure smooth application deployment and compatibility with server configurations.
• Troubleshooting and Issue Resolution: Identify and resolve technical issues related to JBoss Application Server configuration, performance, and connectivity. Collaborate with system administrators, network engineers, and vendors to troubleshoot complex problems.
• Security and Compliance: Implement security measures and access controls to protect JBoss Application Server instances from security threats and unauthorized access. Ensure compliance with industry standards and regulatory requirements.
• Backup and Recovery: Establish backup and recovery procedures to safeguard critical data and configurations stored on JBoss Application Server instances. Test and validate backup procedures regularly to ensure data integrity and availability.
• Patch Management: Apply software patches, updates, and fixes to JBoss Application Server installations in a timely manner. Plan and execute maintenance activities to minimize downtime and service disruptions.

KEY SKILLS:

• IBM WebSphere Application Server 9x
• IBM WebSphere Liberty
• IBM MQ
• Redhat JBoss application server
• More than 5 years of relevant experience with at least 3 years in a banking environment
• Understanding of banking business areas
• Thorough understanding and experience of SDLC / project life cycle of development, implementation, and upgrade projects.
• Experience working on agile projects.
• Ability to work under tight deadlines and meet timelines
• IBM Certification on WebSphere Application Server
• JBoss Application Server certification
• A minimum of 7 years experience in banking with at least three years in a similar capacity

Education:

• Bachelor’s Degree in Electronics Communication Engineering or equivalent training
• Bachelor of Computer Science or equivalent training
• Bachelor of Science in Information Technology or equivalent training

Language Skills:

• Strong in both oral and written: Arabic & English.

An email confirmation link has been sent to your mentioned email ID, please click on the link to complete the form & activate your profile.

Join to apply for the Linux System Engineer - QA, Tooling, Automation role at Canonical

Join to apply for the Linux System Engineer - QA, Tooling, Automation role at Canonical

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Continue with Google Continue with Google

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.
The company is founder-led, profitable, and growing.
We are seeking a systems software engineer passionate about software quality, Ubuntu, and the open source community, to join the Ubuntu Release Engineering team as we expand the set of open source packages we fully support and secure.
We see release engineering as a first class engineering practice and are looking for people who can bring deep engineering insights to automation, testing capabilities, reporting and data analytics, as well as run processes in partnership with Canonical and community teams.
Ubuntu strives to deliver the latest-best free software components, in an easy to use and highly reliable form. We build on the technical excellence of Debian and bring additional focus and shape to the solutions we offer the industry.
As an Ubuntu Release Engineer, you must be passionate about the future of Ubuntu, about quality and continuous integration and testing. You will work closely with multiple teams at the heart of Ubuntu and drive quality excellence. You will work closely with the Ubuntu Desktop, Server and Foundations team and put in place metrics for quality. You will research existing issues, troubleshoot and resolve problems, and identify opportunities for improvement and communicate them to the rest of the organization to drive the overall quality of Ubuntu. This is a great opportunity to start and progress your career in the QA domain.
Location: This is a Globally remote role
What your day will look like

• Monitor indicators of quality across the Ubuntu ecosystem and products
• Troubleshoot and resolve issues in Ubuntu Desktop, Ubuntu Server and Ubuntu Core
• Enhance our continuous integration to guard Ubuntu image, release and package quality
• Report on KPIs and analytical insights
• Empower other teams for better planning and constant quality improvements
• Develop, enhance and automate test cases, from unit tests to end-to-end multi machine workloads
• Work from home with international travel twice a year, for events up to two weeks long
  

• A strong software engineering, Linux, and open source background
• In-depth knowledge of Python and Shell scripting
• Experience with C/C++
• Excellent troubleshooting skills and experience working with others to identify, isolate and resolve issues
• Experience with quality processes and continuous integration tools
• Experience working in an agile development environment
  

• Distributed work environment with twice-yearly team sprints in person - we've been working remotely since 2004!
• Personal learning and development budget of USD 2,000 per year
• Annual compensation review
• Recognition rewards
• Annual holiday leave
• Maternity and paternity leave
• Employee Assistance Programme
• Opportunity to travel to new locations to meet colleagues from your team and others
• Priority Pass for travel and travel upgrades for long haul company events
  

• Seniority levelEntry level

• Employment typeFull-time

• Job functionInformation Technology
• IndustriesSoftware Development

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