125 Mainframe Engineer jobs in the United Arab Emirates

Essential Duties and Responsibilities:

1. Work with linked databases to include security, data safety and integrity, disaster recovery, and development and implementation of bulk data import/export procedures.
2. Assist in planning and implementing system security policy, to include firewalls, host and client access, file permissions, and user accounts.
3. Install, configure, and troubleshoot all hardware, peripherals, and equipment necessary to meet integrated systems objectives.
4. Troubleshoot networks, systems, and applications to identify and correct malfunctions and other operational problems.
5. Provide on-call consulting advice and technical support to various users/client organizations regarding specific operational/applications issues.
6. Perform advanced hardware repairs, maintenance, technical assistance, and support on a wide range of PC-based computers and peripherals.
7. Provide advanced technical assistance, support, and troubleshooting in the resolution of system communications failures and conflicts.
8. Perform routine, day-to-day hardware and software maintenance as assigned, and assist in proper upkeep and utilization of systems.
9. Install, integrate, customize, configure, and test new systems and hardware to resolve any configuration conflicts or errors.
10. Perform miscellaneous job-related duties as assigned.

Job Requirements: Bachelor's degree in IT or equivalent with at least 5 years of experience that is directly related to the duties and responsibilities.

Knowledge and Skills:

1. Knowledge of a wide range of computer systems software, network systems, protocols, applications, hardware, networking, and communications.
2. Ability to plan, create, program, and manage complex statistical computer databases.
3. Knowledge of data security, backup, and disaster recovery systems and procedures.
4. Knowledge and understanding of LAN administration in a secure environment.
5. Knowledge of systems security protocol, policies, and procedures.
6. Ability to communicate technical information to non-technical personnel effectively, both orally and in writing.
7. Ability to diagnose and rectify a wide range of computer hardware and software problems.
8. Knowledge of customer service standards and procedures with strong interpersonal and communication skills.
9. Knowledge of computer site licensure regulations and requirements.
10. Knowledge of a broad range of relevant multi-user computer systems, applications, and/or equipment.

Position: System Engineer Company Overview: Star
Services LLC is a leading provider of technology solutions and
services in the United Arab Emirates. We specialize in delivering
innovative and reliable IT solutions to a wide range of industries
including finance healthcare and government. Our team of experts is
committed to delivering exceptional service and value to our
clients. Location: Abu Dhabi United Arab Emirates Contract Details:
Fulltime Job Summary: We are seeking a highly skilled and
experienced System Engineer to join our team in Abu Dhabi. The
ideal candidate will have a strong background in Oracle database
administration and experience with Oracle Fusion ERP modules. The
role will involve working closely with our clients to provide
technical support and expertise in implementing and maintaining
Oracle systems. Key Responsibilities: Install configure and
maintain Oracle databases including 12c 19c and 21c versions
Perform patching and upgrading of Oracle databases Implement and
manage backup and recovery strategies including MAN backup and
recovery Configure and maintain replication strategies using Data
Guard Develop and maintain shell scripts for automation and
monitoring purposes Set up and manage monitoring and alerting using
Oracle Enterprise Manager Conduct SQL performance tuning and
optimization Implement advanced security options such as auditing
VPD and TDE Experience with Exadata/RAC Appliance and table
partitioning Provide indepth knowledge and support for Oracle
Fusion ERP modules Conduct gap analysis and provide solutions for
Oracle EBS functions Collaborate with crossfunctional teams to
identify and resolve technical issues Stay updated on industry
trends and best practices related to Oracle systems and
technologies Document processes and procedures for future reference
and training purposes Provide technical guidance and mentorship to
junior team members Requirements: Bachelors degree in Computer
Science Information Technology or a related field Minimum of 5
years of experience in Oracle database administration Indepth
knowledge of Oracle Fusion ERP modules Strong understanding of
Oracle EBS functions and gap analysis Experience with Oracle 12c
19c and 21c versions Familiarity with patching upgrading and
backup/recovery processes Knowledge of replication strategies using
Data Guard Proficiency in shell scripting and automation Experience
with SQL performance tuning and optimization Familiarity with
advanced security options such as auditing VPD and TDE Experience
with Exadata/RAC Appliance and table partitioning Excellent
problemsolving and troubleshooting skills Strong communication and
interpersonal skills Ability to work independently and in a team
environment Willingness to learn and adapt to new technologies
Relevant certifications in Oracle database administration will be
an advantage. We offer a competitive salary package and
opportunities for professional growth and development. If you have
a passion for Oracle systems and a desire to work in a dynamic and
challenging environment we would love to hear from you. Apply now
and join our team at Star Services LLC.
Key
Skills
VMware,System Design,Computer
Networking,PowerShell,Microsoft Windows Server,Windows,Systems
Engineering,AWS,Requirements Management,Linux,SAN,Dns
Employment Type : Full Time
Experience: years

Vacancy: 1

Join to apply for the System Engineer role at Dicetek LLC.

This role will work with the infrastructure team to maintain and ensure that the rising SLA requirements are met.

• Bachelor's degree in digital systems engineering, Computer Science, or a related field.
• 2 - 4 years of progressive experience in a relevant field.
• Proficiency in scripting languages such as Bash, PowerShell, or Python.
• Strong understanding of system architecture, performance tuning, and troubleshooting.
• Experience with IT operations and support, including incident, problem, and change management.
• Experience with cloud services, particularly Azure and OCI.
• Relevant certifications (e.g., Microsoft Certified: Azure Administrator).

• Support in the design, implementation, configuration, and maintenance of IT infrastructure, including servers, storage, networks, operating systems, and other technology components.
• Ensure that the IT infrastructure is highly available, reliable, and scalable, and meets the organization's performance, security, and compliance requirements.
• Support in developing new infrastructure solutions that meet operational and strategic requirements.
• Provide support in managing day-to-day IT operations, including monitoring, troubleshooting, and resolving technical issues related to IT infrastructure.
• Assist in managing the provision of IT infrastructure user support services to ensure end-user assistance is provided promptly, and queries and needs are addressed as per SLAs and quality standards.
• Stay updated with emerging technologies and industry trends to identify opportunities for innovation and improvement in the IT infrastructure.
• Ensure that IT infrastructure vendors deliver products and services according to service levels and quality standards.
• Maintain documentation of IT infrastructure configurations, procedures, and processes.
• Support reporting manager in preparing reports on the performance, availability, and security of the IT infrastructure for the Director – Digital Solutions.
• Adhere to information security policies and report any security breaches or incidents.
• Recommend improvements to departmental procedures and ensure implementation of policies, procedures, systems, and controls to meet standards, compliance, and regulatory requirements.
• Identify opportunities for continuous improvement of systems, processes, and practices to increase operational effectiveness.
• Ensure compliance with regulatory requirements and safety, health, security, and environmental procedures.
• Ensure timely and accurate report preparation meeting departmental standards.

Not Applicable

Contract

Information Technology

IT Services and IT Consulting

Referrals increase your chances of interviewing at Dicetek LLC by 2x.

Company Description

For 170 years, Veolia has been a global leader in providing water, energy, and waste management solutions. Serving public authorities and industries across 58 countries, our comprehensive services are essential to human development and sustainable growth. As we progress alongside economic growth and human development, we continuously adapt and innovate, designing solutions that positively impact the environment and conserve resources.

Veolia focuses on local solutions to purify and preserve vital resources, mitigate resource depletion, decarbonize lifestyles and production methods, and adapt to the impacts of climate change.

Our mission is to build a better 21st century, and we proudly identify as #resourcers.

Key figures of Veolia Near and Middle East:

• Over 3,600 employees in the Middle East (in addition to the nearly 6,000 employees for Enova, which reports directly to Veolia Africa Middle-East for Facility Management and Energy Efficiency contracts in the region)
• A robust local network across the region, including the UAE, Oman, Qatar, Bahrain, Kuwait, Lebanon, Turkey, Jordan, and Saudi Arabia
• 40 years of sustainable partnerships

In the Middle East, Veolia collaborates with industries, governments, communities, and commercial businesses to deliver innovative and sustainable solutions needed today, while maintaining a vision for tomorrow. Through public-private partnerships and innovative contractual schemes, Veolia is dedicated to achieving measurable results with pragmatic, sustainable environmental solutions.

For more information, please visit our Website

Main Accountabilities:
The System Engineer will be responsible for managing, integrating, and optimizing enterprise applications including Hexagon EAM, Microsoft Dynamics NAV & Business Central, and data analytics platforms such as BigQuery, Data Lake, Google Data Studio, and Power BI. This role demands strong techno-functional expertise, with a deep understanding of maintenance, plant operations, stores & inventory, procurement, and finance processes. The candidate should also possess solid programming and database management skills, particularly in SQL and C#, to support integration, customization, and troubleshooting across systems.

Detailed Job Description:
Technical Tasks
Enterprise Application Management:

• Administer and provide functional and technical support for Hexagon EAM, Microsoft Dynamics NAV, and Business Central.
• Ensure smooth integration between EAM, ERP, and analytics platforms, including managing middleware solutions and APIs.
• Coordinate with functional teams to address system queries related to maintenance, plant operations, inventory, procurement, and finance.
• Oversee application upgrades, patching, and database optimization while maintaining data integrity and security.

Data Platforms & Business Intelligence:

• Manage and maintain Google BigQuery datasets, Data Lake repositories, and their pipelines from enterprise systems.
• Develop dashboards, reports, and KPIs in Google Data Studio and Power BI to support operational and strategic decision-making.
• Optimize data processing workflows to ensure timely and accurate reporting across departments.

Techno-Functional Consulting :

• Act as a bridge between technical teams and business users to translate operational needs into effective system solutions.
• Provide process improvement recommendations based on system data and analytics.
• Support end-users with training, troubleshooting, and enhancements to maximize system utilization.

Development & Customization :

• Design, develop, and maintain integrations, scripts, and tools using SQL and C#.
• Implement automation and data validation processes to improve accuracy and efficiency.
• Customize ERP and EAM modules to align with evolving business requirements.

Education Level

• Bachelor's degree in computer science, Information Technology, or related field.
• Minimum 7 years of experience in a similar techno-functional role, preferably in an industrial or plant operations environment.
• Prior experience as a Techno-Functional Consultant is highly preferred.

Required technical skills :

• Expertise in Hexagon EAM, Microsoft Dynamics NAV & Business Central.
• Strong SQL programming and database management skills.
• Proficiency in C#, with experience in middleware and API development.
• Experience with Google BigQuery, Data Lake architecture, Google Data Studio, and Power BI.
• Knowledge of ERP/EAM functional areas including maintenance, plant operations, procurement, inventory, and finance.

FunctionalSkills:

• Strong analytical and problem-solving abilities with a business process mindset.
• Proven ability to work in a techno-functional consultant capacity.
• Excellent communication skills for cross-functional collaboration.

As an inclusive company, Veolia is committed to diversity and gives equal consideration to all applications, without discrimination.

The preceding description is not designed to be a complete or exhaustive list of all duties and responsibilities that will be carried out by the selected candidate.

Veolia Middle East does not and shall not discriminate in any forms in its recruitment processes.

We are seeking a skilled System Engineer to support our team in Abu Dhabi.

• This is a 12-month contract position, with the possibility of extension.

The successful candidate will be responsible for managing vendors and supporting detailed engineering phase for ICSS and Machine Monitoring Systems.

• Strong experience in offshore projects required.
• Good command of SPI required.

• 9 hours a day / 5 days a week standard working schedule.
• 30 holidays/year.
• Local Employment with Work Visa and Residence Permit by Company.

This is an exciting opportunity for a motivated individual to join our team and contribute to the success of our project.

Position: System Engineer Company Overview: Star
Services LLC is a leading provider of technology solutions and
services in the United Arab Emirates. We specialize in delivering
innovative and reliable IT solutions to a wide range of industries
including finance healthcare and government. Our team of experts is
committed to delivering exceptional service and value to our
clients. Location: Abu Dhabi United Arab Emirates Contract Details:
Fulltime Job Summary: We are seeking a highly skilled and
experienced System Engineer to join our team in Abu Dhabi. The
ideal candidate will have a strong background in Oracle database
administration and experience with Oracle Fusion ERP modules. The
role will involve working closely with our clients to provide
technical support and expertise in implementing and maintaining
Oracle systems. Key Responsibilities: Install configure and
maintain Oracle databases including 12c 19c and 21c versions
Perform patching and upgrading of Oracle databases Implement and
manage backup and recovery strategies including MAN backup and
recovery Configure and maintain replication strategies using Data
Guard Develop and maintain shell scripts for automation and
monitoring purposes Set up and manage monitoring and alerting using
Oracle Enterprise Manager Conduct SQL performance tuning and
optimization Implement advanced security options such as auditing
VPD and TDE Experience with Exadata/RAC Appliance and table
partitioning Provide indepth knowledge and support for Oracle
Fusion ERP modules Conduct gap analysis and provide solutions for
Oracle EBS functions Collaborate with crossfunctional teams to
identify and resolve technical issues Stay updated on industry
trends and best practices related to Oracle systems and
technologies Document processes and procedures for future reference
and training purposes Provide technical guidance and mentorship to
junior team members Requirements: Bachelors degree in Computer
Science Information Technology or a related field Minimum of 5
years of experience in Oracle database administration Indepth
knowledge of Oracle Fusion ERP modules Strong understanding of
Oracle EBS functions and gap analysis Experience with Oracle 12c
19c and 21c versions Familiarity with patching upgrading and
backup/recovery processes Knowledge of replication strategies using
Data Guard Proficiency in shell scripting and automation Experience
with SQL performance tuning and optimization Familiarity with
advanced security options such as auditing VPD and TDE Experience
with Exadata/RAC Appliance and table partitioning Excellent
problemsolving and troubleshooting skills Strong communication and
interpersonal skills Ability to work independently and in a team
environment Willingness to learn and adapt to new technologies
Relevant certifications in Oracle database administration will be
an advantage. We offer a competitive salary package and
opportunities for professional growth and development. If you have
a passion for Oracle systems and a desire to work in a dynamic and
challenging environment we would love to hear from you. Apply now
and join our team at Star Services LLC.
Key
Skills
VMware,System Design,Computer
Networking,PowerShell,Microsoft Windows Server,Windows,Systems
Engineering,AWS,Requirements Management,Linux,SAN,Dns
Employment Type : Full Time
Experience: years
Vacancy: 1

Join to apply for the System Engineer role at Dicetek LLC.

This role will work with the infrastructure team to maintain and ensure that the rising SLA requirements are met.

• Bachelor’s degree in digital systems engineering, Computer Science, or a related field.
• 2 - 4 years of progressive experience in a relevant field.
• Proficiency in scripting languages such as Bash, PowerShell, or Python.
• Strong understanding of system architecture, performance tuning, and troubleshooting.
• Experience with IT operations and support, including incident, problem, and change management.
• Experience with cloud services, particularly Azure and OCI.
• Relevant certifications (e.g., Microsoft Certified: Azure Administrator).

• Support in the design, implementation, configuration, and maintenance of IT infrastructure, including servers, storage, networks, operating systems, and other technology components.
• Ensure that the IT infrastructure is highly available, reliable, and scalable, and meets the organization’s performance, security, and compliance requirements.
• Support in developing new infrastructure solutions that meet operational and strategic requirements.
• Provide support in managing day-to-day IT operations, including monitoring, troubleshooting, and resolving technical issues related to IT infrastructure.
• Assist in managing the provision of IT infrastructure user support services to ensure end-user assistance is provided promptly, and queries and needs are addressed as per SLAs and quality standards.
• Stay updated with emerging technologies and industry trends to identify opportunities for innovation and improvement in the IT infrastructure.
• Ensure that IT infrastructure vendors deliver products and services according to service levels and quality standards.
• Maintain documentation of IT infrastructure configurations, procedures, and processes.
• Support reporting manager in preparing reports on the performance, availability, and security of the IT infrastructure for the Director – Digital Solutions.
• Adhere to information security policies and report any security breaches or incidents.
• Recommend improvements to departmental procedures and ensure implementation of policies, procedures, systems, and controls to meet standards, compliance, and regulatory requirements.
• Identify opportunities for continuous improvement of systems, processes, and practices to increase operational effectiveness.
• Ensure compliance with regulatory requirements and safety, health, security, and environmental procedures.
• Ensure timely and accurate report preparation meeting departmental standards.

Not Applicable

Contract

Information Technology

IT Services and IT Consulting

Referrals increase your chances of interviewing at Dicetek LLC by 2x.

Essential Duties and Responsibilities:

• Work with linked databases to include security, data safety and integrity, disaster recovery, and development and implementation of bulk data import/export procedures.
• Assist in planning and implementing system security policy, to include firewalls, host and client access, file permissions, and user accounts.
• Install, configure, and troubleshoot all hardware, peripherals, and equipment necessary to meet integrated systems objectives.
• Troubleshoot networks, systems, and applications to identify and correct malfunctions and other operational problems.
• Provide on-call consulting advice and technical support to various users/client organizations regarding specific operational/applications issues.
• Perform advanced hardware repairs, maintenance, technical assistance, and support on a wide range of PC-based computers and peripherals.
• Provide advanced technical assistance, support, and troubleshooting in the resolution of system communications failures and conflicts.
• Perform routine, day-to-day hardware and software maintenance as assigned, and assist in proper upkeep and utilization of systems.
• Install, integrate, customize, configure, and test new systems and hardware to resolve any configuration conflicts or errors.
• Perform miscellaneous job-related duties as assigned.

Job Requirements: Bachelor's degree in IT or equivalent with at least 5 years of experience that is directly related to the duties and responsibilities.

Knowledge and Skills:

• Knowledge of a wide range of computer systems software, network systems, protocols, applications, hardware, networking, and communications.
• Ability to plan, create, program, and manage complex statistical computer databases.
• Knowledge of data security, backup, and disaster recovery systems and procedures.
• Knowledge and understanding of LAN administration in a secure environment.
• Knowledge of systems security protocol, policies, and procedures.
• Ability to communicate technical information to non-technical personnel effectively, both orally and in writing.
• Ability to diagnose and rectify a wide range of computer hardware and software problems.
• Knowledge of customer service standards and procedures with strong interpersonal and communication skills.
• Knowledge of computer site licensure regulations and requirements.
• Knowledge of a broad range of relevant multi-user computer systems, applications, and/or equipment.

We are looking for a Senior Systems Engineer to join our Product & Engineering Department at our office in Dubai, UAE. The ideal candidate should have a minimum of 5 years of experience in the Wireless Industry and should be passionate about developing and optimizing systems to improve performance and security. The Senior Systems Engineer will work as part of a team and will be responsible for designing, implementing, and maintaining systems that support our products and services.

• Design and implement scalable, reliable, and secure systems that support our products and services.
• Optimize the Linux OS for performance and security, and fine-tune the kernel and OS settings as required.
• Manage virtualization platforms such as KVM, VMWare, Hyper-V, and OpenStack.
• Configure and manage TCP/IP, RADIUS, DIAMETER, DNS, DHCP, SNMP, GTP protocols.
• Work with cluster technologies such as DRBD, Pacemaker, HAProxy, Galera, and other related technologies.
• Configure and manage webserver technologies such as NGINX, Apache, Tomcat, and related technologies.
• Configure and manage database technologies such as MySQL, MariaDB, MongoDB, and other related technologies.
• Develop and maintain automation and configuration management software using bash scripting, python, perl, and other related technologies.
• Collaborate with cross-functional teams, including developers, QA engineers, and product managers, to ensure the highest level of quality and efficiency.
• Continuously monitor and improve systems performance and security to ensure the highest level of reliability and availability in the Wireless Industry.

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Excellent knowledge of Linux OS Administration, especially Redhat, Centos.
• Experience on AWS, GCP, and MS Azure.
• Experience in automation and configuration management software such as Ansible, Chef or Puppet.
• Strong communication and collaboration skills.
• Passion for developing and optimizing systems in the Wireless Industry.

• Must be based in UAE.
• Must have excellent Team player and Interpersonal skills.
• Must have a passion for working in the Wireless Industry.