278 Systems jobs in Qatar

Job title

Systems Engineer (Front-end Stack)

Ref #

Location

Qatar - Doha

Job family

Corporate & Commercial

• Closing date: 04-Sep-2025

About Hamad International Airport:

Hamad International Airport enjoys a dominant position in the aviation industry. Our passenger volumes are on a steady and fast-growing path thanks to an unprecedented facility expansion that enhanced operational capacity and will drive business growth in the next years.

About the role:

This role is required to be part of HIA Digital & Commercial team to develop and maintain digital systems. This role would help HIA IT design, develop, test, deploy and support digital applications for passengers and business users.

The role would involve learning new technology stacks and implementing the new skills in-line with the priorities. The ideal candidate would have strong written and oral, communication and analytical skills.

Key responsibilities:

• Development and support of HIA Website & Kiosk Apps across the team's portfolio.
• Experience in designing and developing themes in Drupal is a must have.
• Rich experience in developing front end applications using latest web technologies.
• Must have experience of web design tools including but not limited Figma, Adobe Photoshop, Adobe Illustrator, Adobe xD.
• Participate in various phases of project life cycles including design, development, testing, quality assurance, deployment and support.
• You must have good experience in front-end development using popular web development technologies e.g. NodeJS, React.
• Experience developing AI/NLP applications using Python is good to have.
• Must be able to identify, troubleshoot and mitigate application performance issues by providing solutions accordingly.
• This role is important in delivering benefits to passengers and business users through good analytical and problem-solving skills, strong written and verbal communication skills and ability to work effectively under pressure within a dynamic landscape.

About you:

• Bachelor's degree in either Computer Science or Computer Engineering.
• Minimum 5 Years' experience in web design & development is required.
• Strong experience in developing apps using technologies such as React, and PHP, html/css.
• Strong experience in designing using tools such as Figma, Adobe Photoshop, Adobe Illustrator & Adobe xD.
• Experience deploying & maintaining web applications is a must have.
• Knowledge of using Version Control tools like Azure DevOps, GitHub is required.
• Ability to work independently and handle multiple tasks concurrently with strong written and verbal communication.
• Good understanding of international frameworks such as ISO 2000, ISO 27001 with ITIL v4 certification preferred.
• Strong analytical skills is a plus.

About Qatar Airways Group

Our story started with four aircraft. Today, we deliver excellence across 12 different businesses coming together as one. We've grown fast, broken records and set trends that others follow. We don't slow down by the fear of failure. Instead, we dare to achieve what's never been done before.

So whether you're creating a unique experience for our customers or innovating behind the scenes, every person contributes to our proud story. A story of spectacular growth and determination. Now is the time to bring your best ideas and passion to a place where your ambition will know no boundaries, and be part of a truly global community.

Primary Purpose of the Job:

Systems Engineer will be responsible for the strategic on-going planning, design, and enhancement of QATARENERGY's infrastructure services like Identity, Messaging in on-prem and O365 / Azure environment. The focus will be on providing a robust, highly available & responsive, secure, and scalable environment while minimizing the Total Cost of Ownership (TCO) and maximizing Return on Investment (ROI) by deploying state-of-the-art technologies, best practices, policies, processes, and procedures.

As subject matter experts provide technical consultancy to ICT management and staff while providing 2nd & 3rd level support for engineers and technicians during and after office hours.

Required Experience and Skills:

• Minimum 7 years of progressive experience in a directly related field, including at least 5 years of technical experience in Identity and Access Management and messaging services
• Strong architectural skills and expertise within the data center infrastructure environment including capacity planning, performance analysis, and systems management integration.
• Strong experience in Microsoft Active Directory and Entra ID (Azure AD)
• Strong experience with cloud-native architectures, Office 365 services such as Exchange Online, Teams, SharePoint Online, OneDrive and Microsoft Defender.
• Strong experience with Azure AD Identity protection, password protection, conditional access, PIM, Azure MFA, Intune MDM, SSO, SAML, ADFS.
• Extensive knowledge in messaging services such as Exchange on-prem and Exchange online with hands-on experience on Transport rules, Anti-phishing, Anti-spam, Anti-malware, Safe Attachment & Links and SPF, DKIM & DMARC
• Extensive experience in messaging services like SMS and eFax applications, with a strong understanding of configuration, integration, and troubleshooting.
• In-depth knowledge of Citrix services, covering deployment, administration, and performance optimization in enterprise environments.
• Troubleshooting skills with Active Directory Infrastructure, Azure AD, Group Policies, PowerShell, Windows Server OS.
• Strong expertise in Active Directory auditing and management tools, with the ability to monitor, analyze, and maintain secure and efficient directory services.
• Ability to understand business requirements and then propose IT solutions to meet business objectives
• Desirable knowledge of industry security practices around file system, server hardening and vulnerabilities
• Familiar with networking technologies and security protocols.
• Working knowledge of cloud networking, security, automation tools
• Familiar with Project Management and Change Management processes
• Basic knowledge of security and control frameworks, such as ISO27001/2, COBIT, and ITIL, as well as regulations such as Sarbanes Oxley and PCI-DSS

Educational Qualifications:

• Bachelor's degree in computer science, or Management Information Systems or a related Engineering field
• Relevant Industry leading Certifications

Job title

Systems Engineer (Drupal Developer)

Ref #

Location

Qatar - Doha

Job family

Corporate & Commercial

• Closing date: 31-Aug-2025

As a Backend /Drupal Developer, you will be responsible for designing, developing, and maintaining enterprise-grade web applications using Drupal 9/10/11. You will collaborate with cross-functional teams to deliver secure, scalable, and high-performance digital experiences. Your expertise in Drupal APIs, Symfony, and Azure cloud services will be key to building robust solutions that meet compliance and security standards.

Responsibilities:

• Develop and maintain Drupal websites, custom modules, and themes.

• Implement scalable and secure solutions using Drupal APIs and Symfony.

• Integrate third-party APIs and enterprise services.

• Collaborate with Agile/Scrum teams to deliver iterative improvements.

• Apply OWASP security best practices and ensure ISO 27001 & ISO 2000 compliance.

• Conduct regular audits and patching for vulnerabilities.

• Work with security teams on threat modeling and assessments.

• Deploy Drupal environments on on-premise servers, Microsoft Azure using App Service, DevOps, and Key Vault.

• Manage CI/CD pipelines for automated deployment.

• Optimize performance using caching tools like Varnish and Redis.

Requirements:

• Bachelor's degree in Computer Science, Information Technology, or a related field.

• 8+ years of experience in Drupal 8/9/10 development.

Skills Required:

• Proven experience in enterprise-grade Drupal development and cloud deployment.

• Strong background in application security and compliance frameworks

• Experience with security tools such as SonarQube, Frog, Invicti, or similar.

• Proficient in PHP, Symfony, Twig, Composer, Drush, and Git.

• Skilled in modern front-end technologies and frameworks.

• Certified in Drupal; contributions to modules are a plus.

• Strong understanding of secure coding, access control, and data encryption.

• Familiarity with Azure security services and RBAC.

• Experience working in Agile/Scrum environments with cross-functional teams.

• Excellent problem-solving and communication skills.

• Ability to manage multiple priorities and deliver high-quality solutions under tight deadlines.

About Qatar Airways Group

Our story started with four aircraft. Today, we deliver excellence across 12 different businesses coming together as one. We've grown fast, broken records and set trends that others follow. We don't slow down by the fear of failure. Instead, we dare to achieve what's never been done before.

So whether you're creating a unique experience for our customers or innovating behind the scenes, every person contributes to our proud story. A story of spectacular growth and determination. Now is the time to bring your best ideas and passion to a place where your ambition will know no boundaries, and be part of a truly global community.

Join to apply for the SR. SYSTEMS ENGINEER (TRADING SYSTEMS) role at QatarEnergy .

• Assist delivery of the strategic vision for QatarEnergy Trading's transformation, aligning it with long-term goals and architecture.
• Work with key stakeholders to elaborate requirements, design and implement efficient application solutions.
• Manage product backlogs and work with technical teams on implementation.
• Work collaboratively and bring parties together from within IT and the commercial functions.
• Work directly with the business teams, with a customer-first approach, communicating effectively with different levels and disciplines within the organization.
• Assist with understanding the impact of business change and work with business teams to onboard and implement such change.
• Provide expert support and required technical services to QET on related applications, in coordination with the other ICT entities.

• Minimum of 9 years of work experience in Commodities trading with leading IOCs, trading houses, NOCs, or vendors in change, process, and technology.
• Strong C/ETRM experience in designing and implementing solutions to enhance trading strategies, risk mitigation, and operational efficiency.
• Strong understanding of commodity markets (LNG is preferred), trading strategies, related organization, processes, risk management principles and related technologies solutions (C/ETRM, Fleet Management, Trading Platform, Market Analytics, etc).
• End-to-end, multi-disciplinary knowledge in areas such as Commodities trading, Shipping and Finance with advanced knowledge of the front-to-back office trade lifecycle.
• Specialized experience in at least one area, such as Physical LNG Trading, Cargo Operations, Shipping, Derivative & Emission Trading, Trading Risk and Finance, or Portfolio Optimization.
• Exceptional analytical and conceptual thinking skills. Ability to work with the unknown, own problems and make decisions.
• Proven ability to translate business requirements into technical requirements.
• Proven ability to manage backlog and relevant documentations with development team.
• Enthusiastic and passionate about technology as an enabler in commodities trading.
• Familiar with IT standards & best practices, architecture, integration, methods.
• Excellent communication, presentation and influencing skills, and ability to communicate concepts as appropriate to management, stakeholders and vendors.
• High proficiency with workplace applications (Word, Excel, PowerPoint, Outlook), project management and collaboration tools (e.g. MS Project, Azure DevOps / Confluence Jira, Miro/Mural etc). Comfortable in working with SQL queries and Excel.
• Experience with C/ETRM tools such as Openlink, TriplePoint, Allegro are preferred. Product knowledge of Planlogic EOS, Veson Nautical IMOS and SAP is an advantage.
• Practical experience with agile frameworks, PMP or Prince2 is an advantage.
• Postgraduate Qualification (MSc, PhD or MBA) is an advantage.

• Bachelor's degree in technology or finance subject from an internationally recognized university.

Not Applicable

Full-time

Information Technology

Oil and Gas

Overview

Join to apply for the SR. SYSTEMS ENGINEER (TRADING SYSTEMS) role at QatarEnergy .

• Assist delivery of the strategic vision for QatarEnergy Trading’s transformation, aligning it with long-term goals and architecture.
• Work with key stakeholders to elaborate requirements, design and implement efficient application solutions.
• Manage product backlogs and work with technical teams on implementation.
• Work collaboratively and bring parties together from within IT and the commercial functions.
• Work directly with the business teams, with a customer-first approach, communicating effectively with different levels and disciplines within the organization.
• Assist with understanding the impact of business change and work with business teams to onboard and implement such change.
• Provide expert support and required technical services to QET on related applications, in coordination with the other ICT entities.

• Minimum of 9 years of work experience in Commodities trading with leading IOCs, trading houses, NOCs, or vendors in change, process, and technology.
• Strong C/ETRM experience in designing and implementing solutions to enhance trading strategies, risk mitigation, and operational efficiency.
• Strong understanding of commodity markets (LNG is preferred), trading strategies, related organization, processes, risk management principles and related technologies solutions (C/ETRM, Fleet Management, Trading Platform, Market Analytics, etc).
• End-to-end, multi-disciplinary knowledge in areas such as Commodities trading, Shipping and Finance with advanced knowledge of the front-to-back office trade lifecycle.
• Specialized experience in at least one area, such as Physical LNG Trading, Cargo Operations, Shipping, Derivative & Emission Trading, Trading Risk and Finance, or Portfolio Optimization.
• Exceptional analytical and conceptual thinking skills. Ability to work with the unknown, own problems and make decisions.
• Proven ability to translate business requirements into technical requirements.
• Proven ability to manage backlog and relevant documentations with development team.
• Enthusiastic and passionate about technology as an enabler in commodities trading.
• Familiar with IT standards & best practices, architecture, integration, methods.
• Excellent communication, presentation and influencing skills, and ability to communicate concepts as appropriate to management, stakeholders and vendors.
• High proficiency with workplace applications (Word, Excel, PowerPoint, Outlook), project management and collaboration tools (e.g. MS Project, Azure DevOps / Confluence Jira, Miro/Mural etc). Comfortable in working with SQL queries and Excel.
• Experience with C/ETRM tools such as Openlink, TriplePoint, Allegro are preferred. Product knowledge of Planlogic EOS, Veson Nautical IMOS and SAP is an advantage.
• Practical experience with agile frameworks, PMP or Prince2 is an advantage.
• Postgraduate Qualification (MSc, PhD or MBA) is an advantage.

• Bachelor’s degree in technology or finance subject from an internationally recognized university.

Not Applicable

Full-time

Information Technology

Oil and Gas

GovCIO is currently hiring for a Systems Administrator. This position will be located in Qatar and will be an on-site position.

Provide systems administration support. The contractor shall:

• Administer, install, operate and maintain AFCENT network and day-to-day technical operation of the Network Control Center (NCC);
• Work with AFCENT NOSC to integrate the deployed location's local network into the AFCENT Enterprise Network and support projects deployed by the NOSC;
• Engineer, install and maintain network equipment to support new and emerging requirements;
• Respond to and work with Client System Technicians (CSTs) and other base agencies to troubleshoot and resolve local area network and personal computer issues;
• Provide responsive services, real-time network level configuration control, network restoration, quality control and performance standards, status reporting, Master Station Log (MSL), and other actions IAW SPIN-C;
• Ensure network rights and privileges are commensurate with roles and responsibilities; do not delegate network rights and privileges without the approval of the NOSC or local communications squadron commander.

Required Skills and Experience:

• High School with 6 - 9 years (or commensurate experience)
• Clearance Required: Secret
• High School diploma or GED
• 6 years' experience in: design, maintenance, and operation of small to medium networks; administrating corporate or business' user accounts managing mail servers, printer servers, web servers, and/or firewalls; reviewing and recommending software applications as well as identifying hardware salient characteristics and any add on devices; systems management, monitoring and sustainment; hardware repair for servers, PCs, peripheral equipment; software installation, maintenance and sustainment
• Experience in analyzing and troubleshooting military networks, to include: Microsoft Enterprise Server 2008/2012 or later version; Microsoft Windows Operating Systems; Microsoft Exchange 2010/2013 (or later version) and other mail applications (local and remote); Microsoft Active Directory 2008/2012 or later version; Network server backup; DHCP, DNS, WINS, and domain controllers
• IAT-II
• MCSE- Core Infrastructure or Data Management and Analytics; AND
• One or more of the following certifications:
• MCSA-Windows Server 2012/2016 or
• MCSA-SQL Server 2012/2014 or Microsoft 365 Certified: Modern Desktop Administrator Associate or Microsoft Certified: Azure Administrator Associate

Preferred Skills and Experience:

• Top Secret Clearance

pending contract award

GovCIO is a team of transformers people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens. But we can't do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer?

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets.

The posted salary range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an "at-will position" and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors.

Posted Pay Range: USD $71,150.00 - USD $101,000.00 /Yr.

GovCIO is currently hiring for a Systems Administrator. This position will be located in Qatar and will be an on-site position.

Provide systems administration support. The contractor shall:

• Administer, install, operate and maintain AFCENT network and day-to-day technical operation of the Network Control Center (NCC);
• Work with AFCENT NOSC to integrate the deployed location’s local network into the AFCENT Enterprise Network and support projects deployed by the NOSC;
• Engineer, install and maintain network equipment to support new and emerging requirements;
• Respond to and work with Client System Technicians (CSTs) and other base agencies to troubleshoot and resolve local area network and personal computer issues;
• Provide responsive services, real-time network level configuration control, network restoration, quality control and performance standards, status reporting, Master Station Log (MSL), and other actions IAW SPIN-C;
• Ensure network rights and privileges are commensurate with roles and responsibilities; do not delegate network rights and privileges without the approval of the NOSC or local communications squadron commander.

Required Skills and Experience:

• High School with 6 - 9 years (or commensurate experience)
• Clearance Required: Secret
• High School diploma or GED
• 6 years’ experience in: design, maintenance, and operation of small to medium networks; administrating corporate or business' user accounts managing mail servers, printer servers, web servers, and/or firewalls; reviewing and recommending software applications as well as identifying hardware salient characteristics and any add on devices; systems management, monitoring and sustainment; hardware repair for servers, PCs, peripheral equipment; software installation, maintenance and sustainment
• Experience in analyzing and troubleshooting military networks, to include: Microsoft Enterprise Server 2008/2012 or later version; Microsoft Windows Operating Systems; Microsoft Exchange 2010/2013 (or later version) and other mail applications (local and remote); Microsoft Active Directory 2008/2012 or later version; Network server backup; DHCP, DNS, WINS, and domain controllers
• IAT-II
• MCSE- Core Infrastructure or Data Management and Analytics; AND
• One or more of the following certifications:
• MCSA-Windows Server 2012/2016 or
• MCSA-SQL Server 2012/2014 or Microsoft 365 Certified: Modern Desktop Administrator Associate or Microsoft Certified: Azure Administrator Associate

Preferred Skills and Experience:

• Top Secret Clearance

*pending contract award

GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens. But we can't do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer?

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets.

The posted salary range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors.

Posted Pay Range: USD $71,150.00 - USD $101,000.00 /Yr.

Job Description

ECCO Gulf Majorel Qatar is seeking a skilled System Admin to join dynamic IT team in Qatar. As a System Admin, you will play a crucial role in maintaining and optimizing our IT infrastructure to ensure seamless operations. Your expertise will be vital in managing our systems, providing technical support, and implementing security measures. This permanent, full-time position requires an experienced professional who can thrive in a fast-paced environment.

• Manage and maintain the organization's IT infrastructure, including servers, networks, and hardware.
• Ensure system security through regular updates, patches, and monitoring.
• Administrating infrastructure resources in the cloud (Azure, Oracle, Office 365) extensively with all Azure services such as Resource group, AVS, Virtual Machines, Storage, Virtual Networks, Load Balancers, Azure active directory, Azure AD Domain services, Azure security, and others.
• Manage and maintain disaster recovery (DR) procedures, backup solutions, and site replication.
• Administer Azure DR solution using recovery services, and storage configuration & troubleshooting.
• Configure Azure AAD and AD connect servers with High availability.
• Configure APP proxy, MFA, SSPR and SSO to secure on-prem/cloud services.
• Administering, monitoring, configuring, and securing VMware vSphere ESXi clusters in multiple data centers.
• Implementing, configuring, and monitoring various new system projects.
• Monitor system performance and troubleshoot issues promptly,
• Managing Windows Server infrastructure components (Active Directory, DNS, DHCP, File share and Exchange).
• Patching & managing Infrastructure & cloud vulnerabilities.
• Daily Operation, monitoring and troubleshooting System health, Data center activities, Server firmware upgrade and maintenance periodically.
• Appling Data Restore Procedure and document Test Recovery cases.
• Proactively monitor systems health by physically inspecting environment and utilizing the provided monitoring tools such as SCOM.
• Managing AD Policies, Group Policies (GPOs) and meet Security compliance.
• Handle storage configuration, troubleshooting, and performance optimization.

Required Profile

We are looking for an experienced professional with a strong background in IT systems administration. The ideal candidate will possess the following skills and qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Proven 10 Years of experience as a System Admin.
• Proven experience with Microsoft Azure, including services like Virtual Machines, Azure AD, Azure AD DS, VNets, Load Balancers, Azure Site Recovery, and Storage accounts.
• Strong understanding of Office 365 administration (Exchange Online, Teams, SharePoint) and Azure Active Directory security features (MFA, SSO, SSPR, Conditional Access).
• Strong knowledge of system security and data backup/recovery.
• Deep knowledge of VMware vSphere ESXi, cluster management, and virtual infrastructure performance tuning.
• Solid experience with Windows Server technologies (AD, DNS, DHCP, Group Policy, File Services).
• Proficiency in disaster recovery planning, backup tools, and replication technologies.
• Excellent troubleshooting and problem-solving skills.
• Ability to work independently and as part of a team.
• Strong communication skills and attention to detail.

Certification:

• Azure Administrator Associate and expert.
• Microsoft Certified Systems Engineer.