52 Technical Infrastructure jobs in Qatar

Qualifications:

Bachelor's degree in Network Engineering, Information Technology, or equivalent.

Networking Certifications: at least CCNA, CCNP, or equivalent.

Additional certifications such as MCSA or VMware VCP are a plus.

At least five years of experience in network, infrastructure, and server administration.

Fluency in both Arabic and English (written and spoken).

Responsibilities:

• Manage and operate the local network (LAN/WAN/Wi-Fi) and ensure its stability.

• Manage and maintain network devices (Switches, Routers, Access Points).

• Manage and maintain servers (Windows / Linux) and storage systems (NAS/SAN).

• Implement and follow up on backup and recovery plans.

• Monitor and manage email and cloud privacy services (Microsoft 365).

• Monitor network performance and provide periodic reports on statistics and issues.

• Support infrastructure development projects (upgrading equipment or data migration).

• Collaborate with the cybersecurity team to implement security policies across the

networks.

Job Type: Full-time

Job Description

ECCO Gulf Majorel Qatar is seeking an experienced Network & Infrastructure Specialist to join our dynamic IT team. This role is pivotal in ensuring the seamless operation and security of our network infrastructure. The successful candidate will be responsible for designing, implementing, and maintaining network solutions that align with our business objectives. This is a full-time, permanent position based in Qatar.

• Oversee the operation and management of local and wide area networks (LAN/WAN/Wi-Fi), ensuring optimal performance and security.
• Administer and maintain core network hardware including switches, routers, and access points.
• Manage and support server environments (Windows/Linux) and storage solutions (NAS/SAN).
• Implement and monitor backup and disaster recovery plan.
• Manage and monitor email services and cloud-based solutions (Microsoft 365).
• Monitor network performance and regularly provide reports and statistics.
• Participate in infrastructure development projects (e.g., hardware upgrades or data center migrations).
• Collaborate closely with the cybersecurity team to enforce robust network security protocols.

Required Profile

We are looking for a highly skilled professional with a proven track record in network and infrastructure management. The ideal candidate will possess the following qualifications and skills:

• B.Sc. Degree in Computer Engineering, Information Technology, or a related field.
• Minimum of 6 years' experience in managing networks and servers.
• CCNA is required; CCNP, MCSA or VMware VCP or equivalent is preferred.
• Strong knowledge of network protocols, routing, and switching.
• Excellent problem-solving skills and attention to detail.
• Strong communication and interpersonal skills.
• Proficiency in both Arabic and English (written and spoken) is required.

Location: Doha, Qatar

We are seeking a highly skilled Network & Infrastructure Specialist who is fluent in both Arabic and English (written and spoken). The ideal candidate will be responsible for managing, maintaining, and developing the organization's IT infrastructure to ensure high availability, performance, and security.

Qualifications:

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

• Professional certifications: Minimum CCNA, preferably CCNP.

• Additional certifications such as MCSA or VMware VCP are highly desirable.

• At least 5 years of hands-on experience in managing network systems and servers.

• Excellent communication skills in Arabic and English.

Key Responsibilities:

• Manage, operate, and maintain LAN/WAN/Wi-Fi networks and related devices such as switches, routers, and access points.

• Administer and support Windows and Linux servers.

• Manage NAS/SAN storage systems and ensure data backup and disaster recovery plans are in place.

• Oversee and maintain Microsoft 365 services, including email and cloud applications.

• Monitor network performance and generate periodic reports and statistics.

• Collaborate with the Cybersecurity team to implement and maintain network protection measures.

• Participate in planning and executing infrastructure development projects, including equipment upgrades and data migration.

• Provide technical support and ensure minimal downtime for critical systems.

Preferred Skills:

• Strong knowledge of network management tools and virtualization technologies.

• Proven experience troubleshooting complex network and server issues.

• • Ability to work independently and as part of a team in a dynamic environment.

Job title

Systems Engineer - Retail E-Commerce & Digital

Ref #

Location

Qatar - Doha

Job family

Corporate & Commercial

• Closing date: 01-Oct-2025

About Role

Contribute to Design, development of Digital and E-Commerce solutions using approved technical stack. Activities involve designing new features, development/ customization / enhancement of components, maintaining code base, root cause analysis and bug fixing. Also plays a key role in design of critical components, problem solving, estimation of development effort, and preparing project plans.

Key Responsibilities

Essential

• Design and develop business solutions.
• Prepare technical architecture and detailed technical design artefacts.
• Strong proficiency in , , and
• Solid understanding of RESTful API design and integration.
• Experience with SQL, PostgreSQL, and NoSQL databases.
• Familiarity with Docker, Kubernetes, and cloud services (AWS, Azure, GCP).
• Build integrations with upstream and downstream systems using API's.
• Troubleshooting and identifying the root cause and fixing.
• Managing CI/CD pipeline for efficient code releases.
• Designing and developing new reports as per the requirements.
• Contribute and adhere to best practices.
• Contribute towards preparation of project plans and estimates

Be part of an extraordinary story

Your skills. Your imagination. Your ambition. Here, there are no boundaries to your potential and the impact you can make. You'll find infinite opportunities to grow and work on the biggest, most rewarding challenges that will build your skills and experience. You have the chance to be a part of our future, and build the life you want while being part of an international community.

Our best is here and still to come. To us, impossible is only a challenge. Join us as we dare to achieve what's never been done before. Together, everything is possible.

Knowledge Skills & Experience

• Minimum 5+ years of experience in developing Retail E-Commerce and Digital Solutions.
• Proven experience in technical frameworks.
• Proficient in Git and collaborative development workflows.
• Experience in preparing technical artefacts.
• Must have good analytical skills combined with strong problem-solving skills and attention to detail.
• Excellent verbal and written communication skills and must be a team player.

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.

How to Apply

If you're ready to join a progressive team and have a challenging and rewarding career, then apply now by uploading your CV and completing our quick application form.

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.

Required SystemEngineer with 3+ yrs experience in Lenel Access Control, CCTV (Pelco, Hikvision, Dahua & Avigilon), Software Integration, Windows Services, Active Directory, MSSQL & able to write SQL Scripts.

Experience in LenelS2 and Pelco will be an added advantage. Benefits include Basic Salary, Housing Allowance, Car Allowance, 30-day Annual Leave with Return Ticket, and Medical Insurance.

Job Types: Full-time, Permanent

Pay: QAR8, QAR12,000.00 per month

Ability to commute/relocate:

• Doha: Reliably commute or planning to relocate before starting work (Required)

Education:

• Bachelor's (Required)

Experience:

• Lenel: 3 years (Preferred)

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

Primary Purpose Of The Job
Contribute to maximising Idd El-Shargi field economic recovery from various offshore reservoirs through production monitoring, well surveillance and optimization activities.

Experience
Required Experience and Skills
At least 5 years' proven experience in creating and deploying systems and applications for use by operations teams in roles including production operations, performance management, field operations engineering and field operations management system.

Skills

• Self-Starter - ability to work with a minimum of supervision, produce robust proposals and operate to imposed deadlines.
• Effective technical presentation, communication and writing skills.
• Practiced in the use of SCADA / OSI-PI, Production Data Management Systems (e.g. Avocet), OFM and Digital Oilfield tools: PROSPER, GAP and IVM/IFM.
• Deep understanding of IT systems and applications architecture.
• Good interpersonal and organizational skills, as well as an advanced level of computer literacy and be proficient in Microsoft Office applications.
• Excellent communication and presentation skills in both written and verbal English.
• Proven skills in introducing improvements to processes and ways of working.
• Analyze problems, identify alternative solutions, project consequences of proposed actions, recommend best options and implement approved solution in support of goals.

Educational Qualifications
Bachelor of Science in any Engineering field or equivalent or higher equivalent degree in (business) information systems, computer science, or related field.

Primary Purpose of the Job:

Required Experience and Skills:

• 10+ years of progressive combined technical experience in Telecommunication Systems, related standards, and protocols with a minimum of 7+ years professional hands-on experience in design, operation and support of complex telecommunication systems preferably related to the Oil and Gas industry and standards.
• Expert level of technical hands-on experience in implementation and operation of systems related to following technologies: SDH/PDH, DWDM, Microwave, Fiber Optics cables monitoring, CCTV, PAGA, ACS, Radios and NMS (Network Management System).
• Excellent up-to-date knowledge of SDH/PDH, DWDM, Microwave, Fiber Optics cables monitoring and NMS, solutions and related services.
• Technical knowledge in IP Telephony services, TCP/IP suite, SCADA and industrial telecommunications systems.
• Strong Project management skills and ability to plan, execute, track and report progress for multiple projects.
• Experience with telecommunication infrastructure hardware installation, configuration, knowledge of IP convergence systems and services, service provider telecommunication systems, Microwave implementation and services, emerging infrastructure services, and general industrial-grade telecommunication technologies and systems.
• Ability to collect, analyze and report relevant detailed telecommunication equipment technical logs, and data in reference to reported incidents.
• Provide technical conclusions, and suitable recommendations towards resolution of reported incidents based on analyzed technical data in a timely manner.
• Apply assigned technical recommendations and procedures as preventive or corrective measures related to sustained fault-free operation and updating telecommunication systems.
• Excellent writing skills with the ability to write technical blueprints, high- and low-level design documents, standards, processes, procedures, manuals, feasibility studies, and tendering proposals.
• Analytical and methodical thought process skills for the goal of analyzing complex technical issues, making sound engineering decisions and executing effective actions.
• Technical knowledge of telecommunication infrastructure core technologies and designs, experience with telecommunication infrastructure hardware installations and configurations, knowledge of IP convergence systems and services, PTT-grade telecommunication systems, services implementation and services, emerging infrastructure services, and general industrial-grade telecommunication technologies and systems.
• Good understanding of service providers' technologies and integration of telecommunication products and services.
• Strong personal computer office applications, verbal and communications skills.

Educational Qualifications:

A minimum of a Bachelor degree in Network Engineering, Computer Engineering, Electrical / Electronics Engineering, or an equivalent Engineering field.

Primary Purpose Of The Job
Design and build efficient and innovative software solutions and interfaces that integrate with QatarEnergy Trading's existing IT architecture to enable business growth and risk control through automation.

• Work with traders, risk & finance managers, system architects, business analysts, project managers and other ICT departments to develop efficient and scalable systems, applications, interfaces and tools from scratch, and enable QatarEnergy Trading business growth through high level of automation and process optimization.
• Build and maintain software solutions that fully integrate with the existing third party and in-house platforms in accordance with QET's overall IT architecture design.
• Provide timely technical support to in-house trading solutions to ensure business continuity.
• Establish DevOps framework and tools for the Trading Solutions team as the foundation for futures growth and long-term success.
• Lead external IT consultants and developers, provide technical requirements and test cases, manage the development timeline, and perform quality control to ensure the delivery of IT solutions that meet the business requirements.
• Stay updated with the latest technology and tools, find innovative solutions, conduct POCs, document and share knowledge & practices to help QatarEnergy Trading gain a sustainable and competitive advantage in the market.
• Apply security measures by following security procedures and standards to ensure secure environment, manage and address Trading systems vulnerabilities and threats, adhere to established standards, processes, procedures, and policies throughout the software development life cycle.

Required Experience And Skills

• Minimum 8 years of experience designing, developing and implementing multitier software solutions using C#, Angular JS, .Net within a commodity trading, banking or hedge fund environment.
• Minimum 3 years of experience developing, deploying, and maintaining systems on Azure, with expertise in Azure services (Azure Active Directory, Azure Functions, Azure Service Bus, Azure App Services, Azure Storage, Azure SQL, Azure Cosmos DB, etc) and the implementation practices.
• Experience on backend API development using C#. In-depth knowledge of RESTful and GraphQL web services is required.
• Experience on frontend SPA development using Angular.
• Hands on experience with CI/CD tooling including platforms such as Azure DevOps, Github.
• Experience using infrastructure-as-code tools such as Bicep or Terraform.
• Extensive experience in writing efficient SQL, and relevant experience with database design.
• Ability to perform full SDLC activities using Agile methods, including requirement definition, prototyping, proof of concept, design, implementation, testing and maintenance.
• Understanding of micro-services architecture.
• Understanding of microfrontend is preferred.
• Good understanding of straight-through-processing (STP) requirements and FIX protocol is preferred.
• Knowledge and experience in the implementation, maintenance of cloud solutions using Azure DevOps and other cloud technologies (e.g. Microsoft Azure Data Factory, Data Bricks) and building reporting capabilities is preferred.
• Experience working with any CTRM/ETRM system is preferred.
• Proficiency in Python is a plus.
• Excellent written and verbal communications skills.
• Self-reliance and self-sufficiency; willingness to help build a business from the ground upwards in a phased manner but with quick short-term solutions essential for success.
• Strong delivery focus is critical.

Educational Qualifications
Bachelor's degree in computer science, engineering or related field.