senior systems security engineer

QatarEnergy invites a Senior Systems Engineer to lead Infrastructure Security for ICT Network protection supporting trading applications. You will oversee day-to-day security operations, lifecycle management of security systems, and guidance to teammates on specialized technologies.The role emphasizes designing robust security controls, implementing cloud...

QatarEnergy invites a Senior Systems Engineer to lead Infrastructure Security for ICT Network protection supporting trading applications. You will oversee day-to-day security operations, lifecycle management of security systems, and guidance to teammates on specialized technologies. The role emphasizes designing robust security controls, implementing cloud...

Brunel seeks a Senior Control Engineer to provide design reviews, commissioning, start-up support, and fault analysis for major oil and gas projects in Qatar. You will lead high-stress problem solving, drive change, and supervise contractors to ensure reliable, available, and secure control systems. The role requires a Bachelor's in Engineering with at...

Wood is actively seeking applications for Senior Engineering System Engineer role to support future growth in our expanding business in Qatar. The projects team focusing on delivering across FEED, Pre-FEED, Brownfield, Greenfield scopes of work. In this role, you will be responsible for the execution of project work in accordance with the project execution...

Wood is actively seeking applications for Senior Engineering System Engineer role to support future growth in our expanding business in Qatar.The projects team focusing on delivering across FEED, Pre-FEED, Brownfield, Greenfield scopes of work. In this role, you will be responsible for the execution of project work in accordance with the project execution...

Job Description Maintain, operate & Harden essential IT Network operations, including Network devices (Cisco Nexus & catalyst switches/routes), Wireless controllers, Cisco, Palo Alto, Fortinet firewalls and other security tools like Forescout NAC, Cisco ISE & F5 WAF etc. Implement, operate, support and maintenance of the Information Security Management...

Job Description The Senior Network Security Engineer will serve as the technical owner of the organization’s cloud and Microsoft 365 security posture, with a primarily hands-on focus on engineering, configuring, and administering cloud-native security controls independently, without reliance on service providers. The role will focus on Entra ID, Defender...

Job De ion Own end-to-end application delivery, WAF, and content/file threat protection with primary, hands-on expertise across Cloudflare and OPSWAT, and secondary working knowledge of Palo Alto, Fortigate, and F5 (LTM/WAF and GTM). Responsible for Cloudflare domain onboarding and lifecycle, WAF rule and rate-limiting configuration, SSO application setup,...

Industry Information Technology and Services Job Description We are seeking a skilled Senior Cloud Security Engineer to join our Cybersecurity Practice. In this role, you will work closely with cloud, infrastructure, network, endpoint, and application teams to design, implement, and maintain enterprise security controls that protect our clients’...

We are seeking a hands-on L2/L3 Cloud Security Engineer to handle day-to-day security operations, incidents, and changes across our multi-cloud estate (Azure, OCI, and GCP). This is an execution-focused engineering role: you will process identity and access requests, respond to and resolve security incidents and alerts, implement approved changes, and carry...

We are seeking a hands-on L2/L3 Cloud Security Engineer to handle day-to-day security operations, incidents, and changes across our multi-cloud estate (Azure, OCI, and GCP). This is an execution-focused engineering role: you will process identity and access requests, respond to and resolve security incidents and alerts, implement approved changes, and carry...

Elite Projects in Doha is seeking an experienced IT and Networking Engineer to enhance our network infrastructure. You will manage the configuration and installation of critical network devices and ensure the smooth operation of network services. The ideal candidate has over 3 years of experience in networking, a Bachelor's degree in a relevant field, and...

Join Our Whats App channel for Latest Job Updates Advise and support Control Engineering expertise consistent with Sr. Engineer level competency during EPC and Startup phase until handover to permanent Asset whilst ensuring project deliverables meet Operations expectations in term of Safety, Operability, Reliability and Maintainability over the facility...

Provide a variety of Control Engineering supports to contribute to the division strategy and goals which includes design reviews commissioning start-up failure analysis and advanced troubleshooting as part of punch list and warranty claim resolutions and Management of Change Support development and implementation of surveillance and administration programs...

Industry Mobile Personal Grooming Services We're hiring a Senior Distributed Systems Engineer to design and build the core of our platform: a local-first sync engine in which every node keeps a complete, live copy of its data, operates fully while disconnected, and reconciles cleanly on reconnect — no lost writes, no manual conflict resolution. This is...

Position: Senior Control System Engineer Location: Qatar Industry: Oil & Gas Department: Onshore & Operations Support About the Role We are seeking an experienced Senior Control System Engineer to provide technical leadership and specialist control engineering support throughout the EPC, commissioning, start-up, and handover phases of major oil & gas...

Maseera is seeking a Senior IT Support Engineer to ensure VIP workstations and related IT services are secure, up-to-date, and ready for use. The role emphasizes proactive health checks, rapid incident response, and end-to-end issue ownership.You will collaborate with Network, Security, Server, and Application teams while upholding high confidentiality and...

Experience is seeking an IT Systems Engineer to administer, maintain, and support the company’s IT infrastructure, SAP environment, and network systems in Qatar. The role also provides basic technical support for IP-based CCTV and security systems, working with vendors as needed. A valid UPDA certificate is mandatory.The candidate will ensure reliability,...

Job Description The Senior Network Security Engineer will serve as the technical owner of the organization’s cloud and Microsoft 365 security posture, with a primarily hands-on focus on engineering, configuring, and administering cloud-native security controls independently, without reliance on service providers. The role will focus on Entra ID, Defender...

Job Description Maintain, operate & Harden essential IT Network operations, including Network devices (Cisco Nexus & catalyst switches/routes), Wireless controllers, Cisco, PaloAlto, Fortinet firewalls and other security tools like Forescout NAC, Cisco ISE & F5 WAF etc. Implement, operate, support and maintenance of the Information Security Management...