sales engineer

planning engineer

cloud security (infosec) specialist Jobs in Doha

cloud security (infosec) specialist

scada engineer

hse engineer

security engineer

Mekdam Holding Group

We are hiring for Enterprise Security Engineer - for the leading cilent in Doha QatarExp : 5+ years of experience in enterprise security, information security, or related roles.Education : <ul><li>Bachelor&rsquo;s degree in computer science, Information Technology, Cybersecurity, or a related field.</li><li>Relevant security certifications (e.g., CISSP, CEH, CompTIA Security+) are preferred.</li></ul>Skills and Requirements : <ul><li>Strong knowledge of security frameworks, protocols, and best practices (e.g., NIST, CIS, ISO).</li><li>Exceptional experience handling network security devices, including firewalls, NAC, and load balancers.</li><li>Proficiency in security tools and technologies (e.g., firewalls, IDS/IPS, SIEM, DLP).</li><li>Experience with security appliance patch management and vulnerability assessment tools and methodologies.</li><li>Familiarity with cloud security principles and practices (e.g., AWS, Azure, Google Cloud).</li><li>Strong analytical and problem-solving skills, with the ability to work independently and as part of a team.</li><li>Excellent communication skills, with the ability to explain complex security concepts to non-technical stakeholders.</li></ul>Looking for:<ul><li>The candidate may or may not be holding a managerial position. Managerial skills is an advantage but not required.</li><li>Both Networking Engineering and Security Engineering</li><li>Functional Responsibilities: Implement or Administer Privileged Access Management (PAM), DLP, Endpoint Detection and Response (EDR) / Extended Detection and Response (XDR), Firewall, NAC, Network Security Device</li><li>Number of Experience: 2 years ongoing on the following functional responsibilities</li></ul>Job Type: Full-time

Enterprise Security Engineer

Oscar

<div>
 
 
 Role: AI Security Engineer
 
 
 
 
 Location: Doha, Qatar
 
 
 
 
 Salary: Negotiable (Tax Free) + Relocation Allowance
 
 
 
 
 
 
 
 Summary:
 
 
 
 
 
 
 Oscar Technology has partnered with a leading consultancy firm to recruit a specialist for an exciting two-year project based in Qatar. The successful candidate will play a key role in ensuring the security posture of the firm. A relocation package is available and can be negotiated.
 
 
 
 
 
 We need a technically focused AI Security Engineer with 5 years' hands‑on experience securing machine learning systems, LLM deployments, and data pipelines in enterprise environments. Deep expertise in adversarial ML, secure MLOps, model integrity, and privacy-preserving techniques. Proven record of designing production-safe inference services, automating adversarial testing, and reducing model exposure and data leakage risk.
 
 
 
 
 
 This is an excellent opportunity for someone looking to advance their career with a major Qatari firm while enjoying tax-free earnings. Salary is dependant on experience and negotiable.
 
 
 
 
 
 
 Technical expertise we are looking for:
 
 
 
 
 
 
 
 AI &amp; Automation:
 
 
 
 
 
 <ul>
 <li>
 Workflow Automation (Make.com, Zapier, n8n, MS Power Automate)
 </li>
 <li>
 AI Agents &amp; Chatbots (OpenAI, LangChain, Rasa, Dialogflow)
 </li>
 <li>
 Business Process Automation (RPA, API-Integration, SaaS Workflows)
 </li>
 <li>
 Generative AI &amp; LLMs (GPT, Prompt Engineering, Agentic Workflows)
 </li>
 </ul>
 
 
 
 
 
 Technologies &amp; Tools:
 
 
 
 
 
 <ul>
 <li>
 OpenAI API, LangChain, n8n, Make.com, Zapier
 </li>
 <li>
 MS Power Platform, Power Automate, SharePoint
 </li>
 <li>
 Docker, SQL, REST APIs, Postman, GitHub
 </li>
 <li>
 Confluence, JIRA, MS Project, Trello, Asana
 </li>
 </ul>
 
 
 
 
 
 Programming &amp; Test Automation:
 
 
 
 
 
 <ul>
 <li>
 Python, Java, C#, C/C++
 </li>
 <li>
 Test Automation (Pytest, Robot Framework, Playwright, Selenium)
 </li>
 <li>
 QA &amp; Test Management (Azure DevOps, CI/CD, Test Strategies)
 </li>
 </ul>
 
 
 
 
 
 Cloud &amp; Infrastructure:
 
 
 
 
 
 <ul>
 <li>
 Microsoft Azure (AI, Automation, Data Services)
 </li>
 <li>
 Amazon Web Services (AWS AI, Lambda, EC2)
 </li>
 <li>
 Cloud Integrations &amp; Deployment
 </li>
 <li>
 Consulting &amp; Project Management
 </li>
 <li>
 IT Project Management (Agile, Scrum, Kanban)
 </li>
 <li>
 Process Optimization &amp; Digital Transformation in SMEs
 </li>
 <li>
 Workshops, Trainings &amp; Coaching for AI Automation
 </li>
 <li>
 Stakeholder Management &amp; Change Management
 </li>
 </ul>
 
 
 
 
 
 Soft Skills:
 
 
 
 
 
 <ul>
 <li>
 Intercultural Collaboration
 </li>
 <li>
 Structured &amp; Solution-Oriented Approach to Work
 </li>
 </ul>
 
 
 
 
 
 What you will be responsible for:
 
 
 
 
 
 <ul>
 <li>
 Model Security &amp; Hardening: adversarial training, gradient masking, model watermarking, integrity verification
 </li>
 <li>
 Privacy &amp; Data Protection: differential privacy, secure aggregation, federated learning, synthetic data
 </li>
 <li>
 MLOps &amp; Infrastructure: Kubernetes, Docker, MLflow, CI/CD for ML, Terraform, Vault
 </li>
 <li>
 Secure Deployment: encrypted inference, API gateway hardening, rate limiting, runtime monitors
 </li>
 <li>
 Threat Modeling &amp; Testing: ATT&amp;CK for ML mapping, red-team adversarial scenarios, prompt-injection testing
 </li>
 <li>
 Languages &amp; Frameworks: Python, Bash, Go, PyTorch, TensorFlow, Hugging Face Transformers, ONNX
 </li>
 <li>
 Cloud &amp; DevSecOps: AWS (SageMaker, ECR, IAM), Azure ML, GCP Vertex AI, GitHub Actions
 </li>
 <li>
 Monitoring &amp; Observability: Prometheus, Grafana, ELK Stack, model drift detection
 </li>
 </ul>
 
 
</div>

AI Security Engineer

Danlesco

We are looking for an experienced Network &amp; Security Engineer to join our team of technical experts.Key Responsibilities<ul><li>Configure and troubleshoot routers within large-scale WAN environments</li><li>Administer and maintain Layer 2 and Layer 3 networks</li><li>Implement and support network security solutions</li><li>Demonstrate strong knowledge of VLANs, Spanning Tree Protocol, BGP, and EIGRP</li><li>Apply advanced understanding of IP addressing, including subnetting and supernetting</li><li>Proactively identify, diagnose, and resolve network-related issues</li><li>Manage assigned projects and service components to meet delivery objectives</li><li>Prepare network designs and technical proposals in response to customer RFPs</li></ul>Job Type: Full-timeEducation:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Data Center Networks: 2 years (Preferred)</li><li>WAN/LAN implementation and operations : 2 years (Preferred)</li></ul>License/Certification:<ul><li>CCNA and CCNP certifications (Preferred)</li></ul>

Network & Security Engineer

Traffic Tech (Gulf)

<div>Educational Qualifications
<ul>
<li>Bachelor&rsquo;s Degree / Master&rsquo;s in IT or a relevant discipline.</li>
<li>Relevant certifications like CISSP, CEH, Security+, or specialized vendor certifications.</li>
</ul>
Skills Required:
<ul>
<li>Deep knowledge of network security, operating systems, cloud security principles, and cryptographic protocols. Hands-on experience with security tools like SIEM, vulnerability scanners, and endpoint detection and response (EDR).</li>
</ul>
Trainings:
<ul>
<li>CISSP, CEH, Security+</li>
</ul>
Brief Job Description:
<ul>
<li>Responsible for designing, implementing, and maintaining security controls and systems to protect company data, while also managing risk assessments and mitigation strategies in alignment with ISO 27001 standards.</li>
</ul>
Key Responsibilities: 
<ul>
<li>Develop and maintain security architecture and controls (e.g., firewalls, encryption, access management).</li>
<li>Conduct regular vulnerability assessments and penetration tests to identify and prioritize security weaknesses.</li>
<li>Conduct regular risk assessments and maintain the risk register.</li>
<li>Identify, evaluate, and mitigate information security risks.</li>
<li>Perform vulnerability scans and penetration testing.</li>
<li>Monitor and respond to security incidents and breaches.</li>
<li>Support internal and external audits with technical evidence.</li>
<li>Collaborate with IT, compliance, and business units to ensure ISMS effectiveness.</li>
<li>Stay updated on emerging threats and recommend proactive measures.</li></ul></div>

Information Security Engineer

NETS-International Group

<div>
 
 CCIE - Security is MUST- HAVE
 
 
 
 
 
 i) Cisco Identity Services Engine (ISE) &ndash; NAC and TACACS
 
 
 
 
 
 Extensive hands-on experience managing large-scale, enterprise-wide deployments of Cisco Identity Services Engine (ISE) for Network Admission Control (NAC) across diverse endpoint types.
 
 
 Proficient in designing and implementing guest network deployments to address multiple use-cases and business requirements.
 
 
 Skilled in device profiling, posture assessment, and ensuring compliance for various device categories.
 
 
 Practical knowledge of integrating ISE with third-party systems for end-to-end security posture management.
 
 
 
 
 
 ii) Cisco Secure Email and Centralized Management
 
 
 
 
 
 In-depth expertise in configuring and managing enterprise mail flows, including integration with Cisco Advanced Malware Protection (AMP) solutions, and email sandboxing systems.
 
 
 Hands-on experience administering Cisco Secure Email Gateway, optimizing all inbound security features to protect enterprise communications.
 
 
 Proficient in managing email gateway clusters for high availability and scalability.
 
 
 Experienced in Security Management Appliance (SMA) operations and centralized quarantine administration for effective threat containment.
 
 
 
 
 
 iii) Cisco Secure Firewall
 
 
 
 
 
 Proven experience in managing, upgrading, and migrating Cisco Firepower Threat Defense (FTD) and ASA appliances in complex network environments.
 
 
 Expertise in operating and maintaining Firepower Management Centers (FMC) in high availability (HA) configurations.
 
 
 Skilled in the deployment, management, and tuning of Intrusion Prevention Systems (IPS).
 
 
 Advanced troubleshooting capabilities for resolving complex security incidents and providing expert-level support.
 
 
 
 
 
 iv) Integration of Cisco Security Appliances with Data Center, Wireless, and Enterprise Systems
 
 
 
 
 
 Strong experience in integrating Cisco security appliances with Active Directory (AD), LDAP, and SAML-based authentication systems.
 
 
 Demonstrated expertise in integrating Cisco security solutions with Security Information and Event Management (SIEM) platforms, Multi-Factor Authentication (MFA) systems, and a variety of enterprise monitoring tools.
 
 
 Adept at ensuring seamless interoperability between Cisco security infrastructure and other enterprise IT systems for holistic security coverage.
 
 
 
 
 
 Resource who can work on a highly secure environment, Expert in FW and ISE, and knowledge of other security technologies (SW, DUO, SSE, etc).Candidate will be responsible for supporting network and security solutions for various enterprise customers. Candidate&rsquo;s expertise in Cisco Identity Services Engine (ISE), Firepower Threat Defense (FTD), Email Security Gateway, Campus Networking (Catalyst) and Data Center Networking (Nexus) platforms will be crucial
 
 
 Aci, ISE, FTD/FMC, ESG, Duo, SSE, Cisco catalyst center, Cisco spaces, DC network Nexus
 
 
 
</div>

Network Security Engineer

Codvo.ai

<div><div><div>Senior Cloud Network Security Engineer (Category &ndash; Architect)
Sector: Oil and Gas
Department: IT Infrastructure &amp; Security
Location: Doha, Qatar 
Company Overview:
At Codvo, software and people transformations go hand-in-hand. We are a global empathy-led technology services company. Product innovation and mature software engineering are part of our core DNA. Respect, Fairness, Growth, Agility, and Inclusiveness are the core values that we aspire to live by each day. 
We continue to expand our digital strategy, design, architecture, and product management capabilities to offer expertise, outside-the-box thinking, and measurable results. 
Job Description 
The Senior Cloud &amp; Network Security Engineer will be responsible for designing, implementing, and safeguarding the company&rsquo;s core digital and network infrastructure through robust architecture, secure connectivity, and proactive defence strategies. The role encompasses network design, routing and switching, firewalls, load balancers (LB), web application firewalls (WAF), VPNs, and hybrid cloud security across on-premises and cloud (Azure, GCP) environments. 
The engineer will ensure high availability, resilience, and compliance of all network and security systems, providing expert guidance to cross-functional teams and ensuring alignment with corporate cybersecurity and infrastructure standards. 
Key Responsibilities
Infrastructure &amp; Network Security Management<ul><li>Design, deploy, and manage secure enterprise network architectures spanning on-premises data centers, field assets, and multi-cloud environments (Azure and GCP).</li><li>Configure and maintain routing and switching infrastructure, including VLANs, BGP, OSPF, and WAN/LAN connectivity.</li><li>Manage enterprise firewalls, VPNs, load balancers (F5, Azure Application Gateway), WAFs, and IDS/IPS systems to ensure end-to-end network security.</li><li>Implement and enforce network segmentation, access control lists (ACLs), and zero trust network policies to secure sensitive environments.</li><li>Ensure availability, performance, and scalability of network services through continuous monitoring, optimization, and proactive capacity planning.</li><li>Integrate network telemetry and logs into enterprise SIEM platforms to support threat detection, visibility, and response.</li><li>Collaborate with DevOps, Cloud, and Infrastructure teams to embed security principles within all network and infrastructure deployments.</li><li>Ensure compliance with internal cybersecurity frameworks and external standards such as ISO 27001, NIA Qatar, and energy sector security mandates.</li></ul>
Cloud Security (Azure &amp; GCP)<ul><li>Design and enforce cloud network topologies and security configurations using native controls such as Azure Virtual Networks, Network Security Groups (NSGs), Firewalls, Private Endpoints, and Google VPC Service Controls.</li><li>Secure interconnectivity between on-premises and cloud through ExpressRoute, VPN gateways, and hybrid peering.</li><li>Integrate security-by-design practices into infrastructure-as-code (IaC) and DevSecOps pipelines to ensure consistent and automated network provisioning.</li><li>Manage cloud-native load balancing, WAF, DDoS protection, and application gateways for secure application delivery.</li></ul> 
Threat Detection, Incident Response &amp; Compliance<ul><li>Monitor and analyze network traffic to detect anomalies, intrusions, and advanced threats.</li><li>Respond to network security incidents, coordinate investigation and remediation efforts, and implement corrective actions.</li><li>Maintain configuration baselines, patch management routines, and ensure full compliance with corporate and regulatory security standards.</li><li>Perform periodic risk assessments, vulnerability scans, and network penetration reviews to identify and mitigate risks.</li></ul>
Advisory &amp; Architecture Support<ul><li>Participate in design reviews of new digital transformation projects, ensuring alignment with network and security architecture standards.</li><li>Provide technical leadership and mentorship to network and infrastructure teams, fostering a culture of secure design and continuous improvement.</li><li>Advise stakeholders on network resilience, redundancy, and secure connectivity strategies across all business units.</li></ul> 
Required Skills and Qualifications:<ul><li>Bachelor's degree in Computer Engineering, Cybersecurity, Information Systems, or related field.</li><li>10+ years of experience in network and infrastructure security within large-scale enterprise IT or OT environments.</li><li>Proven expertise in:</li></ul>
o Routing and switching (Cisco, Juniper, or equivalent)
o Enterprise firewalls (Palo Alto, Fortinet, Cisco ASA)
o Load balancers (F5, Azure Application Gateway, NGINX Plus)
o Web Application Firewalls (WAF) and reverse proxy systems
o VPN, IPSec, SSL/TLS, and Zero Trust network architectures
o Cloud networking and security (Azure, GCP)
o Network automation (Terraform, Ansible, ARM templates)<ul><li>Experience with SIEM, SOAR, and threat intelligence platforms (e.g., Azure Sentinel, Chronicle, Splunk).</li><li>Excellent problem-solving skills and ability to lead incident response efforts under pressure.</li></ul>
Technical Proficiencies<ul><li>Enterprise Firewalls &amp; Security Appliances: Palo Alto, Fortinet, Cisco ASA</li><li>Load Balancers &amp; WAF: F5, Azure Application Gateway, Cloudflare, GCP equivalents</li><li>Routing &amp; Switching: Cisco, Juniper, Layer 3 segmentation, BGP/OSPF</li><li>Cloud Security Tools: Azure Security Center, Microsoft Defender for Cloud, GCP Security Command Center</li><li>IAM &amp; Access Control: Azure AD Conditional Access, GCP IAM, MFA, SSO</li><li>Automation &amp; IaC: Terraform, Ansible, ARM templates</li></ul>
Preferred Qualifications<ul><li>Professional certifications such as CISSP, CCSP, Cybersecurity Architect Expert (SC-100) or AZ-500 (Azure Security Engineer) or Google Cloud Security Engineer</li><li>Experience in oil &amp; gas, energy, utilities, or critical infrastructure sectors</li><li>Familiarity with OT (Operational Technology) environments and ICS/SCADA systems</li><li>Exposure to multi-cloud security strategy and cloud-native DevSecOps practices</li></ul></div> 

<div><div>Sub-Department:</div>
<div>Business analyst</div></div></div></div>

Senior Cloud Network Security Engineer

Taalum Group

We are seeking a highly skilled Network &amp; Security Engineer to join our Cloud and Infrastructure team. The ideal candidate will have proven experience designing, implementing, and managing hybrid (cloud and on-premises) network and security architecture. This role focuses on ensuring high availability, scalability, and security of cloud and on-prem infrastructure, with emphasis on cloud provisioning, migration, and modernization. The engineer will also contribute to automating network infrastructure through Infrastructure as Code (IaC) and integrating these capabilities within CI/CD pipelines to support agile operations.Education &amp; Experience:<ul><li>Must have at least bachelor&rsquo;s in computer science, Information Technology, or a related discipline.</li><li>3&ndash;5+ years in network engineering, cloud security, or hybrid (cloud/on-prem) infrastructure roles.</li></ul>Preferred Certifications:<ul><li>Cloud: Azure Administrator (AZ-104), Azure Network Engineer Associate (AZ-700), Azure Security Engineer Associate (AZ-500), Google Cloud Network Engineer, Google Cloud Security Engineer.</li><li>Network &amp; Security: CCNA/CCNP, CompTIA Security+, Palo Alto PCNSE, Fortinet NSE, or CISSP.</li></ul>Job Type: Full-time

Network & Security Engineer (Cloud and Infrastructure)

Explore 986+ Security engineer in Doha this December. Find roles across top companies and apply now to boost your career.