Senior Security Engineer I

Delivery HeroRiyadh

On-site Contract

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Experience Level

Mid to Senior

Qualifications

Proven experience in cybersecurity, ideally within a fast-paced environment. Strong knowledge of security frameworks and best practices. Experience with vulnerability assessments and penetration testing. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team-oriented setting.

About the job

Join Delivery Hero as a Senior Security Engineer I and play a pivotal role in safeguarding our digital infrastructure. In this position, you will leverage your expertise in security protocols to enhance our security posture, identify vulnerabilities, and implement robust security measures. This is an excellent opportunity for professionals who are passionate about security and technology.

About Delivery Hero

Delivery Hero is a global leader in the food delivery industry, committed to connecting customers with their favorite restaurants. With an extensive network and a focus on innovation, we strive to provide exceptional service and quality to our users while fostering a dynamic workplace for our employees.

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Network Security Engineer

infinitepl

Full-time|On-site|Riyadh

infinitepl seeks a Network Security Engineer based in Riyadh. This role centers on protecting client networks from cyber threats by designing, implementing, and managing security measures. Role overview The position involves building and maintaining security systems that defend against unauthorized access and attacks. The work helps ensure that sensitive dat…

Apr 23, 2026

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Senior Network Security Engineer - Riyadh, KSA

DeepSource

Full-time|On-site|New Delhi, Delhi, India

Join DeepSource as a Senior Network Security Engineer in Riyadh and leverage your expertise in F5 Advanced WAF to fortify our network security. You will take charge of optimizing the performance and efficiency of F5 BIG-IP load balancers by identifying and eliminating unused or orphaned IP addresses.Your role will involve reviewing and purging redundant firewall policies across HQ and DR data centers, ensuring compliance while upholding security standards. You'll align firewall and load balancer modifications with high availability (HA) and disaster recovery (DR) protocols.Additionally, you will conduct comprehensive assessments of all network components, applications, and databases utilizing public IP addresses, analyzing dependencies to ascertain the impact of changes on services and security.IP Addressing & DNS GovernanceDevelop meticulous cleanup and migration strategies, including sequencing, timelines, and rollback procedures. You'll design private IP address allocations that integrate seamlessly with current network infrastructures.Your responsibilities will also include analyzing DNS records to identify and rectify outdated or invalid entries while maintaining application integrity.Secure Execution & ValidationImplement migration activities securely and audibly, ensuring continuous service availability. Collaborate with various teams to synchronize firewall rules, NAT, routing, and access controls and conduct post-change validations to ensure optimal service performance.Governance, Review & DocumentationEstablish routine review processes for firewall rules and configurations, ensuring ongoing accuracy and security. Maintain thorough documentation of all changes and activities, supporting audit and compliance requirements.

Apr 30, 2026

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Senior Cloud Security Engineer

Foodics

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

Who We AreAt Foodics, we are revolutionizing the restaurant management landscape as a prominent ecosystem and payment technology provider. Established in 2014 and headquartered in Riyadh, we have expanded our presence across five countries, including the UAE, Egypt, Jordan, and Kuwait. With a customer base that spans over 35 countries globally, our cutting-edge products have processed more than 6 billion orders, making Foodics one of the fastest-growing SaaS companies to originate from the MENA region. Our recent funding round raised $170 million, marking the largest SaaS funding initiative in MENA, which enhances our capacity to innovate and serve business owners effectively.The Role at a GlanceWe are on the lookout for a Senior Cloud Security Engineer with approximately 3 years of experience to bolster our daily cloud security operations and internal infrastructure management.This position is crucial for monitoring, operational support, incident response, and ensuring secure configurations across Foodics' cloud platforms and services.As a vital part of the Cloud Security Operations team, you will contribute to safeguarding our systems, addressing alerts, supporting internal teams, and ensuring our infrastructure remains compliant, secure, and resilient.Your ResponsibilitiesPromote the adoption of zero-trust, least privilege, and defense-in-depth security principles.Establish secure baseline configurations for compute, storage, databases, and serverless environments.Engage proactively in threat landscape monitoring using diverse threat intelligence and OSINT tools.Collaborate closely with the Cybersecurity team for attack surface management, vulnerability assessments, and executing patch management protocols.Continuously assess and mitigate identity risks using PAM and IAM platforms.Regularly review security logs from SIEM, WAF, and CloudTrail while collaborating with our outsourced MDR vendor for incident management and reporting.Oversee WAF, DDoS protection, and secure ingress/egress controls.Work in conjunction with Application Security and QA teams to analyze code-level security issues using SAST/DAST tools and follow up on remediation plans.Manage cloud KMS, key lifecycle, and secrets management solutions.Partner with Cloud Engineers and SRE teams to define and enforce cloud guardrails through native policies and controls.Develop and maintain cloud security reference architectures, design patterns, and document incident response playbooks.Assist in audits and security assessments including ISO27001, NCA ECC, SAMA CSF, PCI-DSS, SOC 2, and GDPR.What We Are SeekingExtensive expertise in IAM, network security, and cloud security.

Mar 11, 2026

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Senior Network Engineer

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Full-time|On-site|Riyadh

We are looking for a highly skilled Senior Network Engineer to join our dynamic team at jobsforhumanity in Riyadh. In this role, you will be responsible for designing, implementing, and managing our network infrastructure. You will work closely with cross-functional teams to ensure optimal network performance and security. This position requires a strong understanding of networking protocols, troubleshooting skills, and the ability to work in a fast-paced environment.

Sep 28, 2025

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Enterprise Network Engineer

ZainTech

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

As an Enterprise Network Engineer, you will play a pivotal role in the design, execution, monitoring, and enhancement of our enterprise network infrastructure, ensuring unparalleled availability, performance, and security throughout the organization. Your expertise will be crucial in maintaining and advancing essential networking technologies, including F5 application delivery controllers, Riverbed WAN optimization platforms, and Cisco collaboration systems.This position involves being outsourced to a government sector client, where you will actively monitor network performance, troubleshoot complex issues, and implement strategic solutions to bolster network reliability and efficiency. You will collaborate closely with infrastructure, security, and application teams to ensure seamless operations while adapting to the organization’s ongoing connectivity and collaboration needs.Key Responsibilities:Network Infrastructure ManagementDesign, configure, and maintain enterprise network infrastructure for optimal performance and high availability.Administer Cisco switching and routing environments, including VLANs, routing protocols, and network segmentation.Oversee network connectivity across data centers, offices, and remote setups.Implement network configurations that align with organizational standards, security protocols, and industry best practices.Application Delivery & Load BalancingManage and maintain F5 Application Delivery Controllers (ADC), including Local Traffic Manager (LTM), Global Traffic Manager (GTM), and Web Application Firewall (WAF).Configure and optimize load balancing policies to enhance application availability and performance.Monitor application traffic to ensure efficient distribution and security.WAN Optimization & Network PerformanceImplement and manage Riverbed WAN optimization solutions to boost network efficiency and application performance.Analyze WAN traffic patterns to identify bandwidth optimization opportunities.Collaborate with infrastructure teams to improve application delivery and network responsiveness.Collaboration Infrastructure SupportAdminister Cisco Collaboration solutions, including VoIP and Unified Communications platforms.Ensure stable operation of voice and collaboration services across the organization.Troubleshoot and resolve issues pertaining to call quality, connectivity, and system integration.Network Monitoring & TroubleshootingContinuously monitor network infrastructure with enterprise monitoring tools to guarantee operational stability.Proactively identify potential issues and implement corrective measures.

Mar 17, 2026

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Security Engineer

adree

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

Role OverviewAs a Security Engineer, you will play a pivotal role in embedding DevSecOps security protocols throughout the Software Development Life Cycle (SDLC) and Continuous Integration/Continuous Deployment (CI/CD) processes using Azure DevOps Server. You will ensure robust security measures are in place, effectively manage vulnerabilities, and maintain audit-ready documentation.Key ResponsibilitiesConfigure and optimize Fortify SAST/DAST tools, setting appropriate thresholds and managing exception workflows.Automate the renewal and deployment of SSL/TLS certificates utilizing tools such as HashiCorp Vault and Cert-Manager in Kubernetes, mitigating downtime and security vulnerabilities.Integrate Software Bill of Materials (SBOM) generation tools into the CI/CD pipeline to oversee component dependencies, license compliance, and vulnerabilities, ensuring transparency within the software supply chain.Implement image signing and verification protocols using tools like Sigstore/Cosign to guarantee code integrity, confirming that only verified and trusted container images are deployed.Establish Quality Gates, define vulnerability SLAs, and create triage processes along with remediation tracking and reporting dashboards.Incorporate secrets management practices using HashiCorp Vault and secure access methods with SecurEnvoy MFA.Provide support for compliance documentation, including scan outputs, approvals, and release evidence packs.Collaborate closely with DevOps and QA teams to establish secure pipeline and test environment controls.

Feb 23, 2026

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Senior Security Engineer I

Delivery Hero

Contract|On-site|Riyadh

Join Delivery Hero as a Senior Security Engineer I and play a pivotal role in safeguarding our digital infrastructure. In this position, you will leverage your expertise in security protocols to enhance our security posture, identify vulnerabilities, and implement robust security measures. This is an excellent opportunity for professionals who are passionate about security and technology.

Apr 10, 2026

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Network Services Manager

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Full-time|On-site|Riyadh

As a Network Services Manager at Jobs for Humanity, you will spearhead our network service operations, ensuring efficiency and effectiveness in all areas. Your leadership will drive team performance, optimize service delivery, and enhance user experiences across the network. The ideal candidate will possess a strong background in network management and a passion for fostering an inclusive environment that empowers all individuals.

Apr 15, 2025

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Physical Security Systems Engineer (CCTV, ACS, IDAS)

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Oct 27, 2025

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Mar 16, 2026

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Senior Software Engineer - AI Platform Security

Mirai - a Scopely Studio

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

About UsAt Mirai - a proud Scopely Studio, we are passionate about developing high-quality software through collaboration, advocacy, and a profound respect for our teammates. We believe that the best engineers are those who combine their technical skills with active listening, insightful questioning, and effective communication. If this resonates with you, we welcome you to join our team and embark on a journey of growth and learning!With iconic titles such as MonopolyGo, PokémonGo, Marvel StrikeForce, and Star Trek F.C., we are at the forefront of innovation, tackling fascinating challenges on an unparalleled scale within the gaming industry. Our commitment to excellence is matched only by our dedication to creating an exceptional workplace.About the RoleWe are seeking a Senior Software/Platform Engineer to create secure and dependable frameworks for our AI Engineers and agentic AI systems, including large language model applications and integrations based on model control protocols. Your mission will be to design and implement guardrails that ensure the safest path is also the most accessible, empowering teams to operate swiftly without compromising security. We are looking for versatile software and Site Reliability Engineers who can contribute to our mission.This role is hands-on with a strong emphasis on Security and Reliability, ideal for:Backend or Full-stack Software Engineers with experience in building internal toolsAI security software engineersSite Reliability EngineersPlatform EngineersDevSecOps Engineers who have a track record of delivering codeTechnical SkillsFamiliarity with adjacent tooling is welcome, provided there is a demonstrable history of delivering production platforms.Proficiency in Golang/Go or TypeScript, alongside PythonExperience with Test-Driven DevelopmentKnowledge of Serverless architectures, Containerization (Docker), Kubernetes, and GitOps deployment patternsExpertise in AWS IAM and related infrastructure servicesProficiency in Infrastructure-as-code tools (Terraform or Pulumi)Experience with CI/CD practices using GitHub ActionsFamiliarity with Observability and TracingPreferred: Experience with LangChain, LlamaIndex, and LiteLLmKey ResponsibilitiesDesign and develop platform capabilities that facilitate the secure and scalable adoption of AI systems across the organization.Create secure-by-default platform components (APIs, services, and guardrails) that simplify security complexities, enabling engineering teams to accelerate their workflows.Establish evaluation and safety mechanisms within delivery processes, including regression checks, model provenance validation, safety testing, and ongoing reliability enhancements.Identify vulnerabilities in architectures and implement enhancements that bolster prevention, detection, and response capabilities across the AI infrastructure.Collaborate with GenAI engineers and other cross-functional teams to harmonize security protocols, telemetry, and developer experiences into cohesive “golden paths”.Integrate with enterprise identity management systems to ensure robust security frameworks.

Mar 16, 2026

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Purple Teaming Engineer - Embedded Security

Lucid Motors

Full-time|On-site|Riyadh, Saudi Arabia

About Lucid Motors Lucid Motors is committed to shaping the future of luxury electric vehicles through thoughtful design and innovation. Our mission centers on enhancing the driving experience while advancing performance, intelligence, and sustainability. We focus on individual needs and encourage creativity beyond traditional boundaries. Role Overview The Purple Teaming Engineer - Embedded Security will work at the intersection of offensive and defensive security, with a focus on embedded systems. This position is based in Riyadh, Saudi Arabia. What You Will Do Execute threat emulation and adversary simulation exercises for embedded and cloud-connected systems. Automate adversary Tactics, Techniques, and Procedures (TTPs) to support detection and response efforts. Collaborate closely with Red Team and Security Operations Center (SOC) teams to improve detection capabilities. Contribute to security testing and detection engineering for embedded platforms. What We Look For Extensive hands-on experience in both offensive and defensive security, especially within embedded systems. Strong background in SOC operations, adversary simulation, and detection engineering. Experience with security testing for embedded or cloud-connected systems. Knowledge of vehicle SOC and automotive security operations is a plus. Why Join Lucid Motors? Competitive salaries. Work alongside industry leaders and innovators. Be part of a team dedicated to sustainability and meaningful impact.

Apr 20, 2026

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AutoCAD Design Engineer – Integrated Security Systems

jobsforhumanity

Full-time|On-site|Riyadh

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Oct 27, 2025

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Nov 17, 2025

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Security Officer

Agility Logistics Parks

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

Your Responsibilities Monitor and record the entry and exit of vehicles, visitors, and personnel. Maintain the security logbook, ensuring accurate daily entries. Issue gate passes for all items and stock leaving the premises. Oversee compliance with COVID-19 precautionary measures. Utilize the video surveillance system and review footage when necessary. Identify authorized vehicles and manage barrier gate operations. Adhere to security policies and procedures consistently. Facilitate smooth traffic flow in and out of the facility. Respond promptly to alarms and security-related calls. Notify authorities in emergencies or security breaches as needed. Remain vigilant for irregular conditions that may pose security or safety risks. Communicate with supervisors regarding emergencies and manage situations until assistance arrives. Assist visitors and employees at the gates. Regularly inspect alarm systems and CCTV to ensure functionality and report issues to the supervisor. Contact relevant authorities in emergencies, such as police for theft or civil defense for fires.

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Full-time|On-site|Riyadh

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Nov 17, 2025

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Senior IT Security Specialist

infinitepl

Full-time|On-site|Riyadh

infinitepl seeks a Senior IT Security Specialist based in Riyadh. The position centers on safeguarding information systems and ensuring alignment with industry compliance standards. This role combines policy development with active participation in incident response. Key responsibilities Create and maintain security policies across the organization Perform risk assessments to find and address system vulnerabilities Respond to security incidents, coordinating mitigation and follow-up actions Support ongoing improvements to the security of internal systems Requirements Proven background in IT security, including policy development and managing incidents Skill in evaluating risks and proposing actionable solutions Understanding of relevant industry compliance standards

Apr 23, 2026

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Jobs for Humanity

Full-time|On-site|Riyadh

As a Cyber Security Manager at Jobs for Humanity, you will play a pivotal role in safeguarding our digital assets and ensuring the integrity of our systems. Your expertise will help us protect sensitive information while fostering a culture of security awareness within our organization. You will lead a team of security professionals, implementing cutting-edge security measures and responding to potential threats.

May 3, 2026

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IT Security Operations Manager

infinitepl

Full-time|On-site|Riyadh

Role overview infinitepl is hiring an IT Security Operations Manager based in Riyadh. This position is responsible for safeguarding the company’s information systems by leading a team that monitors, detects, and responds to security incidents. The manager maintains high standards for security measures and supervises the day-to-day operations of the security team. What you will do Lead and support a team dedicated to security monitoring and incident response Oversee daily operations to protect sensitive data and IT infrastructure Contribute to the development and improvement of security policies and procedures Ensure timely detection of and response to security threats

Apr 27, 2026

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Security Assurance Specialist

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Contract|On-site|Riyadh

Join Delivery Hero as a Security Assurance Specialist and be a pivotal part of our mission to ensure the highest standards of security across our platforms. In this role, you will assess and enhance our security protocols, collaborate with cross-functional teams, and contribute to a safer operational environment. Your expertise will help protect our customers and partners, while also driving compliance with regulatory requirements.

Apr 1, 2026

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