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principal engineer, solutions architecture Jobs in Cairo

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network security engineer

geidea

<div>
 
 Established in 2008, Geidea epitomizes customer focused empowerment and commercial success through continuous innovation.
 
 
 Geidea makes best in class digital payment solutions available for all by attracting and leveraging the best creative &amp; entrepreneurial talent in the market
 
 
 Our solutions give any business the chance to get ahead and reach for more no matter their size or maturity.
 
 
 Our technology mirrors our people - Smart, Innovative &amp; Forward Thinking
 
 
 www.geidea.net
 
 
 
 
 
 To maintain a competitive advantage as we grow, we are currently looking for a new "Senior Network Security Engineer"
 
 
 
 
 
 
 Job purpose:
 
 
 
 Ensure the integrity, confidentiality and high availability of Network infrastructure including Network Security across all Geidea regions to provide the maximum performance and to meet the defined SLA.
 
 
 
 
 
 
 Key Responsibilities:
 
 
 <ul>
 <li>
 Ensure the running of Geidea Network security infrastructure in KSA, UAE, India, Egypt smoothly including configuration, monitoring &amp; troubleshooting of (CISCO Routers and switches) and Firewalls (Fortigate, Palo Alto), F5, and any new technology assigned.
 </li>
 <li>
 Configure and maintain all PCI rules -For Network and security devices for Geidea PCI Scope
 </li>
 <li>
 Provide and solve L3 level Support &amp; networking complex problems.
 </li>
 <li>
 Ensure coverage of all factors that might affect the network and security areas, and that the security equipment is installed at the precise network location.
 </li>
 <li>
 Prepare and update all documents related to NOC, LAN, WAN &amp; NSP Network infrastructure including HLD, LLD Diagrams.
 </li>
 <li>
 Ensure accurate recording of all cases using the company&rsquo;s ticket management tool and closing within agreed timeframes.
 </li>
 <li>
 Review and apply the best practices related to PCI-DSS &amp; other Security Framework applied by the Network team.
 </li>
 </ul>
 
 
 Qualifications:
 
 
 <ul>
 <li>
 5-8 years of experience in a similar role
 </li>
 <li>
 Bachelor&rsquo;s degree in computer science or IT is a plus.
 </li>
 <li>
 CCIE certificate is a plus
 </li>
 <li>
 Vendor specific certifications like F5, Palo alto, FortiGate are a must
 </li>
 <li>
 Fin-tech background is a plus
 </li>
 <li>
 Extensive knowledge in documentation and designing
 </li>
 <li>
 PCI-DSS background is a plus
 </li>
 <li>
 Knowledge in F5, firewalls and router switches
 </li>
 </ul>
 
 
 Our values guide how we think and act - They describe what we care about the most
 
 
 
 
 C
 
 ustomer first - It&rsquo;s embedded in our design thinking and customer service approach
 
 
 
 O
 
 pen - Openness allows us to constantly improve and evolve
 
 
 
 R
 
 eal - No jargon and no excuses!
 
 
 
 B
 
 old - Constantly challenging ourselves and our way of thinking.
 
 
 
 R
 
 esilient &ndash; If we fail, we bounce back stronger than before.
 
 
 
 C
 
 ollaborative - We know that we can achieve a lot more as a team.
 
 
 We are changing lives by constantly striving for a better solution.
 
</div>

Senior Network Security Engineer

Concentrix

<div>
 The Network Engineer's role is to support and secure infrastructure throughout the Concentrix EMEA enterprise. This includes planning, installing, configuring, maintaining, supporting and optimising all network and security hardware, software and communication links and is involved in the next wave of security offerings.
 
 
 The Network Engineer will report to our Group Manager in the Global Network.
 
 
 
 Main Responsibilities
 
 
 
 <ul>
 <li>
 Positive contribution to knowledge transfer, investing extra time and energy to inspire in building a more creative and higher performing team
 </li>
 <li>
 Network Support scope for EMEA locations on weekly time, Monday to Friday, 24x7x365 support with regional on call monthly rotation
 </li>
 <li>
 Provide support framework for our teams and provide in-depth technical support on a wide range of Cisco, Palo Alto, and FortiGate hardware implementation within Concentrix.
 </li>
 <li>
 Design and implement new network and security-related products and work with the Core Network team to understand the existing core network, and to ensure new services are integrated correctly.
 </li>
 <li>
 Document completed services and perform a handover to other departments for in-service delivery
 </li>
 <li>
 Follow Service Transition and Change Control procedures for production platforms and services
 </li>
 <li>
 Adherence to all internal policies associated with PCI and ISO27001 certification standards Compliance with our internal clients' procedures
 </li>
 <li>
 Handling and protection of Our Client information
 </li>
 <li>
 Reporting of security events
 </li>
 <li>
 Implementing appropriate procedures
 </li>
 <li>
 Network administration of technical changes to the Cisco, Fortinet, Palo Alto hardware and software components
 </li>
 <li>
 Perform capacity planning for management reviews of the network overall performance/health
 </li>
 <li>
 Keep up-to-date with data and voice security standards and best practices
 </li>
 <li>
 Manage Cisco routers &amp; switches, Fortinet, Cisco, Palo ALto UTM firewalls.
 </li>
 <li>
 Complete all assigned, mandatory training within the timeframe provided.
 </li>
 <li>
 Conduct and/or participate in regularly scheduled 1:1 meetings with your direct manager and/or direct reports.
 
 
 </li>
 </ul>
 
 What You Need To Have
 
 
 
 <ul>
 <li>
 1-3 years of experience with multiple vendors, either Cisco ASA, FortiGate, Palo Alto, along with additional other vendors' hands-on experience
 </li>
 <li>
 1-3 years of experience in core network technologies, including Cisco and Fortinet
 </li>
 <li>
 1-3 years of experience with routing protocols, including OSPF, EIGRP and BGP
 </li>
 <li>
 1-3 years of experience with Service Level Agreement, QOS.
 </li>
 <li>
 1-3 years of experience with LAN environment, including VSS, STP, Stackwise virtual and various trunking protocols and security features, SIP and Voice-related services.
 </li>
 <li>
 Cisco certification, CCNA, CCNP, would be advantageous
 </li>
 <li>
 Bachelor's Degree
 </li>
 </ul>
</div>

Network Engineer II

DeepSource Technologies

<div>
 
 Role Overview
 
 
 
 We are seeking a Network Detection &amp; Visibility Specialist responsible for monitoring, analyzing, and optimizing network traffic visibility and threat detection capabilities. This role focuses on Network Detection &amp; Response (NDR), anomaly detection, and packet broker optimization to enhance security operations.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Monitor NDR alerts to detect insider threats, suspicious C2 traffic, and network anomalies
 </li>
 <li>
 Establish baseline network traffic patterns and fine-tune detection models
 </li>
 <li>
 Configure and optimize Packet Broker policies for efficient traffic distribution
 </li>
 <li>
 Perform forensic packet capture and deep-dive investigations during incidents
 </li>
 <li>
 Proactively identify and remediate abnormal network behavior
 </li>
 <li>
 Produce periodic anomaly detection and network baselining reports
 </li>
 <li>
 Collaborate with SOC and Security teams to enhance visibility strategies
 
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Strong experience with Network Detection &amp; Response (NDR) technologies
 </li>
 <li>
 Hands-on expertise with Packet Broker solutions (e.g., Ixia, Gigamon, etc.)
 </li>
 <li>
 Solid understanding of network protocols, traffic analysis, and anomaly detection
 </li>
 <li>
 Experience in packet capture, traffic inspection, and forensic analysis
 </li>
 <li>
 Strong troubleshooting and analytical skills
 </li>
 <li>
 Excellent communication and reporting abilities
 
 
 
 </li>
 </ul>
 
 Preferred Qualifications
 
 
 
 <ul>
 <li>
 Experience with Vectra NDR or similar platforms
 </li>
 <li>
 Background in network security monitoring or SOC environments
 </li>
 </ul>
</div>

Network Detection & Visibility Specialist (NDR / Packet Broker) - Riyadh,KSA

Alignerr

<div>
 
 About The Job
 
 
 
 At Alignerr, we partner with the world&rsquo;s leading AI research teams and labs to build and train cutting-edge AI models.
 
 
 We are seeking hands-on infrastructure security practitioners to analyze, classify, and evaluate real-world network and endpoint security scenarios. You will work with realistic enterprise environments to capture how threats, controls, and failures interact in production systems.
 
 
 
 Organization
 
 : Alignerr
 
 Position
 
 : Network &amp; Infrastructure Security Analyst
 
 Type
 
 : Contract / Task-Based
 
 Compensation
 
 : $35&ndash;$60 /hour
 
 Location
 
 : Remote
 
 Commitment
 
 : 10&ndash;40 hours/week
 
 
 
 What You&rsquo;ll Do
 
 
 
 <ul>
 <li>
 Analyze network, endpoint, and email security scenarios across modern enterprise stacks
 </li>
 <li>
 Review firewall, EDR, and infrastructure security cases to determine what went wrong and why
 </li>
 <li>
 Classify incidents, misconfigurations, and control failures based on real operational data
 </li>
 <li>
 Create, label, and validate security training and evaluation datasets used to improve AI systems
 
 
 </li>
 </ul>
 
 What We&rsquo;re Looking For
 
 
 
 <ul>
 <li>
 2+ years of experience in network, infrastructure, or endpoint security roles
 </li>
 <li>
 Familiarity with firewalls, EDR, email security, IAM, SIEMs, and enterprise tooling
 </li>
 <li>
 Strong understanding of how real organizations deploy and operate security controls
 </li>
 <li>
 Ability to clearly explain security issues, root causes, and business impact
 
 
 </li>
 </ul>
 
 Why Join Us
 
 
 
 <ul>
 <li>
 Competitive pay and flexible remote work
 </li>
 <li>
 Work directly on frontier AI and security systems
 </li>
 <li>
 Freelance perks including autonomy, flexibility, and global collaboration
 </li>
 <li>
 Potential for contract extension
 
 
 </li>
 </ul>
 
 Application Process (Takes 10&ndash;15 min)
 
 
 
 <ul>
 <li>
 Submit your resume
 </li>
 <li>
 Complete a short screening
 </li>
 <li>
 Project matching and onboarding
 
 
 </li>
 </ul>
 
 PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
 
</div>

Network & Infrastructure Security Analyst

Capgemini

<div>
 
 About Capgemini
 
 
 
 Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of &euro;22.1 billion.
 
 
 
 Job Description
 
 
 
 We are seeking a results-oriented Network Automation Engineer to champion the automation of our network infrastructure, driving improvements in agility, security, and operational efficiency. You will design, develop, and implement end-to-end automation solutions leveraging Infrastructure as Code (IaC), orchestration platforms, and robust testing methodologies. The ideal candidate combines deep networking expertise, advanced programming skills, and a strong understanding of DevOps principles, with a passion for transforming network operations through automation. This role is pivotal in enabling a self-service, programmable network environment.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Design, develop, and maintain modular, reusable, and scalable network automation solutions using Python, Go, or similar languages, following software development best practices (e.g., SOLID principles, TDD).
 </li>
 <li>
 Implement Infrastructure as Code (IaC) using tools like Ansible, Terraform, or CloudFormation to automate network provisioning, configuration, and management across physical, virtual, and cloud environments.
 </li>
 <li>
 Integrate automation workflows with network security, monitoring, and observability platforms (e.g., Cisco DNA Center, NetBrain, Splunk, ELK stack) to enable closed-loop automation and proactive issue resolution.
 </li>
 <li>
 Automate deployment, configuration, and lifecycle management of network devices (switches, routers, firewalls, load balancers, wireless controllers) from multiple vendors, ensuring consistency and compliance.
 </li>
 <li>
 Collaborate with network architects, security engineers, and operations teams to define and enforce network standards, policies, and security baselines through automation.
 </li>
 <li>
 Develop and maintain CI/CD pipelines for network automation code, incorporating automated testing (unit, integration, end-to-end) and validation to ensure code quality and prevent regressions.
 </li>
 <li>
 Implement network telemetry and analytics solutions to collect performance data, identify anomalies, and optimize resources.
 </li>
 <li>
 Create and maintain comprehensive documentation of automation workflows, scripts, APIs, and infrastructure configurations.
 </li>
 <li>
 Monitor and troubleshoot automated tasks and workflows, implementing robust error handling and alerting mechanisms.
 </li>
 <li>
 Participate in network lifecycle management, capacity planning, and scalability exercises, leveraging automation to streamline processes.
 </li>
 <li>
 Contribute to the development of a self-service network automation portal, empowering users to provision and manage network resources on demand.
 </li>
 <li>
 Ensure automation processes align with security policies and compliance requirements, including automated security configurations and vulnerability management.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Information Technology, Engineering, or related field.
 </li>
 <li>
 5+ years of experience in network engineering, with at least 3 years in network automation.
 </li>
 <li>
 Outstanding English communication, both verbal and non-verbal.
 </li>
 <li>
 Expert proficiency in Python, Go, or similar languages, with strong understanding of software development principles.
 </li>
 <li>
 Extensive hands-on experience with IaC tools (Ansible, Terraform, CloudFormation).
 </li>
 <li>
 Deep understanding of network protocols and platforms (TCP/IP, BGP, OSPF, VLANs, SDN, Cisco, Juniper, Arista, cloud networking).
 </li>
 <li>
 Proven experience with REST APIs, data serialization formats (JSON, YAML), and API testing tools (Postman, cURL).
 </li>
 <li>
 Solid understanding of Git, CI/CD practices, and Agile/DevOps methodologies.
 </li>
 <li>
 Experience in Linux/Unix environments and containerization technologies (Docker, Kubernetes).
 </li>
 <li>
 Familiarity with network monitoring and observability tools (Splunk, ELK stack, Prometheus, Grafana).
 </li>
 <li>
 Relevant certifications preferred (e.g., Cisco Certified DevNet Professional, AWS Certified DevOps Engineer, Azure DevOps Engineer Expert).
 </li>
 <li>
 Strong communication, collaboration, and problem-solving skills.
 </li>
 </ul>
</div>

Network Automation Engineer

NOK Human Capital

<div>
 
 We are hiring a Network Engineer. In this role, you will provide daily operational support, analysis, and implementation enablement to technology squads and Centers of Excellence. You will maintain documentation, ensure data accuracy, and support reporting needs to enable smooth BAU operations. You will also contribute to projects, process improvements, and issue resolution to strengthen overall system reliability.
 
 
 
 
 
 
 About us
 
 
 
 NOK Human Capital is a leading HR consulting and talent acquisition firm with a global footprint and a proven track record of supporting Fortune 500 clients. We specialize in connecting top-tier talent with industry leaders, driving innovation, and fostering high-performance cultures across the MENA region and beyond.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Review, build, and maintain functional and technical documentation, communications, and policies.
 </li>
 <li>
 Support workshops, meetings, testing activities, and issue resolution.
 </li>
 <li>
 Conduct quality assurance checks on data, inputs, and outputs.
 </li>
 <li>
 Prepare and maintain reporting dashboards and artefacts across tools such as Jira, Excel, and Planview.
 </li>
 <li>
 Assist with small projects and initiatives to ensure timely and accurate delivery.
 </li>
 <li>
 Implement new processes and contribute feedback to improve compliance and efficiency.
 </li>
 <li>
 Adhere to established policies, processes, and SOPs to ensure consistent service delivery.
 </li>
 <li>
 Provide internal customer service in line with organizational service standards.
 </li>
 </ul>
 
 
 
 
 
 Requirements
 
 
 <ul>
 <li>
 2&ndash;3 years of experience in enterprise IT environments, including network architectures, security, and incident management.
 </li>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Engineering, or a related field.
 </li>
 <li>
 Certifications such as CCNA (Data Centre/Security/Route-Switch) or equivalent.
 </li>
 <li>
 ITIL Foundation certification in IT Service Management.
 </li>
 <li>
 Strong knowledge of data network technologies and protocols (e.g., routers, switches, NFV, BGP, MPLS, DNS/DHCP).
 </li>
 <li>
 Knowledge of network security technologies (e.g., firewalls, VPN, IPS, WAF, DDoS protection).
 </li>
 <li>
 Basic understanding of IT infrastructure, banking applications, and unified communications technologies.
 </li>
 <li>
 Strong problem analysis and capacity planning skills.
 </li>
 </ul>
 
 
</div>

Network Engineer

ArpuPlus - ARPU Telecommunications Services

<div>
 Objective: (summary about the position)
 
 
 Seeking a highly experienced
 
 Security Lead Engineer
 
 to lead the design, implementation, and continuous improvement of cybersecurity measures across our hybrid environment. This role requires overseeing infrastructure, application, and cloud security; managing threat detection and response systems; guiding the security posture of internally developed software; and ensuring regulatory compliance through GRC frameworks. The ideal candidate brings technical depth, leadership capabilities, and a proactive mindset to protect our digital assets and business operations.
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Security Architecture &amp; Strategy
 </li>
 <li>
 Design, integrate, and maintain end-to-end security architecture for on-premises and cloud environments
 </li>
 <li>
 Ensure secure network topology including segmentation, access control, and VPN tunnels
 </li>
 <li>
 Lead development and enforcement of security policies, procedures, and best practices
 </li>
 <li>
 Work closely with developers and IT architects to embed security into application and infrastructure design
 </li>
 <li>
 SOC, SIEM, and Threat Management
 </li>
 <li>
 Oversee the operation and tuning of Security Operations Center (SOC) including SIEM platforms
 </li>
 <li>
 Manage endpoint protection through EDR and threat-hunting solutions
 </li>
 <li>
 Manage and enhance email security systems to protect against phishing, malware, and spam, ensuring compliance with organizational security policies
 </li>
 <li>
 Lead incident response efforts and develop threat prevention strategies
 </li>
 <li>
 Application and Cloud Security
 </li>
 <li>
 Supervise vulnerability scanning and penetration testing for internally developed applications
 </li>
 <li>
 Lead WAF deployment and optimization to protect business-critical web applications
 </li>
 <li>
 Implement security best practices and policy enforcement across multi-cloud environments
 </li>
 <li>
 Governance, Risk &amp; Compliance (GRC)
 </li>
 <li>
 Drive cybersecurity-related compliance programs (e.g., SOC 2 Type 2, ISO 27001)
 </li>
 <li>
 Lead cross-functional GRC initiatives and support internal/external audits
 </li>
 <li>
 Manage security risk assessments and recommend mitigation strategies
 </li>
 <li>
 Documentation &amp; Collaboration
 </li>
 <li>
 Maintain detailed documentation for security controls, policies, systems, and incidents
 </li>
 <li>
 Plan and conduct quarterly security awareness sessions to educate staff on emerging cyber threats, security best practices, and the organization's security policies
 </li>
 <li>
 Work collaboratively with software engineers, network teams, DevOps, and business units
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 Min requirements:
 
 
 <ul>
 <li>
 Education: Bachelor's degree in engineering, Computer Science, Information Security or a related field
 </li>
 <li>
 Experience:
 </li>
 <li>
 7 years in cybersecurity and information security roles
 </li>
 <li>
 5+ years of hands-on experience in security architecture and threat management
 </li>
 <li>
 Qualifications necessary for the vacancy
 </li>
 <li>
 Proven expertise in:
 </li>
 <li>
 Security architecture for hybrid cloud/on-prem setups
 </li>
 <li>
 Firewalls, WAF, EDR, SIEM, UTM, IPS, Proxy, and DDoS mitigation
 </li>
 <li>
 Network security protocols, subnetting, VPNs, and access control models
 </li>
 <li>
 Set of skills necessary for the vacancy
 </li>
 <li>
 Problem-Solving and Analytical Skills:
 </li>
 <li>
 Ability to diagnose and resolve complex technical issues efficiently
 </li>
 <li>
 Skilled in designing and implementing scalable and secure IT solutions
 </li>
 <li>
 Organizational Skills:
 </li>
 <li>
 Strong ability to manage multiple projects and prioritize tasks effectively
 </li>
 <li>
 Commitment to meeting deadlines and maintaining high-quality standards
 </li>
 <li>
 Communication and Teamwork:
 </li>
 <li>
 Excellent written and verbal communication skills
 </li>
 <li>
 Ability to collaborate effectively with team members and stakeholders
 </li>
 <li>
 Certifications (Desirable):
 </li>
 <li>
 CISSP, CISM, CEH, OSCP, CCSP
 </li>
 <li>
 Cloud security certifications (e.g., AWS Security Specialty, Microsoft SC-100/SC-200)
 </li>
 <li>
 IT governance certifications (e.g., ISO 27001 LA, CISA)
 </li>
 </ul>
</div>

Cyber Security Lead Engineer

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