senior data engineer

senior software engineer

senior system engineer

system engineer, light

system engineer, power

senior network engineer

ZainTECH

<div>
 The Senior Network Engineer (L3) role at ZainTECH focuses on managing and optimizing cloud and network infrastructure across the MENA region. It is a hands-on, shift-based position in a multi-tenant environment, requiring strong technical expertise and a customer-focused approach.
 
 
 The engineer acts as a key escalation point for complex network issues, ensuring high availability, performance, and security. They also collaborate with teams to improve services, share knowledge, and deliver reliable network solutions to enterprise customers.
 
 
 Responsibilities:
 
 
 Network Operations &amp; Support
 
 
 <ul>
 <li>
 Troubleshoot, diagnose, and resolve customer incidents and change requests across network and security environments
 </li>
 <li>
 Operate within a shift-based support model to ensure continuous service availability
 </li>
 <li>
 Maintain high standards of ticket management with accurate updates and SLA adherence
 </li>
 <li>
 Provide clear, timely communication to customers and internal stakeholders
 
 
 </li>
 </ul>
 Technician Escalation &amp; Expertise
 
 
 <ul>
 <li>
 Act as the L3 escalation point for complex network issues, supporting L1 and L2 engineers
 </li>
 <li>
 Provide technical guidance to resolve advanced networking and security challenges
 </li>
 <li>
 Manage and follow up on vendor support cases (TAC) to ensure timely resolution
 </li>
 <li>
 Support implementation activities including upgrades, patches, and configuration changes
 
 
 </li>
 </ul>
 Network Security &amp; Infrastructure Management
 
 
 <ul>
 <li>
 Manage and troubleshoot firewall platforms (FortiGate, Cisco ASA, Palo Alto)
 </li>
 <li>
 Support and optimize VPN solutions (SSL VPN, IPSec, MFA/2FA)
 </li>
 <li>
 Configure and maintain Web Application Firewalls (WAF) and load balancers (Kemp, FortiADC)
 </li>
 <li>
 Perform firewall rule reviews, security audits, and policy optimization
 
 
 </li>
 </ul>
 Cloud &amp; Network Technologies
 
 
 <ul>
 <li>
 Support networking within public cloud environments (Azure preferred)
 </li>
 <li>
 Troubleshoot hybrid connectivity between cloud and on-premise environments
 </li>
 <li>
 Apply strong understanding of network protocols, OSI model, and packet flow analysis
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 5-8+ years of experience in network engineering or managed services environments
 </li>
 <li>
 Proven experience in L3 support and escalation handling
 </li>
 <li>
 Strong hands-on experience in network security and infrastructure support
 </li>
 <li>
 CCNP (minimum requirement)
 </li>
 <li>
 Firewall vendor certifications (Fortinet, Palo Alto, etc.) are desirable
 </li>
 <li>
 Public cloud certifications (Azure preferred) are an advantage
 </li>
 </ul>
</div>

Senior Network Engineer

<div>
 The Senior Network Engineer (L3) role at ZainTECH focuses on managing and optimizing cloud and network infrastructure across the MENA region. It is a hands-on, shift-based position in a multi-tenant environment, requiring strong technical expertise and a customer-focused approach.
 
 
 The engineer acts as a key escalation point for complex network issues, ensuring high availability, performance, and security. They also collaborate with teams to improve services, share knowledge, and deliver reliable network solutions to enterprise customers.
 
 
 Responsibilities:
 
 
 Network Operations &amp; Support
 
 
 <ul>
 <li>
 Troubleshoot, diagnose, and resolve customer incidents and change requests across network and security environments
 </li>
 <li>
 Operate within a shift-based support model to ensure continuous service availability
 </li>
 <li>
 Maintain high standards of ticket management with accurate updates and SLA adherence
 </li>
 <li>
 Provide clear, timely communication to customers and internal stakeholders
 
 
 </li>
 </ul>
 Technician Escalation &amp; Expertise
 
 
 <ul>
 <li>
 Act as the L3 escalation point for complex network issues, supporting L1 and L2 engineers
 </li>
 <li>
 Provide technical guidance to resolve advanced networking and security challenges
 </li>
 <li>
 Manage and follow up on vendor support cases (TAC) to ensure timely resolution
 </li>
 <li>
 Support implementation activities including upgrades, patches, and configuration changes
 
 
 </li>
 </ul>
 Network Security &amp; Infrastructure Management
 
 
 <ul>
 <li>
 Manage and troubleshoot firewall platforms (FortiGate, Cisco ASA, Palo Alto)
 </li>
 <li>
 Support and optimize VPN solutions (SSL VPN, IPSec, MFA/2FA)
 </li>
 <li>
 Configure and maintain Web Application Firewalls (WAF) and load balancers (Kemp, FortiADC)
 </li>
 <li>
 Perform firewall rule reviews, security audits, and policy optimization
 
 
 </li>
 </ul>
 Cloud &amp; Network Technologies
 
 
 <ul>
 <li>
 Support networking within public cloud environments (Azure preferred)
 </li>
 <li>
 Troubleshoot hybrid connectivity between cloud and on-premise environments
 </li>
 <li>
 Apply strong understanding of network protocols, OSI model, and packet flow analysis
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 5&ndash;8+ years of experience in network engineering or managed services environments
 </li>
 <li>
 Proven experience in L3 support and escalation handling
 </li>
 <li>
 Strong hands-on experience in network security and infrastructure support
 </li>
 <li>
 CCNP (minimum requirement)
 </li>
 <li>
 Firewall vendor certifications (Fortinet, Palo Alto, etc.) are desirable
 </li>
 <li>
 Public cloud certifications (Azure preferred) are an advantage
 </li>
 </ul>
</div>

Summit Technology Solutions

<div>
 
 
 Duties &amp; Responsibilities
 
 
 <ul>
 <li>
 Work closely with the sales team to understand customer needs and provide technical solutions based on Cisco/Aruba products and technologies.
 </li>
 <li>
 Conduct technical presentations and demonstrations to showcase different solutions.
 </li>
 <li>
 Answer technical questions and address customer concerns during the sales process.
 </li>
 <li>
 Design and architect solutions that meet customer requirements.
 </li>
 <li>
 Develop Bill of Materials (BOM), high-level and low-level designs (HLD/LLD), and technical proposals.
 </li>
 <li>
 Build and maintain strong relationships with key customer stakeholders.
 </li>
 <li>
 Provide technical support during the proof-of-concept (POC) and evaluation phases.
 </li>
 <li>
 Collaborate with internal teams, including sales, product management, and post-sales support, to ensure customer satisfaction.
 </li>
 <li>
 Stay updated with the latest technologies and industry trends.
 </li>
 <li>
 Create and maintain detailed documentation of proposed solutions.
 </li>
 </ul>
 
 
 Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in engineering (Communication / Electronics / Computer Engineering preferred).
 </li>
 <li>
 4-6 years of experience in a Network Pre-Sales role.
 </li>
 <li>
 In-depth knowledge of networking technologies, including routing, switching, and wireless.
 </li>
 <li>
 Ability to explain complex technical concepts to non-technical stakeholders.
 </li>
 <li>
 Familiarity with network design and planning tools (e.g., Ekahau, IRIS Intange, Cisco CCW).
 </li>
 <li>
 Ability to simplify and explain complex technical concepts to non-technical audiences.
 </li>
 <li>
 Familiarity with modern architecture such as SD-WAN, SD-Access, ACI (Application Centric Infrastructure) is a plus
 </li>
 <li>
 Strong communication, presentation, and customer-facing skills.
 </li>
 <li>
 Proficiency in Microsoft Office (Word, Excel, PowerPoint).
 </li>
 </ul>
</div>

Senior Network Presales Engineer

Egyptian Banks Company

<div>
 <ul>
 <li>
 Responsible for day-to-day administration/Project-based tasks of Next Generation Firewalls, Web Application firewalls, Network Admission Control, Routers, and legacy &amp; SDN Switches to meet the business requirements
 </li>
 <li>
 Applies software patches whenever requested either remotely or on-site.
 </li>
 <li>
 Provides 24x7 on-call/on-site support whenever preformation the duty of on-call, which has roaster that is rotated, or for emergency needs
 </li>
 <li>
 Diagnoses and resolve the network problems in short periods.
 </li>
 <li>
 Suggest improvements including permanent and workaround solutions for improvement of EBC Network &amp; security infrastructure&lsquo;s resilience, Flexibility, and scalability.
 </li>
 <li>
 Coordinates with the Security Operations Center to defend proactively against the known exploit
 </li>
 <li>
 Monitor, and report Network Security performance and integrity
 </li>
 <li>
 Acts as the primary interface with vendors including ISPs for resolving Network &amp; Security reported issues.
 </li>
 <li>
 Implementing disaster recovery procedures.
 </li>
 <li>
 Communicate with end-users, and customers when needed
 </li>
 <li>
 Investigates validity and responds to reported vulnerabilities received from all security control units
 </li>
 <li>
 Create and maintain comprehensive network documentation, including network diagrams, configurations, and standard operating procedures. This documentation ensures that the network infrastructure is well-documented, facilitating efficient troubleshooting, maintenance, and future network expansions.
 </li>
 <li>
 Collaborate with cross-functional teams, such as system administrators to ensure the seamless integration of network Security services with other IT systems. They may also lead or participate in projects related to network upgrades, migrations, and expansions.
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Bachelor's degree in engineering, computer science or a related field is a must
 </li>
 <li>
 5+ years of professional experience
 </li>
 <li>
 Strong experience in standard Enterprise Network Firewalls, and WAF solution.
 </li>
 <li>
 TCP, IP, ARP, Ethernet, OSPF, EIGRP, and optionally BGP, and encrypted tunneling protocols.
 </li>
 <li>
 Administering enterprise networks in mission-critical, 24x7 production environment.
 </li>
 <li>
 CCNP Enterprise, and NSE4 are a must
 </li>
 <li>
 TMOS 201, PCNSA, and DCACI are optional.C39.
 </li>
 <li>
 ITIL concepts such as Incident, Change, and Problem Management.
 </li>
 <li>
 PCI-DSS, ISO 27001
 </li>
 </ul>
</div>

Network and Security Senior 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 "Network Engineer Intern"
 
 
 
 
 
 
 Job Purpose
 
 
 
 Support the Network Engineering team in maintaining, monitoring, and documenting Geidea&rsquo;s network and security infrastructure across different regions, while gaining hands‑on experience in enterprise‑level networking and security within a fintech environment.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Assist in monitoring and maintaining network infrastructure across Geidea regions (KSA, UAE, India, Egypt).
 </li>
 <li>
 Support basic configuration, monitoring, and troubleshooting of network devices such as:
 </li>
 <li>
 Routers and switches (Cisco)
 </li>
 <li>
 Firewalls (FortiGate, Palo Alto)
 </li>
 <li>
 Load balancers (F5)
 </li>
 <li>
 Help the team in implementing and reviewing
 
 PCI‑DSS network and security controls
 
 within the defined PCI scope.
 </li>
 <li>
 Provide
 
 Level 1 / Level 2 support
 
 for network‑related incidents under supervision.
 </li>
 <li>
 Assist in identifying potential network or security risks and escalating them to senior engineers.
 </li>
 <li>
 Support documentation activities, including:
 </li>
 <li>
 Network diagrams (HLD / LLD)
 </li>
 <li>
 LAN, WAN, and NSP documentation
 </li>
 <li>
 Operational procedures and runbooks
 </li>
 <li>
 Update tickets and incident records using the company&rsquo;s ticket management system and ensure proper follow‑up.
 </li>
 <li>
 Learn and apply network security best practices and internal standards used by the Network team.
 </li>
 <li>
 Participate in network improvement initiatives and new technology evaluations as assigned.
 </li>
 </ul>
 
 
 Qualifications &amp; Skills
 
 
 <ul>
 <li>
 Currently pursuing or recently graduated with a
 
 bachelor&rsquo;s degree in computer science, Information Technology, or a related field
 
 .
 </li>
 <li>
 Basic understanding of networking concepts (TCP/IP, LAN/WAN, routing, switching).
 </li>
 <li>
 Familiarity with network security fundamentals (firewalls, VPNs, access control).
 </li>
 <li>
 Exposure or academic knowledge of
 
 Cisco networking
 
 is a plus.
 </li>
 <li>
 Interest in learning
 
 firewalls, F5, and enterprise network technologies
 
 .
 </li>
 <li>
 Awareness of
 
 PCI‑DSS
 
 or information security concepts is a plus.
 </li>
 <li>
 Strong willingness to learn, adapt, and work in a fast‑paced fintech environment.
 </li>
 <li>
 Good communication skills and ability to work collaboratively within a team.
 </li>
 </ul>
 
 
 What You Will Gain
 
 
 <ul>
 <li>
 Hands‑on experience in
 
 enterprise‑scale network and security infrastructure
 
 .
 </li>
 <li>
 Exposure to
 
 fintech environments and PCI‑DSS compliance
 
 .
 </li>
 <li>
 Mentorship from experienced Senior Network Engineers.
 </li>
 <li>
 Opportunity to grow into a
 
 Junior / Network Engineer role
 
 based on performance.
 </li>
 </ul>
 
 
 
 
 
 Our values guide how we think and act &mdash; they describe what we care about the most:
 
 
 <ul>
 <li>
 
 Customer First
 
 &ndash; Embedded in our design thinking and service approach
 </li>
 <li>
 
 Open
 
 &ndash; Always learning, improving, and evolving
 </li>
 <li>
 
 Real
 
 &ndash; No jargon, no excuses
 </li>
 <li>
 
 Bold
 
 &ndash; We challenge ourselves and our thinking
 </li>
 <li>
 
 Resilient
 
 &ndash; We bounce back stronger
 </li>
 <li>
 
 Collaborative
 
 &ndash; We achieve more together
 </li>
 </ul>
 
 
</div>

Network Engineer Intern

sonnen Egypt

<div>
 
 Standort
 
 
 
 Cairo, EG
 
 
 
 Stellen-ID
 
 : 4858
 
 
 Join the energy revolution with #teamsonnen!
 
 
 At sonnen, we&rsquo;re driven by a clear goal: creating a future powered by clean, affordable energy for everyone. That&rsquo;s why we make our customers independent &ndash; not only from fossil fuels, but also from rising electricity costs.
 
 
 The key to this independence is our intelligent, all-in-one energy system. It combines solar panels, battery storage, energy tariffs, and wallboxes &ndash; all developed and manufactured in Germany.
 
 
 As the first and only provider in Germany, we also connect thousands of home batteries into one shared network: the sonnenVPP, our industry-leading virtual power plant.
 
 
 In short: every day, we&rsquo;re working to shape the energy future. And we&rsquo;d be thrilled to have you join us!
 
 
 Join sonnen as a Senior Software Engineer Elixir in Cairo, Egypt!
 
 
 Sonnen is actively seeking an experienced Senior Software Engineer to join our distributed team in Cairo and contribute to sonnen's global IoT cloud platform. You will work on building scalable, high-performance backend services that manage an extensive network of batteries, EV chargers, and heat pumps worldwide. This is an opportunity to impact the future of sustainable energy through cutting-edge technology and innovative solutions.
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Design, develop, and maintain robust, scalable cloud-based services using Elixir/Phoenix
 </li>
 <li>
 Lead technical initiatives and mentor junior engineers in functional programming best practices
 </li>
 <li>
 Build and optimize distributed systems handling high-load, real-time IoT data processing
 </li>
 <li>
 Collaborate with cross-functional teams (architects, product managers, DevOps) on system architecture and implementation
 </li>
 <li>
 Implement event-based and REST-full architectures for energy management microservices
 </li>
 <li>
 Maintain high code quality through rigorous testing, code reviews, and documentation standards
 </li>
 <li>
 Troubleshoot production issues and drive continuous performance optimization
 </li>
 <li>
 Contribute to infrastructure-as-code initiatives and CI/CD pipeline improvements
 
 
 </li>
 </ul>
 
 Required Qualifications
 
 
 
 <ul>
 <li>
 5+ years of professional software engineering experience
 </li>
 <li>
 2+ years of hands-on experience building, testing, and maintaining cloud-based services with Elixir/Erlang or similar functional programming languages.
 </li>
 <li>
 Deep knowledge of PostgreSQL and relational database optimization
 </li>
 <li>
 Demonstrated experience with event-based and microservice architectures
 </li>
 <li>
 Expertise in CI/CD pipelines and tools (GitHub, GitLab, GitLab CI)
 </li>
 <li>
 Excellent grasp of version control systems and Git workflows
 </li>
 <li>
 Fluent in English.
 
 
 </li>
 </ul>
 
 Nice-to-Have Qualifications
 
 
 
 <ul>
 <li>
 Experience with infrastructure monitoring tools (Datadog, Sentry, CloudWatch, Elastic Stack)
 </li>
 <li>
 Knowledge of IoT AMQP and Kafka.
 </li>
 <li>
 Familiarity with Docker and Kubernetes.
 </li>
 <li>
 Leadership or mentoring experience in engineering teams
 
 
 </li>
 </ul>
 What We Offer
 
 
 <ul>
 <li>
 Competitive Salary Package: Commensurate with experience and market standards
 </li>
 <li>
 Hybrid Work: Work from our Cairo office and remotely within coordination with team leads across Europe and the US
 </li>
 <li>
 Professional Growth: Advanced training opportunities and clear career progression within a rapidly expanding company
 </li>
 <li>
 Innovative Environment: Work on cutting-edge IoT and renewable energy technologies
 </li>
 <li>
 Sustainability Impact: Contribute directly to the global shift towards renewable energy
 </li>
 <li>
 Collaborative Culture: Join diverse, talented teams from multiple countries and backgrounds
 </li>
 <li>
 Benefits: Comprehensive benefits package including health insurance, Medical insurance and professional development
 
 
 </li>
 </ul>
 Why Join sonnen?
 
 
 sonnen is at the forefront of the energy transition, solving one of humanity's greatest challenges. As a Senior Engineer, you'll have the opportunity to architect solutions that impact millions globally, work with a talented international team, and be part of a mission-driven company that values innovation, collaboration, and sustainability.
 
 
 
 Stellensegment:
 
 Testing, Cloud, Developer, Database, Technology
</div>

Software Engineer Elixir (m/f/d)

alfanar

<div>
 Job description:
 
 
 Job Purpose
 
 The Network Security Engineer is responsible for the daily administration, maintenance, and monitoring of the organization&rsquo;s security infrastructure. This role focuses on ensuring that firewalls, NAC systems, and WAFs are configured correctly to protect company assets and support secure business operations.
 
 Key Accountability Areas
 
 Network Security Operations
 
 &bull; &nbsp; &nbsp;Configure and maintain enterprise firewalls (Palo Alto/Fortinet/Cisco), IDS/IPS, and VPN gateways.
 
 &bull; &nbsp; &nbsp;Administer Aruba ClearPass for Network Access Control (NAC), including managing guest access, BYOD policies, and 802.1X troubleshooting.
 
 &bull; &nbsp; &nbsp;Monitor and tune WAF policies to protect web applications, ensuring regular signature updates and analyzing blocked traffic logs.
 
 System Hardening &amp; Implementation
 
 &bull; &nbsp; &nbsp;Apply security baselines to network devices and ensure its compliance.
 
 &bull; &nbsp; &nbsp;Execute network segmentation tasks as directed, ensuring internal traffic is restricted according to the principle of least privilege.
 
 &bull; &nbsp; &nbsp;Perform regular firewall rule reviews to identify and decommission unused or risky policies.
 
 Vulnerability &amp; Incident Support
 
 &bull; &nbsp; &nbsp;Perform vulnerability scans using tools like Nessus or Qualys and assist in the technical remediation of identified risks.
 
 
 &bull; &nbsp; &nbsp;Ticket Resolution: Timely resolution of security-related service requests and troubleshooting incidents.
 
 &bull; &nbsp; &nbsp;Policy Accuracy: Successful implementation of firewall and WAF changes with zero unauthorized downtime.
 
 &bull; &nbsp; &nbsp;NAC Stability: Ensuring seamless authentication for corporate and guest devices via Aruba ClearPass.
 
 &bull; &nbsp; &nbsp;Documentation Quality: Keeping all security asset inventories and diagrams up to date.
 
 
 &bull; &nbsp; &nbsp;Act as Tier 2 supports security incidents, analyzing SIEM alerts and escalating complex threats to the Senior Engineer or SOC lead.
 
 &bull; &nbsp; &nbsp;Coordinate with vendors (e.g., following up on support tickets with Vendor side) to resolve hardware or software defects.
 
 Compliance &amp; Documentation
 
 &bull; &nbsp; &nbsp;Maintain technical documentation for all security configurations, network diagrams, and standard operating procedures (SOPs).
 
 &bull; &nbsp; &nbsp;Collect evidence for security audits to demonstrate compliance with NCA ECC and internal policies.
 
 
 &bull; &nbsp; &nbsp;Ticket Resolution: Timely resolution of security-related service requests and troubleshooting incidents.
 
 &bull; &nbsp; &nbsp;Policy Accuracy: Successful implementation of firewall and WAF changes with zero unauthorized downtime.
 
 &bull; &nbsp; &nbsp;NAC Stability: Ensuring seamless authentication for corporate and guest devices via Aruba ClearPass.
 
 &bull; &nbsp; &nbsp;Documentation Quality: Keeping all security asset inventories and diagrams up to date.
 
 
 Sucess Criteria:
 
 <ul>
 <li>
 Ticket Resolution: Timely resolution of security-related service requests and troubleshooting incidents.
 </li>
 <li>
 Policy Accuracy: Successful implementation of firewall and WAF changes with zero unauthorized downtime.
 </li>
 <li>
 NAC Stability: Ensuring seamless authentication for corporate and guest devices via Aruba ClearPass.
 </li>
 <li>
 Documentation Quality: Keeping all security asset inventories and diagrams up to date.
 </li>
 </ul>
 Role Accountability
 
 
 Leadership
 
 
 &bull; &nbsp; &nbsp;Assist in daily operational tasks and collaborate effectively within the team to meet functional objectives, supporting efforts to enhance workflow efficiency and team productivity.
 
 
 Strategy and Planning
 
 
 &bull; &nbsp; &nbsp;Provide operational support in executing strategy plans, ensuring tasks are completed in alignment with the broader organizational objectives.
 
 
 Policy, Systems and Procedures
 
 
 &bull; &nbsp; &nbsp;Support the implementation and maintenance of operational policies and procedures, ensuring compliance with standards and contributing to the efficiency and effectiveness of daily operations.
 
 
 
 Certifications (Required)
 
 : Cisco Certified CyberOps Associate, CompTIA Security+, or Aruba Certified ClearPass Associate (ACCA).
 
 
 
 Certifications (Preferred
 
 ): Fortinet NSE 4, CCNA Security, or CySA+).
 
 Academic Qualification Bachelor Degree in Science in Cybersecurity or Computer Science Work Experience 2 to 5 Years Technical / Functional Competencies Work under pressur MS Office Teamwork Time Management Well Organized Communication Creativity Critical thinking Initiative Risk Assessment Resource Management Analytical thinking Adaptability
</div>

Network Security Analyst

Explore 420+ Senior network engineer in Cairo this May. Find roles across top companies and apply now to boost your career.

420 senior network engineer jobs In Cairo

Senior Network Engineer

Senior Network Engineer

Senior Network Presales Engineer

Network and Security Senior Engineer

Network Engineer Intern

Software Engineer Elixir (m/f/d)

Network Security Analyst