network security engineer

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

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

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

Telecom Egypt

<div>
 
 
 Job Summary
 
 
 
 We are seeking a Security Operations Engineer with at least three years of experience to join our core infrastructure team. In this role, you will be responsible for the day-to-day monitoring, management, and hardening of critical telecom interfaces. You will ensure the integrity of our signaling and data planes while responding to emerging threats in a 24/7 environment.
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Perform real-time analysis of security logs across GI, GP, and SEC-GW interfaces.
 </li>
 <li>
 Manage and troubleshoot high-performance firewalls (e.g., Fortinet, Palo Alto, or Juniper)
 </li>
 <li>
 Lead the containment and remediation of security incidents affecting core network elements.
 </li>
 <li>
 Draft and implement firewall rules and security policies that align with GSMA FS.31 and 3GPP standards.
 </li>
 <li>
 Coordinate with vendor support (e.g., F5, Palo Alto &hellip;etc.) for patching and software lifecycle management
 </li>
 <li>
 Ability to manage issues and provide Level 2 support for network security issues.
 </li>
 <li>
 Provide periodic reports to team leader regarding network issues, security incidents and team performance.
 </li>
 <li>
 Participate in security configuration reviews and baseline compliance checks for new or modified systems.
 </li>
 </ul>
 
 
 Qualifications
 
 
 
 
 Educational Background:
 
 
 
 &bull; Bachelor&rsquo;s degree in communications engineering / computer science, IT, or equivalent.
 
 
 
 Experience:
 
 
 
 &bull; 3-4 years of relevant experience.
 
 <ul>
 <li>
 Strong understanding of routing protocols such as OSPF &amp; BGP and IPsec.
 </li>
 <li>
 Strong troubleshooting skills.
 </li>
 <li>
 Good Understanding of mobile core and IMS architecture (EPC, 5GC, SECGW).
 </li>
 <li>
 Proficiency in analyzing traffic for protocols such as GTP, Diameter, SCTP, and HTTP/2.
 </li>
 <li>
 Hands-on experience with IPsec VPNs, and Load Balancers (F5 BIG-IP/AFM).
 </li>
 <li>
 Good analytical and troubleshooting skills.
 </li>
 <li>
 Detail-oriented with strong documentation habits.
 </li>
 </ul>
 
 
 Certifications
 
 
 <ul>
 <li>
 CCNA or JNCIA or COMPTIA + (recommended)
 </li>
 <li>
 CCNP Security / JNCIS /JNCIP / NSE 4 or higher (Preferred).
 </li>
 </ul>
 
 
</div>

Telecom Security Operation Engineer

Magnet

<div>
 
 
 Employer Overview
 
 
 
 A national-scale private cloud platform provides secure, integrated IT services across multiple subsidiaries. The platform delivers
 
 multi-tenant, high-availability environments
 
 with advanced network and application security, supporting compliance, Zero Trust access, and secure workload hosting across hybrid infrastructures.
 
 
 
 
 
 
 Job Summary
 
 
 
 The Security Infrastructure Engineer is responsible for designing, implementing, and operating the security infrastructure of the private cloud platform. The role ensures
 
 secure network and application access, tenant-level segmentation, and Zero Trust principles
 
 , while maintaining high availability and compliance across multi-site environments.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Design and operate Fortinet security platforms (NGFW, WAF, ADC, NAC, FortiAuthenticator, Sandbox)
 </li>
 <li>
 Implement and manage tenant-level security segmentation and firewall policies
 </li>
 <li>
 Integrate Zero Trust access solutions (e.g., AppGate or equivalent)
 </li>
 <li>
 Manage north-south and east-west traffic inspection and security policies
 </li>
 <li>
 Support secure application publishing and WAF protection
 </li>
 <li>
 Collaborate with SOC teams for incident response and threat mitigation
 </li>
 <li>
 Ensure compliance with security policies and regulatory requirements
 </li>
 <li>
 Support disaster recovery and high availability for security infrastructure
 </li>
 <li>
 Optimize security performance and scalability across multi-tenant environments
 </li>
 </ul>
 
 
 
 
 
 Requirements
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Cybersecurity, Networks, Computer Engineering, or related field (preferred)
 </li>
 <li>
 6&ndash;10 years in network and infrastructure security
 </li>
 <li>
 Hands-on experience with enterprise security platforms in large-scale environments
 </li>
 <li>
 Proven experience with TCP/IP, routing, and network security principles
 </li>
 <li>
 Familiarity with SIEM integration and incident response coordination
 </li>
 <li>
 Strong analytical and problem-solving abilities
 </li>
 <li>
 Excellent communication and collaboration skills
 </li>
 <li>
 Detail-oriented with proactive security mindset
 </li>
 <li>
 Ability to work independently and in cross-functional teams
 </li>
 <li>
 Fortinet ecosystem: FortiGate, FortiWeb, FortiADC, FortiNAC, FortiAuthenticator, FortiSandbox
 </li>
 <li>
 Firewall policy design and tenant-level network segmentation
 </li>
 <li>
 Zero Trust architecture and secure remote access
 </li>
 <li>
 DDoS protection and traffic filtering
 </li>
 <li>
 Application security and WAF management
 </li>
 <li>
 Integration with SIEM and SOC platforms
 </li>
 <li>
 Proficiency with security management, monitoring, and orchestration tools
 </li>
 <li>
 Familiarity with hybrid and multi-site cloud environments
 </li>
 <li>
 Fluency in English (written and spoken)
 </li>
 <li>
 Ability to maintain 24x7 security infrastructure availability
 </li>
 <li>
 Capacity to implement secure access and segmentation across multi-tenant environments
 </li>
 <li>
 Capability to support DR and high-availability operations
 </li>
 <li>
 Ability to optimize security performance and enforce compliance policies
 </li>
 <li>
 Fortinet NSE4 / NSE7 / NSE8
 </li>
 <li>
 CISSP or equivalent security certification
 </li>
 <li>
 CCNP Security or equivalent
 </li>
 </ul>
</div>

Security Infrastructure Engineer (Fortinet & Zero Trust)

ITVikings

<div>
 
 
 We are seeking a Cyber Security Presales Engineer with the below requirements:
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 
 
 
 
 * Act as the technical lead in customer engagements during the presales cycle
 
 
 
 
 * Gather and analyze customer requirements (business + technical)
 
 
 
 
 * Design end-to-end network security architectures (Perimeter, Internal, Cloud)
 
 
 
 
 * Deliver technical presentations, demos, and workshops
 
 
 
 
 * Prepare Bill of Materials (BoQ), RFP/RFI responses, and proposals
 
 
 
 
 * Support proof of concept (PoC) and pilot implementations
 
 
 
 
 * Work closely with sales teams to position the right solution strategy
 
 
 
 
 * Provide competitive analysis and solution differentiation
 
 
 
 
 * Engage with vendors for solution validation and support
 
 
 
 
 * Ensure proposed solutions align with industry standards and best practices
 
 
 
 
 
 
 
 
 Networking Expertise: -
 
 
 
 
 
 * Strong understanding of:
 
 
 
 
 &nbsp;&nbsp;* TCP/IP, Routing &amp; Switching (L2/L3)
 
 
 
 
 &nbsp;&nbsp;* VLANs, VPNs (IPSec, SSL)
 
 
 
 
 &nbsp;&nbsp;* Load Balancing &amp; High Availability
 
 
 
 
 &nbsp;&nbsp;* SD-WAN concepts
 
 
 
 
 * Hands-on experience with vendors like:
 
 
 
 
 &nbsp;&nbsp;* Forcepoint, Fortinet, Palo Alto, Kaspersky, Aruba, Huawei, and HP&nbsp;
 
 
 
 
 
 
 
 
 Cybersecurity Expertise: -
 
 
 
 
 
 * Firewalls (NGFW)
 
 
 
 
 * Web Application Firewall (WAF)
 
 
 
 
 * Email Security (SEG, Anti-Phishing)
 
 
 
 
 * Endpoint Security (EPP/EDR/XDR)
 
 
 
 
 * Network Detection &amp; Response (NDR)
 
 
 
 
 * Data Loss Prevention (DLP)
 
 
 
 
 * Privilege Access Management (PAM)
 
 
 
 
 * Zero Trust Architecture
 
 
 
 
 
 
 
 
 
 
 Security Concepts: -
 
 
 
 
 
 
 
 * MITRE ATT&amp;CK framework understanding
 
 
 
 
 * Threat landscape &amp; attack vectors (phishing, ransomware, APTs)
 
 
 
 
 * Security frameworks (NIST, ISO 27001)
 
 
 
 
 * Basic knowledge of SOC, SIEM, SOAR
 
 
 
 
 
 
 
 ⸻
 
 
 
 
 
 
 
 
 Soft Skills
 
 
 
 
 
 * Strong presentation &amp; communication skills
 
 
 
 
 * Ability to translate technical concepts into business value
 
 
 
 
 * Customer-facing mindset
 
 
 
 
 * Problem-solving and analytical thinking
 
 
 
 
 * Ability to handle multiple opportunities simultaneously
 
 
 
 
 
 
 
 ⸻
 
 
 
 
 
 
 
 Experience Requirements
 
 
 
 
 
 
 
 * 3&ndash;8+ years in network security / presales / solution engineering
 
 
 
 
 * Hands-on experience in designing and implementing security solutions
 
 
 
 
 * Experience in customer-facing roles is a must
 
 
 
 
 
 
 
 ⸻
 
 
 
 
 
 
 
 Preferred Certifications
 
 
 
 
 
 
 
 * CCNA / CCNP (Networking)
 
 
 
 
 * NSE (Fortinet), PCNSE (Palo Alto)
 
 
 
 
 * CEH, CISSP (optional but strong plus)
 
 
 
 
 
 
 
 IF you're interested, please send your updated CV to amira.ismail@itvikings.com
 
 
</div>

Senior Cyber Security Presales 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

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