Networkat

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🚀 ملخص شامل لأساسيات الشبكات (CCNA) – دليلك المتكامل للتوجيه والتبديل! 🚀
​إذا كنت تبحث عن مرجع مبسط وشامل لمبادئ الشبكات، إليك "مذكرة CCNA" التي تغطي أهم المواضيع للمبتدئين والمختصين في عالم الشبكات.
​📌 أبرز ما تتضمنه المذكرة:
​أساسيات الشبكات: شرح مبسط لمفهوم الشبكات، أنواعها (LAN, WAN, MAN, PAN)، وأهم الأجهزة مثل الموجهات (Routers) والمبدلات (Switches).
​نماذج الاتصال: تفصيل لطبقات نماذج OSI و TCP/IP وكيفية انتقال وتغليف البيانات.
​عنونة الشبكات: شرح مفصل لعنونة IPv4، تقسيم الشبكات الفرعية (Subnetting)، تقنية VLSM، بالإضافة إلى أساسيات IPv6.
​التبديل (Switching): كيفية عمل المحولات وتعلمها لعناوين MAC، وإعدادات الشبكات المحلية الافتراضية (VLANs) والتجميع (Trunking).
​التوجيه (Routing): طرق التوجيه بين الشبكات (Inter-VLAN Routing)، إعدادات التوجيه الثابت (Static Routing)، وأساسيات بروتوكول OSPF.
​البروتوكولات وتقنيات الربط: شرح لبروتوكول شجرة الامتداد (STP)، تقنية الإيثرتشانل (EtherChannel)، وبروتوكول التكوين الديناميكي (DHCP).
​الأمان والتحكم: إعدادات قوائم التحكم في الوصول (ACL)، وتقنيات تحويل عناوين الشبكة (NAT & PAT).
​الشبكات اللاسلكية واستكشاف الأخطاء: أساسيات شبكات WLAN، ومنهجية استكشاف الأخطاء وإصلاحها (Troubleshooting) خطوة بخطوة.
​👨‍💻 إعداد المهندس: أكرم الجلال
📅 تاريخ الإصدار: 24 سبتمبر 2026

​احفظ هذا الملف (1).pdf" ليكون مرجعك الدائم في عالم الشبكات! 🌐👇

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# Professional Service Engineer – Forcepoint Solutions

We are looking for a Professional Service Engineer with strong hands-on experience in Forcepoint Security Solutions to join our technical team.

## Key Responsibilities

* Implement, configure, upgrade, and troubleshoot Forcepoint solutions.
* Perform health checks, optimization, and technical assessments.
* Handle implementation, migration, upgrade, and support activities.
* Troubleshoot and resolve customer technical issues.
* Work directly with customers and coordinate with Forcepoint support when required.
* Prepare technical documentation, implementation reports, and knowledge transfer.

## Required Skills

* Strong hands-on experience with Forcepoint solutions, especially:

* Forcepoint NGFW & SMC
* Forcepoint Web Security / Web Proxy
* Forcepoint DLP
* Forcepoint Email Security
* Strong understanding of networking and cybersecurity concepts.
* Good troubleshooting and problem-solving skills.
* Good communication and customer-facing skills.

## Preferred Qualifications

* Forcepoint technical certifications are highly preferred.
* Knowledge of Microsoft Active Directory, DNS, LDAP/LDAPS, and networking protocols.
* Experience integrating Forcepoint solutions with enterprise environments and third-party systems.
* Knowledge of security best practices and hardening.
* Experience working in banking or large enterprise environments is a plus.

## Experience

* 2+ years of hands-on experience with Forcepoint solutions.
* Previous experience in a Professional Services, Implementation, or Technical Support role is preferred.
* Experience handling enterprise implementation and troubleshooting projects.

## How to Apply

Interested candidates can send their CV to **[[email protected]]

Please use the following email subject:

Professional Service Engineer

Senior Cybersecurity Presales Engineer

We are looking for a Senior Cybersecurity Presales Engineer with a minimum of 4 years of proven experience in Cybersecurity Presales to join our technical team.

Key Responsibilities

- Understand customer business and technical requirements and design suitable cybersecurity solutions.
- Design security architectures and prepare solution sizing, BOMs/BOQs, and technical designs.
- Prepare technical proposals, compliance sheets, RFP/RFQ responses, and presentations.
- Deliver technical presentations, solution demonstrations, workshops, and POCs.
- Work closely with sales, professional services, vendors, and distributors throughout the opportunity lifecycle.
- Lead technical discussions with customers and provide solution recommendations.
- Support vendor engagement, opportunity registration, and technical positioning.
- Ensure proposed solutions follow cybersecurity best practices and customer requirements.

Required Skills

- Strong knowledge across cybersecurity technologies, including:
- Network Security & NGFW
- Endpoint Security, EDR & XDR
- Email & Web Security
- DLP & Data Security
- SIEM & SOC Solutions
- Vulnerability Management
- PAM & Identity Security
- Cloud Security & SASE
- Strong understanding of networking, security architecture, and enterprise infrastructure.
- Strong experience in solution design, sizing, and technical proposal preparation.
- Excellent presentation, communication, and customer-facing skills.

Preferred Qualifications

- Experience with leading cybersecurity vendors such as Forcepoint, Fortinet, Palo Alto Networks, Proofpoint, Trend Micro, Tenable, Microsoft Security, or similar technologies.
- Relevant cybersecurity and vendor certifications are highly preferred.
- Experience with enterprise and banking-sector customers is a plus.
- Experience leading POCs, technical workshops, and complex security solution designs.

Experience

- Minimum 4 years of hands-on experience specifically in a Cybersecurity Presales role.
- Experience working with system integrators, cybersecurity providers, or security vendors is preferred.
- Proven experience with RFPs, solution sizing, BOM/BOQ preparation, technical proposals, presentations, and POCs.

How to Apply

Interested candidates can send their CV to [email protected]

Please use the following email subject:

Senior Cybersecurity Presales Engineer

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