12 Network Protocols jobs in Egypt

Job Title:
Network Engineer II
Job Description
We're Concentrix. The intelligent transformation partner. Solution-focused. Tech-powered. Intelligence-fueled.
The global technology and services leader that powers the world's best brands, today and into the future. We're solution-focused, tech-powered, intelligence-fueled. With unique data and insights, deep industry expertise, and advanced technology solutions, we're the intelligent transformation partner that powers a world that works, helping companies become refreshingly simple to work, interact, and transact with. We shape new game-changing careers in over 70 countries, attracting the best talent.
In our Information Technology and Global Security team, you will deliver the latest technology infrastructure, transformative software solutions and industry-leading global security for our staff and clients. You will work with the best in the world to design, implement and strategize IT, security, application development, innovation, and solutions in today's hyperconnected world. You will be part of the technology team that is core to our vision of develop, build and run the future of Integrated Services.
Our game-changers around the world have devoted their careers to ensuring every relationship is exceptional. And we're proud to be recognized with awards such as "World's Best Workplaces," "Best Companies for Career Growth," and "Best Company Culture," year after year.
We embrace our game-changers with open arms, people from diverse backgrounds, who are curious and willing to learn. Your natural talent to help others and go beyond WOW for our customers will fit right in with what we do and who we are.
Join us and be part of this journey towards greater opportunities and brighter futures.
The Network Engineer's role is to support and secure infrastructure throughout the Concentrix EMEA enterprise. This includes planning, installing, configuring, maintaining, supporting and optimizing all network and security hardware software and communication links and involved in the next wave of security offerings.
The Network Engineer will report to our Group Manager in Global Network.
Main Responsibilities:
+ Positive contribution on knowledge transfer, investing extra time and energy to inspire in building more creative and higher performing team
+ Network Support scope for EMEA locations on weekly time Monday to Friday, 24x7x365 support with regional on call monthly rotation
+ Provide support framework for our teams and provide in-depth technical support on wide range of Cisco, Palo Alto, Fortigate hardware implementation within Concentrix.
+ 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.
+ Document completed services and perform a handover to other departments for in-service delivery
+ Follow Service Transition and Change Control procedures for production platforms and services
+ Adherence to all internal policies associated with PCI and ISO27001 certification standards Compliance with our internal client's procedures
+ Handling and protection of Our Client information
+ Reporting of security events
+ Implementing appropriate procedures
+ Network administration of technical changes to the Cisco, Fortinet, Palo Alto hardware and software components
+ Perform capacity planning for management reviews of the network overall performance/health
+ Keep up-to-date with data and voice security standards and best practices
+ Manage Cisco routers & switches, Fortinet, Cisco, Palo ALto UTM firewalls.
What you need to have:
+ 2-5 years of experience with multi vendors either Cisco ASA, Fortigate, Palo alto along with additional other vendors hands-on experience
+ 2-5 years of experience in core network technologies including Cisco and Fortinet
+ 2-5 years of experience with routing protocols including OSPF,EIGRP and BGP
+ 2-5 years of experience with of Service Level Agreement, QOS.
+ 2-5 years of experience with LAN environment including VSS, STP , Stackwise virtual and various trunking protocols and security features, SIP and Voice related services.
+ Cisco certification CCNA , CCNP would be advantageous
+ Bachelor's Degree
Location:
EGY Cairo Egypt-Smart Village Building B2110
Language Requirements:
Time Type:
Full time2025-10-30
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Develop network and security solution design (HLD, LLD)
- Understand, Implement different levels of network and security solutions.
- Monitor large computer networks for problems from a central location
- Analyze problems, perform troubleshooting and incident response on the system
- Track and document all issues and resolutions in detail
- Communicate with site technicians and track problems through to resolution
- Escalate complex problems to Network team leader
- Maintaining LAN, WAN, and architecture of the network as per the business policy

**Personal Skills**:

- Good Communication Skills

**Technical Skills**:

- Deep knowledge of Cisco routing and switching solution, installation, configuration, commissioning, operating, and troubleshooting
- Deep knowledge of Cisco Nexus switches, implementation, and troubleshooting
- Deep knowledge of Network Routing protocols like BGP, OSPF
- Good knowledge of security firewalls ( FTD FW, Fortigate, PaloAlto, others)
- Cisco CCNP Enterprise is a must.
- Cisco CCNP Security is optional.
- Very Good Knowledge of ACI.

**Education**:
MS / BS degree in Computer Science, Engineering

**Job Details**:
Job Location

Cairo, Egypt

Company Industry

System Integrator

Company Type

Employer (Private Sector)

Job Role

Engineering

Employment Status

Full time

Job Division

Business Continuity
Technical

Career Level

Mid Career

Years of Experience

Min: 5 Max: 10

Degree

Bachelor's degree

**Role purpose**: Responsible for the design and implementation of office lan network capabilities that support reliable and secure hosted and collaborative services across Vodafone, mainly focused for corporate LAN, VPN, Management LAN, Data Center and Office IT environments.

Responsible for the engineering of the High and Low Level Design, network implementation, testing and quality assurance activities in the Local Markets network. Responsible for developing and expanding the team’s technical skills and experience. Responsible for IP connectivity design based on customer demand. Responsible for network optimization.

**Key accountabilities and decision ownership**:
Responsible for High Level and Low Level Design engineering and network design optimization

Drive increased quality of our network end to end

Provide HLDs, LLDs, define templates, modularize, and industrialize configuration items and their implementation.

Implement Virtualisation and segregation concepts

Conduct proof of concept (POC) validation

Responsible for optimal implementation process that delivers ensured quality.

Decrease the design and implementation costs and to achieve a harmonized & simplified network infrastructure

Take control over CAPEX budget; forecast, planning, allocation, approval process, administration

Deployment of the validated solution to its operational environment and deliver training

Planning of Changes and support of Change Management Process

Supervision of external supporters and 3rd parties

Quality assurance in the design and implementation process

Support, Test & Accept/Audit the deployed solution

Hand over the accepted solution to Operations and Maintenance

Manage and control the different existing test environments

Define necessary test catalogues and test plans

Document test & QA activities

Drive knowledge transfer and technical skill development within Network Implementation team

Responsible to ensure a network documentation

Support the state-of-the art network documentation for the implemented solution that is aligned with Cyber Security architecture

Ensure the quality of the documentation

Support the data population and accuracy of the Asset
- and Change Management - Databases

Responsible to ensure network harmonisation and standardization across the Region / the local market

Harmonize Office LAN network environments and services

Drive network standards across Local markets

Drive + Support Network innovations as SDN

Collaboration and Teamwork

Alignment with other engineering, implementation, and operations teams in Vodafone

Development of harmonized solutions within Regions and Cyber Security

Share expertise with other network teams across Vodafone

**Core competencies, knowledge and experience**:
**Business skills**:
cultural understanding and communication skills

strong team player and appreciate working in a project organization

considerable drive and interest in taking on new tasks and challenges

thorough experience in collaboration with the Office IT, Data centre, service management and ITIL processes

**In-depth knowledge in the following areas**:
Detailed Knowledge in passive network infrastructure

Expert Knowledge in networks (TCP/IP, Protocols, Structures, Hardware, Security)

Expert Knowledge in the area of the installation and configuration of network components (Routers, Switches, VPN Gateways, Firewalls, Proxies and others)

Expert Knowledge in routing protocols, VOIP technology, WLAN technology, DHCP, DNS, AD

Expert Knowledge in network management and network analysis

**Must have technical / professional qualifications**:
An academic degree and/or at least 5 years work experience in an IT organization supporting large heterogeneous IT infrastructures.

Experiences in project management

R&S CCNA or CCNP certifications strongly recommended.

You are goal-oriented and enjoy taking initiative as well as responsibility

Fluent English oral and written

_VOIS #movewithus

NAOS Marketing is looking to hire a **Senior Network Onsite Engineer**

**Responsibilities**
- Installing, configuring and troubleshooting various network architecture
- Designing and implementing business solutions using common network

equipment
- Monitoring and diagnosing performance issues
- Designing, writing and updating both system documentation and network

diagrams with both low level and high level documents.
- Minimum of 4-5 years of experience in Enterprise Networking.
- Industry-related experience as a Senior Network Engineer.
- Solid background in enterprise network (administration, architecture,

structure, hierarchy, design, device configuration, troubleshooting).
- In-depth understanding of communication protocols (mainly TCP/IP) and

routing protocols (e.g. BGP, OSPF).
- Familiarity with access control models and network security concepts.
- Experience with network management, diagnostic, monitoring and analysis

tools.
- Solid understanding of network different vendors operating systems (e.g.

Cisco, HP/Aruba, Extreme).
- Strong background in structured cabling and passive network components.
- Sharp troubleshooting skills.
- Ability to work independently and handling implementations on sites.
- Organizational, documentational and mentoring skills.
- BSc/BA in Computer Science, Engineering or a related field.
- Professional certification (e.g. CCNA, CCNP) is a plus.

NAOS Marketing is looking to hire a **Senior Network Onsite Engineer**

**Responsibilities**
- Installing, configuring and troubleshooting various network architecture
- Designing and implementing business solutions using common network

equipment
- Monitoring and diagnosing performance issues
- Designing, writing and updating both system documentation and network

diagrams with both low level and high level documents.
- Minimum of 4-5 years of experience in Enterprise Networking.
- Industry-related experience as a Senior Network Engineer.
- Solid background in enterprise network (administration, architecture,

structure, hierarchy, design, device configuration, troubleshooting).
- In-depth understanding of communication protocols (mainly TCP/IP) and

routing protocols (e.g. BGP, OSPF).
- Familiarity with access control models and network security concepts.
- Experience with network management, diagnostic, monitoring and analysis

tools.
- Solid understanding of network different vendors operating systems (e.g.

Cisco, HP/Aruba, Extreme).
- Strong background in structured cabling and passive network components.
- Sharp troubleshooting skills.
- Ability to work independently and handling implementations on sites.
- Organizational, documentational and mentoring skills.
- BSc/BA in Computer Science, Engineering or a related field.
- Professional certification (e.g. CCNA, CCNP) is a plus.

**About the role**:
Responsible for the development of network planning, design, implementation services
maximize the quality of the delivered services and customer satisfaction by validating the provided detailed technical design of complex VPNs in terms of feasibility, ensuring on-time and error-free implementation and proactive network auditing.
Pre/Post sales consultant to Orange Enterprise clients.
Validat Low Level and High-Level design of MLAN & Wide Area networks utilizing industry best practices
Translate business outcomes to technical solutions
Provide technical guidance and support to delivery teams throughout all phases of a project including Project Launch Workshops, Kickoff calls, lessons learned, etc. as needed
Review client deliverables to identify opportunities to improve quality through training, mentoring, product offering improvement, and talent acquisition
Monitor network performance and troubleshoot problem areas as needed
Conduct research on network products, services, protocols, and standards to remain abreast of developments in the networking industry
Access the technical effort required to deliver solutions
Serve as an escalation point for troubleshooting of customer networks

**About you**:
Must have at least six years of experience designing, deploying and implementing WAN networks in accordance with industry best practices
Extensive large scale WAN experience required.
Experienced with logical design models (L2/L3, VPC, VDC, Datacenter Zones, Spanning tree, VFR, VTP, VLANs, physical cabling).
Working technical knowledge of net work control protocols (QOS, PfR, PoE, NTP, DHCP), network management protocols (CDP, FTP, TFTP, SNMP) and security protocols (SSH, HTTPS, AAA, IPSec, TustSec).
Strong knowledge IP communication and routing is required (OSPF, EIGRP, BGP). Experience with inter-company routing is preferred.
Understand WAN/LAN and transport technologies (Ethernet, Frame Relay, DMVPN, IPSec and MPLS).
SD-WAN (Viptela, Fortinet, Palo Alto) design, implementation and migration experience preferred
Configuration management of networking devices using automation tools (Cisco DNA-Center, APIC-EM, Cisco Prime, ISE) and API scripting with Python
Colocation facility integration, specifically around Equinix services (Cloud Exchange, Performance hub, etc.)
Cloud networking, including AWS and Azure (Direct Connect, express route, etc.)
Very good understanding of security concepts & solutions
Very good understanding of wireless solutions (Cisco, Fortinet)
Certifications in CCNP, CCIE R&S. NSE (Fortinet)
Cisco partner post sales consulting experience strongly preferred.
Strong interpersonal, written, and oral communication skills with the ability to work well in a collaborative environment.
Able to conduct research into networking issues and products as required.
Highly self-motivated and directed, with keen attention to detail.
Able to effectively prioritize tasks in a high-pressure environment.
Strong customer service orientation with proven analytical and problem-solving abilities.
Related degree in computer science or electrical engineering and/or seven to ten years equivalent network engineering experience.

**Department**:
Global Delivery & Operations

Orange Business manages and integrates the complexity of international communications, freeing our customers to focus on the strategic initiatives that drive their business. Our extensive experience and knowledge in global communication solutions, together with our understanding of multinational business and local support in 166 countries and territories, ensure that our customers receive a consistent, global solution wherever they do business.

**Contract**:
Regular

**About the role**:

- Troubleshooting and resolving high complexity customer faults.
- Provide next level technical support for Level 1 Specialists.
- When resolution is not possible ensuring the fault is passed to the most appropriate group able to resolve.
- Perform service changes by assessing risk and implementing requests reported within the agreed Change Management process through Orange Change tools.
- Resolve service problems by performing root cause analysis and designing action plans for unknown errors reported through: Problem Management Dashboard.
- Perform solution releases by authorizing, validating (changes, upgrades, updates, patches and migrations) and implementing them.
- Manage customer (internal and external) calls and provide them with regular updates as per each of the service support processes.
- Perform SIPs actions managed by senior engineers and update the action plan of the SIP
- Perform technical & management escalation as implied by the escalation process to ensure security tasks are progressing toward resolution and/or completion.

**About you**:

- Excellent IP networks background
- Very good understanding of network security technologies (IPsec, VPN, AAA, CISCO security, PKI, RAS, RADUIS, TACACS, Firewall, Antivirus,)
- Good understanding of the UNIX and Linux
- Excellent understanding of IT & operating systems
- Excellent phone business communication & facilitation skills
- Good understanding of incident & change management processes
- Soft skill / business courses (Time management, facilitation skills, interpersonal skills, etc.)
- CCNA security or Security+ certified
- CCNA certified
- Excellent command of verbal and written English
- French is a plus
- CISSP is a plus

**Department**:
Global Delivery & Operations

Orange Business manages and integrates the complexity of international communications, freeing our customers to focus on the strategic initiatives that drive their business. Our extensive experience and knowledge in global communication solutions, together with our understanding of multinational business and local support in 166 countries and territories, ensure that our customers receive a consistent, global solution wherever they do business.

**Contract**:
Regular

**About the role**:
Responsible for the development of network planning, design, implementation services
maximize the quality of the delivered services and customer satisfaction by validating the provided detailed technical design of complex VPNs in terms of feasibility, ensuring on time and error free implementation and proactive network auditing.
Pre/Post sales consultant to Orange Enterprise clients.
Validat Low Level and High-Level design of MLAN & Wide Area networks utilizing industry best practices
Translate business outcomes to technical solutions
Provide tech guidance and support to delivery teams throughout all phases of a project including Project Launch Workshops, Kickoff calls, lessons learned, etc. as needed
Review client deliverables to identify opportunities to improve quality through training, mentoring, product offering improvement, and talent acquisition
Monitor network performance and troubleshoot problem areas as needed
Conduct research on network products, services, protocols, and standards to remain abreast of developments in the networking industry
Access the technical effort required to deliver solutions
Serve as an escalation point for troubleshooting of customer networks

**About you**:
Must have at least 6 years of experience designing, deploying, and implementing WAN networks in accordance with industry best practices
Extensive large scale WAN experience required.
Experienced with logical design models (L2/L3, VPC, VDC, Datacenter Zones, Spanning tree, VFR, VTP, VLANs, physical cabling).
Working technical knowledge of net work control protocols (QOS, PfR, PoE, NTP, DHCP), network management protocols (CDP, FTP, TFTP, SNMP) and security protocols (SSH, HTTPS, AAA, IPSec, TustSec).
Strong knowledge IP communication and routing is required (OSPF, EIGRP, BGP). Experience with inter-company routing is preferred.
Understand WAN/LAN and transport technologies (Ethernet, Frame Relay, DMVPN, IPSec and MPLS).
SD-WAN (Viptela, Fortinet, Palo Alto) design, implementation and migration experience preferred
Configuration management of networking devices using automation tools (Cisco DNA-Center, APIC-EM, Cisco Prime, ISE) and API scripting with Python
Colocation facility integration, specifically around Equinix services (Cloud Exchange, Performance hub, etc.)
Cloud networking, including AWS and Azure (Direct Connect, express route, etc.)
Very good understanding of security concepts & solutions
Very good understanding of wireless solutions (Cisco, Fortinet)
Certifications in CCNP, CCIE R&S. NSE (Fortinet)
Cisco partner post sales consulting experience strongly preferred.
Strong interpersonal, written, and oral communication skills with the ability to work well in a collaborative environment.
Able to conduct research into networking issues and products as required.
Highly self-motivated and directed, with keen attention to detail.
Able to effectively prioritize tasks in a high-pressure environment.
Strong customer service orientation with proven analytical and problem-solving abilities.
Related degree in computer science or electrical engineering and/or seven to ten years equivalent network engineering experience.

**Department**:
Global Delivery & Operations

Orange Business manages and integrates the complexity of international communications, freeing our customers to focus on the strategic initiatives that drive their business. Our extensive experience and knowledge in global communication solutions, together with our understanding of multinational business and local support in 166 countries and territories, ensure that our customers receive a consistent, global solution wherever they do business.

**Contract**:
Regular

**About the role**:
Key tasks and responsibilities:

- Troubleshooting and resolving high complexity customer faults.
- Provide next level technical support for Level 1 Specialists.
- When resolution is not possible ensuring the fault is passed to the most appropriate group able to resolve.
- Perform service changes by assessing risk and implementing requests reported within the agreed Change Management process through Orange Change tools.
- Resolve service problems by performing root cause analysis and designing action plans for unknown errors reported through: Problem Management Dashboard.
- Perform solution releases by authorizing, validating (changes, upgrades, updates, patches and migrations) and implementing them.
- Manage customer (internal and external) calls and provide them with regular updates as per each of the service support processes
- Perform technical & management escalation as implied by the escalation process to ensure security tasks are progressing toward resolution and/or completion.

**About you**:
**Skills and Qualifications**:

- Very good understanding of networking (TCP/IP, routing OSPF, switching)
- Networking Experience - VPN technologies such as IPSec and VPN clients
- Network Security (SSL/TLS, VPNs, Firewall, IDS/IPS)
- Authentication systems such as LDAP, MS AD etc
- Knowledge of protocols such as HTTP, SMTP, FTP, DNS
- Experience with operating systems such as Linux, Unix and Free BSD
- Network troubleshooting experience - Familiarity with tools such as Ping, Traceroute, MTR, and Network Protocol Analyzers such as tcpdump, Wireshark
- Working knowledge routing, load balancing and resiliency.
- Working knowledge in large scale enterprise end-point security.
- Excellent understanding of IT & networking concepts and technologies.
- Excellent interpersonal and customer facing skills.
- Strong problem solving, analytical thinking and troubleshooting skills.
- Excellent phone manner and business communication skills.
- Good understanding of ITIL incident & change management processes.

CCNA security or Security+ certified
English fluency is mandatory & French fluency is an asset.

**Educational background**:

- B.Sc. degree in Computer Science, communications or electronics engineering
- ITIL V3
- CISSP is a plus

**Professional Experience**:

- At least 2 years of professional experience
- At least 1 year of Network/ Network security technical experience
- Very good understanding of network security technologies:

- **Firewalls**: CheckPoint & Fortinet and Palo Alto mainly other technologies are also acceptable
- **Load** **Balancers**: F5 BIGIP mainly
- **Intrusion** **Detection** & Prevention: MacAfee IPS mainly
- **Remote** **Access** **Solutions**: Pulse Secure MSSL, IPsec, VPN, AAA, PKI,
- **Cloud and managed proxies**: Bluecoat, McAfee, Zscaler and Prisma cloud.
- Operating Systems: Unix/Solaris & Linux.

**Department**:
Global Delivery & Operations

L’ambition d’Orange Business est de devenir l’intégrateur réseaux et numérique de référence en Europe, en nous appuyant sur nos forces autour des solutions de connectivité nouvelle génération, du cloud et de la cybersécurité.

Nos 30 000 femmes et hommes présents dans 65 pays, dont chaque voix compte, sont tous animés par la même détermination et le même esprit d’équipe, pour construire les solutions digitales d’aujourd’hui et de demain et créer un impact positif pour nos clients, pour leurs salariés et pour la planète.

Nous offrons des opportunités passionnantes grâce à des projets innovants dans la data et le digital, le cloud, l’IA, la cybersécurité, l’IoT, ou encore le digital workspace et le big data.
- Venez vivre cette aventure avec nous !

**Contract**:
Regular