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Abunayyan Holding

Senior Network & Communication Engineer

Company logo
Abunayyan Holding
Leading Saudi conglomerate delivering integrated power, water, oil & gas, industrial and infrastructure solutions.
Design, implement, and maintain enterprise LAN/WAN, wireless, voice, and security networks.
8d ago
Intermediate (4-7 years), Experienced (8-12 years)
Full Time
Riyadh, Saudi Arabia
Office Full-Time
Company Size
4,500 Employees
Service Specialisms
Construction services
Engineering
Project Management
Consulting
Design
Technical Services
Turnkey
General Contractor
Sector Specialisms
Water
Power
Oil and Gas
Industrial
Healthcare
Utilities
Role
What you would be doing
sd-wan
lan/wan
aruba wireless
ngfw
network security
project lead
  • Implement and optimize SD-WAN solutions to enhance network performance.
  • Design, deploy, and manage enterprise LAN/WAN, Wireless (Aruba), and Voice Communication systems.
  • Lead infrastructure projects, including upgrades, migrations, and new deployments.
  • Configure and maintain Aruba switches, access points, and Next-Generation Firewalls (NGFW).
  • Monitor network security, troubleshoot issues, and ensure compliance with best practices.
  • Provide technical guidance and mentorship to junior engineers.
  • Document network configurations, policies, and procedures.
  • Collaborate with IT teams to integrate Zscaler, WAF, Avaya, and CCTV solutions (preferred).
What you bring
aruba
ccna
zscaler
ngfw
sd-wan
bgp

We are seeking a highly skilled Senior Network & Communication Engineer to design, implement, and maintain our enterprise network infrastructure. The ideal candidate will have extensive experience in network security, wireless LAN, voice communications, and next-generation firewalls. You will play a key role in ensuring network reliability, security, and performance while leading infrastructure projects.

  • At least 2 years of hands-on experience with Aruba switches and Aruba access points.
  • At least one professional network or security certification (e.g., CCNA, CCNP, Aruba ACMP/ACSP, NSE4, etc.).
  • Strong problem-solving abilities and analytical thinking.
  • Background in implementing infrastructure projects.
  • Experience with Zscaler, Web Application Firewall (WAF), Avaya, CCTV systems.
  • Strong knowledge of routing protocols (BGP, OSPF), VLANs, VPNs, and network security best practices.
  • Excellent verbal and written communication skills to effectively collaborate with technical and non-technical stakeholders.
  • At least 1 year of experience with Next Generation Firewalls and SD-WAN technologies
  • Minimum of 4 years in network, security, Wireless LAN, or voice communication.
Benefits
  • Collaborative and innovative work environment
  • Opportunities for professional development and career advancement
  • Competitive salary and comprehensive benefits package
Training + Development
Information not given or found
Company
Overview
Founded in 1950
Year of Establishment
The company was established in 1950 as a family venture, laying the foundation for its growth into a major conglomerate.
13 Business Units
Strategic Units
The company operates 13 strategic business units, reflecting its diverse portfolio across various industries.
  • Evolved into a major Saudi conglomerate headquartered in Riyadh with 13 strategic business units.
  • Provides turnkey engineering, manufacturing, construction and trading services across power, water, oil & gas and industrial sectors.
  • Operates joint ventures with global brands like KSB Pumps Arabia and Eaton Arabia, enhancing regional manufacturing and service capabilities.
  • Specialises in irrigation, desalination, water-treatment, power-generation and automation systems across Middle East and Africa.
  • Has delivered landmark infrastructure and utility projects, supporting national development and resource efficiency.
  • Notable for its advanced manufacturing units, including biotech-based water treatment solutions via Advanced BioCatalytics.
Culture + Values
Over 30 Countries
Global Workforce
A diverse team of employees from over 30 countries contributes unique perspectives and fosters a multicultural environment.
Over 15 Languages
Multilingual Team
Employees speak over 15 different languages, promoting collaboration and understanding across cultures.
  • Mutual respect, diversity and multiculturalism
  • Encouraging and promoting a work ethos of mutual respect, diversity and multiculturalism
  • Engaging employees through activities such as morning breakfasts and 'Bring Your Kids to Work Day'
  • Exposure to a multitude of work environments and surroundings across strategic business units and joint ventures
  • Responsibility to make a difference to their environment and community through their work and actions
Environment + Sustainability
April 2021
Green Data Center Initiative
Signed a MoU to establish a green data center powered entirely by clean and sustainable energy.
2060 Strategy
Net Zero Commitment
Aligned with the Saudi Green Initiative and Net Zero 2060 strategy, focusing on renewable energy adoption and reducing carbon emissions.
  • Reducing carbon emissions through energy-efficient processes
  • Implementing waste reduction and recycling programs
  • Promoting renewable energy adoption in facilities
  • Investing in innovative solutions to drive environmental stewardship
  • Supporting the establishment of green data centers via renewable energy
  • Collaborates with Vision Industries to localize Solar PV, Wind, Energy Storage, and Green Hydrogen supply chains in KSA
  • Focus on reducing domestic carbon emissions through deployed renewables capacity and displacing oil-powered generation
Inclusion & Diversity
  • Diverse and inclusive workforce with equal opportunity policies
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