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Senior Network Security Engineer

Unlock employer Riyadh, Saudi Arabia Posted: 16 Jul 2025

Financial

  • Estimate: $80k - $120k*
  • Zero income tax location

Accessibility

  • Office Only
  • Visa Provided

Requirements

  • Experience: Senior
  • English: Professional

Position

Acuative is a global IT solutions provider committed to delivering top-tier managed services, managed solutions, and network infrastructure support. With a client-first mindset and a relentless drive for excellence, we empower organizations to scale securely and efficiently. Our success is powered by our people—we invest in our employees through continuous on-the-job training, mentorship, and assisted learning that helps to grow our teams. At Acuative, you’ll find a collaborative environment built on professionalism, innovation, and the shared pursuit of achieving high results. Join us and help shape the future of IT.

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We are seeking a highly skilled and experienced Senior Network Engineer with deep expertise in Cisco routing protocols, Layer 2 switching technologies, and a strong background in Cisco security products (ESA, WSA, ISE, FTD). This role is critical for designing, implementing, maintaining, and troubleshooting complex network infrastructures, ensuring optimal performance, high availability, and robust security across our enterprise. The ideal candidate will be a technical leader, capable of resolving complex network issues, mentoring junior engineers, and contributing to strategic network initiatives.

Key Responsibilities:

  • Network Design and Implementation
  • Routing Protocol Expertise
  • Cisco Switching and Layer 2 Protocols
  • Cisco Security Solutions (Expert Level)
  • Network Operations & Optimization

Required Skills and Experience:

  • Expert-level proficiency in Cisco routing protocols: OSPF, EIGRP, BGP, and IS-IS, including design, implementation, and advanced troubleshooting.
  • Expert-level proficiency in Cisco switching technologies: Catalyst and Nexus platforms, with in-depth knowledge of Layer 2 protocols (STP, VLANs, EtherChannel, HSRP/VRRP/GLBP).
  • Hands-on expert experience with Cisco Security Products:
    • Cisco Email Security Appliance (ESA)
    • Cisco Web Security Appliance (WSA)
    • Cisco Identity Services Engine (ISE)
    • Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC)
  • Strong understanding of network security principles, best practices, and common attack vectors.
  • Experience with network monitoring, logging, and analysis tools (e.g., Wireshark, SolarWinds, Splunk).
  • Ability to work independently and as part of a team in a fast-paced, dynamic environment.
  • Excellent problem-solving, analytical, and communication skills (written and verbal).
  • Strong ability to create and deliver technical documentation and presentations.

Preferred Certifications:

  • CCIE (Cisco Certified Internetwork Expert) in Enterprise Infrastructure or Security (highly preferred)
  • CCNP Enterprise
  • CCNP Security
  • Other relevant industry certifications (e.g., CISSP)

Equal Opportunity Statement:
At Acuative, we believe our strength comes from our people—and that includes people from all backgrounds. We are proud to be an Equal Opportunity Employer, committed to creating a workplace where everyone feels valued, respected, and supported. Our inclusive culture encourages growth, creativity, and collaboration across all levels of the company. No matter who you are, if you’re passionate about doing great work, you’ll find a place with us.

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