Pre-Sales System Engineer

eositsolutions· Operations
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📍 Dublin, Ireland

About this role

WHO WE ARE
EOS IT Solutions is a Global Technology and Logistics company, providing Collaboration and Business IT Support services to some of the world’s largest industry leaders, delivering forward-thinking solutions based on multi-domain architecture. Customer satisfaction and commitment to superior quality of service are our top business priorities, along with investing in and supporting our partners and employees.

We are a true International IT provider and are proud to deliver our services through global simplicity with trusted transparency.

Position Overview

We are seeking a passionate and high-energy Network Pre-Sales Systems Engineer ready to take the next step in their career. This role is ideal for someone with a solid foundation in enterprise networking, a flair for data centre or optical technologies, and a strong understanding of AI infrastructure. You will play a key role in building customer relationships and driving strategic deals across global accounts.

What You’ll Do

  • Engage with global customers to deliver technical solutions and presentations.
  • Participate in customer meetings, whiteboarding sessions, and custom technical design.
  • Scope services-related work and collaborate with sales counterparts.
  • Partner with multiple OEMs to identify and deliver customer value.
  • Continuously expand technical expertise and stay at the forefront of emerging technologies.
  • Travel expected: 25–30%.

What You’ll Need to Succeed

  • Strong understanding of technologies such as:
    • Software-defined architecture (SD-WAN, SD-LAN)
    • Data centre technologies (ACI, VMware, VDI)
    • Security solutions (NGFW, ZTN, SASE)
    • AI infrastructure (Nvidia, low latency network architecture)
  • Familiarity with major networking vendors: Cisco, Juniper, Arista, Nvidia, HPE-Aruba, Palo Alto Networks.
  • Ability to apply technical solutions to complex sales opportunities.
  • Experience translating design requirements into BOMs and working with procurement teams.
  • Strong communication and presentation skills.
  • Relationship-building skills, resilience, and the ability to work independently or collaboratively.
  • Understanding of the market space and sales cycle.
  • Previous experience with a value-added reseller (VAR) is preferred.

Required Experience

  • 5+ years in pre-sales engineering or a related field.
  • Certifications such as Cisco CCNP/CCIE, JNCIE, or Arista L5.
  • Solid knowledge of campus networking (L2/L3), SDx & programmability, data centre & cloud, AI infrastructure, and security.
  • Fluent in written and spoken English.
  • A collaborative mindset, enthusiasm for technology, and a desire to make a meaningful impact.

Belonging at EOS

At EOS, we believe in creating an inclusive environment where everyone feels valued and empowered. We celebrate diversity and are committed to fostering a culture of belonging, collaboration, and continuous growth. We welcome individuals from all backgrounds to bring their unique perspectives and talents to our team.

#INDEMEA #LI-CS1

Frequently Asked Questions

Is the salary disclosed for the Pre-Sales System Engineer position at eositsolutions?
The salary for this Pre-Sales System Engineer role at eositsolutions is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Pre-Sales System Engineer position at eositsolutions located?
This Pre-Sales System Engineer role at eositsolutions is based in Dublin, Ireland. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Pre-Sales System Engineer at eositsolutions belong to?
This Pre-Sales System Engineer position is part of the Operations department at eositsolutions. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Pre-Sales System Engineer position at eositsolutions?
Click the "Apply Now" button on this page. You will be redirected to eositsolutions's official application portal hosted on greenhouse where you can submit your application directly.
When was the Pre-Sales System Engineer job at eositsolutions posted?
This Pre-Sales System Engineer position at eositsolutions was posted on Jul 14, 2026. Apply as soon as possible — early applications are often reviewed first.
Pre-Sales System Engineer
eositsolutions
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