Pre-Sales Network Engineer

Pre-Sales Network Engineer – Remote - £90k - 120k + 20% bonus + car allowance + extensive benefits package (SC cleared)

Our client is at the forefront of digital transformation, supporting the world’s most essential organisations through their most complex digital challenges. By providing visibility and insight at an unparalleled scale they help clients solve problems faster, secure what matters, and drive continuous innovation across their digital ecosystems.

We are now seeking a Pre-Sales Network Engineer to support the growth of UK public sector accounts. This is a remote, client-facing role for a highly technical and experienced presales professional with a strong Government/Public Sector background and current SC clearance.

As Sales Engineer, you will play a vital role in driving revenue by delivering technical presales support, demonstrating product value, and shaping best-fit solutions. Reporting to the Regional Sales Director, you will act as a trusted advisor for public sector clients and internal stakeholders.

Responsibilities include

Leading technical discovery and supporting the full sales cycle

Differentiating solutions from competitors using compelling value stories

Acting as a technical expert across integrators, service providers, and Government

Partnering with product and engineering to influence roadmaps and relay market feedback

Contributing to technical documentation, RFPs, and whitepapers

Building strong customer relationships and identifying upsell opportunities

Representing customer needs internally and advocating for technical alignment

Participating in industry events, speaking engagements, and strategic initiatives

Helping customers use the product to find / troubleshoot problems in PoC etc.

Essential skills and experience

5+ years’ experience in IT, with at least 2 years in presales, network engineering, or technical support

Demonstrable success supporting UK Government or public sector clients

Ability to translate technical challenges into clear commercial value

Confident at C-Suite Level and able to hold customer meetings onsite

Cisco routing, switching, gateways, and applications

TCP/IP, SNMP, Netflow, VoIP

LAN/WAN topologies (MPLS, Frame Relay, ATM)

Security concepts and network infrastructure design

Network performance and fault/alert management

Operating systems – Linux, Windows

Cloud and virtualisation technologies – SDN/NFV, Public/Private Cloud

Performance tools – HP/OV, Tivoli, EMC SMARTS, ArcSight

Relevant certifications – CCNA, CCNP, CCIE

Formal presales training (e.g. Sandler, Siebel, Afterburner)

Exposure to packet analysis, troubleshooting.

Comfortable with 60-70% UK travel

Desirable qualifications

Degree in Computer Science, Software Engineering, or equivalent technical military training

MBA or relevant business/leadership qualification

Knowledge of products such as Arbor, Radwhere, Riverbed, A10, ExtraHop

Experience authoring whitepapers, contributing to product strategy

Familiarity with security audits, RFP/RFI responses

Exposure to security analytics tools and techniques, such as log analysis, anomaly detection, or traffic monitoring, with an interest in developing stronger skills.

Understanding of full packet capture and analysis concepts, or hands-on experience with tools like Wireshark, Zeek, or similar platforms.

Awareness of cybersecurity frameworks and best practices (e.g., NIST, ISO 27001) and how they apply to network assurance.

Keywords – network, networking, network engineer, principle engineer, principle network engineer, cybersecurity, software engineer, Wireshark, Zeek, RFP/RFI, Arbor, Radwhere, Riverbed, A10, ExtraHop, TCP/IP, SNMP, Netflow, VoIP, CCNA, CCNP, CCIE, SC clearance, security clearance, pre-sales, presales, sales engineer, network sales engineer, remote, homebased