Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Drive revenue by delivering technical presales support and shaping best-fit solutions for clients.
- Company: Leading digital transformation firm supporting essential organisations with complex challenges.
- Benefits: Competitive salary, bonus, car allowance, and extensive benefits package.
- Other info: Dynamic role with opportunities for travel and professional growth.
- Why this job: Be a trusted advisor in a remote role, making a real impact in the public sector.
- Qualifications: 5+ years in IT, with presales experience and strong Government/Public Sector background.
The predicted salary is between 90000 - 120000 £ per year.
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.
Pre-Sales Network Engineer in London employer: Career Cross Limited
Contact Detail:
Career Cross Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Pre-Sales Network Engineer in London
✨Tip Number 1
Get your networking game on! Connect with industry professionals on LinkedIn and join relevant groups. This way, you can learn about job openings and get insider info that might not be advertised.
✨Tip Number 2
Practice your pitch! When you land an interview, be ready to showcase your technical expertise and how it translates into value for clients. Use real-life examples from your experience in the public sector to make a strong impression.
✨Tip Number 3
Don’t shy away from asking questions during interviews. Show your interest in the company’s challenges and how you can help solve them. This not only demonstrates your knowledge but also positions you as a proactive candidate.
✨Tip Number 4
Apply through our website! We’ve got loads of opportunities waiting for you, and applying directly can sometimes give you an edge. Plus, it shows you’re genuinely interested in being part of our team.
We think you need these skills to ace Pre-Sales Network Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Pre-Sales Network Engineer role. Highlight your experience with UK Government or public sector clients, and showcase your technical skills in networking and presales. We want to see how you can bring value to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you're the perfect fit for this role. Mention specific projects or experiences that relate to the responsibilities listed in the job description. We love a good story!
Showcase Your Technical Expertise: In your application, don’t shy away from showcasing your technical know-how. Whether it's Cisco routing or cloud technologies, let us know how your skills align with what we’re looking for. We appreciate candidates who can speak our language!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy!
How to prepare for a job interview at Career Cross Limited
✨Know Your Tech Inside Out
As a Pre-Sales Network Engineer, you need to be the go-to expert on all things technical. Brush up on your knowledge of Cisco routing, TCP/IP, and network performance tools. Be ready to discuss how these technologies can solve specific problems for public sector clients.
✨Craft Compelling Value Stories
Prepare to differentiate your solutions from competitors by crafting compelling value stories. Think about real-life examples where your technical expertise has led to successful outcomes for clients, especially in the government sector. This will help you demonstrate the commercial value of your solutions.
✨Build Relationships Before the Interview
Networking is key! If possible, connect with current employees or industry professionals who have insights into the company culture and expectations. This can give you an edge in understanding what the interviewers are looking for and help you tailor your responses.
✨Practice Your Presentation Skills
Since this role involves client-facing interactions, practice presenting complex technical information in a clear and engaging way. You might be asked to explain a technical concept during the interview, so being articulate and confident will set you apart.