Calibre Global Consulting

SC Cleared Sales Engineer

  • Calibre Global Consulting

Job Description

SC cleared Sales Engineer

Location: Remote (UK-baed)

Clearance Requirement: SC a must

Our client is at the forefront of digital transformation, supporting the worlds 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 Sales 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.

Key Requirements

We are looking for a client-facing technical expert with deep presales experience, capable of operating in complex and secure environments.

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
  • Strong expertise in:
    • 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
  • Solid understanding of:
    • 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.

Interested or for more information please contact or send CV