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About the Role

Everfox is seeking an Account Manager to support and grow sales of its Cross Domain and Insider Risk products and services across the UK Critical National Infrastructure (CNI) sector. This role offers the opportunity to contribute directly to Everfox’s continued momentum within the organisations that underpin our daily life. Based in London, you will help develop new business opportunities, strengthen existing CNI customer relationships, and support the broader CNI account team in expanding Everfox’s presence.

Responsibilities

Drive sales growth — generate and win sales of Everfox’s products and services across assigned CNI accounts.
Develop and convert strategic pipeline — build and maintain an early‑stage pipeline, supporting qualification, pursuit and coordination with senior team members.
Shape and influence opportunities — engage early in CNI programme lifecycles to understand requirements, assess fit, and position Everfox solutions appropriately.
Sales execution — own the full sales cycle including qualification, pursuit, negotiation and closure.
Collaborate to win — work closely with technical specialists, delivery teams, business development, partner teams and senior sales colleagues to progress opportunities.
Forecasting & reporting — contribute to accurate pipeline reporting and early‑stage forecasting, maintaining discipline in CRM and opportunity management.
Customer relationship building — strengthen existing relationships and develop new contact points across CNI operators, supply chain partners, and relevant government bodies.
Market and customer insight — maintain knowledge of CNI procurement routes, sector priorities and competitive landscape to support effective positioning.
Advocacy and Representation — represent Everfox professionally across CNI stakeholder engagements, workshops and events.

Requirements

Security Check (SC) clearance required.
3+ years of experience in software, cyber security, hardware or services sales, ideally within CNI, Defence Industrial Base, or wider Government environments.
Experience operating within regulated, mission critical organisations and procurement frameworks.
Solid grounding in sales, commercial and contractual fundamentals.
Demonstrates strong communication and negotiation skills, with growing confidence in shaping commercial discussions.
Experience owning and progressing the full sales cycle, with a track record of closing new business opportunities (typically in the £150k–£1M range).
Able to build and maintain momentum across multiple deals simultaneously.
Proven ability to build, manage and advance a developing multiyear pipeline, demonstrating disciplined follow-up and conversion revenue (typically targeting £3–£5M per annum).
Emerging ability to identify and shape opportunities early, contributing to requirement definition and enhancing win probability through strong customer engagement and understanding of CNI decision‑making pathways.
Experience working with or selling into large infrastructure operators, major contractors, or systems integrators, with understanding of matrix structures and multi-stakeholder buying processes.
Experience of working with resellers and partnership teams.
Developing network across CNI, Defence Industrial Base, and supply chain communities, with the ability to open doors and nurture relationships into tangible opportunities.
Foundational understanding of Cross Domain Solutions, Zero Trust architectures and Multi‑Level Security technologies, with the appetite to deepen technical fluency and translate capabilities effectively for CNI stakeholders.
Proactive, motivated and results‑driven, with a growth mindset.
Highly organised, able to manage multiple workstreams concurrently.
Strong collaborator capable of working effectively across functions and accounts.
Professional, reliable and able to operate confidently in mission‑critical environments.
Resilient and adaptable within a fast‑moving organisation.
Strong communicator able to build trust with CNI and partner stakeholders.
Enthusiastic about learning, technical development and role progression.
Applicants must have the right to work in the location to which you have applied.

Skills

Cross Domain Solutions
Insider Risk products and services
Zero Trust architectures
Multi‑Level Security technologies
Sales
Cyber Security
Hardware
Services sales
Commercial and Contractual Acumen
Communication
Negotiation
Pipeline Management
Opportunity Shaping
Working with Partners
CRM

Location

London, UK

Work Type

Hybrid
On-site

Experience Level

3+ years of experience in software, cyber security, hardware or services sales

Salary/Compensations

£78,400.00-149,500.00 GBP OTE

Benefits

Competitive annual leave
Pension match
PMI
Dental
Health cash plan
Income protection

About the Company

Everfox delivers trusted connectivity to protect the world’s most critical environments and safeguard the sensitive data powering decision advantage.
Built for mission-critical operations, Everfox protects what matters most by securing how data moves, how users access it, and how threats are neutralized across every domain.
We enable mission speed and secure collaboration across networks, domains, and allies, while ensuring the data powering AI and advanced analytics remains trusted and protected.
We don’t just defend systems; we deliver decision dominance.
Our Purpose. Protect what matters most by enabling organizations to operate security in the most complex and high-risk digital environments.
Our Vision. To be the most trusted authority in high-assurance cybersecurity, enabling secure collaboration across every domain.
Our Belief. Security should never limit mission success – it should enable it.
Our Promise. We deliver absolute confidence in environments where failure is not an option.

Equal Opportunity

Everfox is an equal employment opportunity employer and complies with all applicable federal, state, and local laws prohibiting discrimination.
Everfox does not discriminate against any employee or applicant based on race, color, religion, sex, age, national origin, disability, veteran status, marital status, medical condition, or any other category protected by applicable law.
If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access the Company’s career webpage as a result of your disability.
You may request reasonable accommodations by sending an email to humanresources@everfox.com.