LevelBlue reduces risk and builds lasting resilience so organizations can innovate and advance their mission with confidence. As the world’s most analyst-recognized and largest pure-play managed security services provider, LevelBlue elevates client outcomes that matter: stronger defense, faster response, and sustained business continuity. LevelBlue combines AI-powered security operations, advanced threat intelligence, and elite human expertise to provide the most comprehensive portfolio of strategic advisory, managed security, offensive security, and incident response services.

Responsibilities

HubSpot administration

Own HubSpot as sole admin: users, permissions, properties, workflows, lead scoring, lifecycle stages, and data quality
Audit and document the existing setup (workflows, properties, integrations) so nothing breaks when it changes

Set and maintain governance standards: naming conventions, property definitions, and process documentation

Support HubSpot–Salesforce integration with Sales Ops: field mapping, sync rules, campaign attribution, and fixing errors
Manage the marketing tech stack, including connected tools and third-party integrations

Data quality, imports, and migrations

Run lead imports from events, webinars, and syndication with accurate campaign membership, UTMs, and owner assignment
Own data quality across legacy and acquired systems: deduplication, normalisation, property cleanup, and retiring unused fields, lists, and workflows

Support system migrations and multi-instance setups alongside IT, Sales Ops, and regional teams

Email health and segmentation

Monitor email health across all sends: deliverability, inbox placement, bounces, complaints, and engagement
Own segmentation and list management: audiences, suppression rules, re-engagement, and list hygiene

Recommend improvements to email cadence, segmentation, and sending practices, backed by data.

Requirements

3+ years in B2B marketing operations, with hands-on HubSpot admin experience
Working Salesforce knowledge: campaigns, leads and contacts, integration troubleshooting
Solid grasp of email deliverability and list management best practices
Proven experience cleaning up messy or inherited CRM data, ideally after a merger, acquisition, or system consolidation
Working knowledge of HubSpot CMS (forms, landing pages, tracking code, smart content) to troubleshoot and partner with the web team

Experience with a project management tool

Education

A high school diploma or equivalent is required; a college or university degree is a plus.

Why Join LevelBlue?At LevelBlue, you’re not just an employee—you’re part of a team making a real difference in the world of cybersecurity. We foster a culture of innovation and creativity where your contributions are valued, and you’ll have the support and resources to grow and thrive.

This role is open to candidates legally authorized to work in the UK. At LevelBlue, we support flexible work and bring people together in person for key moments based on role, team, and business needs.
LevelBlue is committed to a culture of respect, inclusion, and equal opportunity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other status protected under applicable law.
To all agencies: Please do not contact LevelBlue employees outside of the Talent Acquisition team. LevelBlue’s policy is to only accept resumes from agencies through its approved agency process and with a valid agreement in place. Any resume submitted outside this process will be considered the property of LevelBlue, and no fee will be paid if a candidate is hired from such a submission.

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