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Red Badger

Designs and builds digital products for businesses

Head of IT and Infrastructure

System AdministrationUpdated on Nov 12
Full-timeLondon, UKNo salary listed

About the Job

Requirements

  • At least 5 years of experience in IT administration or management, preferably within a fast-growing digital agency, tech consultancy, or scale-up.
  • Expert-level mastery of Google Workspace administration and JumpCloud; JumpCloud experience is mandatory.
  • Hands-on experience setting up and managing Single Sign-On, SCIM provisioning, and cloud RADIUS.
  • Experience managing enterprise network equipment such as UniFi or Meraki, firewalls, Wi-Fi, and Google Meet audio-visual setups.
  • A proven track record of achieving and maintaining ISO 27001 and Cyber Essentials compliance.
  • Experience managing Apple macOS and iOS device fleets using JumpCloud MDM.
  • Ability to manage vendor relationships, negotiate software contracts, and control SaaS spending.
  • Willingness to travel to international hubs and UK offices when establishing new infrastructure.

Responsibilities

  • Own Red Badger’s global IT landscape, combining strategic leadership with hands-on execution to provide staff across locations with secure, reliable technology.
  • Administer, optimize, and secure the cloud-first identity and access ecosystem centered on Google Workspace and JumpCloud.
  • Implement and enforce zero-trust architecture, maintaining Single Sign-On and SCIM provisioning across company applications.
  • Manage, maintain, and upgrade physical networks across all locations, including firewalls, Wi-Fi infrastructure, and cloud RADIUS.
  • Own the administration and commercial management of the SaaS stack of more than 100 applications, including license management, vendor renewals, billing optimization, and procurement.
  • Provide first-line and escalated support to staff across time zones.
  • Administer and maintain office audio-visual systems, including Google Meet Hardware rooms.
  • Establish IT onboarding and offboarding workflows to ensure new hires are ready to work from their first day.
  • Manage the lifecycle of laptop and mobile-device fleets, including procurement, deployment, patch management, security policy enforcement, and environmentally responsible disposal using MDM tools.
  • Lead, obtain, and maintain Cyber Essentials, Cyber Essentials Plus, and ISO 27001 certifications.
  • Ensure data-retention policies are in place and align with current legislation.
  • Conduct regular security audits, vulnerability assessments, and access reviews across systems.
  • Create, update, and enforce IT security policies and disaster-recovery procedures.
  • Define local IT setups for regional hubs and travel on-site during initial rollouts or expansions.
  • Hire, mentor, and build a distributed IT support team as headcount grows.

Desired Qualifications

  • Outstanding interpersonal skills and an empathy-first approach to supporting team members.
  • Ability to balance robust security practices with employee productivity and frictionless workflows.
  • Self-motivation and comfort operating in a fast-paced environment while owning outcomes from strategy through execution.

About the Company

Red Badger

Designs and builds digital products for businesses

Red Badger designs and builds digital products for large organizations seeking to improve customer experiences and modernize technology systems. Its consultants combine product strategy, user research, design and software engineering to turn business problems into working applications and technical platforms. Teams assess existing systems, plan architecture and delivery workflows, and help clients develop the practices needed to maintain and evolve their products. The company earns revenue through consulting and delivery engagements spanning product development, platform engineering and organizational capability building. Founded in 2010, Red Badger is headquartered in London, United Kingdom.

Company size
51-200
Company stage
Not listed
Total funding
Not listed
Headquarters
London, United Kingdom
Founded
2010

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