System Administrator

1 week ago

London, Greater London, United Kingdom Tourism Marketing Agency Full time £45,000 - £80,000 per year

The Role...
We are seeking a skilled and proactive Systems Administrator to join our dynamic Enterprise Technology team. The ideal candidate will be responsible for ensuring the smooth operation of both on-premise and cloud infrastructures, managing virtualised environments, and supporting enterprise applications. This role will require a strong understanding of cloud management (specifically GCP and AWS), virtualisation, enterprise-level security, and device management. You will also be expected to automate tasks and collaborate with various teams to deliver efficient solutions for a growing, fast-paced business.

Meet the Team...
The team are a driven, professional and courteous group of people who continuously strive to support all Dojo employees. They regularly engage with members from all over the business, from the founders to our payment consultants who promote our Dojo products and platform. Supporting each other is a key part of the team spirit, and someone is always available to help with solving a new problem, mentoring junior team members and sharing specialist knowledge. This is an exciting time to join: with team changes, evolving support processes, and new offices opening, you'll have the chance to shape how things work, not just follow what's been done before.

What You Will Do…

  • Manage VMs in a Co-Lo environment, ensure backups, and support FTP/IIS servers.
  • Resolve cloud (GCP/AWS) service issues, audit configurations, optimise costs, and manage IAM policies.
  • Configure SSO (SAML, OIDC, OAuth), automate provisioning, onboard SaaS apps, and manage access/security.
  • Ensure compliance, deploy configuration changes, troubleshoot issues, and conduct security audits.
  • Implement DNS records and follow best practices for configuration.
  • Support, configure, and troubleshoot SaaS applications for business continuity
  • Develop PowerShell/JavaScript scripts to automate tasks and optimise operations.
  • Provide 3rd line support, triage tickets, and prioritise user requests.

What You Will Bring…

  • Proven experience as a Systems Administrator or similar role, focusing on cloud infrastructure, virtualisation, and enterprise systems.
  • Strong knowledge of cloud platforms, specifically GCP and AWS.
  • Deep understanding of IAM strategies, security best practices, and enterprise application management.
  • Experience with identity management protocols (SSO: SAML, OIDC, OAuth) and SCIM provisioning.
  • Proficiency in device management tools like Intune, Jamf, and PatchManager.
  • Familiarity with DNS management, protocols, and tools like OctoDNS.
  • Hands-on experience in SaaS application support and troubleshooting for diverse user bases.
  • Strong scripting skills in PowerShell or JavaScript, with a focus on automation.
  • Experience with GraphAPI and third-party SaaS APIs for automation.
  • Excellent troubleshooting skills with keen attention to detail.
  • Strong communication and collaboration skills to work effectively across teams.
  • Ability to manage multiple tasks and prioritise workload in a fast-paced environment.

  • IT Systems Administrator

    6 days ago

    London, Greater London, United Kingdom Datatech Analytics Full time

    IT Systems Administrator - LondonCity of London| On-site, Monday to FridaySalary: £30,000 – £55,000(Dependent on experience)Ref: J13007Please note: Visa sponsorship is not available, now or in the future.About the RoleWe are working with a dynamic, data-driven organisation and global leader in sports trading, currently seeking a proactive and hands on IT...

  • Systems Administrator

    6 days ago

    London, Greater London, United Kingdom Bouygues Construction Full time

    Specialized in civil engineering and engineering structures, Bouygues Travaux Publics is one of the world leaders in the fields of land use planning and sustainable infrastructure construction. Bouygues Travaux Publics is committed to diversity and is open to all talents.We are currently recruiting for an experienced Systems Administrator to join the Project...

  • Systems Administrator

    6 days ago

    London, Greater London, United Kingdom Bouygues Travaux Publics Full time

    Specialized in civil engineering and engineering structures, Bouygues Travaux Publics is one of the world leaders in the fields of land use planning and sustainable infrastructure construction. Bouygues Travaux Publics is committed to diversity and is open to all talents.We are currently recruiting for an experiencedSystems Administratorto join theProject...

  • System Administrator

    6 days ago

    London, Greater London, United Kingdom bluedog Security Monitoring Full time £40,000 - £60,000 per year

    Key ResponsibilitiesSystem ManagementInstall, configure, and maintain operating systems, software and hardware components.Monitor system performance and ensure reliability and availability of servers.Perform regular system backups and data recovery operations.Manage and inventory all assets including but not limited to all system hardware, software, and...

  • System Administrator

    6 hours ago

    London, Greater London, United Kingdom AmTrust International Full time £40,000 - £60,000 per year

    AmTrust is a global insurance provider offering risk-management solutions and business underwriting. Today AmTrust International underwrites over $2.5bn of gross written premiums and employs more than 1600 people in 35 locations in 16 countries.At AmTrust, our business is always on the move. Life at AmTrust offers a challenge for motivated employees, but our...

  • System Administrator

    4 hours ago

    London, Greater London, United Kingdom AmTrust Financial Full time £40,000 - £80,000 per year

    London HybridWe're AmTrust International, an insurance business headquartered in London, with offices across the UK and employing more than 1900 people in 13 countries.‌ As part of a global group, we work creatively to develop bespoke insurance solutions for leading financial institutions, retailers and manufacturers both internationally and globally.We...

  • Linux Systems Administrator

    6 days ago

    London, Greater London, United Kingdom Viribus Full time £60,000 - £90,000 per year

    Linux Systems Administrator – Hybrid working (2 days in office / 3 days from home)Paying an attractive salary + fantastic benefits including bonus (averagely 20%), BUPA health insurance, 4 x salary life assurance, season ticket loan, excellent pension scheme, sponsorship for relevant qualifications, 25 days holiday plus ability to buy & sell, plus moreThis...

  • System Administrator

    2 weeks ago

    London, Greater London, United Kingdom Hays Full time £50,000 - £60,000 per year

    THIS IS AN ON-SITE ROLEOur client, a leading consultancy, is urgently seeking an experienced System Administrator with active eDV Clearance to join their team on-site at an end-client location.Key Requirements:Have an active eDV ClearanceExperience in managing and administering Red Hat Enterprise Linux (RHEL 7/8/9) systems.Knowledge of working with x86...

  • Pre-sales Consultant

    6 days ago

    London, Greater London, United Kingdom System C Full time £40,000 - £70,000 per year

    DescriptionAt System C, we create software that helps drive 21st century health and social care in the UK. Using leading-edge technology and data, our systems are trusted by hundreds of health and social care organisations, our work impacts millions of lives every day. What we do matters.We are looking for aPre-sales professionalwith deep understanding ofNHS...

  • Systems Security Administrator

    2 weeks ago

    London, Greater London, United Kingdom Proclinical Staffing Full time £60,000 - £80,000 per year

    Are you looking for an exciting opportunity to grow your career in cybersecurity while contributing to a collaborative and inclusive environment?Proclinical is seeking a proactive and skilled Cyber Security Systems Administrator to join a dynamic IT Security team. In this role, you will focus on maintaining and enhancing the security of systems and...