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Abnormal SecurityAS

IT Desktop Support - UK

Abnormal Security is an AI-native email security platform that uses behavioral data science to protect enterprises from the widest range of email attacks.

Abnormal Security

Employee count: 501-1000

United Kingdom only

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The Opportunity

Abnormal AI is building a world-class IT function to support our rapid global growth. We are seeking an experienced and service-driven IT Service Desk Engineer to deliver high-quality technical support to our teams across India, Japan, Australia, and Singapore.

This role is critical in ensuring our employees have a seamless technology experience from day one providing responsive support, managing endpoint lifecycle, and driving operational excellence in our IT environment.The ideal candidate thrives in a fast-paced, hybrid work environment, is equally comfortable with macOS and Windows ecosystems, and has a passion for delivering best-in-class end-user support.

Key Responsibilities

End-User Support & Incident Management

  • Serve as the primary point of contact for IT support requests from both onsite and remote employees.
  • Manage incidents and service requests through ticketing systems (e.g., ServiceNow, JIRA) including logging, triaging, tracking, and resolving issues.
  • Provide hands-on support for video conferencing tools (e.g., Zoom), printers, and general office IT infrastructure.
  • Escalate complex issues to senior engineers, ensuring timely follow-up and resolution.

Device Lifecycle & Access Management

  • Deploy, configure, troubleshoot, and decommission macOS and Windows laptops/desktops.
  • Handle all aspects of employee onboarding and offboarding, including hardware/software provisioning and access rights management.
  • Administer endpoint and SaaS applications, manage license allocations, and troubleshoot access/performance issues.

Tools, Platforms & Documentation

  • Support SaaS platforms including Okta, Google Workspace, Microsoft 365, Slack, and Zoom.
  • Maintain and update IT documentation (troubleshooting guides, SOPs, best practices) using Confluence and Google Drive.
  • Contribute to IT projects such as infrastructure upgrades, automation initiatives, and security enhancements.

Required Qualifications

  • 4–5 years of experience in IT support or service desk roles supporting both macOS and Windows environments.
  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • Proven experience with end-user hardware setup, configuration, and lifecycle management.
  • Proficiency with SaaS applications including Okta, Google Workspace, Microsoft 365, Slack, and Zoom.
  • Familiarity with Active Directory, identity and access management (SAML, Okta), and VPN support.
  • Working knowledge of basic networking (TCP/IP), endpoint security, and mobile device management tools (e.g., Jamf, VMware Workspace ONE).
  • Strong problem-solving skills, with the ability to efficiently prioritize and execute tasks.
  • Excellent customer service, interpersonal, and communication skills.

Nice to Haves

Abnormal AI is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law. For our EEO policy statement please click here. If you would like more information on your EEO rights under the law, please click here.

About the job

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Posted on

Job type

Full Time

Experience level

Entry-level

Location requirements

Hiring timezones

United Kingdom +/- 0 hours

About Abnormal Security

Learn more about Abnormal Security and their company culture.

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At Abnormal Security, we are at the forefront of cybersecurity innovation, pioneering a revolutionary approach to protect the modern enterprise from the most sophisticated and damaging email attacks. Through our groundbreaking, AI-native human behavior security platform, we are fundamentally transforming how organizations defend against threats that exploit human vulnerability. Our core technology leverages advanced machine learning and behavioral data science to create a precise, identity-based understanding of every individual within and outside an organization. This allows us to detect subtle anomalies in communication patterns, relationships, and business processes that signal a potential attack, stopping threats that traditional security solutions miss. We are not just building another security product; we are engineering a new paradigm of defense that is autonomous, adaptive, and capable of anticipating and neutralizing never-before-seen attacks in real-time.

Our commitment to innovation extends beyond our core detection engine. We are building a comprehensive security platform that provides complete protection across the entire cloud email environment. This includes inbound email security to block phishing, malware, and social engineering attacks; robust protection against internal and external account takeovers; and full security operations center (SOC) automation to streamline threat response and reduce manual effort. By integrating seamlessly with major cloud platforms like Microsoft 365 and Google Workspace via a simple API, we provide immediate value without disrupting email flow. The team at Abnormal Security is composed of industry veterans and bright minds from leading technology companies like Google, Twitter, and Amazon, all driven by a shared passion for solving the most critical challenges in cybersecurity. We are dedicated to building a future where organizations can operate securely and confidently in an increasingly complex digital world, empowered by the intelligence and autonomy of our AI-driven platform.

Employee benefits

Learn about the employee benefits and perks provided at Abnormal Security.

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Mental Health Resources

Access to mental health resources.

401K

Abnormal Security offers a 401K plan.

Virtual lunch budget

Monthly virtual lunch budget for employees.

Flexible PTO

All regular salaried team members enjoy unlimited PTO.

View Abnormal Security's employee benefits
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Abnormal Security

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