Security Administrator

We are seeking a skilled professional to administer and manage Trellix and/or Crowdstrike solutions to implement endpoint security across our datacenters and remote offices. The ideal candidate will possess expertise in either or both technologies, ensuring optimal performance and security. Location Requirement This role is based in Dundee, Scotland . Candidates must be willing to relocate or commute to our Dundee office to collaborate effectively with the team. Key Responsibilities: Product Administration: Administer and manage Trellix and/ Or Crowdstrike solutions. Configure, monitor, and troubleshoot Trellix / Crowdstrike systems to ensure optimal performance and security. Plan and execute upgrades, patches, and other maintenance activities for Trellix / Crowdstrikesystems. Security Administration: Collaborate with the cybersecurity team to ensure robust security measures and compliance with industry standards. Technical Support and Troubleshooting: Provide advanced technical support for Trellix and Crowdstrike issues. Mentor and guide junior engineers and IT support staff. Documentation and Reporting: Create and maintain comprehensive documentation of Trellix and Crowdstrike configurations, procedures, and processes. Generate regular reports on system performance, security incidents, and maintenance activities. Expected skills/ experience: Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field; or equivalent work experience. Experience: At least 3 years of hands-on experience with Trellix and/or Crowdstrike administration and management. Technical Skills: Strong understanding of network protocols and services (TCP/IP, DNS, VPN, etc.). Knowledge of scripting languages (PowerShell, Python) for automation. Strong analytical and troubleshooting abilities to diagnose and resolve complex technical issues. Excellent verbal and written communication skills, with the ability to explain technical concepts to non-technical stakeholders. As an NCR Atleos employee, we provide you with several core benefits as std, as well as the opportunity to select additional discounted voluntary benefits. You can choose to flex these benefits in a way that suits you and your family's lifestyle. Attractive Defined Pension Plan career Development and learning opportunities. Medical insurance Dental insurance unum Life and Income protection insurance Illness and accident cover Health assessment Holiday buy Cycle to work. Lifestyle discounts My gym discounts. Employee assistance program (EAP) Health Screening