Careers at TecSec

TecSec is always looking for talented new people to join our growing Sheffield team.

Within our team you will have the opportunity to develop in a positive and stable work environment, as well as contribute to the development of the business.

Of particular interest to us are applicants for the roles below, however we are constantly looking for new talent so if you believe you can help us, we want to hear from you.

Senior Systems Engineer


The role will suit a commercially experienced and motivated IT Technician with a good breadth and depth of knowledge of business IT systems and an interest in security matters.

The ideal candidate will have:

  • Excellent organisational skills

  • Excellent analytical and problems solving skills

  • Knowledge of switches, routers and firewall appliances

  • Experience of Microsoft products including Server/Windows OS/Office 365/Teams/Sharepoint

  • Experience of VMWare and/or HyperV would be advantageous

  • Knowledge of mobile technologies such as iOS and Android

  • Experience in a team leadership role

Main duties:

  • Helpdesk – Administering client’s systems and providing support to their staff

  • Provide 2nd line technical support to other technicians

  • Setup, monitoring and remediation of RMM alerts

  • Project work including planning, management, and implementation

  • Product development – testing and comparing potential new solutions

  • Present technical and financial business cases to the business owners

  • Keeping TecSec and client technical documentation up to date

  • Completing day to day work in compliance with IASME, ISO 27001 and ISO 9001

  • Continually improve the technical function of the business


  • Any Microsoft, VMWare, CompTIA or equivalent qualifications would be advantageous

Apply Now

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TecSec will use the details you supply to contact you about a role we think you are suitable for. Your details will be stored securely for a maximum of 12 months so that we can keep a record of applicants and contact you as new positions become available.