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Hampshire - £negotiable Contract Posted by: Franklin Fitch Posted: Wednesday, 28 January 2026
 
 
Applicants must be eligible to work in the specified location

Rate: £negotiable/day

Location: Onsite

Clearance: Active SC Clearance (UK Nationals only)

Overview

We are seeking an experienced Security/Cyber Security Engineer to support the installation and configuration of Bitdefender antivirus software within a highly secure, offline simulation environment. Due to the sensitive nature of the work, all activity must be carried out on-site, and the environment will have no Internet connectivity.

Key Responsibilities

  • Install and configure Bitdefender antivirus across multiple systems in a closed (air-gapped) environment

  • Apply baseline security hardening, including:

    • Antivirus configuration and validation

    • USB lockdown and removable media controls

  • Work in line with strict security policies and operational procedures at all times

Essential Requirements

  • UK national with current, active SC clearance

  • Proven experience in cyber security engineering or endpoint security

  • Hands-on experience installing and configuring antivirus solutions (Bitdefender preferred)

  • Strong understanding of security controls in offline/air-gapped environments

  • Comfortable working fully on-site in a secure facility

For immediate consideration please apply online and contact Dominik Bart at Franklin Fitch

Hampshire, UK
IT
3-6 months
Immediate
£negotiable
Franklin Fitch
Dominik Bart 
JSDB-304
28/01/2026 09:04:37
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