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Application Security Architect @ CBSbutler Holdings Limited trading as CBSbutler

Bracknell, England, GBOnsiteFull-time
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About this role

Salary: £60,000 - 70,000 per year

Requirements

  • Strong experience with RHEL and Windows infrastructure.
  • Experience with VMware vSphere.
  • Knowledge of SMTP and email technologies.
  • Background in application design, development, infrastructure engineering, or Gateway support.
  • Excellent troubleshooting, communication, and problem-solving skills.
  • Willingness and ability to undergo high-level security clearance.
  • Flexibility to travel across the South and South West, sometimes at short notice.
  • Desirable experience or knowledge: cross-domain solutions, Data Loss Prevention (DLP), VMware, shell scripting, REGEX, Active Directory, DNS, PKI certificates, firewalls, SYSLOG, XMPP, XML, JSON, and LDIF.

Responsibilities

  • Design and implement technical changes to support the delivery and maintenance of a secure Gateway solution.
  • Maintain service availability.
  • Troubleshoot complex issues.

Technologies

  • Active Directory
  • Architect
  • Support
  • JSON
  • RHEL
  • Security
  • VMware
  • Windows
  • XML

More

We are seeking a Security Application Architect to work in a security-focused engineering environment, alongside Solution Architects, Engineering Leads, and 3rd Line teams. This hands-on role contributes to secure, business-critical systems. The salary is £60,000–£70,000 per annum, with enhanced benefits. The role is based in Bracknell, with regular travel to London and the South West.

last updated 43 week of 2026

Skills

RHELWindows infrastructureVMware vSphereSMTPemail technologiesActive DirectoryDNSPKI certificatesfirewallSyslogJSONXML

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