Cyber Security Architect

Circle Group Ltd
Edinburgh, United Kingdom
2 days ago

Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Remote
Edinburgh, United Kingdom

Tech stack

API
Business Software
Business Systems
Cloud Computing
Computer Security
Data Integrity
Identity and Access Management
Information Systems Security Architecture Professional
Network Segmentation
OAuth
Remote Access Technology
Security Assertion Markup Language (SAML)
Information Technology

Job description

Were working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Enterprise Architecture.This role sits within a dedicated Security Architecture function and is specifically aligned to securing enterprise IT systems and business applications. The focus is on designing and assuring cyber security controls across complex enterprise environments, ensuring business resilience, regulatory alignment, and risk mitigation from the outset.This is not an enterprise architecture role

it is centred on enterprise networks, cloud/hybrid infrastructures, and identity/access management.

What youll doDefine and implement security architecture principles across enterprise IT environments.

Embed secure-by-design controls into business applications, cloud platforms, and enterprise systems.

Lead design assurance across network segmentation, zero-trust architectures, and secure cloud DMZ models.

Identify architectural gaps within existing enterprise estates and define pragmatic remediation roadmaps.

Align enterprise security architecture to recognised frameworks and regulatory requirements.

Collaborate with enterprise architects, business stakeholders, and cyber teams to balance availability, compliance, and security.

Provide architectural guidance across cloud migration and digital transformation programmes., CYBER SECURITY ARCHITECT - CHESTER (HYBRID)KEY POINTSSenior security leadership role reporting to the Head of Cyber SecurityLead Security Engineering across IAM, Cloud, Threat Modelling & Application SecurityHybrid working - minimum 2 days per week onsite near..., Ourworld-leading Time & Frequency departmentseeka Principal Enterprise Security Architect to lead cyber security architecture, assurance, and operational services for theNational Timing Centre (NTC) Programme.This leadership role is responsible for delivering secure..., Ourworld-leading Time & Frequency departmentseeka Principal Enterprise Security Architect to lead cyber security architecture, assurance, and operational services for theNational Timing Centre (NTC) Programme. This leadership role is responsible for delivering secure..., Job DescriptionOurworld-leading Time & Frequency departmentseekaPrincipal Enterprise Security Architectto lead cyber security architecture, assurance, and operational services for theNational Timing Centre (NTC) Programme.This leadership role is responsible for delivering..., Enterprise Architect Manager - Health & Public Service (DV) 4 days ago Be among the first 25 applicants Role: Technology, Strategy & Advisory, Enterprise Architect Manager - Health & Public Service (DV) Location: London, Manchester, Edinburgh Industry: Health & Public..., A leading cybersecurity firm is seeking a Cyber Security Assurance Architect for a 12-month fixed-term contract. Based in London, this role involves conducting controls testing and providing assurance across business units. Ideal candidates will have a strong background in...

Requirements

What were looking forProven experience securing enterprise IT environments or complex business systems.

Strong understanding of hybrid/cloud convergence and securing legacy or brownfield enterprise landscapes.

Knowledge of recognised enterprise security standards such as NIST CSF, ISO 27001, and zero-trust principles.

Experience designing secure segmentation models (zero-trust, micro-segmentation), next-gen firewalls, and secure remote access solutions.

Familiarity with enterprise protocols and technologies such as SAML/OAuth, API security, and associated risks in cloud-native environments.

Experience operating in regulated, business-critical, or high-availability enterprise settings.

Ability to translate technical risk into clear architectural decisions for engineering and business audiences.

We welcome candidates from any industry with relevant enterprise architecture or infrastructure architecture experience

energy, utilities, manufacturing, transport, defence, or other industrial sectors., A leading cloud infrastructure company is seeking a Head of Information Security to define enterprise security vision and protect data integrity. This role requires at least 10 years of experience in information security coupled with strong leadership skills. You will...

Benefits & conditions

Whats on offer30 days holiday plus bank holidays, flexible leave options, and family-friendly policies

Generous employer pension contribution up to 13.5% and employee health assistance programme

Maternity, paternity, adoption, and parental leave, as well as flexible working and career breaks

Employee Assistance Programme including helpline, coaching access, wellbeing app, digital GP service, and more

This is a strategic, high-impact role focused on securing enterprise systems that underpin critical business functions.

This is a permanent position based in the North West of England.

Candidates must have the right to work in the UK without sponsorship and have been resident in the UK for the last 5 years without more than 6 months living overseas., Principal Cyber Security Architect - SC Cleared Permanent / Fixed Term Contract (12 months) 2-3 days a month in Central London Up to £105k depending on experience + Benefits About the Role Our client, an established consultancy, is seeking an experienced Principal..., Job Description Principal Cyber Security Architect - SC Cleared Permanent / Fixed Term Contract (12 months) 2-3 days a month in Central London Up to £105k depending on experience + Benefits About the Role Our client, an established consultancy, is seeking an..., Cyber Security Business Architect Initial 6-month Contract Role Fully Remote £650 - £780, Inside IR35 We're recruiting for an experience Business Architect to support the development of Cyber Security operating models within a large enterprise environment. Key..., Job Description Senior Cyber Security Architect (Permanent) £95,000 - £105,000 | London (Hybrid) We're looking for a Senior Cyber Security Architect to join a growing organisation at a pivotal point in its cloud security journey. Following recent changes, this role is..., Cyber Security Assurance Architect - 12 month FTC. Up to £84,000 + full company benefits London, 5 days per week on site Company & role This opportunity sits within a large, complex enterprise operating in a highly regulated environment. The organisation places...

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About the company

DXC Technology is a global IT services leader delivering mission-critical technology solutions for enterprise and public sector clients. With operations in more than 70 countries, we help organisations modernise, secure, and run their most important systems. Our culture is...

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