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Hamilton Barnes

Security Architect - Belfast (Hybrid, Outside IR35) - PS500 per day - 3 Months

On site

Belfast, United kingdom

£ 500 /day

Mid level

Freelance

13-10-2025

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Skills

Communication Network Security Risk Management Firewalls Encryption Stakeholder Management Problem-solving Architecture Enterprise Architecture

Job Specifications

Security Architect - Belfast (Hybrid, Outside IR35) - PS500 per day - 3 months
We are seeking an experienced Security Architect to design, implement, and maintain secure architectures across enterprise systems and networks. This role requires deep technical expertise in cybersecurity design principles, risk management, and architectural frameworks, combined with strong collaboration and advisory skills to align security strategy with business and technical objectives.
Key Responsibilities:
Design and maintain secure architecture for enterprise systems, applications, and networks, ensuring alignment with business goals and compliance requirements.
Develop and implement security policies, standards, and reference architectures following best practices and regulatory frameworks.
Conduct risk assessments and threat modelling to identify vulnerabilities and define effective mitigation strategies.
Advise on the secure integration of new technologies, including cloud services, IAM solutions, and network security enhancements.
Provide architectural governance and expert guidance during major transformation or technology adoption initiatives.
What You Will Ideally Bring:
Deep knowledge of network, application, and infrastructure security design.
Familiarity with architectural and security frameworks such as TOGAF, SABSA, and NIST.
Hands-on experience with Firewalls, IDS/IPS, IAM, encryption, and secure design principles.
Professional certifications such as CISSP, CISM, or SABSA.
Typically 5-10 years of experience in cybersecurity or enterprise architecture roles.
Strong communication, stakeholder management, and problem-solving skills with the ability to work cross-functionally.
Contract Details:
Duration: 3 months (with potential for extension)
Day Rate: Up to PS500 per day (Outside IR35)
Location: Belfast (Hybrid - 3 days onsite/2 days remote)
Start Date: ASAP
Travel: Occasional travel to Belfast as required

About the Company

Founded in 2014 and with over 25 years of recruitment experience, we are committed to providing exceptional service to all our clients to help them secure the best talent and opportunities in the market. We provide a consultative and customer-focused recruitment solution, where customer service is paramount to the experience, specialising in recruitment in: Enterprise & Wireless Networks: Cisco Systems, Juniper Networks, Aruba Networks & Arista Networks Network Automation: Cisco DevNet, Python, Ansible, Terra... Know more