Security Architect

Experis; Newport; Hybrid; GBP 60,000 - 85,000; Full time

Benefits offered by this job

Hybrid work

Client travel

Bonus

Benefits

Job summary

Experis is seeking a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This client-facing role will help shape, secure, and assure complex systems.

You will design secure network and infrastructure architectures, support projects through the full systems lifecycle, and work closely with delivery teams, engineers and stakeholders to deliver security assurance and accreditation artefacts.

Qualifications

• Proven experience in security architecture or technical cyber roles.
• Strong background in networks, infrastructure, and secure system design.
• Experience delivering into central government or regulated environments.
• Knowledge of JSP 440/604, security accreditation, and assurance.
• SC clearance (or eligible).
• TOGAF

Responsibilities

• Designing secure network and infrastructure architectures
• Supporting projects across the full systems lifecycle
• Working closely with delivery teams, engineers, and stakeholders
• Delivering security assurance and accreditation artefacts
• Assessing environments against CAF, NIST, Cyber Essentials, and SbD

Skills

Security architecture

Networks

Infrastructure

Secure system design

Central government experience

SC clearance

TOGAF

Tools

JSP 440/604

Job description

Hybrid | Client travel | Up to £85,000 +Bonus + benefits SC clearance required We're looking for a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This is a client-facing role where you'll help shape, secure, and assure complex systems.

What you'll be doing

• Designing secure network and infrastructure architectures
• Supporting projects across the full systems lifecycle
• Working closely with delivery teams, engineers, and stakeholders
• Delivering security assurance and accreditation artefacts
• Assessing environments against CAF, NIST, Cyber Essentials, and SbD

What we're looking for

• Proven experience in security architecture or technical cyber roles
• Strong background in networks, infrastructure, and secure system design
• Experience delivering into central government or regulated environments
• Knowledge of JSP 440/604, security accreditation, and assurance
• SC clearance (or eligible)
• TOGAF

Why apply?

You'll work on nationally significant programmes, gain exposure to diverse client environments, and be part of a fast-growing cyber consultancy that invests heavily in its people.