Cloud Computing Jobs

454 jobs for “Security Architect”

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AWS Senior Platform Engineer (SC Eligible) – 1–2 Days a Month in Office

2 weeks ago

Appvia London £75,000 – £90,000 pa

Design, build and operate secure AWS platforms using Terraform, Kubernetes/EKS and CI/CD for public and private sector clients. You will own technical delivery in your area, create reusable modules and deployment patterns, and mentor less experienced engineers within multi-disciplinary consulting teams.

Hybrid Permanent
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AWS Principal Platform Engineer (SC Clearance)

Yesterday

Appvia London £90,000 – £120,000 pa

Lead platform engineering engagements for a cloud consultancy's enterprise clients, from early solution design through delivery. Set technical direction, mentor platform engineers and consultants, and define reusable standards and patterns across AWS, Kubernetes, Terraform and CI/CD. Combines hands-on engineering, architecture and pre-sales consultancy.

Hybrid Permanent

Security Architect

Last month

Copello Gloucester £90 – £110 ph

Lead security architecture across cloud, hybrid and on-premise environments, embedding Secure by Design principles through the full technology lifecycle. The role covers threat modelling, security assurance, risk assessment, IAM and platform security patterns, plus governance and mentoring within architecture and engineering teams. Requires active eDV clearance and experience in defence or regulated enterprise settings.

Hybrid Contract Clearance Required

Network Architect - Factory Edge / IT-OT

3 weeks ago

CBSbutler Holdings Limited trading as CBSbutler Merseyside £480 – £500 pd

Owns the network architecture and connectivity patterns that integrate edge computing platforms into factory IT and OT environments, covering LAN/WAN, SD-WAN, routing, switching, firewalls and segmentation. Produces reusable blueprints, HLDs/LLDs and site-readiness assessments, working with enterprise architecture, security, network operations and factory teams. Predominantly remote with roughly one day per month on site in Merseyside.

Remote Contract

Principal Security SA, AWS Industries Tech, Security Specialists

Last week

Amazon London

Principal Security Solutions Architect advising AWS's largest enterprise and telecom customers, owning CISO relationships and turning security, risk and compliance into an innovation accelerator. The role covers securing AI workloads, modernizing security practices, and creating reusable reference architectures and best practices that scale across industries.

Permanent

Senior Security SA, AWS Industries Tech, Security Specialists

2 days ago

Amazon London

Founding security architect role paired 1:1 with a Security Specialist Seller, owning architecture and outcomes for a named portfolio of large enterprise customers. You lead architecture reviews, assessments and PoC guidance with CISOs, drive adoption of AWS security services (Security Hub, GuardDuty, IAM Identity Center, Macie, Security Lake) and help customers secure generative and agentic AI workloads.

Permanent
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Senior Security Consultant (Delivery & Growth)

3 weeks ago

RiverSafe London

Client-facing consulting role leading end-to-end security engagements across security architecture, cloud security, DevSecOps, application security and security operations. You'll run workshops, design controls in AWS/Azure/GCP, produce risk-based deliverables and help identify follow-on work, contributing to proposals and account growth.

Hybrid Permanent

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Senior Security Operations Analyst

6 days ago

Forward Role Leeds £54,000 – £65,000 pa

Owns threat detection and incident response at scale, running the SIEM day to day alongside Infrastructure, Networks, DevOps and an outsourced SOC. Defines and tunes detection rules, manages EDR, coordinates threat hunting and intelligence, and helps design security policies and control tests.

Hybrid

Senior Network Security Engineer

2 weeks ago

Square One Resources Coventry £455 pm

Design, implement and maintain enterprise network security across on-prem, cloud and hybrid environments, leading Zero Trust and segmentation initiatives. Hands-on with Palo Alto, Check Point, Cisco, Fortinet and Juniper firewalls, plus Azure and AWS cloud security, VPNs and SOC collaboration.

Hybrid Contract

Azure Cloud Security Engineer

3 weeks ago

Manufacturing Recruitment Ltd Polegate £70,000 – £80,000 pa

Designs and implements cloud-native security solutions on Microsoft Azure, applying Security as Code and automation tooling. Works with Security Architects to define cloud security strategy, establish guardrails for developers, and ensure compliance with GDPR, ISO 27001 and NIST. Involves AKS, DevSecOps, Defender, SIEM and scripting with BICEP, ARM, PowerShell and Python in an agile, hybrid team.

Hybrid

Senior Application Security Engineer / DevSecOps Engineer

2 weeks ago

Additional Resources London £80,000 – £90,000 pa

Do you have a background in Application Security, DevSecOps or Product Security, with hands-on experience embedding application security into the SDLC If so, this could be an opportunity worth considering.Join a well-established health research organisation and charity supporting large-scale medical...

IAM Design SME (Zero Trust & Cloud Architecture)

3 weeks ago

CBSbutler Holdings Limited trading as CBSbutler Sheffield £540 pd

Technical authority role on a major UK bank transformation programme, owning end-to-end IAM architecture from HLDs to LLDs. Covers Zero Trust, authentication, federation, and cloud-native design across GCP, Kubernetes and service mesh, plus Policy-as-Code, PKI and secrets management, with architecture governance across multiple workstreams.

Hybrid Contract

Design SME - IAM

3 weeks ago

Vallum Associates Sheffield £550 – £600 pd

Design SME role focused on producing high and low level designs for identity capabilities, defining end-to-end technical solutions across business, application, data and infrastructure domains. Involves designing cloud-native IAM solutions for GCP and Kubernetes, Zero Trust architecture, federation, API security and Policy-as-Code, plus governance through Architecture Review Boards and mentoring engineers.

Cyber Design Lead

Last month

Hays Technology Sheffield £450 – £500 pd

Owns end-to-end solution design across cybersecurity initiatives, producing architecture design documents, high-level designs, patterns, decision records and risk assessments. Provides technical leadership across transformation programmes and presents solutions to Design Authorities and senior stakeholders. Requires deep IAM and HashiCorp Vault expertise, with three days per week onsite in Sheffield.

Hybrid Contract Clearance Required
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Consultant, Cloud Incident Response

Last week

CrowdStrike United Kingdom

Lead and support cloud-focused incident response and security assessment engagements for clients, investigating and remediating breaches while analysing cloud and hybrid architectures. The role also involves mentoring junior consultants, developing internal and open-source tooling, and researching emerging cloud security techniques.

Remote
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PPS Solutions Sr. Consultant

Last month

CrowdStrike United Kingdom

Technical authority in the pre-sales process, scoping and designing CrowdStrike Falcon platform deployments across endpoint, threat intelligence, identity and cloud security. Builds SOWs, effort estimates and architecture roadmaps, and partners with Services Sales Executives and delivery teams to align services with customer outcomes.

Remote

DevSecOps Engineer

6 days ago

Via Match Leicestershire £30,000 – £60,000 pa

Builds security into the software delivery lifecycle for a major UK retail business, integrating tooling into CI/CD pipelines and securing multi-cloud AWS and GCP environments. Work spans CSPM/CNAPP controls, cloud security baselines and guardrails, threat modelling, security architecture reviews and incident response, alongside engineering teams. Hybrid role with at least one office day per week.

Hybrid