Latest Incident Response Jobs

Engineering Manager - Core Infrastructure

Lead a team of engineers building self-service infrastructure-as-code primitives, high-availability services and cloud cost optimization across a multi-cloud environment. The role combines people management with hands-on architecture of large-scale distributed systems, using tools like Terraform, Pulumi, Chef and Python or Go, with a strong SRE and GitOps focus.

CrowdStrike Boston, United States £140,000 – £215,000 pa

Remote Clearance Required

Engineering Manager - Core Infrastructure

Lead a team building the foundational platform behind CrowdStrike's massive-scale cloud infrastructure, architecting core services and driving cloud cost optimization across AWS and GCP. The role blends people management with hands-on technical direction, setting deployment standards and SRE practices in a multi-cloud, Linux-based environment.

CrowdStrike Arlington, United States £140,000 – £215,000 pa

Remote Clearance Required

Security Engineer, AWS Security

Join a Security Operations Centre to build detections for suspicious and malicious behaviour, respond to security incidents, and engineer automation and AI-driven solutions that improve team efficiency. You'll collaborate with data scientists, software engineers and security experts to protect AWS infrastructure and UK customers at massive scale.

Amazon London

Permanent Clearance Required

Cloud Engineer

Design, build and operate resilient AWS cloud infrastructure for public-sector services, working across platform and delivery teams. The role spans Terraform, Kubernetes, CI/CD pipelines, event-driven systems like Kafka, databases, IdAM and observability stacks, with a strong DevSecOps and automation focus. Requires eligibility for SC and DV clearance.

Profile 29 London £50,000 – £70,000 pa

Remote Clearance Required

Network Engineer – Central London

Day-to-day work centres on configuring, managing and troubleshooting FortiGate firewalls and Fortinet security solutions, including firewall policies, NAT, VPNs, routing and security rules. The role also covers LAN/WAN switching and routing, network monitoring, incident resolution and infrastructure projects within a growing network team, with hybrid working in Central London.

Ashdown Group London £63,000 – £65,000 pa

Hybrid

Azure Cloud DevOps Engineer

Deploy, maintain and optimise Microsoft Azure cloud infrastructure within an established Cloud DevOps team, using Bicep templates and GitHub Actions CI/CD pipelines. Monitor performance, availability and security, resolve vulnerabilities and incidents, and advise developers on Azure architecture and best practice.

Reed London £45,000 – £55,000 pa

Permanent

Security, Identity & Cloud Expert

Hands-on operational support for identity and access management in a busy Higher Education IT team, covering Active Directory and Microsoft Entra ID. Day-to-day work includes user lifecycle management, group memberships and permissions, troubleshooting identity incidents, and cloud authentication administration, freeing senior specialists for project delivery.

Real Devon £600 pd

Contract

3rd Line Support Engineer

Act as a senior escalation point for 1st and 2nd line engineers within a growing MSP, owning complex incidents and infrastructure projects across multiple customer environments. Hands-on work spans Microsoft 365, Azure, Entra ID, Windows Server, virtualisation, networking and backup/DR, with mentoring and documentation duties.

Oscar Technology London £40,000 – £52,000 pa

Permanent

Cyber Security Engineer

Manages technical security tooling with a focus on protection and detection, owning endpoint protection, boundary firewalls and other security solutions. Handles 2nd and 3rd line security incident support alongside a Cyber Security Analyst, contributes to ongoing security projects and mentors junior IT staff, with out-of-hours support on a rota.

Artis Recruitment Weston-super-Mare £50,000 – £60,000 pa

IT Manager– Chelmsford, Essex

Lead a small Infrastructure & Support team, owning day-to-day IT operations, incident and service request resolution, and improvements across servers, networking, Microsoft 365, cloud services and endpoints. The role also covers cybersecurity, backup, disaster recovery and business continuity, plus infrastructure projects, supplier and asset management, and input into strategy, budgets and the technical roadmap alongside the IT Director.

Ashdown Group Chelmsford £65,000 – £70,000 pa

IT Support Engineer

Hands-on support role covering 1st, 2nd and 3rd line, maintaining networks, servers, VOIP telephony, mobile device management and end-user devices. You manage accounts and policies in a hybrid Microsoft environment (Active Directory, Entra, Exchange), handle patching, backups and security monitoring, and help trial and deploy new technologies. Requires driving between sites.

Cluett Reeve Ltd Winchester £30,000 – £40,000 pa

On-site Permanent

3rd Line IT Support & Project Engineer

Senior hands-on role split roughly 50/50 between 3rd line escalations and infrastructure project delivery for an MSP in the West Midlands. You'll design and implement Microsoft 365, Entra ID and Intune solutions, manage VMware, Hyper-V and Veeam environments, deploy Fortinet, Cisco, Aruba and Meraki networking, and mentor 2nd line engineers while leading client onboarding projects.

Neoci Ltd Brierley Hill £40,000 pa

Hybrid

IT Support Engineer

Hands-on senior technical point for IT issues, owning 3rd line support and complex incidents across Microsoft 365, Active Directory, Entra ID, Exchange, servers, networking, security and cloud. Maintains infrastructure including Hyper-V, QNAP, NAKIVO, Wasabi, 3CX VOIP and Knox MDM, plus patching, backups and security monitoring.

Spectrum IT Recruitment Winchester £35,000 – £45,000 pa

On-site

Security and Estates Lead

Lead all security and estates matters at a secure facility undergoing renovation, covering cyber, physical and personnel security. Oversee accreditation compliance, data centre resilience, facilities and construction contracts, lead investigations and respond to incidents out of hours. Requires prior secure-site leadership and eligibility for DV clearance.

HAYS Specialist Recruitment Birmingham £85,000 – £95,000 pa

Hybrid Permanent Clearance Required

Cyber Business Integration Lead

Acts as the primary liaison between global cybersecurity functions and regional business lines, embedding security controls into initiatives from concept to launch. Provides end-to-end security consultancy, oversees cyber risk profiles and governance forums, and leads the regional rollout of global transformation and remediation programmes, including M&A support.

Randstad Technologies Recruitment London £400 – £450 pd

Hybrid Contract