Cyber Security Jobs in Colchester

Open roles

344

Salary range

£26k – £200k

Hiring companies

View 344 live roles → Get an alert

Salary on the board

£26k – £200k

Based on advertised midpoints across the 164 priced listings posted in the last 12 months. Base salary only.

By seniority

£k base

Junior

3 jobs

Mid

100

61 jobs

Senior

200

68 jobs

Lead

151

17 jobs

Director

140

4 jobs

Live jobs

344 live roles

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Senior Security Engineer

The Senior Security Engineer is responsible for maintaining and optimizing security platforms in a regulated financial services environment. This hands-on role involves configuring and integrating security tools, supporting incident response, and ensuring compliance with regulatory requirements.

Claranet London, United Kingdom

Hybrid Permanent Clearance Required

Site Reliability Engineer (Security Cleared)

This role involves designing, building, and operating reliable, secure, and performant infrastructure for critical public-sector services. You will work with Kubernetes, Red Hat OpenShift, Terraform, and AWS, focusing on reliability, observability, and scalability.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent Clearance Required

Cyber Security Operations Manager

This role involves leading a team in vulnerability management, EDR, incident response, and other security operations. You will partner with senior stakeholders to translate technical security activities into business risk and operational metrics, while driving operational maturity and continuous improvement. The role also includes a consultative aspect and exposure to a global transformation programme.

Maru Search & Consultancy Wc2R0Dt, WC2R 0DT, United Kingdom £75,000 – £85,000 pa

Hybrid Permanent

Senior Multi Cloud Engineer

The Senior Multi-Cloud Engineer is responsible for designing, deploying, and maintaining secure, scalable Azure and Private Cloud infrastructure solutions for financial services customers. This hands-on role involves providing expert guidance, mentoring junior engineers, and ensuring environments are resilient, compliant, and optimized.

Claranet London, United Kingdom

On-site Permanent Clearance Required

Java Engineer

This role involves designing, developing, and deploying Camunda-based process and decision automation solutions for public sector clients. You will work closely with solution architects, business analysts, and designers to translate workflows into maintainable code, optimize performance, and mentor junior engineers.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £40,000 – £50,000 pa

Hybrid Permanent Clearance Required

AI Engineer

As an AI Engineer, you will design, develop, and deploy production-ready Generative AI and agentic AI solutions for enterprise clients. You will work with modern LLMs, RAG architectures, and agentic frameworks on AWS, collaborating with data engineers, solution architects, and business stakeholders to deliver secure and cost-effective AI solutions.

Lynx Recruitment Sw1E5Lb, SW1E 5LB, United Kingdom £50,000 – £65,000 pa

On-site Permanent

Founding Engineer

As a Founding Engineer, you will work closely with the founders and the engineering team to build a cloud security product using C#, .NET Core, Terraform, and HTMX. The role involves shipping code daily, collaborating with customers, and maintaining high-quality standards in a fast-paced startup environment.

Tracebit London, United Kingdom

On-site Permanent

Cyber Security Engineer

This role involves hands-on cyber security tasks such as cloud security, infrastructure hardening, vulnerability remediation, incident response, and disaster recovery testing. You will work closely with infrastructure and IT teams to enhance cyber resilience and security controls in a hybrid environment.

DCV Technologies London, United Kingdom £60,000 – £62,000 pa

Hybrid Permanent

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