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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Developer/Application Support

This role involves supporting and optimizing key business systems and applications, including the firm's Case Management System (Inprotech), Document Management System (iManage Worksite), and SQL Server databases. Responsibilities include application configuration, MS Office automation, and ensuring data security and compliance.

Ashdown Group London, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Clearance Required

Technical Writer III - Cloud Security

As a Technical Writer III, you will produce high-quality documentation for CrowdStrike's cloud security products, working closely with cross-functional teams to ensure customer-focused content. You will contribute to writing standards, build strong partnerships, and integrate AI to enhance the documentation process.

CrowdStrike London, United Kingdom

On-site Permanent

IT Operations Manager

This role involves managing and supporting core IT operations, including Microsoft Azure, Microsoft 365, and Entra ID. You'll provide hands-on support for various devices, act as a senior escalation point, and drive automation initiatives using tools like PowerShell and Azure Automation. The position offers the opportunity to shape the future of IT operations and automation within a respected organization.

Robert Half London, United Kingdom £60,000 – £65,000 pa

On-site Permanent

Threat Modelling Manager

As a Threat Modelling Manager at Sky, you will lead end-to-end threat modelling activities, manage a global backlog, and provide people management for junior team members. You will work closely with cross-functional teams to ensure secure and compliant operations, while promoting the value of cyber security across the organization.

Sky Tw75Qd, TW7 5QD, United Kingdom

On-site Permanent

Sr Sales Exec - Identity Security

As a Senior Sales Executive, you will be a trusted advisor to key accounts, developing and executing strategies for account retention and growth. You will work closely with Customer Success, Sales Engineering, and Sales Development to maximize the value of a premium book of business, while building strong relationships with C-Suite stakeholders.

Entrust London, United Kingdom

Hybrid Permanent

Senior Engineer

This role involves installing, servicing, and maintaining security systems such as CCTV, Biometric Access Control, and Entry Systems. You will work Monday to Friday, traveling to clients' sites, with opportunities for career development and premium overtime.

Rise Technical Recruitment London, United Kingdom £40,000 – £48,000 pa

Hybrid Permanent

DevSecOps Developer

This role involves working closely with software engineering and DevOps teams to embed security into the software delivery lifecycle. You will support the development of cloud-native applications, integrate security controls into CI/CD pipelines, and help remediate vulnerabilities in AWS-based environments.

Sky Tw75Qd, TW7 5QD, United Kingdom

On-site Permanent

Microsoft 365 & Security Infrastructure Administrator

This role involves translating the cybersecurity vision into a scalable, secure-by-design Microsoft cloud platform. Responsibilities include automating infrastructure, implementing security baselines, and ensuring compliance with modern cloud governance principles.

Five Guys London, United Kingdom

On-site Permanent

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