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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DevOps Engineer

This role involves engineering and automating cloud infrastructure for a leading cyber and defence organisation. You will design, build, and manage cloud platforms using Azure or GCP, implement IaC with Terraform, and support CI/CD pipelines and containerised environments. The focus is on delivering secure, reliable, and scalable systems for high-impact national security programmes.

eFinancialCareers London, United Kingdom £45,000 – £60,000 pa

Hybrid Permanent Clearance Required

Data Engineer

This role involves designing and building robust data pipelines and platforms for a leading cyber and defence organisation. You will work on scalable, production-grade data solutions that support critical decision-making in national security environments, focusing on ETL/ELT pipelines, data integration, and data governance.

eFinancialCareers London, United Kingdom £50,000 – £58,000 pa

Hybrid Permanent Clearance Required

Security Architect

This role involves defining and delivering robust cloud security frameworks and architectures for a high-profile UK Central Government project. You will act as a Subject Matter Expert, influencing key stakeholders and contributing to strategic security decisions across multiple workstreams.

Matchtech London, United Kingdom £550 – £620 pd

Hybrid Contract Clearance Required

Cloud Native DevOps Engineer- SC Cleared

This role involves designing and building cloud solutions using AWS and DevOps best practices, managing scalable infrastructure with Kubernetes, Terraform, and CloudFormation, and working directly with clients and project teams to deliver high-impact, mission-critical projects in the Defence and National Security sector.

Searchability NS&D London, United Kingdom £45,000 – £100,000 pa

On-site Permanent Clearance Required

IT Systems Engineer

This role involves designing, implementing, and supporting enterprise-grade IT infrastructure, with a focus on Microsoft Azure, Microsoft 365, and Cisco networking technologies. The Systems Engineer will work in a hybrid environment, collaborating with cybersecurity teams to ensure high uptime, confidentiality, and performance in a professional services or legal setting.

Larbey Evans Ec2N4Ag, EC2N 4AG, United Kingdom £75,000 pa

Permanent

NDY Senior Security Engineer (Digital Buildings), London

This role involves designing and implementing electronic and physical security systems for a variety of sectors, including commercial, residential, and data centers. The Senior Security Engineer will lead security projects, engage in business development, and collaborate with clients and team members to ensure high-quality security solutions.

Tetra Tech Central London, W3 0BJ, United Kingdom

On-site Permanent

Snowflake Data Architect - London, Wembley

This role involves designing and implementing data architecture using Snowflake, AWS, and AI/ML technologies. Responsibilities include defining data modelling standards, securing data pipelines, and optimizing Snowflake credit consumption. The position also focuses on cross-cloud orchestration and creating data contracts with business analysts.

Adecco London, United Kingdom £80,000 – £90,000 pa

On-site Permanent

Cyber Security Architect

The Cyber Security Architect will lead and deliver cyber security and risk assignments, working closely with senior stakeholders to develop tailored security roadmaps. Responsibilities include managing teams, providing expert advice, and contributing to information security policies and guidelines.

Methods Central London, W3 0BJ, United Kingdom

On-site Permanent Clearance Required

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