Security Engineer Jobs

Design and implement the systems that keep digital assets safe. A role that combines technical expertise with a deep understanding of security principles.

Open roles
103
Salary range
£28k – £140k
Hiring companies
30

Security Engineers are the guardians of an organisation's digital infrastructure. They design, build, and maintain the systems that protect against cyber threats, ensuring that data remains secure and systems operate smoothly. This role is critical in a world where cyber attacks are becoming increasingly sophisticated and frequent. Security Engineers work across various sectors, from financial institutions and government agencies to tech companies and healthcare providers.

What the role does

Inside the role of a Security Engineer

A typical week for a Security Engineer is a mix of proactive and reactive tasks, balancing the development of new security measures with the response to emerging threats.

  1. 01
    Conduct security assessments and vulnerability scans.
  2. 02
    Develop and implement security policies and procedures.
  3. 03
    Monitor systems for suspicious activity and respond to incidents.
  4. 04
    Collaborate with development teams to integrate security into software.
  5. 05
    Stay updated on the latest security trends and threats.
  6. 06
    Document security processes and compliance requirements.
Salary on the board

£28k – £140k

Based on advertised midpoints across the 119 priced listings posted in the last 12 months. Base salary only.

By seniority
£k base
Mid
28
125
72 jobs
Senior
44
140
34 jobs
Lead
50
140
6 jobs
Skills & tools

What hiring managers ask for

% of 158 listings posted in the last 12 months that mention each skill, extracted from job descriptions.

SIEM
35%
Azure
22%
Vulnerability Management
20%
AWS
19%
Cloud Security
18%
Python
18%
CCTV
17%
Microsoft Defender
16%
Access Control
16%
DevSecOps
16%
PowerShell
15%
GDPR
15%
Career ladder

From Junior to Principal

A typical UK progression for security engineers. Years are guidance — strong people move faster, and many senior folks sidestep into research, product or management.

  1. Level 1

    Junior Security Engineer

    0–2 yrs

    Assist in the implementation of security measures and learn the fundamentals of security engineering.

  2. Level 2

    Security Engineer

    2–5 yrs

    Take ownership of specific security projects and contribute to the development of security policies.

  3. Level 3

    Senior Security Engineer

    5–8 yrs

    Lead security initiatives, mentor junior team members, and ensure compliance with industry standards.

  4. Level 4

    Principal Security Engineer

    8+ yrs

    Strategise and oversee the organisation's overall security posture, driving innovation and best practices.

Pathway

How to become a Security Engineer

There's no single route, but most people follow some version of these steps.

  1. 1

    Gain foundational knowledge

    Start with a strong understanding of computer science and network security principles.

  2. 2

    Obtain relevant certifications

    Pursue certifications such as CISSP, CEH, or OSCP to validate your skills and knowledge.

  3. 3

    Build practical experience

    Gain hands-on experience through internships, entry-level roles, or personal projects.

  4. 4

    Specialise in a security domain

    Focus on a specific area like penetration testing, incident response, or security architecture.

  5. 5

    Lead security projects

    Take on leadership roles, managing security initiatives and mentoring junior engineers.

  6. 6

    Advise on strategic security

    Provide strategic guidance on security policies and best practices at the organisational level.

Live jobs

103 live roles

See all 103 roles

Security Engineer (CCTV, Access Control & Intruder Alarms)

This role involves installing, servicing, repairing, and maintaining IP CCTV, access control, and intruder alarm systems across various sites in the South West. You will work on a range of brands, ensure high-quality work, and communicate effectively with customers and team members.

Get Staff South West England, United Kingdom £35,000 – £42,000 pa
On-site Permanent

Security Engineer (CCTV, Access Control & Intruder Alarms)

This role involves installing, servicing, repairing, and maintaining IP CCTV, access control, and intruder alarm systems across multiple sites in the North West. You will work with a range of manufacturers, ensure high-quality work, and communicate effectively with customers and team members.

Get Staff North West England, United Kingdom £33,000 – £43,000 pa
On-site Permanent
Amazon logo

Physical Security Systems Engineer, Physical Security Systems Specialists (PS3), Physical Security Systems Specialists (PS3)

Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups...

Amazon Thames Valley, United Kingdom
Permanent
Bridewell logo

Senior OT Security Engineer

One of the most exciting prospects in the UK cyber security sector today, Bridewell is a leading cyber security services company specialising in protecting and transforming critical business functions for some of the world’s most trusted organisations. We are the...

Bridewell Cardiff, United Kingdom
Hybrid Permanent

SC Cleared Azure Cloud Security Engineer

Azure Cloud Security Engineer(Apply online only) P/D INSIDE IR35REMOTE6 MONTHSRole OverviewThe Azure Cloud Security Engineer will support the design, implementation, and assurance of secure Azure cloud environments aligned to client security policies and regulatory standards.Key ResponsibilitiesImplement and maintain Azure cloud...

TXP London, United Kingdom £600 – £650 pd

Senior Cyber Security Engineer

This role involves leading the deployment and maintenance of CrowdStrike for endpoint protection, collaborating with the SOC to optimize Splunk for threat detection, and responding to high-priority security incidents. The position also includes developing SOAR workflows, conducting threat hunting, and training the team in advanced security tools and techniques.

Diamond Blaque HR Solutions Hackney Central, London, United Kingdom £500 pd
On-site Permanent

Senior Cyber Security Engineer

Senior Cyber Security Engineer (Contract)Location: East London (Local Council)Rate: £500 per day (Umbrella)Duration: 6 monthsWorking Pattern: Hybrid - 1-3 days per week onsite (depending on project needs)The OpportunityWe are seeking a highly skilled Senior Cyber Security Engineer to support a...

RG Setsquare United Kingdom £500 pd

Senior Application Security Engineer - DevSecOps & Cloud Security

This role involves embedding security into the software development lifecycle by collaborating with engineering teams to design and implement secure cloud-native applications. The engineer will integrate security into CI/CD pipelines, strengthen API and Kubernetes security, and automate controls using security-as-code and infrastructure-as-code practices. The position focuses on proactive security enablement rather than traditional vulnerability management, with a strong emphasis on Azure, GitHub Actions, and secure development tooling.

Additional Resources London, United Kingdom £70,000 – £80,000 pa
Hybrid Permanent
Top hirers

Companies hiring security engineers

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FAQs

Common questions

  • Essential skills include a strong foundation in computer science, knowledge of security protocols, and proficiency in programming languages like Python and C++.

  • Certifications such as CISSP, CEH, and OSCP are highly valued and can significantly enhance your career prospects.

  • Security Engineers stay updated by following industry news, attending conferences, and participating in online forums and communities.

  • Security Engineers often work in office settings, but many roles offer remote or hybrid work options, depending on the organisation's policies.

  • Salary ranges can vary widely based on experience, location, and industry. For more detailed information, refer to the salary section on this page.

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