Security Engineer

🕒 April 23

🏢🏡 London – Hybrid

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

Apply Now
Find Similar Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Logo of MillTech

MillTech

WebsiteLinkedIn

51 - 200 employees

Founded 2020

💳 Fintech

💸 Finance

🤝 B2B

Fintech • Finance • B2B

MillTech is a financial technology company that provides an integrated platform for FX management, cash management and risk-advisory (Co‑Pilot) services to institutional clients. It offers multi-bank execution, automated cash investment via a marketplace of money-market funds, transaction cost analysis and workflow automation to help investment managers, corporate treasurers and asset owners reduce hedging costs, improve liquidity and automate manual processes. MillTech operates globally, handles large trading volumes, and is regulated in multiple jurisdictions.

📋 Description

• Improve cloud security controls across AWS and Azure, including IAM policies, network segmentation, encryption standards, and logging. • Integrate security tooling (SAST, DAST, dependency scanning) into CI/CD pipelines to shift security left in the development lifecycle. • Triage, prioritise, and assisting remediation of CVEs — contributing code fixes directly to development projects when needed, not just raising tickets. • Collaborate with platform and backend engineers on infrastructure-as-code reviews, container security, and secrets management. • Support cloud hardening initiatives, including CIS benchmark compliance and ongoing posture monitoring. • Participate in security reviews of new features, architecture proposals, and third-party integrations. • Contribute to incident response processes, including root cause analysis and post-incident improvements.

🎯 Requirements

• 3–5 years’ experience in a security engineering, DevSecOps, or cloud security role. • Solid working knowledge of AWS security services (GuardDuty, Security Hub, Config, IAM) and familiarity with Azure security controls. • Practical experience with CI/CD tooling (e.g. GitHub Actions, Jenkins, GitLab CI) and embedding security checks into pipelines. • Strong understanding of code management practices: branching strategies, pull request workflows, and dependency management. • Ability to read, understand, and contribute to application code (Python, Java, TypeScript, or similar) to remediate vulnerabilities. • Familiarity with container security (Docker, Kubernetes) and infrastructure-as-code. • Knowledge of common vulnerability frameworks (CVE, CVSS, OWASP Top 10) and secure coding principles. • Good communication skills — you can explain a risk to a developer and help them fix it, not just flag it.

🏖️ Benefits

• A competitive salary with annual reviews; • 25 days’ paid annual leave plus an additional day per year of service; • Excellent staff development and training opportunities; • Flexible working arrangements including remote working; • Medical insurance; • Life insurance, for UK based employees; • Dental insurance; • EV Scheme and Cycle to work scheme; • Enhanced maternity and paternity leave; • 1 day off for charity work per quarter and many other benefits!

Apply Now

Similar Jobs

🕒 April 22

Kainos

1001 - 5000

WebsiteLinkedIn

Security Architect responsible for implementing security practices in cloud services at Kainos. Collaborating with Agile teams and coaching staff in cybersecurity best practices.

🕒 April 22

Hypersonica

51 - 200

🚀 Aerospace

🔧 Hardware

🔐 Security

WebsiteLinkedIn

IT Security Expert creating and managing SIEM solutions to strengthen Europe's defence capabilities. Collaborating in a small elite team to solve significant security challenges rapidly.

🏢🏡 London – Hybrid

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🕒 April 20

InstaDeep Ltd

201 - 500

🤖 Artificial Intelligence

⚡ Energy

WebsiteLinkedIn

Lead Security Architect defining and evolving security architecture across IT, cloud, and AI/ML environments for InstaDeep, an AI innovation leader.

🕒 April 17

LSEG (London Stock Exchange Group)

10,000+ employees

WebsiteLinkedIn

Senior Security Specialist executing offensive security engagements for LSEG. Leading threat simulations and improving security across products and technology landscape.

🕒 April 16

MIGSO-PCUBED

1001 - 5000

🤝 B2B

WebsiteLinkedIn

🏢🏡 London – Hybrid

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer