Senior Cloud Security Engineer - AWS

Qube Research & Technologies Limited
London
1 month ago
Applications closed

Related Jobs

View all jobs

Senior Cloud Security Engineer

Senior Cloud Security Engineer

Senior Cloud Security Engineer

Senior Cloud Security Engineer FullTime London

IT Infrastructure Senior Cloud Engineer

Senior Security Engineer

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager operating across all liquid asset classes. Our innovative approach integrates data, research, technology, and trading expertise to tackle the most complex market challenges. We are seeking an experienced Senior AWS Cloud Security Engineer to implement and enhance our comprehensive cloud security measures in a fast-paced environment.

Your Role at QRT

In this role, you will be responsible for securing and optimising our AWS cloud infrastructure. You will implement critical security controls and enhancements while collaborating with stakeholders across the business from IT and operations to risk management and executive leadership to ensure alignment with our overall security objectives.

  • Cloud Security Implementation:Execute and refine our AWS security strategy by applying industry-standard controls and continuously enhancing our cloud security posture.
  • IAM & Access Management:Manage and optimise Identity and Access Management (IAM) frameworks, including the application of permission boundaries to enforce least privilege access.
  • Policy Enforcement:Implement and maintain Service Control Policies (SCP) and Resource Control Policies (RCP) across AWS accounts to ensure the consistent application of security best practices.
  • Security Services Integration:Deploy and manage AWS security services (e.g., GuardDuty, Security Hub, CloudTrail, Config) to monitor, detect, and respond to threats while ensuring continuous security oversight.
  • Encryption & Data Protection:Oversee the integration of encryption solutions such as KMS to protect sensitive data and maintain compliance with regulatory standards.
  • Security Baselining:Establish and maintain security baselines for AWS environments, continuously monitoring for deviations and ensuring adherence to compliance requirements.
  • Automation Frameworks:Develop and deploy robust automation frameworks using Infrastructure as Code (IaC) tools such as Terraform or CloudFormation, enhancing operational efficiency and supporting proactive security improvements.
  • Cloud Security Operations:Enhance our cloud security operations by leveraging tools and methodologies across CSPM, CWNP, and ASPM frameworks to continuously monitor, detect, and respond to security issues.
  • Stakeholder Management:Engage with a wide range of stakeholders across the business to ensure the integration and alignment of security measures across all operational areas.

Your Skillset

  • Experience:Minimum of 5 years in cloud security, platform security, or engineering roles, including related experience in fields such as DevSecOps.
  • AWS Expertise:Extensive hands-on experience with AWS cloud services and a deep understanding of AWS security best practices, including expertise in IAM, permission boundaries, SCP, and RCP.
  • Technical Proficiency:Proven ability to implement and optimise secure cloud architectures while leveraging AWS security services to mitigate risks and protect critical assets.
  • Security Baselining:Demonstrable experience in establishing and maintaining security baselines to ensure consistent and compliant cloud configurations.
  • Automation & IaC:Proficiency with Infrastructure as Code (IaC) tools such as Terraform or CloudFormation, with a strong focus on developing and managing stable automation frameworks.
  • Python Scripting:Foundational experience in Python scripting to support automation and security tooling.
  • Cloud Security Operations:Experience in managing cloud security operations utilising tools such as CSPM, CWNP, and ASPM to maintain continuous compliance and security oversight.
  • Stakeholder Engagement:Excellent ability to manage stakeholder relationships and collaborate effectively across various teams to align security initiatives with broader business objectives.
  • Analytical & Collaborative:Strong problem-solving and analytical skills, with effective verbal and written communication to thrive in a dynamic, high-paced environment.

QRT is an equal opportunity employer. We value diversity and foster an inclusive environment that promotes collaboration, continuous learning, and a healthy work-life balance.

#J-18808-Ljbffr

Get the latest insights and jobs direct. Sign up for our newsletter.

By subscribing you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Jobs

Portfolio Projects That Get You Hired for Cyber Security Jobs (With Real GitHub Examples)

With rising cyber threats and increasingly sophisticated attacks, cyber security has become a critical priority for organisations worldwide. From penetration testers (pentesters) and SOC analysts to cloud security engineers and threat intelligence specialists, the demand for skilled cyber security professionals continues to surge. But how do you stand out in a growing field? Alongside your CV, an impressive cyber security portfolio can be the distinguishing factor that convinces employers you’re the right fit. In this comprehensive guide, you’ll discover: Why a cyber security portfolio is essential for job seekers in this domain. How to align portfolio projects with different cyber security career paths. Real GitHub examples that demonstrate best practices in security-focused projects. Actionable project ideas you can start today, from penetration testing labs to blue-team detection pipelines. Best practices for organising your repos and presenting your work so hiring managers can instantly see your impact. When you’re ready to pursue your next opportunity, remember to upload your CV on CyberSecurityJobs.tech. Our specialised platform connects talented security professionals with employers who need your expertise—exactly what your portfolio will showcase.

Jobs Careers

Cyber Security Job Interview Warm‑Up: 30 Real Coding & System‑Design Questions

The need for skilled cyber security professionals has never been greater. As organisations rapidly digitise their operations and store increasing amounts of sensitive data online, cyber threats loom large—ranging from sophisticated ransomware attacks to insider threats and state‑sponsored espionage. Against this backdrop, cyber security jobs remain some of the most in‑demand and mission‑critical roles on the market. If you’re preparing for a cyber security interview, expect to be tested on a broad spectrum of topics—from secure coding and incident response to network security architecture and compliance standards. In many cases, companies also include problem‑solving exercises and system design scenarios to gauge how well you can apply theoretical knowledge to real‑world threats. To help you ace these assessments, we’ve compiled 30 real coding & system‑design questions you might encounter. Each reflects a key area of cyber security—whether it’s encryption and key management, threat modelling, or designing a zero‑trust network. Along the way, we’ll offer insights and best practices so you can stand out from the crowd. If you’re on the lookout for exciting cyber security roles in the UK, head to www.cybersecurityjobs.tech. There, you’ll discover a range of positions—covering everything from penetration testing and threat intelligence to compliance management and security operations. Let’s dive into the essentials of interview readiness.

Jobs

Negotiating Your Cybersecurity Job Offer: Equity, Bonuses & Perks Explained

How to Secure Compensation That Reflects Your Value in the UK’s High-Stakes Cybersecurity Sector Introduction As cyber threats grow more sophisticated and frequent, cybersecurity professionals have never been more in demand. From thwarting ransomware attacks to architecting secure cloud infrastructures, mid‑senior cybersecurity experts play a critical role in safeguarding a company’s data and reputation. Thanks to this growing reliance on cybersecurity, employers in the UK are going above and beyond simple salary offers to attract the top echelon of talent. Although base salary remains a key component of any job offer, the broader package—encompassing equity, bonuses, and perks—can often surpass what you’d gain from a small bump in monthly pay. For cybersecurity specialists working in areas such as threat intelligence, incident response, penetration testing, or compliance, the complexity and risk mitigation you bring to the table is massive. Knowing how to negotiate the entire package ensures you are duly rewarded for keeping an organisation’s data, assets, and operations safe. In this guide, we’ll delve into every aspect of negotiating a cybersecurity job offer. Whether you’re pivoting to a mid‑senior role or cementing your expertise at an established security consultancy, understanding the full range of compensation elements will help you secure an offer that acknowledges the criticality of what you do. Let’s explore equity options, performance bonuses, and the perks that matter most, so you can come out of your next job negotiation confident that you’re getting more than just a salary.

🍪 We use cookies to enhance your browsing experience on our website. By continuing to use this site, you consent to the use of cookies as described in our Cookie Policy. You can review our Cookie Policy for more information.