Role: Cyber Security Engineer
Contract Duration: Until 1st October 2025
Rate: £700/day
Security Clearance: SC required
Expenses: Reimbursed when travelling away from base office
A leading digital security function is seeking an experienced Cyber Security Engineer to strengthen its Application Security (AppSec) capabilities. This role focuses on embedding automated security controls within CI/CD pipelines and delivering hands-on testing of cloud-based services.
Key Responsibilities:
Conduct penetration tests and security assessments on web apps, APIs, and cloud platforms
Review and optimise security automation tools within CI/CD workflows (SAST, DAST, IaC scanning, etc.)
Partner with developers to fix vulnerabilities and champion secure coding
Provide subject-matter expertise in cloud security (AWS, Azure, or GCP) and DevSecOps tooling
Ensure security compliance across the development lifecycle, aligned with NCSC and industry standards
Required Experience:
Proven track record in pen testing, vulnerability assessments, and ethical hacking
Hands-on with tools such as Burp Suite, ZAP, Nmap, Metasploit
Deep understanding of secure cloud infrastructure (AWS/Azure) and scripting (Python, Bash)
Familiarity with DevSecOps tools (e.g. Veracode, GitHub Advanced Security)
Certifications such as OSCP or CREST/TIGER
Bonus Skills:
Experience within the CHECK scheme
Knowledge of UK public sector security practices
Exposure to threat modelling and secure system design
With over 25 years of expertise in recruitment for global blue-chip clients, we are driven by a passion for connecting high-caliber talent with the most ambitious organizations. At Berkeley Square, we’ve achieved over £150 million in sales since we started trading by delivering dynamic, results-driven solutions that match clients’ unique hiring needs through Our three flagship services
In-Team service embeds one of our Talent specialists directly into your organization, seamlessly integrating skilled recruiters to help drive immediate hiring results.
Recruitment solutions cover both contract and permanent placements, allowing you to quickly scale up with experienced personnel tailored to your specific requirements.
Consulting offering, we provide full Statement of Work (SOW) services and build out specialized project teams, giving you the strategic support and technical expertise to execute complex initiatives with confidence. Whether you’re looking for flexible staffing solutions, high-impact project support, or long-term talent.
We look to Empower our clients with flexible, tailored solutions. As a trusted partner to the UK Government, NHS, Big 4 consultancies, global hedge funds, fintech leaders, unicorns, and startups, we’re here to help you build the teams that drive success
