10 of 10 Contract Application Security Jobs in Central London

Senior AWS Platform Engineer (Security)

Hiring Organisation
Experis
Location
West End, London, United Kingdom
Employment Type
Contract
Contract Rate
£540 - £550/day Via Umbrella
Senior AWS Platform Engineer (Security) £540.00 per day Umbrella UK - Predominantly remote some travel to London/Manchester Initially till end of March (likely contract extension) SC Clearance Required Our client is currently looking for an experienced Platform Engineer with a strong focus on AWS security architecture … Management (IAM), including roles, policies, and least-privilege principles. Experience in protective and runtime vulnerability monitoring tooling such as Splunk, Tenable Nessus and Dynatrace AppSec respectively. Conduct vulnerability scanning and remediation using tools like AWS Inspector, Snyk, or Trivy. Governance & Compliance: Establish and maintain security baselines aligned with organizational ...

Cybersecurity Specialist

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
behalf of one of our premier clients, we are seeking a high-caliber Cybersecurity Specialist to join their expanding AI & Data Security team. This is a critical role within our client's AI Security programme, designed for a professional who thrives at the intersection of traditional infrastructure security … adoption; you will be the technical lead ensuring that these powerful technologies from AWS Bedrock to Azure OpenAI are implemented with world-class security standards. Core Requirements (Non-Negotiable): Network Encryption: Master Proficiency is required. You must have deep expertise in securing data in transit, cryptographic protocols, and enterprise ...

Application Support Engineer (HE Sector)

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£27 - £28/hour
Application Support Engineer (Higher Education) Location: London (Hybrid) Duration: 6 Months (Initially) Hourly Salary: £28.50 IR35: Inside (Must use an umbrella company) Overview An experienced Application Support Engineer is required to provide Level 2 and Level 3 support for business-critical applications within a higher education environment. … role focuses on application stability, security, performance, and continuous improvement, working closely with internal teams and suppliers. Key Responsibilities Deliver Level 2 and Level 3 application support Troubleshoot and resolve complex incidents and issues Implement configuration changes, upgrades, and enhancements Manage application and infrastructure patching Coordinate ...

Application Security Architect

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£400 - £500 per day
Security Lead - Incident Response & Threat Management 4 Months Contract £400 to £500 a day Inside IR35 Remote working *Active Security Clearance is Needed* A well-established consultancy firm is urgently looking for an experienced Security Lead with a strong background in Incident Response and Threat Management … deep understanding of SecOps analyst support. Core Responsibilities Incident Management: Directing the full incident response lifecycle, including the triage, investigation, and total resolution of security events. Threat Intelligence: Utilising Recorded Future, OpenCTI, and Cribl to correlate alerts and transform raw intelligence into actionable defensive insights. Detection & Monitoring: Designing advanced ...

Application Security Architect

Hiring Organisation
Randstad Digital
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 500 Daily
Security Lead - Incident Response & Threat Management 4 Months Contract £400 to £500 a day Inside IR35 Remote working Active Security Clearance is Needed A well-established consultancy firm is urgently looking for an experienced Security Lead with a strong background in Incident Response and Threat Management ...

Cyber security Specialist

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
responsible for team decisions, collaborating across multiple functions to translate complex platform risks into actionable engineering patterns. Key Responsibilities Securing AI: Setting up security "guardrails" and safe deployment patterns for AI platforms and foundation models. Risk Management: Identifying the specific risks and limitations of AI tools and turning them … into practical security rules for our engineers. Identity & Protection: Designing secure login systems (IAM) and using Web Application Firewalls (WAF) to keep our applications safe. Security Audits: Running regular assessments and audits to find and fix vulnerabilities before they can be exploited. Essential Skills Application Security ...

Security Architect

Hiring Organisation
Hays Specialist Recruitment Limited
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
Security Architect London Central - Hybrid, 3 days on site Contract - £700 - £750 per day (inside) Our client is seeking an experienced Security … Architect who will join the security team of a major organisation. You will have strong knowledge of at least 3 out of IAM, AppSec, Cloud, Network Security and DevSecOps. Technical Skills & Competencies: IAM: Azure AD, Okta, Ping Cloud Security: Prisma, Defender, Wiz, Lacework Vulnerability Management: Qualys, Tenable ...

Security Architect

Hiring Organisation
Hays Technology
Location
City of London, London, Lime Street, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day Up to £750 per day
Security Architect London Central - Hybrid, 3 days on site Contract - £700 - £750 per day (inside) Our client is seeking an experienced Security … Architect who will join the security team of a major organisation. You will have strong knowledge of at least 3 out of IAM, AppSec, Cloud, Network Security and DevSecOps. Technical Skills & Competencies: IAM: Azure AD, Okta, Ping Cloud Security: Prisma, Defender, Wiz, Lacework Vulnerability Management: Qualys, Tenable ...

Senior Java Developer

Hiring Organisation
Vallum Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
Containerize applications with Docker and orchestrate using Kubernetes for scalability and resilience. Integrate Kafka for event-driven architecture and real-time data processing. Ensure application security, performance tuning, and monitoring using AWS CloudWatch and best practices. Collaborate with cross-functional teams, participate in code reviews, and take full … ownership of feature development from design to production. Essential skills/knowledge/experience: Minimum 10 years of experience Java application development Strong hands-on expertise in Java 11+ (preferably Java 17 or latest) Proficiency in Spring Boot, Microservices architecture, and Core Spring Experience with Java Server-Side Concurrent ...

Senior Java Microservices AWS developer

Hiring Organisation
DCV Technologies Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Containerize applications with Docker and orchestrate using Kubernetes for scalability and resilience. Integrate Kafka for event-driven architecture and real-time data processing. Ensure application security, performance tuning, and monitoring using AWS CloudWatch and best practices. Collaborate with cross-functional teams, participate in code reviews, and take full … ownership of feature development from design to production. Your Profile Essential skills/knowledge/experience: Minimum 10 years of experience Java application development Strong hands-on expertise in Java 11+ (preferably Java 17 or latest) Proficiency in Spring Boot, Microservices architecture, and Core Spring Experience with Java Server ...