2556 IT & Software Developer jobs in the UK
Senior Security Proxy Engineer
£35,000 - 55,000
Infoplus Technologies UK Ltd
Snakes Lane East, South East London
£35,000 - 55,000
Requirements
Must:
- 6 years of hands-on experience supporting enterprise proxy or secure web gateway platforms.
- Strong understanding of HTTP/HTTPS, TLS, certificates, encryption, and decryption processes.
- Experience implementing and managing proxy policies for traffic inspection, filtering, and outbound control.
- Solid foundation in networking fundamentals (TCP/IP, DNS, routing, load balancing).
- Proven ability to troubleshoot complex proxy-related user access and performance issues.
- Experience working in production environments with change management and uptime requirements.
- Ability to work independently on operational tasks within established architectural guidance.
- Experience with cloud-delivered proxy or hybrid proxy environments (desirable).
- Familiarity with identity-centric access models, SSO, and device or user-based policy enforcement (desirable).
- Exposure to automation or scripting for proxy configuration or monitoring (desirable).
- Working knowledge of compliance or regulatory requirements affecting outbound traffic and data handling (desirable).
- Experience supporting globally distributed user populations (desirable).
- Vendor-specific proxy or network/security certifications (desirable).
Responsibilities
- Implement, configure, and maintain enterprise proxy and secure web gateway services under defined standards.
- Manage proxy policies for web access control, traffic inspection, TLS decryption, and egress IP enforcement.
- Execute routine operational tasks including configuration changes, upgrades, patching, and vendor recommended updates.
- Monitor proxy service health, availability, and performance, identifying and resolving user impacting issues.
- Perform root cause analysis for proxy-related incidents and participate in incident response and post-incident reviews.
- Assist with capacity planning and resiliency testing activities, escalating risks when thresholds are approached.
- Ensure proxy configurations consistently enforce security policies aligned with organizational standards.
- Support compliance activities by maintaining logging, retention, and inspection settings as required.
- Provide proxy logs, traffic analysis, and technical input for security investigations and audits.
- Implement and maintain identity aware proxy policies integrating with identity providers and authentication systems.
- Support onboarding of new applications and SaaS services, validating compatibility with proxy inspection.
- Troubleshoot application access issues related to proxy routing, certificates, or inspection policies.
- Maintain operational documentation, configuration standards, and troubleshooting runbooks.
- Collaborate with network, endpoint, IAM, cloud, and security teams to deliver stable proxy services.
- Escalate design gaps, operational risks, or recurring issues to senior engineers or architects.
Description
We are seeking a Mid Level Security Proxy Engineer to join our dynamic team dedicated to implementing and optimizing our enterprise proxy infrastructure. Our company fosters a collaborative environment and is committed to security and performance excellence. You will benefit from working alongside experienced engineers and have opportunities for professional growth. We are located in a vibrant area with flexible work arrangements. Join us and contribute to secure access solutions that enhance user productivity and regulatory compliance.
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Currently, there are 2556 Security openings. Check also: IAM jobs, SAML jobs, Cisco jobs, Splunk jobs - all with salary brackets.
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Which companies are hiring for Cyber Security Engineer jobs in the UK?
UKTL, Circuit Mind, Perch Group, Government Communications Headquarters (GCHQ), TBG Solutions Ltd, Shiptheory, SmartPA among others, are currently hiring for Security roles in the UK.
The company with most openings is Experis as they are hiring for 57 different Cyber Security Engineer jobs in the UK. They are probably quite committed to find good Cyber Security Engineers.
The company with most openings is Experis as they are hiring for 57 different Cyber Security Engineer jobs in the UK. They are probably quite committed to find good Cyber Security Engineers.