34 jobs found in Croydon

As a Principal Security Engineer in the Appstar organization, you lead application security reviews across complex systems, identify and advise on critical security risks, and mentor the broader security engineering team. You own security outcomes that reduce persistent risks and proactively shape organization-level security posture. You are responsible for establishing and maintaining the enterprise-wide application security review methodology — including threat modelling philosophy, security testing standards, and remediation validation. You design security patterns and standards that serve as the foundation for secure development across all engineering organizations, with a focus on increasing automation of discoverable vulnerabilities and reducing manual security work for both builder and security teams. You make critical architectural decisions for systems handling billions in revenue, evaluating high-risk design decisions and setting security standards for new technology...

The Amazon Web Services Professional Services (ProServe) team is seeking a hands-on, security-focused Delivery Consultant to join our team. You will design, build, and implement security solutions in real customer environments — writing infrastructure as code, engineering detective and preventive controls, and architecting security into workloads from the ground up. You'll work at the intersection of cloud architecture and security engineering, helping customers embed security as a foundational capability rather than an afterthought. The emphasis in this role is on engineering automated, repeatable security controls that scale across complex environments. You'll partner with customers navigating complex cloud transformations — helping them build security architectures that are automated, scalable, and operationally sustainable. You will bring deep knowledge of AWS security services and a builder's mindset, working across identity, network security, data protection, detection and...

The Amazon Web Services Professional Services (ProServe) team is seeking a hands-on, security-focused Delivery Consultant to join our team. You will design, build, and implement security solutions in real customer environments — writing infrastructure as code, engineering detective and preventive controls, and architecting security into workloads from the ground up. You'll work at the intersection of cloud architecture and security engineering, helping customers embed security as a foundational capability rather than an afterthought. The emphasis in this role is on engineering automated, repeatable security controls that scale across complex environments. You'll partner with customers navigating complex cloud transformations — helping them build security architectures that are automated, scalable, and operationally sustainable. You will bring deep knowledge of AWS security services and a builder's mindset, working across identity, network security, data protection, detection and...

Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS’s multi-tenant infrastructure. AWS is looking for an exceptional Security Governance, Risk and Assurance Manager to work in a team of technical and non-technical experts. This team manages the underlying security programs and processes for personnel security, insider risk, physical security system design and accreditations, education, awareness and training, information assurance, and program security. This position will have visibility at senior levels of government agencies, commercial institutions, and AWS senior leadership. You will have the opportunity to work with Infrastructure, Networking, Security and AWS Service teams to...

At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. The NextGen Security Automation team is looking for a skilled and driven Software Development Engineer (SDE II) to build autonomous security solutions that protect Amazon’s customers. As an SDE II, you will leverage AI/ML technologies to automate detection, analysis, and response across proactive, offensive, and defensive security at scale. Your work will directly enhance Amazon’s security posture by improving detection capabilities, strengthening guardrails, and advancing automated security tools. Key job...

Cognizant is seeking a skilled Cyber Assurance Lead to drive cyber assurance strategies and oversee cyber maturity transformation in the water utilities sector. The role requires CISO-level expertise, extensive CNI experience, and the ability to influence at the executive level. Responsibilities include developing cyber maturity frameworks and leading cyber assurance teams. A degree in Cyber Security or equivalent is required. Preferred qualifications include security-related certifications and experience within regulated utilities.

Every action across Amazon's vast infrastructure tells a story - and we make sure security teams can read it. Join us to build systems that capture, standardize, and deliver billions of security events daily, powering threat detection across the company. As a Security Engineer on this team, you'll work at the in critical areas of tech such as AI security monitoring and cloud infrastructure protection. You won't just be watching from the sidelines - you'll be designing and building the pipelines and detection capabilities that keep Amazon's AI workloads and AWS infrastructure secure at massive scale. Key job responsibilities Design, build, and operate security logging pipelines that process billions of events daily across global AWS infrastructure. Develop monitoring and detection capabilities for AI/ML workloads, identifying security-relevant signals in an emerging and fast-moving space. Mentor teammates through code reviews, design discussions, and knowledge sharing. Write...

The Amazon Web Services Professional Services (ProServe) team is seeking a hands-on, security-focused Delivery Consultant to join our team. You will design, build, and implement security solutions in real customer environments — writing infrastructure as code, engineering detective and preventive controls, and architecting security into workloads from the ground up. You'll work at the intersection of cloud architecture and security engineering, helping customers embed security as a foundational capability rather than an afterthought. The emphasis in this role is on engineering automated, repeatable security controls that scale across complex environments. You'll partner with customers navigating complex cloud transformations — helping them build security architectures that are automated, scalable, and operationally sustainable. You will bring deep knowledge of AWS security services and a builder's mindset, working across identity, network security, data protection, detection and...

Job Description: Job Purpose The Cybersecurity Engineering Engineer is responsible for creating and maintaining the information security tooling and infrastructure for endpoints or servers on-prem, in the Cloud, or in containers. This individual works as part of a results-oriented, service-delivery team and assists other disciplines within the Information Security team. Additionally, the Cybersecurity Engineering Engineer performs root cause analysis of problems, selects, develops, and implements automation tools, and actively participates in deeply technical discourse.   Responsibilities Assist in the design, planning, and implementation of information security solutions Tune and design systems infrastructure for security and enhancements Automation of manual tasks using scripting and application development Investigate and adopt new security technologies/tools as needs arise Evaluate, test, and integrate new security controls, settings and security tools Provide...

  Location(s): UK, Europe & Africa : UK : London || UK, Europe & Africa : UK : Guildford || UK, Europe & Africa : UK : Leeds    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.     Job Title: Security Consultant Location: London, Leeds, Manchester, Frimley,  hybrid – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Competitive    Who we are    Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play...

  Location(s): London or Manchester   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Business Consultant Requistion ID: 120495 Location: London or Manchester – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about the options Grade: GG08 – GG13   Are you looking for a consulting role that really makes a difference?   We are proud of the work we do in National Security and the difference we make to the safety and prosperity of the UK.   We are growing rapidly and are looking for experienced business consultants to join our teams.   Consulting in National Security Our consultants support...

  Location(s): UK, Europe & Africa : UK : London || UK, Europe & Africa : UK : Frimley || UK, Europe & Africa : UK : Gloucester || UK, Europe & Africa : UK : Great Baddow || UK, Europe & Africa : UK : Guildford || UK, Europe & Africa : UK : Leeds || UK, Europe & Africa : UK : Manchester    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: Senior Security Penetration Testing Consultant Location: London, Gloucester, Guildford, Manchester, Leeds or Frimley (Occasional office work, with 25% International Travel) Salary: Competitive   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our...

Secure Innovation is part of CGI’s Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies most challenging problems. Our teams work alongside our clients to help them understand how to exploit technologies to maintain competitive advantage. Our systems are engineered for performance, security, reliability and scalability; built with modern CI and CD tooling and techniques. We are currently looking for an experienced cloud infrastructure engineer to join our team – being able to think outside of the box to overcome technical challenges is essential! Your future duties and responsibilities The role offers fantastic opportunities to work on leading edge and bespoke technologies within an interesting and highly rewarding environment. We are heavily committed to developing our members and provide excellent learning and development opportunities to ensure that your knowledge and...

Amazon Web Services (AWS) serves customers and developers who rely on storage, compute, and our other service capabilities. Our customers trust us to handle their data with air-tight security measures, which is something that we guarantee. We are looking for a Data Center Security Specialist to join our expanding Data Center Operations team. Our ideal candidate is detail-oriented, innovative and professional. They experience in delighting customers, teamwork, and continuous improvement. The Data Center Security Specialist role encompasses oversight of contract employees and collaborating with Data Center Managers to devise security strategies, achieve financial targets, and to improve the overall operational security within our Data Centers. S/he will report to the Area Security Manager responsible for their Data Center Campus. Key job responsibilities Responsibilities Coordinate the activities of a professional contract guard force Interface with and assist in...

. Job Title: Graduate Security Consultant   Location: Frimley We offer a range of hybrid and flexible working arrangements, however for this role you will be expected to attend your site 3-5 days per week.   Salary:   £34,000 Per Annum + £2,000 Welcome Bonus   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us.   From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you .   What you'll be doing:   Security Consultants help our customers understand & manager their cyber risk, secure their business and...

We are looking for a highly accurate Data Input Administrator to support our Commercial Marine team on a temporary contract . You will be responsible for transferring policy, vessel, premium, and risk data from Excel spreadsheets into our legacy Policy Administration System (PAS). The PAS is functional but outdated, so this role requires patience, precision, and a steady approach to repetitive tasks. This role can be offered on a full time or part time basis with flexibility available. Key Responsibilities Input commercial marine policy data from Excel spreadsheets into the PAS. Check and validate vessel details, trading limits, sums insured, premium breakdowns, and endorsements before entry. Identify inconsistencies in underwriting spreadsheets and liaise with the marine underwriting team for clarification. Maintain accurate records of processed items, corrections, and workflow progress. Support monthly renewal cycles , ensuring all data is entered...

Manager, Partner SSAApplylocations: Readingtime type: Full timeposted on: Posted 30+ Days Agojob requisition id: RCome work at a place where innovation and teamwork come together to support the most exciting missions in the world! Description: The Partner Security Solutions Architect is a Trusted Technical Advisor for Qualys Partners. They lead the technical enablement, readiness, joint solutions architectures, partner services development, Qualys platform adoption and integrations, etc. Acts as the primary technical contact for partners, facilitates the technical interface between partners and Qualys Product Management, SMEs and Engineering teams. Responsibilities: Become the Trusted Technical Advisor for both Qualys Partners and internal Qualys Partner teams. Develop Qualys Partner Services, build Managed Security Services, Integrate 3rd-party Systems / Tools Help Partners build Joint Solution Architectures, adopt Qualys Platform, and expand service practices. Provide guidance to...

The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community...

The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community...

Job Title: Warship Support Security Lead Location: Portsmouth Naval Base – Onsite minimum 3-4 days per week We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Circa £65,000 (dependent on skill and experience) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Role description: In this role, you will act as the main point of contact for the Warship Support business on all security matters providing...