Introduction to Qualys UK

Qualys UK, a subsidiary of Qualys Inc., stands as a premier cybersecurity company headquartered in London, United Kingdom. With a global footprint and a reputation for excellence, Qualys UK specializes in cloud-based security and compliance solutions, serving over 19,000 customers worldwide, including a majority of the Forbes Global 2000. The company’s innovative platform, Qualys Cloud Platform, provides continuous visibility, threat detection, and remediation capabilities across IT infrastructure, cloud environments, and endpoints. As a top technology employer in the UK, Qualys UK is recognized for its commitment to security innovation, employee growth, and customer success. Organizations ranging from small businesses to multinational corporations rely on Qualys UK to safeguard their digital assets against cyber threats, ensuring regulatory compliance and operational resilience.

Company History and Business Evolution

Qualys was founded in 1999 by Philippe Courtot and Gilles Samoun, pioneers in cloud security. The UK office was established in the early 2000s to serve the European market, quickly becoming a hub for research, development, and customer support. Over the years, Qualys UK has been instrumental in launching groundbreaking products such as VMDR (Vulnerability Management, Detection, and Response), TotalCloud, and CyberSecurity Asset Management. Key milestones include the 2012 IPO on NASDAQ, the acquisition of assets from CloudShare in 2020, and the introduction of the Qualys Cloud Agent. The UK team has grown exponentially, now housing over 500 employees in London and Manchester, driving innovation in AI-driven threat intelligence and automated compliance. This evolution reflects Qualys UK’s dedication to staying ahead of cybercriminals through continuous investment in research and partnerships with organizations like MITRE ATT&CK framework.

Qualys UK at a Glance

• Headquarters: London, United Kingdom
• Founded: 1999 (Global), UK office established early 2000s
• CEO: Philippe Courtot (Global)
• UK Managing Director: David Marshall
• Industry: Cybersecurity – Cloud Security, Compliance, Vulnerability Management
• Revenue: $598.8 million (FY2024, Global)
• Employees: 5,000+ globally, 500+ in UK
• Customers: 19,000+ worldwide
• Key Products: VMDR, TotalCloud, Qualys Patch Management, CyberSecurity Asset Management
• Compliance Certifications: ISO 27001, SOC 2, FedRAMP
• Innovation: Cloud Agent, AI-driven threat analytics
• Partnerships: Microsoft Azure, Amazon Web Services, Google Cloud
• Awards: Gartner Magic Quadrant Leader for VA, Forrester Wave Leader
• Stock Symbol: QLYS (NASDAQ)
• UK Locations: London, Manchester
• Languages: English, French, German, Spanish, Japanese
• R&D Investment: 20% of annual revenue
• Employee Satisfaction: 4.2/5 on Glassdoor
• Community Engagement: Qualys Security Conference, UK Cyber Resilience Program
• Latest Innovation: Qualys TotalCloud 3.0 with CNAPP capabilities

Mission, Vision, and Core Corporate Values

Qualys UK’s mission is to transform security and compliance with a unified, cloud-based platform that delivers continuous visibility, detection, and remediation. The vision is a world where every organization can achieve cyber resilience without complexity. Core values include Innovation – constantly pushing boundaries in threat detection; Integrity – maintaining trust through transparent practices; Customer Obsession – prioritizing client success; and Collaboration – fostering teamwork across global teams. These values drive a culture of excellence, where employees are empowered to experiment and learn, contributing to the company’s status as a top workplace in cybersecurity.

Business Strategy and Future Roadmap

Qualys UK’s strategy focuses on three pillars: Platform Unification – integrating vulnerability management, patch management, and compliance into a single console; AI and Automation – leveraging machine learning for predictive threat analytics and autonomous remediation; and Ecosystem Expansion – deepening integrations with major cloud providers and third-party tools. The roadmap includes launching Qualys Risk 2.0 with real-time business context, extending the Qualys Cloud Agent to IoT and OT devices, and expanding the UK team to support Brexit-related compliance needs. Investments in UK data centres and local partnerships aim to address GDPR and other regional regulations, positioning Qualys UK as a trusted advisor for enterprises navigating complex cybersecurity landscapes.

Products, Technologies, and Services

Qualys UK offers a comprehensive suite of security solutions delivered via the Qualys Cloud Platform. Key products include Vulnerability Management, Detection, and Response (VMDR) – a unified solution that prioritizes critical vulnerabilities based on threat intelligence; TotalCloud – a cloud-native application protection platform (CNAPP) for multi-cloud environments; CyberSecurity Asset Management (CSAM) – providing full visibility into IT, OT, and IoT assets; Patch Management – automated patching for OS and third-party applications; Compliance – mapping controls to frameworks like ISO 27001, PCI DSS, and NIST; Web Application Scanning – detecting OWASP Top 10 vulnerabilities; and Qualys Cloud Agent – lightweight agents for continuous monitoring. Technologies include AI-driven risk scoring, a global sensor network, and a RESTful API for seamless integration. Services range from professional consulting to 24/7 support, with dedicated teams for incident response and compliance audits.

Industries and Markets Served

Qualys UK serves a diverse range of industries, including Financial Services – ensuring compliance with PSD2 and DORA; Healthcare – protecting patient data under GDPR and HIPAA; Government – securing UK public sector networks; Retail – safeguarding payment systems and customer data; Technology – enabling secure DevOps and cloud migration; and Manufacturing – defending IoT and OT environments. The company’s solutions are deployed by 50% of the FTSE 100 and numerous SMBs, addressing both regulatory mandates and operational risk. With a dedicated UK sales team and partnerships with regional MSSPs, Qualys UK ensures localized support and expertise.

Leadership and Management Philosophy

The leadership team at Qualys UK, led by Managing Director David Marshall, emphasizes transparency, agility, and employee empowerment. Management follows an open-door policy, encouraging cross-functional collaboration and continuous feedback. Regular town halls and innovation hackathons keep the team engaged. The philosophy is rooted in “Secure the Future” – investing in people to drive technological breakthroughs. Mentorship programs and leadership development tracks ensure that talent is nurtured from entry-level to executive roles.

Corporate Events, Conferences, and Community Engagement

Qualys UK organizes and participates in key industry events, such as the annual Qualys Security Conference in London, attracting over 1,000 attendees. The company sponsors Infosecurity Europe and Black Hat, and runs local CISO roundtables focused on UK-specific threats. Community engagement includes the Qualys Cybersecurity Scholarship for UK students, partnerships with universities like Imperial College London, and volunteer days for cyber awareness in schools.

Employees and Workplace Culture

Qualys UK fosters a culture of innovation, diversity, and well-being. Employees benefit from flexible working arrangements, including remote and hybrid options, comprehensive health coverage, and generous learning budgets (up to £5,000 per year for certifications). The workplace thrives on collaboration, with cross-functional squads tackling complex security challenges. Employee resource groups (ERGs) support women in tech, LGBTQ+ inclusion, and mental health. The UK office features modern workspaces with breakout areas, gaming zones, and free healthy snacks, reflecting a commitment to employee happiness. High retention rates (92%) testify to a supportive environment.

Job Details & Requirements for this Posting

Job Title: Senior Cloud Security Engineer

• Location: London, UK (Hybrid – 2 days in office)
• Salary: £90,000 – £120,000 per annum plus bonus and RSUs
• Job Type: Full-time, Permanent
• Reports to: Director of Cloud Security Engineering

Role Overview

As a Senior Cloud Security Engineer at Qualys UK, you will design, develop, and deploy advanced security solutions for the Qualys Cloud Platform. You will lead projects focused on container security, zero-trust architectures, and automated threat response. Collaborate with global R&D teams to integrate cutting-edge AI models into vulnerability detection. This role demands deep expertise in cloud platforms (AWS, Azure, GCP), programming (Python, Go), and security frameworks (MITRE ATT&CK, NIST).

Key Responsibilities

• Architect and implement security features for the Qualys TotalCloud CNAPP solution.
• Conduct threat modelling and code reviews for cloud-native applications.
• Develop automated detection and response scripts for common cloud misconfigurations.
• Collaborate with product managers to define security requirements for new features.
• Mentor junior engineers and contribute to security best practices documentation.
• Participate in incident response drills and customer escalations.

Qualifications

• Bachelor's or Master's degree in Computer Science, Cybersecurity, or related field.
• 5+ years of experience in cloud security engineering or similar role.
• Deep knowledge of AWS, Azure, and GCP security services (IAM, KMS, GuardDuty, etc.).
• Proficiency in Python, Go, or Rust; experience with CI/CD pipelines (Jenkins, GitHub Actions).
• Certifications such as AWS Security Specialty, Azure Security Engineer, or CISSP preferred.
• Strong problem-solving skills and ability to work in an agile environment.

Why Join Qualys UK

Join a global leader in cloud security and directly influence the protection of thousands of enterprises. Access continuous learning through Qualys University, competitive compensation with stock options, and a diverse, inclusive culture. Your work will have real-world impact, defending critical infrastructure and shaping the future of cybersecurity.

Customer Reviews and Industry Reputation

Glassdoor

Qualys UK maintains a 4.2/5 rating on Glassdoor, with employees praising leadership transparency, work-life balance, and career growth. Reviews highlight the company’s investment in training and supportive management. Some note high expectations during product launches, but overall sentiment is positive. UK-specific comments mention great benefits and a collaborative atmosphere.

Indeed

Indeed reviews reflect a 4.0/5 average. Employees appreciate the challenging projects and smart colleagues, though some mention occasional silos between UK and US teams. The company’s commitment to innovation is frequently cited as a major plus.

Gartner Peer Insights

Qualys Cloud Platform scores 4.5/5, with customers praising ease of deployment, comprehensive scanning, and responsive support. UK-based users highlight the platform’s ability to handle GDPR compliance and multi-cloud environments effectively.

Trustpilot

On Trustpilot, Qualys UK receives mixed reviews – average 3.8/5. Positive feedback focuses on product reliability and customer service, while negative comments often relate to pricing concerns. The company responds professionally to all reviews, showing commitment to improvement.

G2

Qualys has a 4.3/5 on G2, with users highlighting VMDR and Patch Management as standout products. IT professionals commend the real-time dashboard and threat prioritization. Some suggest improvements in reporting flexibility.

Google Reviews

Google reviews for Qualys UK offices average 4.1/5. Employees cite modern facilities, good commute options, and friendly colleagues. External visitors appreciate the reception and professionalism.

LinkedIn Reputation

LinkedIn shows Qualys UK as a top employer with 200,000+ followers. Thought leadership articles and employee spotlights generate high engagement. The company is seen as an industry innovator and a great place for cybersecurity talent.

Why Organizations Choose Qualys UK

Organizations choose Qualys UK for its unified cloud platform that reduces complexity, actionable intelligence that cuts through noise, and proven ROI through avoided breaches and compliance penalties. The UK team’s local expertise ensures tailored support for regional regulations. With continuous innovation and a strong partner ecosystem, Qualys UK delivers long-term value in an ever-evolving threat landscape.

Official Contact Information

For inquiries and assistance, please reach out to Qualys UK using the following contact details:

Qualys UK Limited
25 Cannon Street, London, EC4N 5BB, United Kingdom
General Phone: +44 (0)20 3514 8700
Support Number: +44 (0)20 3514 8701
Helpdesk: +44 (0)20 3514 8702
Website: https://www.qualys.com/uk/

Official Social Media Presence

• LinkedIn:Qualys UK LinkedIn
• Twitter/X:@QualysUK
• Facebook:Qualys UK Facebook
• YouTube:Qualys UK YouTube

SEO FAQ Section

Qualys UK is known for providing cloud-based security and compliance solutions, helping organizations manage vulnerabilities, detect threats, and maintain regulatory compliance.

Qualys UK’s headquarters is located in London, United Kingdom, with additional offices in Manchester.

Yes, Qualys UK offers hybrid and remote work options for many roles, including engineering and customer support positions.

Qualys UK develops products like VMDR, TotalCloud, Patch Management, CyberSecurity Asset Management, and Web Application Scanning.

You can apply through the Qualys careers page at www.qualys.com/careers, where open positions are listed.

The salary range for this role is £90,000 to £120,000 per annum, plus bonus and equity.

Benefits include health insurance, generous learning budgets, flexible working, stock options, and wellness programs.

Culture is collaborative, innovative, and inclusive, with a strong focus on employee growth and work-life balance.

Yes, through mentorship, certifications, and clear career progression paths.

Certifications like CISSP, AWS Security Specialty, and Azure Security Engineer are highly valued.

Through continuous scanning, threat intelligence integration, and adherence to frameworks like MITRE ATT&CK.

Financial services, healthcare, government, retail, technology, and manufacturing are key industries.

They have ERGs for women in tech, LGBTQ+ inclusion, and mental health, promoting a diverse workplace.

Yes, customers can reach support at +44 (0)20 3514 8701.

The platform includes features for data residency, access controls, and automated compliance reporting.

To transform security and compliance with a unified cloud platform that delivers continuous visibility and remediation.

Average tenure is around 4-5 years, reflecting strong retention.

Yes, major partnerships include AWS, Azure, Google Cloud, and SIEM providers.

4.2 out of 5, based on employee reviews.

Please use the contact details provided in the official contact information section above.

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