The Role
Design and maintain cloud services, automate processes, manage AWS infrastructure, mentor junior engineers, and ensure high system reliability.
Summary Generated by Built In
About Us
Sophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technologies and products. Sophos is now the largest pure-play Managed Detection and Response (MDR) provider, supporting more than 28,000 organizations. In addition to MDR and other services, Sophos’ complete portfolio includes industry-leading endpoint, network, email, and cloud security that interoperate and adapt to defend through the Sophos Central platform. Secureworks provides the innovative, market-leading Taegis XDR/MDR, identity threat detection and response (ITDR), next-gen SIEM capabilities, managed risk, and a comprehensive set of advisory services. Sophos sells all these solutions through reseller partners, Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) worldwide, defending more than 600,000 organizations worldwide from phishing, ransomware, data theft, other every day and state-sponsored cybercrimes. The solutions are powered by historical and real-time threat intelligence from Sophos X-Ops and the newly added Counter Threat Unit (CTU). Sophos is headquartered in Oxford, U.K. More information is available at www.sophos.com.
We are looking for a highly skilled Senior Cloud Engineer to design, build, and maintain our globally distributed, high-scale Intelix cloud services. You will drive development, automation, reliability, and operational excellence across our AWS-based infrastructure and CI/CD pipelines, enabling safe, seamless, and frequent releases.
You’ll work as part of a small, autonomous agile team with a strong focus on open communication, quality, and continuous improvement—both in our products and in your own professional growth. Our stack primarily uses Linux, Python, and AWS technologies.
Work is primarily remote, with occasional in-person team and social events.
What you will do
- Participate in the full development lifecycle: planning, development, testing, automation, releases, and ongoing maintenance (YBIYRI)
- Implement observability, monitoring, alerting, and automated rollback strategies for safe rollouts
- Collaborate effectively, proactively removing impediments and supporting team progress
- Manage, scale, and optimize AWS-based infrastructure
- Build and maintain deployment workflows ensuring zero downtime for stateless, high-volume services
- Drive automation in scaling, configuration management, and release processes
- Mentor and support junior engineers
What you will bring
- Full English proficiency, spoken and written
- Minimum 2 years of Python development experience
- Proven ability to deliver reliable, maintainable, well-tested code
- Strong understanding of CI/CD principles and modern deployment practices
- Experience with container technologies (Kubernetes is a plus)
- Hands-on experience with AWS services and cloud architectures
- Proficiency in scripting and automation (Python, Bash, or similar)
- Excellent communication and cross-team collaboration skills
- Curiosity and ability to learn new technologies quickly
- Desirable
- Experience as a Team Lead or Scrum Master
- Leveraging AI in development
- Understanding of stateless architectures and high-volume scaling strategies
- Infrastructure as Code experience (CloudFormation, CDK, Terraform)
- Background in monitoring, logging, and incident response
- Knowledge of cloud security best practices
- Experience with high-scale, low-latency distributed systems
- Familiarity with chaos engineering and advanced resiliency testing
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Ready to Join Us?
At Sophos, we believe in the power of diverse perspectives to fuel innovation. Research shows that candidates sometimes hesitate to apply if they don't check every box in a job description. We challenge that notion. Your unique experiences and skills might be exactly what we need to enhance our team. Don't let a checklist hold you back – we encourage you to apply.
What's Great About Sophos?
· Sophos operates a remote-first working model, making remote work the primary option for most employees. However, some roles may necessitate a hybrid approach. While we are a remote first organization, applicants must have legal authorization to work in the jurisdiction where the position is posted, without requiring employer sponsorship.
· Our people – we innovate and create, all of which are accompanied by a great sense of fun and team spirit
· Employee-led diversity and inclusion networks that build community and provide education and advocacy
· Annual charity and fundraising initiatives and volunteer days for employees to support local communities
· Global employee sustainability initiatives to reduce our environmental footprint
· Global fitness and trivia competitions to keep our bodies and minds sharp
· Global wellbeing days for employees to relax and recharge
· Monthly wellbeing webinars and training to support employee health and wellbeing
Our Commitment To You
We’re proud of the diverse and inclusive environment we have at Sophos, and we’re committed to ensuring equality of opportunity. We believe that diversity, combined with excellence, builds a better Sophos, so we encourage applicants who can contribute to the diversity of our team. All applicants will be treated in a fair and equal manner and in accordance with the law regardless of gender, sex, gender reassignment, marital status, race, religion or belief, color, age, military veteran status, disability, pregnancy, maternity or sexual orientation. We want to give you every opportunity to show us your best self, so if there are any adjustments we could make to the recruitment and selection process to support you, please let us know.
Data Protection
If you choose to explore an opportunity, and subsequently share your CV or other personal details with Sophos, these details will be held by Sophos for 12 months in accordance with our Privacy Policy and used by our recruitment team to contact you regarding this or other relevant opportunities at Sophos. If you would like Sophos to delete or update your details at any time, please follow the steps set out in the Privacy Policy describing your individual rights. For more information on Sophos’ data protection practices, please consult our Privacy Policy Cybersecurity as a Service Delivered | Sophos
Top Skills
AWS
Bash
Cdk
Ci/Cd
CloudFormation
Kubernetes
Linux
Python
Terraform
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The Company
What We Do
Cybersecurity Evolved.
As a worldwide leader in next-generation cybersecurity, Sophos protects nearly 400,000 organizations of all sizes in more than 150 countries from today’s most advanced cyberthreats.
Powered by SophosLabs – a global threat intelligence and data science team – Sophos’ cloud-native and AI-enhanced solutions secure endpoints (laptops, servers and mobile devices) and networks against evolving cybercriminal tactics and techniques, including automated and active-adversary breaches, ransomware, malware, exploits, data exfiltration, phishing, and more.
