Senior DevSecOps Engineer

🔥 19 minutes ago

🇬🇧 United Kingdom – Remote

💵 £75k - £85k / year

⏰ Full Time

🟠 Senior

⛑ DevOps & Site Reliability Engineer (SRE)

🇬🇧 UK Skilled Worker Visa Sponsor

This company has sponsored UK Skilled Worker visas in the past.

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Arbor Education

WebsiteLinkedInAll Job Openings

51 - 200 employees

📚 Education

🤝 B2B

💰 Private Equity Round on 2020-12

Education • B2B • Software

Arbor Education is a rapidly expanding company dedicated to transforming the way schools operate by freeing staff from administrative tasks and enhancing collaboration. Utilizing a Management Information System (MIS), Arbor Education provides tools to improve school processes and educational outcomes for over 5,000 schools. Their mission-driven team, consisting of ex-teachers, education technology engineers, and specialists, is passionate about providing effective solutions to improve the educational sector. Founded in 2011, Arbor Education is driven by a commitment to innovation and the well-being of teachers and students, along with a dedication to diversity and inclusion in its workforce.

📋 Description

• Collaborate with stakeholders to identify security enhancements across platform architecture and infrastructure • Devise and execute strategic security implementation plans • Work with the Platform team to embed security processes, controls, and tooling across system components • Threat model new and existing systems, including AI/LLM-enabled features and agentic workflows • Translate threat-model findings into prioritised, actionable work • Strengthen the software supply chain through dependency and base-image hygiene, SBOM generation, artefact signing and provenance, and pinning third-party actions and packages • Secure AI use across the SDLC, including agentic coding tools, assistants, and MCP integrations • Contribute to deployment framework evolution with emphasis on security, deployment speed, and system stability • Improve platform security through secrets management and safe handling of sensitive information • Participate in incident response, resolution, and blameless post-mortems • Facilitate continuous improvement • Participate in tech talks and team-based learning sessions • Maintain current playbooks, runbooks, and comprehensive systems documentation

🎯 Requirements

• Extensive experience in cyber security and associated engineering practices • Experience in vulnerability management and remediation at scale • Proven DevOps / DevSecOps engineering experience within large-scale platforms • Proficiency in distributed cloud systems, particularly Amazon Web Services • Expertise in Infrastructure as Code tooling such as Terraform and CloudFormation • Experience with PHP, Bash, or Python • Experience with Docker and containerisation, including container and runtime security • Experience with software supply-chain security, including SBOMs, dependency scanning, and artefact signing / provenance • Experience with secrets management and detection, such as Vault, cloud-native secret stores, and secret-scanning in CI • Experience with SDLC security tooling including SAST, DAST, SCA, IaC scanning, and container scanning • Experience with policy-as-code and guardrails, such as OPA / Conftest, with an identity-centric / zero-trust approach • Familiarity with monitoring and detection tooling such as DataDog and Prometheus • Proactive problem-solving attitude and strong teamwork and communication skills • Exceptional proficiency in written and spoken English • Practical understanding of AI/LLM security risks and mitigations • Experience securing AI-assisted and agentic development tooling • Familiarity with AI threat modelling, adversarial techniques such as MITRE ATLAS, and AI-aware red teaming • Awareness of AI governance and assurance frameworks such as NIST AI RMF and ISO/IEC 42001 • Confident and responsible use of AI tooling for security work • Bonus: enterprise solutions at scale, kanban and agile processes, software best practices, EdTech compliance frameworks, and relevant certifications such as AWS Security Specialty, OSCP, or AI security / governance credentials • Must be able to work without visa sponsorship; Arbor Education cannot provide visa sponsorship

🏖️ Benefits

• Dedicated wellbeing team and initiatives including mindfulness, lunch n learns, manager training, and mental health first aid training • 32 days holiday plus Bank Holidays • Life Assurance paid out at 3x annual salary • Comprehensive AIG Smart Health wellness benefit with 24/7 virtual GP, mental health support, counselling, and personalised health checks • Private Dental Insurance with Bupa • Salary sacrifice pension provided by Scottish Widows • Enhanced maternity and adoption leave (20 weeks full pay) and paternity leave (6 weeks full pay) • 5 free return-to-work maternity coaching sessions • Access to Calm and Bippit financial wellbeing coaching • Flexible working • Social committees and team, office, and company-wide events • Dedicated professional development training budget, including CPD courses, upskilling resources, and professional memberships • One paid volunteer day each year • Dog-friendly offices • Referral voucher valued up to £200

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