2 jobs found

Job Title: Python Engineer Location: Fully Remote (England) Clearance: Active SC Clearance Required Duration : 12 month contract - will extend Project: Major Defence Programme Secure Data Exchange Platform Core Mission Build and harden Python based services and data processing components that underpin a secure, scalable, distributed defence platform. Transform prototype code into operational, production ready modules. This is a hands on engineering role requiring strong Python skills, experience in secure or mission critical environments, and the ability to contribute across backend services, data pipelines, integration layers, and automation. Key Responsibilities • Develop, refine, and maintain Python microservices and backend components supporting secure data exchange. • Translate prototype logic and PoC implementations into scalable, production-grade code. • Implement APIs, integration layers, and event-driven services aligned to agreed architecture patterns. • Apply secure coding practices, identity controls, and data protection mechanisms. • Contribute to CI/CD pipelines, automated testing, and integration with Infrastructure-as-Code workflows. • Improve performance, fault tolerance, and observability across distributed services. • Collaborate closely with solution architects, security architects, and engineering teams. • Support validation, hardening, and iterative refinement of backend services. • Produce technical documentation, service diagrams, and implementation notes aligned with programme standards. Required Experience • Strong hands on experience with Python • Solid understanding of APIs, microservices, event-driven architectures, and messaging patterns. • Practical experience with secure development practices, authentication/authorisation, and zero-trust principles. • Experience working with containerised workloads (Docker; advantage if familiar with Kubernetes). • Proficiency with CI/CD tooling, automated tests, and modern software engineering practices. • Ability to work effectively within a senior, cross-functional architecture and engineering team. • Strong knowledge of networking fundamentals, data structures, and secure service design. • Comfortable working in a highly regulated, security-focused environment. Apply now for immediate consideration

Active Directory SME +6 months + +Fully remote working +SC cleared role + 575 - 625 a day Inside IR35 Skills: +AD design +GPO +AZure AD As the Active Directory SME, you will take ownership of the design, architecture, and operational excellence of Microsoft Active Directory services. You will act as the technical authority for AD-related activities, ensuring the environment remains secure, scalable, compliant, and aligned to organisational strategy. This role includes both hands-on engineering and strategic project leadership. Key Responsibilities Core Technical Activities Design & Architecture Develop and maintain AD architecture for scalability, security, and high performance. Plan and implement domain and forest designs, trust relationships, and OU structures. Administration & Operations Manage domain controllers, replication, DNS, and DHCP integration. Create, maintain, and troubleshoot Group Policy Objects (GPOs). Monitor AD health, diagnose replication issues, and resolve authentication failures. Security & Compliance Implement enterprise AD security best practices (e.g., tiered admin model, secure LDAP). Perform audits of accounts, groups, and permissions. Support SOX, GDPR, and other compliance requirements through logging and access control. Identity & Access Management Manage full user lifecycle: provisioning, deprovisioning, and RBAC. Integrate AD with IAM and cloud platforms (Azure AD, Okta, etc.). Support SSO and federation (ADFS, SAML, OAuth). Migrations & Upgrades Lead AD migrations, domain/forest consolidations, and Windows Server upgrades. Plan schema extensions and ensure application compatibility. Disaster Recovery & Continuity Develop, document, and test AD backup and recovery processes. Maintain high availability and failover strategies for critical AD components. Automation & Scripting Use PowerShell to automate tasks, generate reports, and streamline operations. Build scripts for bulk user management, GPO deployment, and auditing. Collaboration & Support Partner with infrastructure, security, and application teams to deliver integrated services. Provide SME-level support for escalated incidents and complex service requests. Experience & Skills Required The ideal contractor will bring 5+ years of hands-on experience in a similar AD-focused role, with expertise in: Active Directory Architecture & Replication GPO Design, Deployment & Troubleshooting DNS/DHCP integration with AD PowerShell scripting for automation and reporting ADFS configuration and federation support Azure AD - hybrid identity & sync (AAD Connect) Kerberos and NTLM authentication LDAP / LDAPS Active Directory Certificate Services (AD CS) It is essential for this role that you hold active SC clear ance. If you'd like to discuss this Active Directory SME role in more detail, please send your updated CV to (url removed) and I will get in touch.