• Configure, customize, and maintain VistA systems to meet project and client requirements. • Install and test VistA patches, ensuring system integrity and functionality. • Manage and administer user accounts, permissions, and access controls. • Provide direct support to users, troubleshoot issues, and resolve VistA-related problems promptly. • Collaborate and coordinate with other IT technical engineers to ensure system compatibility and performance. • Participate in SAFe/Agile ceremonies and support agile development processes. • Develop and maintain technical documentation related to system configurations, patch management, and user support. • Take on additional tasks and responsibilities as needed to support team objectives and ensure the success of the project.

This is a remote position. Job Title: Senior C++ Windows Systems Developer Location: Remote Experience: 5+ Years (C++ Development on Windows) Notice Period: Immediate Joiner About the Role We are building a high-performance Windows desktop application that enables seamless synchronization of customer files between the cloud and Windows File Explorer. This role involves developing a robust C++/CLI interop layer bridging native C++ and .NET 8.0, along with deep integration into the Windows ecosystem using the Cloud Filter API (cfapi.h). The solution is designed for Windows 10+, built using Visual Studio 2022 and Windows SDK 10.0, with a strong focus on scalability, performance, and production-grade reliability. Key Responsibilities - Design and develop core components of a cloud file sync engine for Windows - Build and maintain C++/CLI interop layers between native C++ and .NET applications - Implement deep integration with Windows File Explorer using Cloud Filter API - Develop and manage file system event callbacks and sync workflows - Ensure high performance, stability, and maintainability of the application - Work on multi-threaded and asynchronous architectures - Debug and troubleshoot across managed and unmanaged code boundaries - Collaborate with cross-functional teams to deliver production-ready solutions Must-Have Qualifications Cloud Sync Engine Development - Hands-on experience with Windows Cloud Filter API (cfapi.h) or similar OS-level sync technologies - Strong understanding of: - Sync root registration - Placeholder file states - On-demand hydration patterns - Experience implementing native callback handlers for file system events Modern C++ Expertise (C++20) - 5+ years of professional experience in native C++ development on Windows - Strong knowledge of modern C++ features: - std::variant, std::optional, std::string_view - Lambdas, std::function, and functional programming patterns - Template metaprogramming and variadic templates - Deep understanding of: - Memory management - Pointer safety - RAII principles C++/CLI Interop - Experience building mixed-mode C++/CLI assemblies targeting .NET Core / .NET 8.0 - Expertise in designing ref class wrappers for native-to-managed interaction - Understanding of managed/unmanaged boundaries within a single project - Experience with string marshaling (std::wstring ↔ System::String^) Windows Systems Programming - Strong knowledge of: - Win32 API - Windows Shell APIs - File System APIs - Experience with multi-threading, including: - Thread pools and task scheduling - Synchronization primitives (std::mutex, std::shared_mutex, etc.) - Async and callback-based architectures - Familiarity with Windows SDK 10.0 and Windows 10+ development COM Programming - Experience implementing COM components: - IUnknown, reference counting, class factories - Knowledge of: - DLL exports (DllGetClassObject, DllRegisterServer, etc.) - Registry-based COM registration Build Systems & Tooling - Proficiency in Visual Studio 2022 for mixed C++/C# solutions - Experience with MSBuild and .vcxproj configurations - Ability to debug across managed and unmanaged environments Nice-to-Have Qualifications Windows Shell Extensions - Experience with: - Context menu handlers (IContextMenu, IShellExtInit) - Icon overlays and property handlers - Understanding of Windows Explorer integration patterns .NET Desktop Development - Experience with .NET 8.0 WPF applications - Familiarity with MVVM architecture and data binding - Ability to contribute to C# codebase Database & Serialization - Experience with SQLite (C API) - Familiarity with nlohmann/json or similar libraries Installer & Deployment - Experience with: - NSIS installer scripting - WiX Toolset v4 for MSI packaging - Knowledge of enterprise deployment best practices CI/CD & Testing - Experience with GitHub Actions for Windows builds - Familiarity with: - Unit testing - Integration testing - End-to-End testing Security & Authentication - Experience with Windows Credential Manager - Understanding of OAuth 2.0 flows in desktop applications - Knowledge of Windows security and file system permissions Logging & Observability - Familiarity with structured logging (ECS/Elastic Common Schema) - Experience with centralized logging tools (e.g., Elasticsearch) Bonus Points - Experience building cloud sync clients (e.g., OneDrive, Dropbox, Google Drive) - Knowledge of chunked/resumable file upload & download mechanisms

Position Title: Systems Engineer - IBM Z Mainframe Hardware Management Specialist Position Location: Remote Job Summary: As a Systems Engineer within our Digital Infrastructure Practice, you will be responsible for designing, implementing, and maintaining hardware solutions that form the foundation of our clients' digital infrastructure environments. Leveraging your expertise in hardware architecture, system design, and hardware technologies, you will play a critical role in ensuring the reliability, performance, and scalability of infrastructure components. Your contributions will enable our clients to leverage technology effectively to support their business operations and digital transformation initiatives. Essential Functions: - Collaborate with architects and project teams to design hardware solutions that meet client requirements for performance, capacity, scalability, and reliability. - Evaluate hardware technologies, platforms, and configurations to recommend optimal solutions based on client needs, industry best practices, and budget considerations. - Develop hardware architecture diagrams, specifications, and implementation plans to guide the deployment and configuration of infrastructure components. - Implement hardware solutions according to design specifications, configuring servers, storage arrays, network switches, and other infrastructure components to meet performance and reliability requirements. - Install, configure, and manage hardware management software, firmware, and drivers to ensure compatibility, stability, and optimal performance of hardware systems. - Collaborate with cross-functional teams to integrate hardware solutions with other infrastructure components, applications, and services. - Conduct testing and validation of hardware components and systems to ensure they meet functional requirements, performance benchmarks, and quality standards. - Perform hardware compatibility testing, interoperability testing, and certification testing to validate hardware configurations and configurations. - Document test plans, test results, and validation reports to support certification, compliance, and audit requirements. - Perform routine hardware maintenance tasks, including hardware upgrades, firmware updates, and component replacements, to ensure optimal performance and reliability of hardware systems. - Monitor hardware health, temperature, power consumption, and other telemetry data using monitoring tools and management consoles, proactively identifying and addressing issues. - Maintain accurate documentation of hardware configurations, procedures, and technical specifications to facilitate knowledge transfer and support continuity. Required Skills/Abilities/Competencies: - Ethical and Critical Thinking. - Excellent interpersonal and customer service skills. - Excellent organizational skills and attention to detail. - Excellent time management skills with a proven ability to meet deadlines. - Strong analytical and problem-solving skills. - Ability to prioritize tasks and to delegate them when appropriate. - Ability to function well in a high-paced and at times stressful environment. - Proficient with Microsoft Office Suite or related software. - Strong understanding of hardware technologies, including servers, storage arrays, network switches, and peripherals. - Proficiency in hardware management tools, firmware updates, and hardware diagnostics for troubleshooting and maintenance. - Excellent analytical, problem-solving, and troubleshooting skills, with the ability to diagnose and resolve complex hardware issues. - Strong communication and collaboration skills, with the ability to work effectively in cross-functional teams and interact with clients and stakeholders. Education and Experience: - Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field. - Proven experience in hardware engineering roles, with hands-on experience in designing, implementing, and maintaining hardware solutions in enterprise environments. Physical Requirements: - Prolonged periods of sitting at a desk and working on a computer. - Must be able to lift up to 15 pounds at times.

Wir sind die QP International GmbH – spezialisiert auf Notstromlösungen & resiliente Energieversorgung für Kommunen, KRITIS und internationale Projekte. Kurz gesagt: Wenn irgendwo der Strom kritisch wird, kommen wir ins Spiel. Aufgaben Wir suchen einen erfahrenen Elektromeister, der uns projektweise unterstützt – vor allem mit Know-how, weniger mit „klassischem Tagesgeschäft“. Ihre Aufgaben: - Technische Beratung bei Notstrom- & Energieprojekten - Unterstützung bei Konzepten & Leistungsverzeichnissen - Bewertung von Anlagen & Lösungen - Optional: Begleitung von Tests, Inbetriebnahmen oder Einweisungen Qualifikation - Elektromeister oder vergleichbare Qualifikation - Viel praktische Erfahrung (z. B. Energieversorgung, Industrie, Gebäudetechnik) - Selbstständige Arbeitsweise - Lust auf flexible, projektbasierte Zusammenarbeit Besonders spannend für sehr erfahrene Fachkräfte, die ihr Wissen gezielt einbringen wollen – ohne Vollzeitbindung. Benefits - Maximale Flexibilität (Zeit & Ort) - Projektbasierte Vergütung (sehr attraktiv je nach Erfahrung) - Spannende Projekte im Bereich KRITIS & Katastrophenschutz - Zusammenarbeit auf Augenhöhe – kein Konzern, kein Overhead Meld Sie sich unkompliziert – ohne langen Bewerbungsprozess.