Flint UK Technology Services

Flint is looking for a Cisco Engineer for a short-term contract. We need an expert-level engineer for Cisco ISE and WLC (ISE: SNS-3715-K9 & WLC: C9800-40-K9) - German-speaking (C1/C2 level) - Can work for at least 10 days. Starting mid-January or latest February - Can travel to Germany (Koblenz) Scope: - ISE: Review old ISE solution. Configure and migrate the new ISE and troubleshoot if needed - WLC: Review old WLC solution. Configure and migrate the new WLC and troubleshoot if needed

Flint are looking for a BackEnd/FrontEnd Software Engineer to join one of our clients in Belgium on a contracting basis. Description As a junior BackEnd/FrontEnd Software Engineer, you have experience in creating designs and codes for Back End & Front End software applications: You comprehend the functional design, based on the functional specifications; You draw up the program structure based on the technical design; You create and execute tests cases, and modify existing programs for production; You design related changes to be updated in the design document; You conduct self & peer code review; You resolve the assigned incidents and defects and track to closure; You execute technical integration testing of the application in relation with interfacing applications. Responsibilities You will be responsible for: Analysing, designing and testing of process automations. Listening to the needs of the business and translating automation requirements into Fit for Purpose solutions. Coordinating with other parties involved in software engineering. Fluent in English (international collaboration). Knowledge of IT infrastructure, technology and processes. Good analytical and technical skills. Curious to continuously explore and learn new things. Pragmatic attitude, as Fit for Purpose solutions is the primary objective. Technical Skills Excellent mastery of C# .NET (Framework & Core) Database: SQL Server, MySQL Azure Proficient with office tools (Word, Excel, PowerPoint) Skilled in seeking consensus and solutions Excellent active listening and analytical skills Able to establish a trusting relationship with all stakeholders Capable of quickly mastering diverse content Team spirit Strong writing skills

We are looking for an experienced Packet Core/EPC Engineer to join our team specializing in E2E optimization across 5G, 4G, and Legacy technologies. The ideal candidate will have a deep understanding of 3G, 4G, and 5G Packet Core Network architecture and operations, along with strong expertise in RAN performance and optimization to enhance customer experience. Key Responsibilities: Monitor and analyze network KPIs, drive tests, and crowdsource data to improve 4G/5G network performance. Propose and implement Packet Data Performance Improvement Design recommendations and tuning changes. Collaborate with RAN, IMS Core, and Transmission teams to deliver holistic E2E solutions. Troubleshoot HW, SW, and signalling flow issues using tools like Wireshark, NetScout, and Empirix. Drive continuous improvements in customer experience KPIs. Key Skills and Qualifications: Expert knowledge of Packet Core Networks (MME, Packet Gateway, PCRF) and IMS Core. Proficiency in 3G MPC elements, protocols (GTP, Diameter, RANAP), and VoLTE solutions. Proven experience in network performance analysis and optimization of LTE/VoLTE/5G networks. Excellent communication skills and the ability to translate business requirements into technical solutions. Nice to Have: Familiarity with 5G SA Core deployment.