3 of 3 Remote Legacy Systems Jobs in Birmingham

secure, and scalable telephony infrastructure that underpins critical operations. The role requires a blend of technical expertise, project leadership, and stakeholder engagement. You will drive strategic migrations from legacy platforms to modern SIP/cloud-based solutions, manage complex integrations across the network infrastructure, and provide senior-level guidance to both peers and junior engineers. Key Responsibilities: Serve … centre, and security infrastructures. Ensure high availability and optimal performance of VOIP services through proactive monitoring, capacity planning, and fault resolution. Develop and maintain disaster recovery strategies for voice systems, minimising downtime and ensuring business continuity. Produce and maintain high- and low-level documentation, operational procedures, Lead enterprise-wide voice infrastructure projects, from planning and procurement through to deployment … RTP/SRTP, and voice gateway technologies. Strong understanding of QoS, DHCP, DNS, and network dependencies impacting voice quality. Proven track record of migrating from legacy voice systems to modern SIP/Cloud solutions. Enterprise networking knowledge (Cisco, Aruba, Fortinet) and experience integrating voice across LAN/WAN and firewalls. Skilled in network and voice monitoring tools More ❯

Build and maintain extensions, integrations and custom modules to meet client-specific needs Collaborate with functional consultants to translate requirements into robust technical specifications Upgrade legacy NAV systems to Business Central, ensuring minimal disruption and improved functionality Optimise performance and ensure code quality through testing, peer reviews and best practice development Provide technical support and troubleshooting for More ❯

Design and implement CI/CD pipelines for automated rollout and updates of Otel agents and collectors. · Collaborate with infrastructure, DevOps, and application teams to integrate observability into legacy and modern systems. · Optimize telemetry data collection, processing, and storage for performance and reliability. · Troubleshoot and resolve issues related to observability pipelines and instrumentation. · Contribute to internal documentation and … and SDKs. · Proven experience deploying and managing observability tools in on-premises infrastructure. · Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions). · Experience with Linux systems, networking, and containerization (Docker). · Understanding of monitoring and tracing tools (e.g., Prometheus, Jaeger, Grafana). · Excellent problem-solving and communication skills. Preferred Qualifications: · Experience contributing to OpenTelemetry or More ❯