System Network Engineer (Linux Specialist)

Added 09/04/2026

Role OverviewWe are seeking a versatile Network & Systems Operations Engineer to support the deployment, maintenance, and troubleshooting of clients network and system infrastructure. You will work across network and Linux/system layers, ensuring production stability and collaborating with engineering and product teams to operationalize new technologies.Key Responsibilities:Troubleshoot, diagnose, and resolve production issues across network and Linux systems.Deploy, configure, and maintain network infrastructure (routers, switches, servers, and other hardware).Participate in on-call rotations to respond to service-impacting incidents.Collaborate with engineering and product teams to integrate, test, and operationalize new technologies.Develop and maintain monitoring and reporting tools to improve reliability and operational efficiency.Document...

Controls Engineer - CODESYS / Linux IPC (Remote)

Added 07/04/2026

We are supporting a large-scale automation program operating across a globally distributed fleet of high-throughput material handling and robotics systems.This is not a traditional on-site controls engineering role. The environment is highly software-driven, and all work is performed remotely through Linux-based industrial control systems. Engineers operate at a systems level, diagnosing and improving deployed automation using telemetry, logs, and control logic rather than physical access to equipment.Key ResponsibilitiesTroubleshoot and resolve control system issues across distributed automation environments using remote access and system dataAnalyze alarms, system states (PackML), and performance metrics (OEE) to identify failure patterns and improvement opportunitiesDevelop, modify, and...

ASIC Engineer- Firmware/Embedded/ Linux

Added 18/03/2026

ASIC Engineer Key Responsibilities:Validate the integration of legacy hardware PCBs into ASIC environmentsSupport testing activities during the pre-silicon phaseDevelop and execute test plans, including producing detailed test reportsWork across the hardware-software boundary, with a focus on ASIC-oriented driver developmentIndependently design and implement test solutions within embedded systemsTechnical Requirements:Strong experience in Linux environmentsBackground in embedded systems (must be able to develop tests independently)Experience with ASIC development, particularly at the hardware/software interfaceKnowledge of driver developmentProficiency in PythonNote: Location can be considered- Bristol, Cambridge, Farnborough GCS is acting as an Employment Business in relation to this vacancy.

Microsoft Defender for Endpoint Rollout on Linux

Added 17/02/2026

Contractor Needed: Microsoft Defender for Endpoint Rollout on LinuxWe are looking for an experienced contractor to support us with the deployment of Microsoft Defender for Endpoint (MDE) across our Linux estate. This is a focused piece of work with clear deliverables and the potential for follow‑on engagement.Scope of Work The successful contractor will be responsible for:Planning and executing the rollout of Microsoft Defender for Endpoint on multiple Linux distributionsInstalling and configuring the MDE agentOnboarding devices into the Defender security portalEnsuring correct policy configuration, including real‑time protection, EDR settings, exclusions, and update channelsValidating health, connectivity, and reportingProviding documentation and knowledge transfer...