Operational Technology Systems Administrator/Analyst - 12 Months Contract- Day Rate £450 - £485 (Inside IR35) - Hybrid (1 Day a week South Wales) The Opportunity Yolk Recruitment Public Sector & Not-for-Profit team has partnered with a very unique nonprofit organisation who are undergoing a significant cyber and infrastructure uplift across their operational technology environment. We're looking for a hands-on System Administrator with a strong focus on security, working across critical national infrastructure. What you'll be doing Supporting a large-scale cyber programme aligned to regulatory standards (E-CAF) Managing and securing core infrastructure across: Windows & Linux servers SQL databases Cisco networks WAN and data centre environments Driving patching, vulnerability management and system hardening best practice Supporting rollout and optimisation of security tooling including EDR and intrusion detection Integrating and maintaining...

Role Purpose The M&E Asset Surveyor is responsible for surveying, identifying, recording, and assessing mechanical and electrical building assets across a property portfolio. The role supports asset management strategies, lifecycle planning, maintenance planning, and compliance reporting. Key Responsibilities Asset Surveys Conduct mechanical and electrical asset surveys across commercial, residential, healthcare, education, or public sector buildings Identify and record plant and equipment including: HVAC systems Boilers Chillers Pumps Air handling units Electrical distribution boards Lighting systems Fire alarm systems BMS controls Capture asset condition, age, manufacturer, model, and maintenance requirements. Data Collection & Asset Registers Populate and maintain asset registers within CAFM or asset management systems. Ensure accurate tagging, labelling, and classification of assets. Upload survey data, photos, and...