Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech . What We do / The Team: We're looking for a talented Support Engineer to join our global team supporting a large-scale data platform that processes critical business information across our organization. The Platform:  You'll be supporting a modern Big Data platform built on industry-standard...

Job Title: Change Management Coordinator - On-Site Location : Sheffield - Office based Salary: Competitive Job type: Full Time, Temporary With employees based in 21 countries around the world, TNS is a leading global provider of data communication and interoperability services to diverse industries, such as retail, banking, payment processing, telecommunications and the financial markets. Our extraordinarily talented team work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence! Overview: This role supports the execution of change management activities and plans, tracking progress and escalating issues or needed adjustments as appropriate. You'll assist with defining basic KPI's and contributing to measurement and reporting activities. You'll serve as a point of contact for key stakeholders, helping to reinforce change management policy and encourage adherence by providing day-to-day support and...

We are seeking a Network Operations Centre (NOC) Engineer to join our 24/7 Technology Operations Command Centre operation based at Hill View House, Newtownabbey. This is a hands-on, shift-based role operating in a fast-paced, high-visibility environment, responsible for the monitoring, diagnosis, and resolution of network incidents across a diverse, mission-critical customer estate. Working Pattern 24/7 shift-based role (days and nights) Typical pattern: 4 on / 4 off Day shifts: 07:00–19:00 Night shifts: 19:00–07:00 Job title: Network Operations Centre Engineer Job Description: What we are looking for: Practical experience in troubleshooting across routing and switching technologies. Experience working as a Network Engineer in an enterprise or service provider environment is desirable Ideally an understanding of networking fundamentals including TCP/IP, DNS, LAN/WAN, VLANs, and routing protocols (e.g. BGP, OSPF). Desirable to have experience supporting...

VolkerWessels UK is a market leading contracting group of five closely linked businesses. We provide integrated and ground-breaking solutions for the civil engineering and construction sectors, with specialisms in rail, highways, airports, marine, defence, energy, water, and environmental infrastructure. We are recruiting for a ServiceNow Specialist, reporting to our Head of ICT Operations, you'll be the driving force behind the development, optimisation and evolution of our ServiceNow environment. This is a role with genuine influence - you'll be the connector between our business and IT teams, ensuring the platform delivers maximum value and supports our strategic goals. About our role Product Vision and Strategy : Define and communicate the product vision and strategy for the ServiceNow platform, ensuring alignment with the company's goals and objectives. Stakeholder Collaboration: Work closely with stakeholders, including construction project managers, IT...