Linux Systems Admin jobs in Chesterfield

Linux / Kubernetes Engineer – Investment Bank | Up to £100,000 | Onsite – City of London Tired of red tape and endless ticket queues? Here’s a chance to join a modern, tech-led investment bank that’s doing things differently. You’ll be part of a 300-person engineering team pushing boundaries in AI, ML, and low-latency trading infrastructure,operating in an agile, Scrumban environment. Your...

Job Description Engineers Power Systems, Control and Energy Management Locations: Various UK and international opportunities Employment Type: Permanent / Contract Were supporting leading organisations across the Power, Utilities and Energy sector who are hiring skilled Engineers across four core areas: Distribution, Simulation, Generation and Transmission. These roles involve working with...

Job Description Power Systems Engineer - ADMS (Distribution) London(Hybrid or On-site) Salary D.O.E We are hiring experienced Power systems Engineers to support and enhance ADMS (Advanced Distribution Management Systems) solutions. You'll work closely with cross-functional teams and Electric Utilities to deliver, maintain, and troubleshoot systems such as SCADA, DMS, OMS, and DER. This is a...

We’re seeking experienced Power Systems Engineers with expertise across ADMS, DMS, EMS, and Transmission & Distribution Power Systems to join us on a range of cutting-edge projects. You’ll work on the implementation, customization, and enhancement of Power Systems applications for transmission and distribution networks, supporting utilities and grid operators worldwide. Key Areas of...

About the Role: We are looking for an experienced Energy Management System (EMS) Solution Integrator to join our team. The successful candidate will play a key role in integrating EMS/DMS applications with enterprise middleware platforms and ensuring seamless communication between systems. Key Responsibilities: - Lead the integration of EMS/DMS applications with Enterprise Service Bus (ESB) or...

You will bridge the gap between industrial control systems and modern data infrastructure, ensuring reliable, secure, and scalable data collection and orchestration between distributed edge servers and a central analytics environment as well as interfacing with cloud infrastructure such as AWS.

Systems Engineer | Fully Remote | Fintech Client | £52,500 - £55,000 Open to applicants from UK, USA, Canada We're looking for a hands-on Systems Engineer to help shape a growing technical operations function. If you're confident across Windows/Linux environments, cloud infrastructure, and automation, and thrive in fast-paced, outcome-driven teams, this could be a great fit. Key Skills -...

Freelance Python Developer | Part-time contract | Outside-IR35 Location: Remote UK Contract: Part-time (ideally long-term collaboration) Outside IR35 / Freelance Outside IR35 Time requirements: minimum 1 day per week We’re partnering with an independent, not-for-profit organization that provides trusted testing and certification services to the jewellery and precious metals sector. They’re...

You will be heavily involved in managing /developing end point testing frameworks that integrate with the current API, E2E test suites that report software for Linux, Windows and Mac. As a QA Automation Engineer, you will have strong Agile and Git experience previously liaising with software developers.

Job Description Technically sharpAI Prompt Engineer Youll design and optimize prompts, build LLM-powered applications, and deploy scalable GenAI solutions that connect people and intelligent systems in new ways. ??What Youll Do - Design, test, and refine prompts for leading LLMs (GPT-4/5, Claude, Gemini, Mistral, LLaMA, Cohere). - Experiment with advanced prompting techniques;...

Job Description Role/Job Title: PSA Engineer - Generation Work Location: Edinburgh / RemoteThe RoleYour Responsibilities: - Electrical transmission modeling, EMS Application Engineer, GE PowerOn Reliance / XA21, GE eTerra Platform, Power System Applications. - Hands-on experience with Energy Management System (EMS) / Generation Monitoring and Control applications. - Software development...

Role: - Supporting the detection engineering lifecycle, including modelling, data onboarding, detection opportunity identification, detection development, detection deployment and testing/tuning. Skills: - Recent Detection Engineering experience of at least 2 years - High degree of competency in KQL: - Understanding the structure of KQL queries, where efficiencies can be gained, best practices...

Job Title: AWS DevOps Engineer Rate: £500 (Inside IR35) Duration: 6 Months Location: Remote Clearance: SC Eligible Key Responsibilities - Design, build, and maintain cloud infrastructure (primarily AWS/Azure) following government and departmental standards. - Develop and maintain CI/CD pipelines to enable fast, secure, and reliable software delivery. - Implement Infrastructure as Code...

Software Engineer - Crewe - Hybrid working 💰 £50,000–£60,000 📍Crewe - Hybrid Ready to build real tech — not just talk about it? We’re looking for a Software Engineer who’s hands-on, curious, and obsessed with creating products that actually work in the real world. You’ll be working on IoT and computer vision systems that blend software, data, and hardware into something genuinely...

At Orange Logic, we’ve been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We’re not just building powerful software—we’re building a team of...

You will work closely with infrastructure, development, and third-party providers to ensure robust, secure, and scalable systems are delivered and maintained. Key Responsibilities Environment Creation & Management - Create and configure new test/live environments using Xen Orchestra VM templates.

Location: Remote (UK-based) Commitment: Voluntary, with upskilling opportunities provided VoltHosting is looking for a Technical Support Engineer to join our team in a voluntary capacity with a strong focus on upskilling. This role is ideal for individuals looking to expand their technical knowledge while gaining hands-on experience in the hosting and IT industry. About VoltHosting Founded on...

At Paragon Customer Communications (PCC), we bring clarity and precision to complexity — helping organisations transform through clear communication, innovative technology, and expert delivery. We are looking for an experienced Technical Author to join our growing Technology function. This role will be pivotal in shaping how we communicate our technical vision — working alongside enterprise...

We’re supporting a household-name retailer to hire a hands-on Cyber Vulnerability Management Analyst into their Global Threat & Vulnerability function. You’ll run scanning across cloud, networks and apps, turn findings into risk-based actions, and partner with SOC, AppSec, Networks and Cloud to land fixes fast. If you enjoy closing the loop—from discovery to remediation—and automating the boring...

Node.js / JavaScript Developer (Outside IR35) Location: UK Remote (Manchester or London preferred for occasional meetings) Rate: £400 per day (Outside IR35) Duration: 3 months (initial) Start Date: ASAP The Role We're looking for an experienced Node.js / JavaScript Developer to join a 3-month greenfield project, focused on upgrading and modernising an existing system from Perl to...