Linux Systems Admin jobs in Chesterfield

You will be installing, commissioning, and maintaining advanced onboard systems including machine-vision cameras, laser measurement systems, thermal sensors, embedded Linux devices, IP networking, and GPS/4G/5G equipment. The role requires confidence working in operational rail environments, secure or restricted sites, and following strict safety procedures.

You will play a key part in modernising how the business manages quotations, documentation, supplier performance, and customer communication. The culture is friendly, down-to-earth, and hardworking. People who thrive here are hands-on, resilient, and passionate about continuous improvement.

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...

Code Wizards Group is a world leader in backend and multiplayer infrastructure for the gaming industry. From high-scale AAA console and PC games to fast-paced mobile indie titles, we empower studios to bring multiplayer experiences to life. Within the Group lie Multiplayer Wizards, whose sole responsibility is to help game studios to run and operate their game infrastructure seamlessly for the...

Senior Data Engineer | Remote (UK or Europe) A leading prop trading firm is hiring a Senior Data Engineer to take ownership of their trading and market data infrastructure. Operating globally with connectivity to dozens of exchanges, the firm executes millions of trades daily with data playing a mission-critical role in every aspect of the business. This is a high-impact, high-autonomy role in...

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber / OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‑on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

The Role: Pre-Sales Engineer / Solution Architect - Design and develop solutions incorporating Grass Valley products, ranging from single components (such as video switchers, camera chains, or SDI routers) to more complex architectures, including Broadcast IP infrastructures, cloud-based solutions, and software solutions built on GV AMPP. The role supports projects across EMEA, with occasional...

Cloud Engineer Location: Remote (UK) Contract: 12 months IR35: Outside IR35 The Role We’re looking for a Cloud Engineer to join a small platform team supporting the modernisation of on-prem infrastructure into AWS. You’ll work closely with a senior engineer on day-to-day cloud and infrastructure tasks, helping to support, migrate, and operate hybrid environments. This is a hands-on delivery...

Job Description Job Title: SC Cleared Software Engineer Location: Farnborough, Malvern or Portsmouth Duration: 6 months with possible extension Rate: Up to £745.00 via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Our client, a leading organisation supporting maritime test and evaluation facilities, is hiring for a talented Software Engineer to...

Job Description Are you an organised, proactive, and people-focused administrator looking to take the next step in your career? Our client is seeking a dedicated Service Coordinator to join their growing team in Chesterfield. This is a fantastic opportunity to play a key role in supporting engineers, managing customer service requirements, and ensuring the smooth running of day-to-day...

Title: Co-Founder / Fractional Chief Technology Officer Location: Remote (UK / EU only) Salary: Equity only (to start) - with vesting period Platform: AI-Native Talent Intelligence Platform Stage: Early product (working demo MVP) with live AWS infrastructure and AI workflows in place The Role We are recruiting for our sister business 'hdhnt', this is an AI-native Talent Acquisition platform...

You will be responsible for: - Conducting face-to-face structured observations as part of the neurodevelopmental assessment process. - Conducting remote developmental history interviews with parents and carers via Zoom - Participating collaboratively in peer MDT diagnostic discussions, supported by senior clinicians where needed

You will be the Salesforce ambassador for the business: owning data integrity, ensuring updates are accurate and timely, and making sure the system reflects commercial reality at all

You will be responsible for the development, maintenance, and evolution of software used within the manufacturing sector. As an Embedded Software Engineer, you will be joining a team that develop reliable, well-documented, and supportable systems.

You will work across the development life cycle and be involved in testing, commissioning, and continuous improvement.

You should be somebody who can work well alone but when needed be able to integrate well into a team.

You will be expected to provide a professional and efficient support service to the companies customers in respect of handling enquiries via Web, phone or email.

You will liaise with clients, help identify their needs and advise them of the appropriate training courses and any other products and services they may need.

Business Administrator Apprentice - Level 3 The apprenticeship: Qualification: Business Administration Level 3 Duration: 15 months A leading training provider has an exciting opportunity for an aspiring administrator to join their team at their head office in Chesterfield. As an apprentice you will gain invaluable skills, a prestigious Level 3 qualification and help the company continue to...

Weare looking for a salaried GP to join our modern, high-achieving friendly GPTraining Practice, offering progressive general practice in a village setting. We actively encourage special interestswithin our clinical team and are always open to new ideas and ways of working. We would specially welcome a GP who is orwould like to become an Educational Supervisor or Clinical Supervisor. Therole is...

Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and...