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Unix Administrator jobs in United Kingdom

Jobs found: 49
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1208 FSG - Cybertek Corp.
United Kingdom

Job Description: Unix System Administrator Location: Cheltenham/Gloucestershire ( on site 5 days per week) Due to security clearance requirements candidates must be eligible for or currently hold SC or DV. Candidates must be sole UK national/British citizen and resided in the UK for 10 years and over. DXC Technology (DXC: NYSE) is the world’s leading independent, end-to-end IT services...

a day ago
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United Kingdom

Job Summary: We are seeking a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity...

8 hours ago
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London

Job Summary: We are seeking a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity...

8 hours ago
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BGC Group
City of London

Job Description Job Summary: We are seeking a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident...

2 days ago
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Stackstudio Digital Ltd.
United Kingdom

Role- Customer Support Engineer - DERMS Location - Edinburgh/Paris/Bucharest Key Responsibilities: - Deliver L2/L3 support for DERMS applications, integrations, and services. - Monitor system availability, performance, and data flows between DERMS, grid control systems (SCADA, ADMS, EMS), and distributed energy resources. - Investigate and resolve incidents, service requests, and escalations in...

Hybrid
9 hours ago
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Yolk Recruitment Limited
United Kingdom

MERITUS are recruiting for a Satellite Electrical Engineer to join our client on an initial 6 month contract with very likely extensions thereafter. Overtime is available and there might be travel to Oxford involved in the position. SATELLITE ELECTRICAL ENGINEER - INSIDE IR35 - £45 PER HOUR - STEVENAGE - 6 MONTHS - SINGLE STAGE INTERVIEW PROCESS Responsibilities - Maintenance and fault finding...

9 hours ago
Talent Locker
United Kingdom
£65,000

Network Automation Engineer Specialist (telecoms/ network) Hybrid working (2-3 days in customer office in London) - working between Reading and London Permanent - 12-month fixed term contract About the Role: We are looking for a skilled and self-motivated Network Automation Engineer Specialist with hands-on experience in Itential IAP, Cisco NSO, and Python scripting. The ideal candidate will...

Hybrid
5 hours ago
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Aspect Resources
Oxford

Job Description Job Title: PAM Specialist Location: Culham, Oxfordshire - hybrid working (2-3 days/week on site) Contract Duration: 31/03/2026 (Extension to be confirmed) Daily Rate: £27.88/hr (Umbrella - Maximum) IR35 Status: Inside IR35 The PAM Specialist will be responsible for the hands-on implementation, configuration, and ongoing management of the organisations BeyondTrust Privileged...

Hybrid
5 hours ago
Uniting People
Oxfordshire

Job Description Contract PAM Specialist/Cyber Security Analyst - 3 months initial - Oxfordshire - hybrid working - Inside IR35 - Rate: £27.88/hour Umbrella - Security Clearance: BPSS basic The PAM Specialist will be responsible for the hands-on implementation, configuration, and ongoing management of UKAEA's BeyondTrust Privileged Access Management platform. Working within the cyber security...

Hybrid
5 hours ago
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Triumph Consultants Ltd
Abingdon

Job Description Role: PAM Specialist Contract Length: initial contract 3 months Location: hybrid working in Culham Role Overview The PAM Specialist will lead the hands-on implementation, configuration, and ongoing management of the organisation's Privileged Access Management (PAM) platform. Embedded within the Cyber Security team, the role is responsible for deploying and operating...

Hybrid
5 hours ago
NP Group
Glasgow

Job Description Contract: Site Reliability Engineer (Automation & Observability) Start Date: ASAP Duration: 12 months Location: Glasgow - applicants must be based in or near Glasgow Rate: £400 - £450 per day inside of IR35 Reference: 20130 We are looking for an Site Reliability Engineer (Automation & Observability) to help strengthen or client's data protection environment. The role focuses on...

5 hours ago
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United Kingdom

A leading financial institution is seeking a skilled Platform Engineer with a focus on Kubernetes to join its growing team. This role sits within the Infrastructure and Platform Engineering department, supporting business-critical applications and services across the organisation. Key Responsibilities: - Develop and maintain a highly available Kubernetes platform, enabling internal teams to...

Hybrid
8 hours ago
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Block MB
London

Job Description A leading financial institution is seeking a skilled Platform Engineer with a focus on Kubernetes to join its growing team. This role sits within the Infrastructure and Platform Engineering department, supporting business-critical applications and services across the organisation. Key Responsibilities: - Develop and maintain a highly available Kubernetes platform, enabling...

Hybrid
a day ago
IntaPeople
Cardiff CF10

Start: ASAP Location: Cardiff (hybrid – some WFH once trained) A leading organisation is seeking an experienced Data Centre Operator to join their operations team on a long‑term contract. This role is ideal for someone who thrives in a fast‑paced environment, enjoys problem‑solving, and takes pride in keeping critical systems running smoothly. Please note: Control‑M experience is essential....

Hybrid
8 hours ago
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Block MB
City of London

Job Description A leading financial institution is seeking a skilled Platform Engineer with a focus on Kubernetes to join its growing team. This role sits within the Infrastructure and Platform Engineering department, supporting business-critical applications and services across the organisation. Key Responsibilities: - Develop and maintain a highly available Kubernetes platform, enabling...

Hybrid
3 days ago
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Unix Administrator, United Kingdom
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1208 FSG - Cybertek Corp.
United Kingdom

Job Description: Job Title: AIX & Red Hat Linux Engineer Location: Preston Onsite Department: IT Infrastructure Employment Type: Full-Time / permanent Security Clearance: UK Government Security Clearance required About DXC Technology DXC Technology is a global leader in IT services, helping clients harness the power of technology to thrive in a changing world. We deliver mission-critical...

Hybrid
a day ago
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BGC Group
London

Job Description Job Summary: We are seeking a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident...

2 days ago
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Stackstudio Digital Ltd.
Glasgow
£500 – £550 per day

Role- Customer Support Engineer - DERMSLocation - Edinburgh/Paris/Bucharest Key Responsibilities: - Deliver L2/L3 support for DERMS applications, integrations, and services. - Monitor system availability, performance, and data flows between DERMS, grid control systems (SCADA, ADMS, EMS), and distributed energy resources. - Investigate and resolve incidents, service requests, and escalations...

Hybrid
8 hours ago
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BGC Group
Slough

Job Summary: We are seeking a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity...

9 hours ago
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Stackstudio Digital Ltd.
Edinburgh

Role: Customer Support Engineer - DERMS Key Skills: - Prior experience supporting DERMS or other OT/IT grid management platforms. - Knowledge of GridOS ecosystem and integration with DERMS. - Exposure to cybersecurity standards (NERC CIP, ISO 27001, SOC2). - Cloud/hybrid deployment experience (Azure, AWS). - Certifications such as ITIL, Security+, or utility-specific systems training. - ...

Hybrid
8 hours ago
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