Unix Administrator jobs in Greater London

Unix/Linux Engineer£45000 - 52000 GBPOnsite WORKINGLocation: Birmingham, West Midlands - United Kingdom Type: Permanent Unix/Linux Engineer Location: Barrow-in-Furness (5 days a week on-site) Salary: £52,000 Clearance: Eligibilty for enhanced Security Clearance Our client is a leading technology and engineering consultancy supporting mission-critical projects across defence,...

DB2 Database Administrator (DBA) Canary Wharf, UK Hybrid (2 days a week) Inside IR35 Contract (6+ Months) Job Summary: We are seeking a highly motivated and experienced DB2 Database Administrator (DBA) with strong expertise in IBM DB2 on Linux . The ideal candidate will be responsible for day-to-day operational support, issue resolution, performance tuning, and incident management of DB2...

DB2 Database Administrator (DBA) Canary Wharf, UK Hybrid (2 days a week) Inside IR35 Contract (6+ Months) Job Summary: We are seeking a highly motivated and experienced DB2 Database Administrator (DBA) with strong expertise in IBM DB2 on Linux. The ideal candidate will be responsible for day-to-day operational support, issue resolution, performance tuning, and incident management of DB2...

The Client Tempest Vane Partners is representing a systematic investment firm at the forefront of global financial markets. Their infrastructure underpins a global trading platform that demands exceptional reliability, performance and security. This is an exciting opportunity to join a fast-growing buy-side organisation renowned for its technical innovation, robust systems, and industry-leading...

Atlassian Specialist (With Devops experience) Must hold active SC Clearance Inside IR35 6 month contract Remote with ad hoc travel to London If you want to know about the requirements for this role, read on for all the relevant information. The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation,...

You will be backed up by our premier team of developers and have an arsenal of diagnostic tools at your disposal. On our team, you can expect to help us by: - Diagnosing and resolving customer trading system issues in real-time using a hands-on approach - Interacting with a wide spectrum of people at customer sites, from heads of trading desks to developers and systems administrators

Atlassian Specialist (With Devops experience) Must hold active SC Clearance Inside IR35 6 month contract Remote with ad hoc travel to London The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is...

Senior AWS DevOps Engineer Location: London (Largely Remote Working) Permenant - £80000 - £90000 PA Making sure you fit the guidelines as an applicant for this role is essential, please read the below carefully. Due to the industries this role works in, we require the successful candidate to be able to obtain a high-level security clearance. To qualify for this, you must be a British citizen...

Linux/Kubernetes Engineer - - Investment Bank - Up to £100,000 Basic salary - 5-days a week onsite in City of London While professional experience and qualifications are key for this role, make sure to check you have the preferable soft skills before applying if required. What’s on offer: - 10% employer pension contribution - Discretionary bonus - 30 days holiday - Private health and life...

The Client Is this your next job Read the full description below to find out, and do not hesitate to make an application. Tempest Vane Partners is representing a systematic investment firm at the forefront of global financial markets. Their infrastructure underpins a global trading platform that demands exceptional reliability, performance and security. This is an exciting opportunity to join...

Overview A Junior Cloud Engineer helps design, build, maintain, and support cloud-based systems. This role is ideal for someone who enjoys learning new technologies, troubleshooting technical challenges, and improving cloud performance and reliability. You’ll work closely with senior engineers and cross-functional teams to ensure cloud infrastructure remains scalable, secure, and efficient. Key...

Senior AWS DevOps Engineer Location: London (Largely Remote Working) Permenant - £80000 - £90000 PA Due to the industries this role works in, we require the successful candidate to be able to obtain a high-level security clearance. To qualify for this, you must be a British citizen and have lived permanently in the UK for the last 5 years. Digital Skills are seeking a highly skilled and...

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 planning, WAN optimization, and system observability using tools like Prometheus and Grafana.

Position DescriptionWe are looking for a Head of Development to work within the front office development team that will work on its trading platforms. Examples of projects include building high-capacity OMS, low latency EMS platform and market connectivity. This is a rare opportunity to work on engineering an end-to-end in-house built platform supporting global front office business. The ideal...

Infrastructure Engineer – 6-month contract – Remote My Customer is seeking an experienced Infrastructure Engineer with a strong background in Wintel Server environments, VMware, and Nutanix to join their growing IT team. This is a hands-on role suited for a technically skilled individual with deep expertise in building and supporting modern, enterprise-scale infrastructure. The Infrastructure...

The Role The Data Practice is the team made up of experts dedicated to Data centric offers (Data platform, Data Analytics, IoT, Big Data, Data compliance) who support our customers in their IT and Data transformations. We help customers choose the right tools and services, build highly scalable secure environments, and help them manage the maintenance of those environments. We come up with...

Location London Business Area Engineering and CTO Ref # Description & Requirements As a Systems Operability Engineer, you will join a highly motivated, experienced and dynamic team that is responsible for providing automatic remediation solutions, stability efforts, and providing self service tooling to manage Bloomberg's server fleet. Our team provides a low-friction customer experience by...

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 planning, WAN optimization, and system observability using tools like Prometheus and Grafana .

Linux/Kubernetes Engineer - - Investment Bank - Up to £100,000 Basic salary - 5-days a week onsite in City of London What’s on offer: - 10% employer pension contribution - Discretionary bonus - 30 days holiday - Private health and life insurance - Enhanced parental leave - Flexible working and wellbeing support About Join a tech-forward financial services firm combining 400+ years of...

Tempest Vane Partners is representing a systematic investment firm at the forefront of global financial markets. Their infrastructure underpins a global trading platform that demands exceptional reliability, performance and security. This is an exciting opportunity to join a fast-growing buy-side organisation renowned for its technical innovation, robust systems, and industry-leading analytical...