Linux Administrator jobs in London

Job Description: Mandatory Skills: Linux AdminWork Conditions Must be available on-site in Warwick, 5 days a week. Location should be easily commutable to Warwick.Department: Health Team Critical Applications Support Position PurposeThe Health Team serves as the primary support for critical applications, ensuring stability, security, and operational excellence. This role requires strong...

Platform Administrator (SC Cleared) Location: Hybrid / London Clearance: Active SC Clearance (Mandatory) Contract Type: 12 month FTC / Permanent The Company: Amber Labs 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...

Linux System administrator Job title: Linux System administrator Location : Cambridge- 3 Days a Week Type: Contract Client: Wipro Mandatory Skills: Linux Admin Experience: 5-8 Years Experience running and maintaining on-premise data centres Strong experience with Linux (Ubuntu / Centos) Experience enterprise storage including ISCSI and SAN technology Prior experience using automation tools...

You will either hold a higher level clearance or be willing to obtain it. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. This role will require you to work on site in London 5x per week.

Job Description I'm recruiting for a Linux System Administratorto join a large organisation in London on a permanent basis. The role is in a technical lead capacity andis 100% hands-on so in-depth technical skills is required. The technical skills needed to succeed are as follows: JBOSS/TomCat Web Servers Automation i.e. Ansible, Puppet, Terraform, Python, Bash The salary on offer is upwards of...

You will be the driving force moving the organization away from traditional legacy thinking toward a 'Cloud Native' and 'As-a-Service' model. This is a 3-to-5-year transformation journey where you will bridge the gap between on-premises data centers and cutting-edge cloud architecture.

You must demonstrate:

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 .

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.

You will have hands-on experience in many of the following :AWS Database Services : Deep expertise in Amazon RDS (PostgreSQL, MySQL, SQL Server, Oracle) and Aurora , including provisioning, configuration, patching, scaling, and performance tuning.

You will be joining our National Security business which is the largest area within our UK business.

You will be accountable for delivering an outstanding technical support experience on the full Desktop and Server technical stack at Canonical.

You will also need to set time aside to learn about our new products and technologies and evolve as a professional.

You will participate in various training sessions, team gatherings and Company events.

Senior Hardware Engineer (Linux Python) London to £150k Do you have expertise with low level Linux and hardware management? You could be progressing your career in a senior, hands-on role at a global systematic trading firm with $25 billion under management, earning significant bonuses. As a Senior Hardware Engineer you will collaborate with the research and trading teams, focussing on Linux...

You will be working from our Canonical London Office and will be accountable for delivering technical support to our employees and customers, as well as facilitating AV support for office conferences and events.

You will be accountable for delivering an outstanding technical support experience on the full Desktop and Server technical stack at Canonical.

A leading defense technology company is looking for an Infrastructure Engineer to join their team in the UK. This office-based role involves maintaining operational systems across multiple business areas. Candidates must hold enhanced DV clearance and have experience with Agile, Linux administration, and systems engineering. The company offers competitive salaries, 25 days of holiday, a...

Job Description The successful candidate will be a member of the London infrastructure team that is responsible for administering, maintaining, and supporting Linux and storage systems. The primary responsibility is for London based systems; however, the role is also part a global Linux team and will work very closely with US colleagues to ensure all work is done in a globally consistent...

About the Role Were looking for a hands-on Platform Engineer to join a small, high-performing development team in London. Youll be the primary infrastructure contact, responsible for building, scaling, and maintaining Linux and cloud systems that support high-traffic, data-intensive workloads, including web scraping operations. What You'll Do - Own and optimize Linux-based infrastructure in...

3rd Line Support Engineer - Linux+Permanent opportunity +DV cleared role - must be eligible for clearance+On site working in London - near Waterloo+£55,000 - £60,000Skills:+Windows+RHEL+Vmware+DNS+AD+2nd / 3rd line support experienceMy cleint has a requirement for a 3rd line supprt engineer to join their team on site in London to provide support to their infrastructure environments, to carry out...

About the Position We are seeking a leader for our growing team of Linux Engineers. Members of this group, managers and individual contributors alike, are hard-working Systems Engineers, Administrators, and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. (Find out more about the Linux Engineer role here). We expect managers...

You will be a Platform Engineer responsible for designing, building, and supporting Windows and Linux infrastructure across the globe.

You will be working in an agile road-growing start-up environment backed and owned by one of the biggest financial institutions across the globe.

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.

You will be working from our Canonical London Office and will be accountable for delivering technical support to our employees and customers, as well as facilitating AV support for office conferences and events.

You will be accountable for delivering an outstanding technical support experience on the full Desktop and Server technical stack at Canonical.