Permanent Linux Administrator Jobs in London

14 of 14 Permanent Linux Administrator Jobs in London

Linux Administrator - £80,000 plus benefits -Kingston, Surrey - Hybrid working

London, United Kingdom
Hybrid / WFH Options
Ashdown Group
Linux Administrator - £80,000 plus benefits - Kingston, Surrey - Hybrid working A highly successful and growing software house based in Kingston, Surrey are looking for an experienced Linux Administrator to join their team. As the Linux Administrator, you will help to maintain the efficient, secure … and reliable running of company infrastructure including installation, configuration, and maintenance of Linux and UNIX operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris …/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal candidate will have gained extensive Linux system admin experience and will be a RedHat certified engineer. The salary on offer for this role is up to £80,000 (depending on experience), bonus, and More ❯
Employment Type: Permanent
Salary: GBP 80,000 Annual
Posted:

Linux Administrator £80,000 plus benefits -Kingston, Surrey Hybrid working

Kingston Upon Thames, Surrey, South East, United Kingdom
Hybrid / WFH Options
Ashdown Group
Linux Administrator £80,000 plus benefits -Kingston, Surrey Hybrid working A highly successful and growing software house based in Kingston, Surrey are looking for an experience Linux Administrator to join their team. As the Linux Administrator you will help to maintain the efficient, secure … and reliable running of company infrastructure including installation, configuration and maintenance if Linux and UNIX operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris …/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal candidate will have gained extensive Linux system admin experience and will be a RedHat certified engineer. The salary on offer for this role is up to £80,000 (depending on experience) bonus and More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Senior Consultant - Linux Administrator

London, United Kingdom
Hybrid / WFH Options
Circle Group
Senior Consultant - Linux & Automation £45k- £65k Crawley We are seeking a passionate and skilled Senior Consultant - Linux & Automation to lead the design and delivery of Linux-based automation solutions for our client in West Sussex. This role will be hybrid working. They offer a competitive salary of … a very strong bonus (10-30%), 29 days holiday (progressing up to 33), medical and dental coverage, and more. This position is ideal for Linux enthusiasts who have a background in system administration, scripting (Bash, Perl, Python), and automation tools, and are ready to step into a more strategic … techies that want to learn, grow and contribute to their project. Key Responsibilities: Project Leadership : Manage the planning and successful delivery of large-scale Linux and automation projects, ensuring client objectives are met with innovative and effective solutions. Design and Architecture : Develop scalable, secure Linux systems using Infrastructure More ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

HPC Linux System Administrator

City of London, London, United Kingdom
Hybrid / WFH Options
Granite Recruitment and Consulting Ltd
HPC Linux System Administrator - fully remote/work from home £55,000 - £75,000 & health/life/income insurance This is a great opportunity for a Linux System Administrator with experience of high-performance computing to join a leading technical consultancy to help deliver high … ideal for someone with the following skills/experience: A BSc/MSc/PhD in Maths/Physics/Computer Science or similar Linux Networking protocols and services (DNS, NIS, NFS, TCP/IP, SNMP, DHCP etc.) Strong communication skills and client facing experience Some knowledge of scripting … programming languages would be beneficial Some experience with HPC Experience with GPFS would be a bonus! Some of the benefits that come with the Linux System Administrator role include: A starting salary of £55k+ Matched pension up to 10% Health insurance Life insurance Income protection 25 days paid More ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

HPC Linux System Administrator

EC1A, Clerkenwell, Greater London, United Kingdom
Hybrid / WFH Options
Granite Consulting
HPC Linux System Administrator - fully remote/work from home £55,000 - £75,000 & health/life/income insurance This is a great opportunity for a Linux System Administrator with experience of high-performance computing to join a leading technical consultancy to help deliver high … ideal for someone with the following skills/experience: A BSc/MSc/PhD in Maths/Physics/Computer Science or similar Linux Networking protocols and services (DNS, NIS, NFS, TCP/IP, SNMP, DHCP etc.) Strong communication skills and client facing experience Some knowledge of scripting … programming languages would be beneficial Some experience with HPC Experience with GPFS would be a bonus! Some of the benefits that come with the Linux System Administrator role include: A starting salary of £55k+ Matched pension up to 10% Health insurance Life insurance Income protection 25 days paid More ❯
Employment Type: Permanent
Salary: £55000 - £75000/annum
Posted:

Platform Administrator (Linux)

London, United Kingdom
Hybrid / WFH Options
amber labs
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 … shorten delivery times. Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Role Overview: We are seeking an experienced Platform Administrator, for a Central Government project, to support and maintain critical infrastructure within a secure cloud-based environment. This role requires expertise in Linux … management. The successful candidate will be responsible for installing, configuring, and maintaining platforms, ensuring system reliability, and troubleshooting issues with minimal support. Key Responsibilities: Linux Administration - Manage, configure, and maintain Linux-based systems, including shell scripting and string manipulation. Cloud Provisioning - Deploy and manage compute resources in AWS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Linux System Administrator

London Area, United Kingdom
Harrington Starr
Linux Systems Engineer Salary: £150,000 - £200,000 basic Organisation: HFT firm Location: Central London A globally recognised independent trading business that have a strong focus around low latency algorithmic trading are currently looking for a Systems Engineer to join their London-based infrastructure team. The role will help … following is important: Solid experience with RHEL derivatives, Bios/Kernel Tuning and Optimizations for Ultra Low Latency Trading Strong experience networking in a Linux environment with a solid background in networking Strong scripting experience surrounding Perl, Bash, Python, Ruby etc Exposure to Cloud technologies This is a fantastic More ❯
Posted:

Linux System Administrator

london, south east england, united kingdom
Harrington Starr
Linux Systems Engineer Salary: £150,000 - £200,000 basic Organisation: HFT firm Location: Central London A globally recognised independent trading business that have a strong focus around low latency algorithmic trading are currently looking for a Systems Engineer to join their London-based infrastructure team. The role will help … following is important: Solid experience with RHEL derivatives, Bios/Kernel Tuning and Optimizations for Ultra Low Latency Trading Strong experience networking in a Linux environment with a solid background in networking Strong scripting experience surrounding Perl, Bash, Python, Ruby etc Exposure to Cloud technologies This is a fantastic More ❯
Posted:

Lead Linux Administrator

London, United Kingdom
LinuxRecruit
and 400 servers under its care, this is a firm that has experienced remarkable growth in recent years and is now seeking a Lead Linux System Administrator to become a vital part of their team. In this role, you will play a pivotal role in the build, scale … and maintenance of Linux server stability during high uptime and ensuring top-notch service levels. Your responsibilities extend to: Leading system design decisions Overseeing technical implementations Providing mentorship to junior team members Collaborating with stakeholders to understand project requirements Making an impact across various aspects of the business As … the resident Linux expert, you will be the person at which the buck stops, exhibiting knowledge with automation, Ceph, cPanel, and Proxmox. Furthermore, you will have the opportunity to further develop your skills through the exploration of emerging technologies. You'll work in an office-based environment situated in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Intermediate Linux System Administrator - Infrastructure/Touch Labor

London, United Kingdom
Leidos
bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health industries. Leidos is seeking an Intermediate Linux System Administrator for a position supporting the Defense Information Security Agency (DISA) in Columbus, OH. This is an onsite position; no full-time … telework is allowed. Primary Responsibilities: Provide on-site support in a data center environment. Manage, configure, and optimize Linux servers (Ubuntu, CentOS, RHEL, etc.). Validate current security posture and perform system configuration changes to enhance security. Use Security Content Automation Protocol (SCAP) and Security Technical Implementation Guides (STIGs … for education. Active Secret clearance and pass a drug test. DoD 8570 IAT Level II certification (e.g., CompTIA Security+). 3-5 years supporting Linux infrastructure in production environments. Understanding of server architecture and datacenter operations. Experience with core network services (DNS, DHCP, NTP) in Linux environments. Familiarity More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Linux System Engineer / Administrator - Trading

Greater London, England, United Kingdom
East End Resources
Linux System Administrator Our client is a mid-size financial services firm which is a L inux shop both on the server side and the trader desktops. Client has multiple locations - the London office is smail and you will be the single Linux administrator. Some Windows administration … on the desktops and in the datacenters, Systems Administrators frequently interact with users at various levels all across our organization. Skills & Attributes: Fluency in Linux administration is a must Experience in Debian/Ubuntu preferred Strong communication skills A demonstrated ability to work tasks to completion and tolerate frequent More ❯
Posted:

Senior Linux System Engineer / Administrator - Trading

london, south east england, united kingdom
East End Resources
Linux System Administrator Our client is a mid-size financial services firm which is a L inux shop both on the server side and the trader desktops. Client has multiple locations - the London office is smail and you will be the single Linux administrator. Some Windows administration … on the desktops and in the datacenters, Systems Administrators frequently interact with users at various levels all across our organization. Skills & Attributes: Fluency in Linux administration is a must Experience in Debian/Ubuntu preferred Strong communication skills A demonstrated ability to work tasks to completion and tolerate frequent More ❯
Posted:

Linux Administrator (DV Security Clearance)

London, United Kingdom
CGI
systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We are currently seeking a Linux Admin to join our Secure Innovation & Advisory team, working collaboratively with clients to deliver impactful solutions. This role offers an exciting opportunity to engage … based networks to "Zero Trust Implementation" Required qualifications to be successful in this role - Hold a valid HMG DV clearnace - 2+ years as a Linux Admin Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Linux Administrator (DV Security Clearance)

london, south east england, united kingdom
CGI
systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We are currently seeking a Linux Admin to join our Secure Innovation & Advisory team, working collaboratively with clients to deliver impactful solutions. Find out exactly what skills, experience, and qualifications … based networks to "Zero Trust Implementation" Required qualifications to be successful in this role - Hold a valid HMG DV clearnace - 2+ years as a Linux Admin Together, as owners, let’s turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you More ❯
Posted:
Linux Administrator
London
10th Percentile
£51,500
25th Percentile
£52,500
Median
£77,500
75th Percentile
£80,000
90th Percentile
£85,000