City of London, London, United Kingdom Hybrid / WFH Options
Infoplus Technologies UK Limited
strategies (Git, GitLab, Bitbucket) Requirements Bachelor’s degree in Computer Science, Engineering, or related field 5-8 years of experience in DevOps or Site Reliability Engineering Strong knowledge of Linux/Unix systems and shell scripting Hands-on experience with cloud platforms (AWS, Azure, GCP) Proficiency in CI/CD tools and automation frameworks Familiarity with containerization and orchestration (Docker More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Infoplus Technologies UK Limited
strategies (Git, GitLab, Bitbucket) Requirements Bachelor’s degree in Computer Science, Engineering, or related field 5-8 years of experience in DevOps or Site Reliability Engineering Strong knowledge of Linux/Unix systems and shell scripting Hands-on experience with cloud platforms (AWS, Azure, GCP) Proficiency in CI/CD tools and automation frameworks Familiarity with containerization and orchestration (Docker More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
z2ez0 About you: You are an experience Systems Administrator/DevOps You have a strong knowledge of AWS and/or Azure cloud platforms You have Windows (or Linux) Operating System experience You have experience with a range of relevant technologies e.g. IntraID, Office 365, Access Manager, Github, Atlassian stack You have a strong appreciation of security, DevOps principles, CI More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Langley James Limited
and Entra ID/Azure AD/Group Policy. And become Familiar with Imperva WAF/DDoS, Menlo, Cisco security, KnowBe4, Digicert, patching tools, web application scanners, and Kali Linux, AI, Machine Learning You could gain: Security certifications (CISM, MS Security, OSCP preferred). Financial services/SOC/pentesting background desirable. Strong communication and problem-solving skills. Location & Hours More ❯
updates are documented for future reference. Keep up to date on most recent technology. Liaisons with 3rd Parties and Stakeholders. Essential Experience Solid experience with Windows (Desktop and Server), Linux and MAC operating systems and an understanding of all Microsoft Office products. Some experience in cloud infrastructure (Azure, AWS). Proficient in administering M365. Virtualization (HyperV, VMware, etc.). Experience More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Marlin Selection
Menlo Web Security Gateway Menlo CASB Cisco Secure Access Cisco Umbrella Cisco ASA KnowBe4 Digicert Certificates and Microsoft Certificate Services Ivanti or Automox patching AppCheck or Tenable WAS Kali Linux (NMAP, Metasploit, BurpSuite, John etc) Desired Education: CISM, MS SC100, 200 and 900, OSCP or other penetration testing qualifications. Industry: Financial services, SOC, Pentesting is desirable Personal Skills: Excellent inter More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Randstad Digital
s core products: Policy Studio, API Gateway, and API Manager. Key communication protocols: SFTP, HTTPS, SSL/TLS, and oAuth. Data and messaging formats: JSON, XML, SOAP, and REST. Linux scripting and environments. Using DevOps toolsets to automate testing and deployments. 6 months contract Inside IR35 - Remote Working - ?? £500 to £650 a day *Active SC Clearance is needed* If you More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Morson Talent
implement HPC environments supporting interactive and batch processing workloads, including MPI-capable systems. Deliver HPC solutions that are operating system agnostic, with a strong focus on both Windows and Linux platforms. Architect platform-agnostic HPC infrastructures compatible with major cloud providers, specifically MS Azure and AWS. Collaborate with engineering teams to optimise HPC toolsets and applications related to engineering design More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
Lead Systems Administrator: Linux Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other basis. Do you want to join a well-established growing financial services/FinTech (Financial Technology) company who are forward thinking … and working with cutting edge technologies? a fantastic opportunity has arisen for aLead Systems Administrator - Linux to join a friendly collaborative team. Ideally, we seek candidates who have a strong technical background coupled with the ability/experience to lead and manage a team. The successful candidate will be both technically astute and a strong people manager. Benefits (not exhaustive … list): Lead Systems Administrator (Linux) Competitive salary 25 days annual leave - not including bank holidays Can opt to join Private Medical insurance scheme Hybrid working Flexible working hours Company pension Group Policies Life Assurance, Income Protection and Critical Illness Discretionary bonus Electric Car Scheme Enhanced Maternity and Paternity Policy Workplace Nursery Scheme Length of service holiday entitlement Company Culture: Lead More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
Linux Sys Admin Manager Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other basis. Do you want to join a well-established growing financial services/FinTech (Financial Technology) company who are forward thinking … and working with cutting edge technologies? a fantastic opportunity has arisen for a Linux Sys admin Manager to join a friendly collaborative team. Ideally, we seek candidates who have a strong technical background coupled with the ability/experience to lead and manage a team. The successful candidate will be both technically astute and a strong people manager. Benefits (not … exhaustive list) - Linux Sys admin Manager Competitive salary 25 days annual leave - not including bank holidays Can opt to join Private Medical insurance scheme Hybrid working Flexible working hours Company pension Group Policies Life Assurance, Income Protection and Critical Illness Discretionary bonus Electric Car Scheme Enhanced Maternity and Paternity Policy Workplace Nursery Scheme Length of service holiday entitlement Company Culture More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Noir
Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant … helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are … of learning. These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the center of our client's culture is More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Application Support Engineer (Linux OOP Perl MySQL) London/WFH to £55k Are you a technologist Application Support Engineer with the ability to read and understand object orientated code? You could be joining a market leading FinTech company that provides a highly functional suite of software products to support post-trade processing for clients including most of the financial institutions … issues); through to helpdesk (receiving and dealing with tickets raised) and working with software developers to help perform fixes and get fixes into production. You will be working with Linux operating systems and You'll be joining a supportive team with lots of career development opportunities including training and certifications on AWS and IaC for future projects. WFH Policy: You … six weeks. About you: You're degree educated in a STEM discipline, Computer Science ideally You have commercial Application or Technical Support experience You have a strong understanding of Linux OS (they use RedHat) including command line You have strong SQL skills, ideally with MySQL experience You're able to script/code with Perl, Shell or bash, can read More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
A well-established software business is seeking an experienced Linux Systems Administrator to join its team based in London. As the business embraces flexibility, you will be able to work from home up to 2 days per week. Reporting into the IT Director, you will be responsible for the maintenance, performance and security of Linux-based systems across a multi … site environment. You will manage critical infrastructure including AWS services, firewalls and severs and drive process automation through scripting. You will be a key player in optimising Linux servers and delivering first class AWS solutions. In order to be suitable for this role, you must have demonstrable experience configuring, supporting and enhancing Linux systems. You will be comfortable with network … security, cloud infrastructure (AWS) and automation. You will hold in-depth knowledge of Linux distributions (RedHat, CentOS, Debian), have advanced Bash or Terraform scripting experience and strong hands-on experience of managing AWS cloud services. Relevant certifications including AWS Certified SysOps Administrator, RedHat Certified Engineer are advantageous to your application but by no means necessary. This is a fantastic opportunity More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
A well-established software business is seeking an experienced Linux Systems Administrator to join its team based in London. As the business embraces flexibility, you will be able to work from home up to 2 days per week. Reporting into the IT Director, you will be responsible for the maintenance, performance and security of Linux-based systems across a multi … site environment. You will manage critical infrastructure including AWS services, firewalls and severs and drive process automation through scripting. You will be a key player in optimising Linux servers and delivering first class AWS solutions. In order to be suitable for this role, you must have demonstrable experience configuring, supporting and enhancing Linux systems. You will be comfortable with network … security, cloud infrastructure (AWS) and automation. You will hold in-depth knowledge of Linux distributions (RedHat, CentOS, Debian), have advanced Bash or Terraform scripting experience and strong hands-on experience of managing AWS cloud services. Relevant certifications including AWS Certified SysOps Administrator, RedHat Certified Engineer are advantageous to your application but by no means necessary. This is a fantastic opportunity More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Client Server
Platform Engineer (Cloud Linux) London/WFH to £120k Are you an infrastructure technologist with experience as a Platform, DevOps or SRE? You could be progressing your career at a hugely profitable High Frequency Trading firm that specialise in crypto markets. As a Platform Engineer you will join a small team responsible for the 24x7x365 globally distributed ethical web scraping … DevOps Engineer or SRE You have strong bash or Python scripting skills You have multi-cloud experience (AWS and/or Azure preferred) You have a strong knowledge of Linux You're collaborative and pragmatic with great communication skills You hold a technical degree What's in it for you: As a Platform Engineer you will receive a competitive package … Salary to £120k Bonus (c50% of base) Pension Hybrid working Career progression Apply now to find out more about this Platform Engineer (Cloud Linux) opportunity. Ref: PR/100229/A/KS At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯
City of London, London, United Kingdom Hybrid / WFH Options
McGregor Boyall Associates Limited
optimisations and kernel-bypass techniques ?? What We're Looking For: Deep understanding of systems-level programming (Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking (e.g., epoll, io_uring) Bonus points for experience with: Kernel bypass (Solarflare, DPDK) Building custom allocators or working in no_std environments Prior work in … trading, real-time systems , or performance-sensitive environments (previous finance experience not crucial) ?? Tech Stack Highlights: Rust, Linux, GitHub, CI/CD (CircleCI), Docker, TCP/UDP, Playwright (some teams), OpenOnload, AWS ?? The Offer: Base salary up to ~£140,000 depending on experience Hybrid working: 2-3 days/week in a London office Excellent benefits: pension, medical, 27+ days More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
A multinational business based in Central London is looking for a certified Red Hat Engineer (RHCE or RHCSA) with deep Linux experience to join its sizeable IT team. Please note that the firm embraces flexible and hybrid working so you will be able to work from home 2 days per week. In order to be suitable for this role of … significant responsibility you must have proven experience with Red Hat Enterprise Linux. You will be able to design, implement and optimize solutions and build Linux servers from scratch.Red Hat accreditation is required, while commercial experience with AWS would be highly desirable as the firm runs a hybrid technical environment. The purpose of the role is to ensure high systems availability … to ensure solutions are designed for successful deployment and will contribute to the continuous improvement of performance, security and cost optimisation. This is an excellent opportunity for an accomplished Linux Engineer to join a market leading business that offers an excellent range of benefits and clearly defined career path. More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Verus Recruitment
updates and trainer development initiatives. Building and maintaining your own Red Hat certifications. The kind of person this would suit: An experienced IT trainer or instructor with a strong Linux or UNIX background. Fluent in English and either German or Dutch. Certified to RHCE level, or ready to get certified within your first two months. Confident delivering technical content in … for recruitment purposes. Applicants must have the right to work in the EU or the relevant permissions for business travel across Europe. Keywords: Red Hat Certification Jobs, RHCE Trainer, Linux Training Jobs Europe, Remote IT Instructor, Red Hat Jobs EMEA, DevOps Training Roles, Ansible Instructor, Dutch Speaking IT Jobs, German Tech Trainer Jobs, Virtual Classroom Trainer, IT Skills Instructor Remote More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Rossera
technologies, enabling you to contribute effectively and progress in your career. Key responsibilities Analysis and resolution of issues spanning the Oracle Cloud ecosystem including OCI PaaS stack (for example Linux servers, Oracle Databases, Oracle Integration Cloud and Oracle WebLogic) and Oracle Fusion SaaS (for example HCM, Finance, Procurement). Pro-active monitoring of systems to pre-emptively identify and resolve … Familiarity with REST web services. Oracle BI Publisher (or OTBI for cloud) Knowledge of Oracle Fusion SaaS REST APIs. Appreciation of Oracle Fusion SaaS functionality. Oracle WebLogic server administration. Linux/Unix skills. Work arrangements This is a full-time, permanent role. We offer a hybrid working arrangement split between our Central London offices, client site and your home. You More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Understanding Recruitment
Technical Account Manager A new and exciting opportunity has arisen for an Technical Account Manager to join a leading financial services organisation based in Central London, with the expectation to come in 2x per week. As the Technical Account Manager More ❯