76 to 100 of 204 Linux Jobs in London

Markets Domain - Good to have Interview includes coding test. Job Description: Scala/Spark • Good Big Data resource with the below Skillset: § Spark § Scala § Hive/HDFS/HQL • Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.) • Experience in Big data technologies, real time data processing platform (Spark Streaming) experience would be an advantage. • Consistently demonstrates clear and concise More ❯

Markets Domain - Good to have Interview includes coding test. Job Description: Scala/Spark • Good Big Data resource with the below Skillset: § Spark § Scala § Hive/HDFS/HQL • Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.) • Experience in Big data technologies, real time data processing platform (Spark Streaming) experience would be an advantage. • Consistently demonstrates clear and concise More ❯

platforms and services Influence architectural decisions and shape product roadmaps Drive Agile development and uphold best practices in test-driven development What you'll bring: Strong expertise in Java, Linux optimisation, and CPU/memory management In-depth knowledge of networking protocols (TCP, UDP, Multicast, FIX) Experience in electronic/algorithmic trading and FX products Background in automated testing, API 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 ❯

close interaction with traders, quants, and tech teams across global locations. What you'll need: Strong C++ development experience Solid Python skills (5+ years) Experience working in Windows/Linux environments Background in equities, derivatives, or similar asset classes (FX, commodities also considered) Prior experience building or supporting trading systems in a banking environment Nice to have: Familiarity with Sophis More ❯

MongoDB DBA or similar role (4+ years recommended) Strong understanding of MongoDB architecture, including sharding, replication, and indexing Experience working with MongoDB Atlas or self-managed clusters Proficiency with Linux systems and shell scripting Familiarity with monitoring tools and performance tuning techniques Experience with backup and disaster recovery processes Review the current Debezium deployment architecture, including Oracle connector configuration, Kafka More ❯

backup, and recovery processes. Contribute to risk management, operational documentation, and disaster recovery readiness. What You'll Bring Essential: Proven expertise with Solace Message Broker and Solace APIs. Advanced Linux/Unix skills. Solid experience in monitoring tools (eg, ITRS Geneos). Strong problem-solving and communication skills. Desirable: Financial services or high-volume transactional systems experience. Understanding of networking 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 ❯

application runtime platforms including physical servers, virtual servers, container clusters, serverless and databases. Write scripts using at least one scripting language and are comfortable building one or more of: Linux servers, Windows servers, or container clusters. Experience with continuous integration and continuous delivery tools with different tech stacks including Terraform integration into CI/CD pipelines Worked with monitoring systems More ❯

Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing PREFERRED QUALIFICATIONS - Experience using Unix/Linux - Experience in professional software development Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive More ❯

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 ❯

with Q/KDB+ working in a similar environment, experience with TorQ framework for KDB+ advantageous. Have front office knowledge of the FI business or quantitative finance. UNIX/Linux OS knowledge. Knowledge about software delivery processes and methodologies and test strategies. Familiarity with qspec and qunit frameworks useful. Knowledge of Altair Panopticon would be a distinct advantage. Key Responsibilities More ❯

with Q/KDB+ working in a similar environment, experience with TorQ framework for KDB+ advantageous. Have front office knowledge of the FI business or quantitative finance. UNIX/Linux OS knowledge. Knowledge about software delivery processes and methodologies and test strategies. Familiarity with qspec and qunit frameworks useful. Knowledge of Altair Panopticon would be a distinct advantage. Key Responsibilities More ❯

Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing PREFERRED QUALIFICATIONS - Experience using Unix/Linux - Experience in professional software development Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on More ❯

regarding the control environment around electronic trading. Preferred Experience Experience working on FX products and markets, especially electronic trading Java, Python and Slang experience Know your way around a Linux terminal. ABOUT GOLDMAN SACHS At Goldman Sachs, we commit our people, capital and ideas to help our clients, shareholders and the communities we serve to grow. Founded in 1869, we More ❯

/shell/bash etc.) experience. Great experience with European Equity Market Structure. Good experience of database environments such as Oracle, Microsoft SQL. Extensive application support experience within a Linux environment. Experience with FIX Protocol. Extensive support experience within a financial institution. If this sounds like an interesting opportunity to you, feel free to apply for this position or drop More ❯

/shell/bash etc.) experience. Great experience with European Equity Market Structure. Good experience of database environments such as Oracle, Microsoft SQL. Extensive application support experience within a Linux environment. Experience with FIX Protocol. Extensive support experience within a financial institution. If this sounds like an interesting opportunity to you, feel free to apply for this position or drop More ❯

/shell/bash etc.) experience. Great experience with European Equity Market Structure. Good experience of database environments such as Oracle, Microsoft SQL. Extensive application support experience within a Linux environment. Experience with FIX Protocol. Extensive support experience within a financial institution. If this sounds like an interesting opportunity to you, feel free to apply for this position or drop More ❯

/shell/bash etc.) experience. Great experience with European Equity Market Structure. Good experience of database environments such as Oracle, Microsoft SQL. Extensive application support experience within a Linux environment. Experience with FIX Protocol. Extensive support experience within a financial institution. If this sounds like an interesting opportunity to you, feel free to apply for this position or drop More ❯

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 ❯

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 ❯

knowledge into usable guides. Pragmatic, organised, and confident in both technical and interpersonal aspects of the role. Technical Environment (experience with some of the following is preferred) Unix/Linux Administration Perl/Bash scripting Basic networking Web applications SAP systems Company Market leading financial services organisation Hybrid working - London based Initial 3-6 month contract Salary & Benefits The salary More ❯

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 ❯

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 ❯

Support global projects including Workspace-to-M365 migrations Manage EUC environments using Intune, JAMF, and PowerShell Tech Environment Includes: Google Workspace |Jamf |Microsoft 365 | Azure | Entra ID | Okta | Citrix | Linux | Power Automate You'll Need: Proven experience delivering hybrid infrastructure globally Hands-on expertise with M365, Azure, Google Workspace Strong scripting and automation skills (PowerShell, etc.) Experience in global migrations More ❯