1 to 25 of 51 Linux Jobs in the City of London

system monitoring and alerting. Proficiency in troubleshooting message delivery, persistence, and topic routing. Experience with capacity management , performance tuning, and system scaling. Familiarity with Linux/Unix systems and scripting (Bash, Python, etc.). Strong analytical and problem-solving skills, with attention to detail. Excellent communication and collaboration skills. Nice ...

OpenShift Virtualization and Kubernetes administration . Strong understanding of distributed systems and failure scenarios; experience managing RedHat, Windows, and ESXi workloads. Deep knowledge of Linux systems and networking . Experience with monitoring/observability stacks (e.g., OpenTelemetry, Prometheus, Grafana, Splunk ). Proficient in automation/scripting ( Python, Shell, Go, Terraform ...

lifecycle • Hands-on experience with: · CI/CD systems (TeamCity, Octopus Deploy, Git-based pipelines) · Infrastructure as Code (Terraform) and Configuration as Code tools · Linux and Windows environments Strong Plus • Experience working in product teams, not just ops teams • Containerization and orchestration (Docker, Kubernetes) • Writing and maintaining automation scripts (Python ...

similar). Expertise in testing frameworks, CI/CD, and containerization technologies such as Docker or Kubernetes. Experience in managing and deploying services in Linux/Unix environments. Strong analytical and problem-solving skills, with a keen attention to detail and an ability to thrive under pressure. Fluency in English ...

conduct post-incident reviews. Technical Skills Hands-on experience with SIEM, EDR, IDS/IPS, and SOAR platforms. Strong knowledge of operating systems (Windows, Linux), network protocols, and packet analysis tools. Familiarity with scripting languages (Python, Bash, PowerShell). Experience with cloud security monitoring (AWS, Azure, GCP). Knowledge ...

Demonstrated ability to lead technical delivery, mentor engineering teams and collaborate with stakeholders to ensure alignment between data solutions and business strategy. • Proficiency in Linux/Unix environments and shell scripting. • Deep understanding of source control, testing strategies, and agile development practices. • Self-motivated with a strategic mindset ...

Hands-on experience with Ansible and Infrastructure as Code principles. Solid understanding of virtualization platforms (VMware vSphere; VCF experience is a plus). Strong Linux fundamentals and understanding of networking concepts (TCP/IP, DNS, routing). Experience working with REST APIs and automating cross-platform workflows. Familiarity with ...

Linux Systems Administrator (Red Hat, Exchange, Trading, FinTech, Financial Technology, financial Services) ***3 days a week in the office, 2 day remote*** An excellent opportunity has arisen for a Linux Systems Administrator for a well established Exchange, FinTech (Financial Technology, Trading)/Financial Services company. Our client actively encourages diversity … make an impact. If our values resonate with you, This could be the ideal place to grow your career. Benefits (not exhaustive list) - Linux Systems Administrator(Red Hat, Exchange, Trading, FinTech, Financial Technology, financial Services) Competitive salary 25 days annual leave - not including bank holidays Private medical insurance Hybrid working ...

maintaining business applications. SQL/PLSQL, Python and shell scripting/programming experience are a must. Oracle RDBMS experience (versions 12+). Knowledge of Linux/Unix systems. Excellent analytical and communication skills. Be self-motivated with strong ability to learn quickly and work independently. Preferred Qualifications: Python 3 preferred. ...

Ensuring compliance with industry regulations, best practices, and internal standards. Key Skills: VMware Suite, ESXi, vCenter, NSX, VCF, Windows Server, AD, DNS, DHCP, PKI, Linux, Veeam, Docker, Kubernetes, Nagios, Networking, Cyber Security, ITIL, NSD. How to apply: Please either apply through this advert or emailing me directly via jon.mills@searchability.com. ...

Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does ...

JSON) Git workflows: branching, pull requests, semantic versioning Source of truth/CMDB systems (e.g. NetBox, Nautobot) Network validation & testing (pyATS, NAPALM, or similar) Linux networking fundamentals (iptables, DHCP, DNS) and Bash scripting Observability : metrics, logs, tracing (Prometheus/Grafana or equivalents) Secrets & config management (Vault, PKI best practices) Nice ...

unstructured databases. Container technologies, including Docker and Kubernetes. Agile delivery methods. Software engineering best practice, including version control and CI/CD pipelines. Linux environments. Why Apply? Work on mission-critical UK Government projects with real-world impact Join a leading consultancy known for innovation and technical excellence Long-term ...

similar IAM) experience SQL/PSQL, Oracle, REST/SOAP web services, JAVA/JSP, HTML/CSS/JS basics Linux/Windows servers, SQL/Oracle databases Excellent attention to detail, communication skills, PowerShell scripting Incident management experience, Microsoft Office proficiency Desirable: ISO27001/NIST knowledge, Splunk/ ...

Oracle (PL/SQL) to PostgreSQL and migrating from physical Data Centres to AWS. Legacy OS Knowledge: Comfortable navigating environments across Red Hat Enterprise Linux 8, Oracle Solaris, and Windows Server (2008–2019). Geospatial Integration: Experience with GIS tools including JavaScript/OpenLayers, TileCache, and MapServer. Mandatory Criteria Active ...

degree in Finance, Computer Science, or a related field Strong experience with Murex Datamart module Strong technical skills, including proficiency in SQL, Unix/Linux and other relevant programming languages Understanding of financial products including rates & commodities Excellent problem-solving and analytical skills Strong communication and interpersonal skills, with ...

Solutions Architect – Associate C03 Solutions Architect – Professional C02 CloudOps Engineer – Associate Terraform, Git, or other DevOps tool certifications. Windows and/or Linux Operations certifications (e.g., MCSE, RHCSA, LPIC) Cisco networking and security certifications (e.g., CCNA-DC, CCNP-DC) Flexibility The key to our success is our teamwork and collaboration. ...

C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does ...

skills and ability to work efficiently with colleagues across multiple areas Additional desirable Qualifications for Quantitative analyst Knowledge of Q/KDB+ Knowledge of Linux and Bash Further quantitative skills If you are interested, then please apply. Reference: AMC/THO/QA001 Postcode: EC2M #thho ...

e.g. Computer Science, Mathematics, Engineering or Physics 5-7 years of professional experience in software engineering with Java as your primary language Proficient on Linux platforms and strong understanding of Git Deep knowledge of one or more relevant database technologies such as Iceberg, Postgres, or MongoDB Strong problem-solving skills ...

Access Management (PAM) Own and operate enterprise PAM platforms (e.g. CyberArk or equivalent) Design, implement, and maintain privileged access controls across Windows, Unix/Linux, and application environments Automate onboarding of privileged and service accounts, including credential rotation and reconciliation Enforce least privilege and just-in-time access principles Monitor ...

installation such as PXE boot • Can understand and run Shell or Python scripts • Familiar with simple automation tools, such as Ansible • Familiar with Linux system, able to locate hardware faults; Strong analytical and problem solving skills • Basic TCP/IP knowledge concepts – Subnetting, VLANs, DNS, Ipv6; Ability to perform general ...

scripting language (e.g. C++, Java, Python). Great attention to details. Strong communication skills and ability to work well with colleagues across multiple regions. Linux Ability to work well under pressure. ...

/ways of working such as ITIL/Change Management/etc. Ideally but not necessarily any knowledge of IaC offerings and/or Linux If you're looking to join a great firm with expansion on the horizon, offering a host of benefits with staff at the centre such ...

programming, multithreading, memory management, and performance tuning Experience in low-latency environments such as trading, networking, gaming, or real-time systems Solid background in Linux development and networking protocols Previous experience in HFT, proprietary trading, or quantitative finance is highly desirable but not essential What’s on Offer: Top-tier ...