1 to 25 of 57 Linux Jobs in Central London

Senior Linux DevOps Engineer A fantastic opportunity for a Senior Linux DevOps Engineer to join a world-leading technology company developing cutting-edge AI-powered software solutions. You will join a highly talented R&D function working on the production infrastructure and systems that underpin sophisticated software products used … organisations across the globe. This is a hands-on, Linux-focused DevOps role where you will take ownership of large-scale production environments, working across Linux systems, automation, Kubernetes, containerisation, networking, observability and cloud infrastructure. Location: London, hybrid working with a minimum of 2 days per week in the office ...

Security Groups). Data Platforms: Familiarity with Azure SQL, Azure Data Factory, or Power BI. Migration: Experience with Azure Migrate and database migration strategies. Linux: Experience with RHEL/Ubuntu in a cloud context. Containerisation: Kubernetes (AKS) and Docker. Certifications (Highly Valued) Required (one or more): o AZ-305: Designing ...

migration strategies Nice to have (desirable): AWS (VPC, EC2, S3, IAM), Kubernetes (AKS) and Docker Azure Data Services: Azure SQL, Data Factory, Power BI; Linux in a cloud context Certifications such as AZ-305 or AZ-500 are highly valued; CISSP, Terraform Associate or AWS Solutions Architect Professional ...

DevSecOps practices and environment management Ensure cloud environments are secure, performant, and cost-optimised Tech Environment & Skills: Cloud Engineering: AWS/Azure/GCP, Linux, Terraform (IaC) Containers: Kubernetes, Docker, Helm (OpenShift a plus) Observability: Prometheus, Grafana, Loki (network visualisation desirable) CI/CD & GitOps: GitHub Actions, ArgoCD/Flux ...

deployment and operational support. Experience in Site Reliability Engineering, Production Engineering, DevOps, Platform Engineering, or similar roles supporting business-critical applications. Strong foundation in Linux/Unix systems administration, scripting, troubleshooting, and infrastructure concepts. Hands-on experience with Ansible and Kubernetes in enterprise or production environments. Demonstrated ability to define ...

Shell or similar scripting languages • Git/version control • CI/CD – Jenkins, GitHub Actions, GitLab, Bamboo, Bitbucket etc. • Docker/Kubernetes • Cloud networking, Linux, routing and security • Monitoring, observability and operational tooling • Agile delivery environments • Microservices and API development National Security & Clearance This is a National Security-focused role. ...

frameworks such as MITRE ATT&CK and the Cyber Kill Chain Experience investigating phishing, malware, endpoint, identity and network security incidents Familiarity with Windows, Linux, Active Directory and cloud environments (AWS, Azure or Microsoft 365) Strong analytical and problem-solving skills with the ability to make decisions under pressure Excellent ...

automating infrastructure provisioning, configuration management and operational processes • Experience automating activities such as server builds, software installation, configuration, patching and infrastructure lifecycle management • Strong Linux and VMware experience • Deep understanding of enterprise server infrastructure and network architecture • Experience designing self-service or automated infrastructure provisioning workflows • Working knowledge of Kubernetes ...

inventory. • Network and infrastructure knowledge sufficient to assess vulnerability exploitability (firewall rules, segmentation, exposure). • Patch management workflow knowledge across Windows (SCCM/Intune), Linux (Satellite/Ansible), and network devices – to drive effective remediation co-ordination. • Threat intelligence: experience consuming TI feeds (MISP, OpenCTI, commercial TI platforms) to contextualise ...

clear architectural decisions and technical direction for engineering teams. Qualifications Essential criteria: Experience as an AWS Architect Knowledge of the AWS Well Architected Framework Linux (RHEL, Centos) and Bash Understanding of DevOps and DevSecOps methodologies Preferred criteria: AWS certifications (Associate and Professional level) Security experience A keen interest in technology ...

teams. A proactive approach with strong analytical and problem-solving abilities. Additional desirable Qualifications for Quantitative analyst Knowledge of Q/KDB+ Familiarity with Linux environments and Bash scripting. Additional knowledge of quantitative methods, statistical modelling, or financial markets would be advantageous. If you are interested, then please apply ...

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 ...

Communication Strong communication skills, ability to work with cross-functional teams, and experience in client-facing environments. Technologies Knowledge of Microsoft 365, Azure, Windows, Linux, and mobile operating systems. SC100 or equivalent desirable Characteristics for Success Consultative and collaborative mindset; strong relationship builder. Resilient, adaptable, intellectually curious. Passionate about Microsoft ...

drive operational excellence, mentor junior team members, and take ownership of complex issues across our trading platform. You will leverage deep expertise in FIX, Linux, Windows Server, DevOps, databases, networking, and cloud technologies to ensure platform reliability and performance. This is a hands-on leadership role involving complex troubleshooting across … attitude and an intuitively high level of customer service in their approach. This will complement strong FIX, database (SQL, Sybase or Oracle), Linux, understanding of cloud-based technologies, Windows and Networking troubleshooting skills, along with a proven ability to lead and mentor. Role Responsibilities Act as technical lead and primary ...

similar technical security role You have a strong knowledge of Network/endpoint security operations, vulnerability management and threat assessment You have experience with Linux/Unix systems administration and hardening, Windows systems security and Group Policy management, Network security: firewalls, VPNs, network segmentation, routing, Endpoint Detection & Response (EDR) tools ...

collaborative, supportive working environment Experience in the financial markets, especially in delta one, store of value, and/or FICC options trading Experience with Linux‐based, concurrent, high‐throughput, low‐latency software systems Experience with pipeline orchestration frameworks (e.g. Airflow, Dagster) Experience with streaming platforms (e.g. Kafka), data lake platforms ...

AIas a force multiplier of SRE activities, such as automati ng toil away and improving operational efficiency. Professional experience administering and troubleshooting GNU/Linux systems, including system libraries, file systems, networking, and client-server protocols. Preferred Qualifications Bachelor’s degree with 5+ years of related experience, master’s degree ...

patch management lifecycle: identification, testing, scheduling, deployment, and validation • Coordinate patch cycles across OS, application, and infrastructure layers (Windows/Linux servers, endpoints, cloud workloads) • Partner with Security/InfoSec teams to prioritize patches based on CVE severity, risk scoring, and compliance requirements • Maintain patch compliance dashboards and SLAs; report ...

daily data ingestion Performance tuning and operational resilience Capacity planning and platform lifecycle management Strong experience operating and supporting enterprise-scale Cribl deployments. Advanced Linux/Unix administration skills. Strong automation experience using Ansible and modern engineering practices. Experience with Git and CI/CD pipelines. Proven ability to troubleshoot ...

seeking a Senior Front Office Support Engineer to take a leading role in the Europe Front Office Support team. You will apply deep FIX, Linux, Windows Server, DevOps, databases, networking, and cloud skills to ensure platform reliability and performance. This hands-on leadership role involves complex troubleshooting, driving automation, overseeing ...

portfolios from current to future state Experience Key knowledge, skills and experience required for the role: Strong technical knowledge including Microsoft Technologies, Red Hat Linux, Data Centre and Cloud, Enterprise networking, WAN/LAN/WLAN, Routing, Firewall, IDS/IPS, WAN optimization, Proxy, VPN services, Load Balancing, IT Security ...

/IP, SNMP, NetFlow and VoIP LAN/WAN and MPLS Network performance monitoring Packet analysis and network troubleshooting Network security and infrastructure design Linux and Windows knowledge Cloud and virtualisation knowledge Ability to run technical discovery, demonstrations and PoCs Confident communicating with C-suite and senior stakeholders Ability ...

database, backups, virtualization, private cloud, data center, collaboration & end user In-depth technical knowledge across several infrastructure disciplines, e.g. Microsoft Technologies, Red Hat/Linux, VMWare, ESX, vSphere, Citrix, IBM Websphere MQ, Oracle, DB2, LAN/WAN/MAN, Routing, Firewall, Wireless, IDS/IPS, WAN optimization, Proxy, VPN services ...

growth through sales initiatives, and maintain up-to-date knowledge of sanctions regulations and market developments through continuous training Requirements: Technical Knowledge of Unix (Linux Redhat, AIX and Solaris) and Windows operating systems Knowledge of RDBMS & SQL relational databases (Oracle, DB2 and MS SQL Server) Knowledge of IBM MQ – queueing ...

distributed systems, machine learning, networking, or systems. Relevant practical or internship experience with one or more of the following: web application development, Unix/Linux, mobile application development, distributed and parallel systems, machine learning, information retrieval, NLP, networking, developing large software systems, or security software development. Responsibilities: Research, conceive ...