1 to 25 of 46 Linux Jobs in Central London

Senior Technical Consultant - Cloud (1 day per week in London)

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
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 ...

Lead Cloud Solutions Architect

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
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 ...

Site Reliability Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
City of London, London, United Kingdom
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 ...

Vice President, Site Reliability Engineering

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
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 ...

DevOps Engineer

Hiring Organisation
Anson McCade
Location
City of London, London, United Kingdom
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. ...

Senior Java Developer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
building and deploying event-driven and RESTful APIs, with foundational knowledge of SQL and relational database design Infrastructure and DevOps - Hands-on experience with Linux-based server environments, scripting (Bash/Python) and provisioning/configuration tooling (e.g. Ansible or equivalent). Familiarity with CI/CD pipelines (e.g. TeamCity ...

Platform Engineer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
production‐like infrastructure, ideally across hybrid cloud and on‐premises environments. Hands‐on experience with HashiCorp technologies, particularly Nomad, Consul and Vault. Strong Linux systems administration and networking knowledge, including DNS, TLS, load balancing, routing, firewalls and certificate management. Strong infrastructure‐as‐code experience using Terraform. Experience using Ansible, including ...

Lead DevOps Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
switch between talking technical to other DevOps engineers, to explaining the business benefits of containers to non-technical business partners • Proven experience with Linux/Unix/Microsoft configuration • Hands on experience with public cloud providers such as AWS, Azure and/or GCP • Proven experience in software development ...

Senior Vulnerability Management Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
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 ...

Cyber Software Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent
Scripting or automation using Python, JavaScript, PowerShell or similar Secure software development and software engineering best practices Source control, debugging, testing and continuous integration Linux and/or Windows operating systems Strong understanding of core computer science principles Excellent communication skills and the ability to work within highly collaborative engineering ...

Senior Software Engineer

Hiring Organisation
Apex Systems
Location
City of London, London, United Kingdom
Strong understanding of networking fundamentals (DNS, HTTP/TLS, load balancing) Experience operating and maintaining production software, including monitoring, alarming, and incident response Linux/UNIX proficiency (command-line tools, shell scripting) Preferred Qualifications Experience with high-throughput, low-latency systems at scale Advanced coding skills including concurrency, profiling ...

AWS Architect

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
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 ...

Quantitative Analyst

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent
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 ...

Production Engineer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
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 ...

Senior Security Engineer

Hiring Organisation
Taylor James Resourcing Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
would be advantageous; understanding the principles is required. * Cisco Secure Access * Cisco Umbrella * Cisco ASA * Digicert Certificates and Microsoft Certificate Services * Ivanti patching * Kali Linux (NMAP, Metasploit, BurpSuite, John etc) * Microsoft Purview Candidate Profile * Desired Education: CISM, CISSP, OSCP or other penetration testing qualifications. * Industry: Financial services, SOC, Pentesting ...

M365 Security Consultant ( M365 security, Defender, Sentinel and Microsoft security stack.)

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
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 ...

Senior Software Engineer, C/FICCO Data

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
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 ...

Site Reliability Engineer, Infrastructure - ThousandEyes

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
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 ...

Senior Data Engineer

Hiring Organisation
CMC Markets UK Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
Spark, Polars, Dask, Ray or similar). Experience with Kafka or similar streaming technologies. Familiarity with PostgreSQL, ClickHouse, Snowflake, Databricks, kdb+ or similar. Docker, Linux, Git and CI/CD experience. Highly Desirable Familiarity with OneTick, PostgreSQL, ClickHouse, Snowflake, Databricks, kdb+ or similar. Order book reconstruction Tick-to-bar aggregation ...

Senior Cyber Security Analyst

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent
they may be exploited by attackers Up-to-date awareness of APT groups and their TTPs Experience analysing Windows and/or Linux environments Why This Role This position offers the opportunity to work on high-profile, technically challenging security engagements, protecting critical systems and contributing to the growth ...

Lead Engineer - Workplace Technology and Automation

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
models for AI/automation services. Relevant certifications: TOGAF, ScrumMaster, Microsoft SC-300/MD-102/AZ-500 . Exposure to Mac/Linux management environments. What you can expect from us We won't just meet your expectations. We'll defy them. So you'll enjoy the comprehensive ...

Senior Front Office Production Engineer - Cloud & Automation

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
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 ...

Cash Equities Java Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Permanent
teams and business stakeholders to deliver robust, scalable solutions. Essential Experience Strong Core Java development Multithreaded programming Network programming Strong understanding of design patterns Linux development Enterprise-scale application development Production support within a business-critical environment Excellent communication and stakeholder management skills Desirable Experience Cash Equities or Capital Markets ...

Technical Consultant

Hiring Organisation
LexisNexis Risk Solutions
Location
City of London, London, United Kingdom
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 ...

Software Engineering or SRE, PhD Intern, 2027

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
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 ...