18 of 18 Linux Command Line Jobs in London

Junior Systems Engineer

Hiring Organisation
Open Answers
Location
Harrow, Greenhill, Greater London, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum
with development experience to join us in supporting and developing infrastructure solutions for our customers. The role will touch on all aspects of Linux systems engineering, supporting, building and maintaining the infrastructure, applications and tools that we and our customers depend on. This is an ideal opportunity … Ansible. You have an interest in or experience of monitoring tools, for example zabbix or grafana. You are confident writing programs and command line scripts. You may have published some of your projects on places like GitHub. You have a degree (or equivalent ...

Sr. Python Developer

Hiring Organisation
Ascendion
Location
London Area, United Kingdom
Knowledge of front-office sales and trading workflows. Familiarity with messaging or event-driven systems. Experience mentoring junior engineers or leading technical initiatives. Linux command line experience. ...

IT Manager - Mac Expert

Hiring Organisation
Clear IT Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
Role This position is responsible for overseeing all IT systems and infrastructure, managing two IT Engineers, and driving IT projects forward in line with business objectives. The environment is approximately 95% Mac-based, and the successful candidate must have extensive experience managing macOS environments using Jamf … infrastructure and services • Leading, mentoring, and developing a small IT team • Managing Mac hardware lifecycle, deployment, and updates via Jamf Pro • Administration of Linux servers, including scripting, web, file, and directory services • Managing networking infrastructure including firewalls (SonicWall essential), switches, and wireless access points • Overseeing VOIP / ...

IT Manager - Law Firm

Hiring Organisation
Clear IT Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
Role This position is responsible for overseeing all IT systems and infrastructure, managing two IT Engineers, and driving IT projects forward in line with business objectives. The environment is approximately 95% Mac-based, and the successful candidate must have extensive experience managing macOS environments using Jamf … infrastructure and services • Leading, mentoring, and developing a small IT team • Managing Mac hardware lifecycle, deployment, and updates via Jamf Pro • Administration of Linux servers, including scripting, web, file, and directory services • Managing networking infrastructure including firewalls (SonicWall essential), switches, and wireless access points • Overseeing VOIP / ...

Infrastructure / DevOps Engineer

Hiring Organisation
Morgan Spencer
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£54,000 - £58,000 per annum
support the organisation’s mission to promote high standards and protect animal welfare across the UK. Key Responsibilities Maintain, patch and monitor AWS Linux servers to ensure availability and stability. Track all servers and services, including usage and cost optimisation. Create, configure and retire servers and infrastructure … / GitHub experience. Strong shell scripting skills (bash, .sh, .yml etc.). Familiarity with common configuration formats (YAML, TOML, JSON). Confident using command-line interfaces. Experience with DNS setup, SSL certificates and Cloudflare configuration. Desirable Experience configuring and maintaining Moodle. Knowledge ...

App Developer Outside IR35

Hiring Organisation
Sanderson Government and Defence
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650 per day
technologies: Elastic, Mongo, Cassandra, Redis, S3 Desirable Skills PyTorch, AI / ML, NLP, LLMs Experience with the Atlassian Suite, GitHub, Linux CLI Broader data handling and advanced model-driven development exposure To learn more, please do reach out to Tom Royston via email on Reasonable Adjustments: Respect ...

DV Cleared Data Pipeline Developer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650 per day
large-scale processing experience Familiarity with the Atlassian Suite (Jira, Confluence) Experience using GitHub in mirrored or restricted environments Strong Linux CLI skills Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built ...

Trading Infrastructure/Reliability Engineer | Hedge Fund | London

Hiring Organisation
Stanford Black Limited
Location
City of London, London, United Kingdom
growth Massive on collaboration - encourage cross team interactions, flat structure with access to the founder and C level individuals Tech Stack: Experience in Linux / Unix administration (RHEL / CentOS / OEL preferred) Proficiency in Python, Bash scripting Good working knowledge of storage and different storage … Docker, Podman, Kubernetes, GKE or Helm preferred) Working knowledge with TCP / IP, multicast, tcpdump, clocking (PTP, NTP) Ability to navigate network equipment command line If the described opportunity sounds of relevance to your profile and interests please apply and share your ...

OpenShift Telemetry Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £500 per day
with Kafka (producers / consumers, schema registry, Kafka Connect / KSQL / Stream). Proficiency with OpenShift / Kubernetes telemetry (Open Telemetry, Prometheus) and CLI tooling. Experience integrating telemetry into Splunk (HEC, UF, source types, CIM), building dashboards and alerting. Strong data engineering skills in Python (or similar ...

Trading Systems Operator - Low Latency - London

Hiring Organisation
Mondrian Alpha
Location
City of London, London, United Kingdom
Systems Operator to support a low-latency trading desk in London. The successful candidate will have 5+ years of experience operating and supporting Linux-based production systems, with strong Python and scripting skills used to automate operational workflows and tooling. While prior trading experience is not essential … incident response, root cause analysis, system upgrades, and continuous improvement of monitoring, logging, and alerting infrastructure. You will be comfortable operating at the command line, troubleshooting issues under pressure, and debugging systems written in multiple programming languages. A strong grasp of networking fundamentals ...

Senior Security Cloud Engineer

Hiring Organisation
Cint
Location
London, England, United Kingdom
will start to expand into GCP (Compute Engine, Cloud Storage, Google Kubernetes Engine and BigQuery). Other significant tools of the platform include Linux, Terraform, Kubernetes, Docker, Packer, Ansible and Jenkins. We support applications and services written in Golang, Python, Java, Scala and .Net. We monitor … Three years or more experience in Cloud Infrastructure roles (predominantly AWS) working within teams that practice DevSecOps Ability to interact comfortably with AWS via CLI and / or API Proficient in managing Infrastructure exclusively with Terraform Specific expertise in threat assessment, attack surface management, data security, the network stack ...

DevOps Engineer

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £310/day £310pd Inside IR35
office. What you'll need to succeed You will have: Experience with Terraform, Ansible, Bash shell Experience working with AWS console and AWS CLI Knowledge of AWS networking concepts, VPC, subnets, routing, security groups Understanding of AWS security best practices and implement appropriate IAM role What ...

DevOps Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£250 - £310 per day
office. What you'll need to succeed You will have: Experience with Terraform, Ansible, Bash shell Experience working with AWS console and AWS CLI Knowledge of AWS networking concepts, VPC, subnets, routing, security groups Understanding of AWS security best practices and implement appropriate IAM role What ...

Data Scientist

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Traditional RAG Vision Language Models or Computer Vision Audio or signal processing Experience with Docker, Linux / Unix CLI, Git, and testing frameworks Experience with a major cloud platform such as AWS or Azure Knowledge of data governance, security, and secure-by-design principles Desirable Experience ...

Senior Platform Engineer

Hiring Organisation
Inspire People
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
observability tool to enhance system monitoring and incident response, streamlining deployment processes to reduce downtime and speed up feature delivery, and developing a CLI tool to automate tasks and boost developer productivity. Tech stack includes: Amazon Web Services Azure AWS CodePipelines and AWS CodeBuild Terraform & AWS Copilot (CloudFormation) Elastic Container … Experience and fluency in one or more programming languages to write clean and effective code (e.g. Python / Django / Java) Knowledge of Linux / Unix fundamentals and TCP / IP networking Ability to see user impact in the infrastructure and platform changes, including a drive ...

Senior Platform Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
lightweight Dash / React front-ends. Own the full stack: data ingestion (SQL, files, feeds), business logic, web / UI, CI pipelines and Linux deployment. Codify best practice for safe, auditable LLM-assisted development; lead code reviews and knowledge-share sessions. Stay user-facing —white-board with … data-heavy businesses; comfortable with tests, version control and optimisation. Confident SQL , exposure to REST and messaging (Rabbit, Kafka, etc.), and enough Linux to troubleshoot on the command line. UI chops in Dash, Flask or React to whip up proof-of-concept dashboards. Solid ...

Software Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
stand-up analytics services, REST APIs and lightweight front-ends. Data ingestion (SQL, files, feeds), business logic, web / UI, CI pipelines and Linux deployment. White-board with quants, ask clarifying questions, iterate live and keep comms flowing. What you need 1 + years building production-grade … data-heavy businesses; comfortable with tests, version control and optimisation. Confident SQL , exposure to REST and messaging (Rabbit, Kafka, etc.), and enough Linux to troubleshoot on the command line. Solid grounding in financial products & risk metrics —equities, bonds and derivatives; VaR, stress, PnL explain. ...

Azure Cloud Engineer (Remote)

Hiring Organisation
Revybe IT Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
teams. Adapt quickly to changes and iterative development processes. Participate actively in Agile ceremonies and practices. Strong scripting and automation skills (PowerShell, Bash, Azure CLI). Develop and maintain scripts for automation and deployment. Use PowerShell, Bash, and Azure CLI to streamline processes and improve efficiency. Implement automation workflows … Azure DevOps, GitHub Actions, or similar for CI / CD. Comfortable working in an Agile environment. Strong scripting and automation skills (PowerShell, Bash, Azure CLI). The client are willing to consider candidates without all the skills mentioned and provide an environment to learn and grow. Click "APPLY ...