Permanent 'Linux' Job Vacancies

651 to 675 of 2,739 Permanent Linux Jobs

HPC Engineer (High-Performance Computing)

slough, south east england, united kingdom
Hybrid / WFH Options
RED Global
Proven ability to drive innovation and integrate emerging technologies into HPC solutions. Administration experience with cluster and workload management software (e.g., Slurm , LSF , Grid Engine ). Strong knowledge of Linux system administration , TCP/IP networking , and storage systems . Experience managing parallel file systems (e.g., Weka , GPFS , Lustre ). Hands-on experience with private cloud platforms (e.g., OpenStack ). More ❯
Posted:

Middle Office Engineer

slough, south east england, united kingdom
BGC Group
Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability Proficient with SQL and generic scripting Proficient with Linux server environments Background in CI/CD, infrastructure automation, and monitoring Experience working with large, interconnected systems and debugging across components Proven ability to simplify complex systems and improve deployment More ❯
Posted:

Middle Office Engineer

london, south east england, united kingdom
BGC Group
Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability Proficient with SQL and generic scripting Proficient with Linux server environments Background in CI/CD, infrastructure automation, and monitoring Experience working with large, interconnected systems and debugging across components Proven ability to simplify complex systems and improve deployment More ❯
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund

City Of London, England, United Kingdom
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Posted:

Middle Office Engineer

london (city of london), south east england, united kingdom
BGC Group
Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability Proficient with SQL and generic scripting Proficient with Linux server environments Background in CI/CD, infrastructure automation, and monitoring Experience working with large, interconnected systems and debugging across components Proven ability to simplify complex systems and improve deployment More ❯
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund

london, south east england, united kingdom
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Posted:

Software Engineer C++

City of London, London, United Kingdom
Ncounter LTD
support, analysing production telemetry and driving improvements Core Skills & Experience: Strong proficiency in modern C++ (C++17 or later) and STL Deep understanding of multi-threading, low-latency optimisation and Linux systems Experience working on high-frequency or real-time systems (financial or otherwise) Familiarity with network programming, serialization and distributed architectures Strong analytical and debugging skills, using profiling tools to More ❯
Employment Type: Permanent
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund

london (city of london), south east england, united kingdom
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Posted:

Senior Network Engineer

Louisville, Kentucky, United States
Technology Consulting, Inc
cabling standards, terminations, and low-voltage wiring. PREFERRED QUALIFICATIONS & CERTIFICATIONS CCNP (preferred)/CCNA (required minimum). CCNP Wireless, AWS, or Azure certifications (a plus). Experience with Meraki, Linux, Datto, and remote management platforms. PowerShell scripting experience. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

C++ Software Engineer

London, South East, England, United Kingdom
Ncounter
support, analysing production telemetry and driving improvements Core Skills & Experience: • Strong proficiency in modern C++ (C++17 or later) and STL • Deep understanding of multi-threading, low-latency optimisation and Linux systems • Experience working on high-frequency or real-time systems (financial or otherwise) • Familiarity with network programming, serialization and distributed architectures • Strong analytical and debugging skills, using profiling tools to More ❯
Employment Type: Full-Time
Salary: £150,000 - £175,000 per annum
Posted:

DevOps Engineer

United Kingdom
Hybrid / WFH Options
Bourne Search Ltd
technical understanding of Kubernetes (5–10 years), containers, and observability tooling Strong Python scripting or Go programming skills Proficient in Infrastructure as Code (Terraform, Helm, Ansible) Solid knowledge of Linux , networking, and storage subsystems Experience automating security controls and integrating them into CI/CD workflows Desirable: Experience with HashiCorp Vault, cert-manager, or similar tools Understanding of low-latency More ❯
Posted:

Penetration Tester

Guernsey, UK
Hybrid / WFH Options
Hamilton Barnes
clearance is a plus) Nice to Have: Working towards or holding a CREST qualification (CRT, CCT, or equivalent) Experience conducting security build reviews across common operating systems (e.g. Windows, Linux) Scripting or programming experience (e.g. Python, PowerShell, or Bash) Knowledge of MITRE ATT&CK, TTPs, and adversary simulation techniques Awareness of broader threat environments and current industry trends What Youll More ❯
Employment Type: Part-time
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund

United Kingdom, UK
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Employment Type: Full-time
Posted:

WAF Engineer (Imperva) - Hybrid - Permanent Position

London, United Kingdom
Hybrid / WFH Options
iBSC
Agile, Scrum, Devops knowledges are assets CISSP and/or OSCP are assets Others PKI knowledge Reverse Proxies: Apache HTTPD, NGINX are assets. Basic networking knowledge (Layer 3, 4) Linux/Unix System Engineer (RedHat) Language: English Soft skills Team player and supporter. Client focus. Open Minded. Eager to learn and evolve Understanding a problem in a global context and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
ECM Selection (Holdings) Limited
Due to semi-rural location of their offices (just outside of Cambridge), this may not be a suitable role for those relying on public transport. Keywords: C#, .NET, Python, Linux, Cloud, Software Engineer, Electro-mechanical, Robotics, Start-up, Agritech Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us More ❯
Employment Type: Permanent
Salary: £55000 - £75000/annum DoE + benefits
Posted:

HPC Engineer (High-Performance Computing)

United Kingdom, UK
Hybrid / WFH Options
RED Global
Proven ability to drive innovation and integrate emerging technologies into HPC solutions. Administration experience with cluster and workload management software (e.g., Slurm, LSF, Grid Engine). Strong knowledge of Linux system administration, TCP/IP networking, and storage systems. Experience managing parallel file systems (e.g., Weka, GPFS, Lustre). Hands-on experience with private cloud platforms (e.g., OpenStack). Proficiency More ❯
Employment Type: Full-time
Posted:

Penetration Tester

United Kingdom
Hybrid / WFH Options
Hamilton Barnes 🌳
clearance is a plus) Nice to Have: Working towards or holding a CREST qualification (CRT, CCT, or equivalent) Experience conducting security build reviews across common operating systems (e.g. Windows, Linux) Scripting or programming experience (e.g. Python, PowerShell, or Bash) Knowledge of MITRE ATT&CK, TTPs, and adversary simulation techniques Awareness of broader threat environments and current industry trends What You More ❯
Posted:

IT Infrastructure Engineer

Evesham, Worcestershire, England, United Kingdom
Oscar Technology
full-time presence in the office is essential. You should have: 5+ years' experience in IT infrastructure roles. Hands-on experience managing VMware environments. Strong knowledge of Windows and Linux system administration. Familiarity with networking concepts (routing, switching, firewalls, VPNs). Exposure to automation tools such as PowerShell, Ansible, or CI/CD workflows. A solid understanding of IT security More ❯
Employment Type: Full-Time
Salary: £45,000 - £55,000 per annum
Posted:

Network Security Engineer , (Day One Onsite)

Plano, Texas, United States
Synkriom Inc
learning, data modeling and perform advanced analytics Understanding of cloud encryption and tokenization (i.e., Salesforce topology and integration of Salesforce/Servicenow clouds with Cloud encryption gateway) Expertise in Linux, Python, Apache, HTML + Bootstrap, and SQL. Leveraging APIs to enhance automation routines. Familiarity with the following tools and/or platforms helpful: o CipherCloud or similar cloud encryption technology More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Front Office Developer -TOP Trading Frim!

London, United Kingdom
Hybrid / WFH Options
Robert Half
STEAM discipline 3+ years' experience in software development or quantitative roles Strong hands-on programming skills in Python, C/C++, SQL, and/or C# Solid experience with Linux OS Bonus: familiarity with React, SASS/SCSS, or networking protocols (TCP/IP, FIX, ZeroMQ, etc.) A collaborative, analytical, and solutions-driven mindset What's in It for You More ❯
Employment Type: Permanent, Work From Home
Posted:

IBM DB2 Warehouse Administrator

Lincoln, Nebraska, United States
Cleantech Ventures, Inc
on experience with AWS ECS, S3, CloudWatch, IAM, and optionally RDS for DB2. Familiarity with AWS Database Migration Service (DMS) or comparable tools for ETL and replication. Expertise in Linux shell scripting, automation, and operational monitoring. Knowledge of database security, auditing, and access control best practices. Experience supporting change management and release processes within an Agile or DevOps environment. Excellent More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Delivery Data Centre Engineer - Security Cleared

Corsham, England, United Kingdom
Hybrid / WFH Options
NexGen Associates
Directory plus roles and features (Group Policy, WSUS, DNS, DHCP etc). Comfortable working across multiple domains and willing to pick up tasks outside their core area. Desirable Skills Linux (basic CLI, patching, troubleshooting). Powershell scripting (small automation tasks). SolarWinds, Veeam, Cisco ISE, Kemp LoadBalancers, Trellix, Dell Thin Client (beneficial but not essential). Requirements for the role More ❯
Posted:

Front Office Developer -TOP Trading Frim!

London, South East, England, United Kingdom
Hybrid / WFH Options
Robert Half
STEAM discipline 3+ years' experience in software development or quantitative roles Strong hands-on programming skills in Python, C/C++, SQL, and/or C# Solid experience with Linux OS Bonus: familiarity with React, SASS/SCSS, or networking protocols (TCP/IP, FIX, ZeroMQ, etc.) A collaborative, analytical, and solutions-driven mindset What's in It for You More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Delivery Data Centre Engineer - Security Cleared

swindon, wiltshire, south west england, united kingdom
Hybrid / WFH Options
NexGen Associates
Directory plus roles and features (Group Policy, WSUS, DNS, DHCP etc). Comfortable working across multiple domains and willing to pick up tasks outside their core area. Desirable Skills Linux (basic CLI, patching, troubleshooting). Powershell scripting (small automation tasks). SolarWinds, Veeam, Cisco ISE, Kemp LoadBalancers, Trellix, Dell Thin Client (beneficial but not essential). Requirements for the role More ❯
Posted:

Researcher cyber security

Gloucester, Gloucestershire, United Kingdom
Hybrid / WFH Options
technical and non-technical audiences. Support strategic planning, operational management, and business development initiatives. Skills & Experience Proficiency in programming languages such as C, C++, or Python. Strong knowledge of Linux systems, command-line tools, and system configuration. Solid understanding of networking protocols (TCP/IP, UDP, DNS, ICMP). Rapid prototyping experience (e.g., Raspberry Pi, Arduino, virtualised environments). Analytical More ❯
Posted:
Linux
10th Percentile
£32,600
25th Percentile
£44,972
Median
£62,500
75th Percentile
£82,500
90th Percentile
£100,000