76 to 100 of 219 Linux Jobs in London

Computer Science or a related field is strongly desired - Solid knowledge of Microsoft technologies (M365 suite, etc) - Experience or exposure to Windows and ideally Linux server environments - Any experience with banking software & systems platforms - Basic scripting or programming knowledge is advantageous but NOT required This is an excellent opportunity ...

maintain clear documentation, including SOPs, runbooks, and architecture diagrams Requirements: 5+ years’ experience across infrastructure, networking, and security roles Strong Windows Server and Linux (Red Hat/CentOS) experience Solid networking fundamentals (TCP/IP, VLANs, VPNs, DNS, DHCP) within Cisco environments Hands-on experience with network security technologies (e.g. ...

common network protocols and attacker abuse patterns. Awareness of current APT groups and their TTPs. Knowledge of analysis techniques for Windows and/or Linux environments. If you are a technically driven senior analyst ready to advance a modern Blue Team capability, apply today. Reference: smm/acc/ ...

plant, RDB, HDB, and associated patterns. Proven experience working with large datasets and optimising queries for performance and scalability. Strong background in Unix/Linux environments, including shell scripting for automation, monitoring, and operational tooling. Solid understanding of software delivery processes and methodologies (Agile, CI/CD, version control, release ...

automated tests, specifically using frameworks like Playwright and pytest. Experience in a robotics or hardware-centric setting. Working with Python and Ubuntu or other Linux-based operating systems. Experience working with git, GitLab and CI/CD pipelines to maintain code quality and effective release management. Experience testing and evaluating ...

Email Security, Endpoint Protection). Build automation using Python, PowerShell, Bash. Implement IaC using Terraform and Ansible. Maintain secure baselines for Windows, Linux and Kubernetes. Automate IAM workflows and integrate identity governance into CI/CD. Support incident response, threat detection and Red/Blue team exercises. Maintain security documentation … 5+ years' experience in security engineering or DevSecOps. Strong knowledge of IAM (SailPoint, CyberArk, OAuth, SAML), scripting, CI/CD, Microsoft Defender, Windows/Linux/Kubernetes and network security tools (zScaler, Squid). Personal Qualities: Strong analytical and problem solving skills. Able to lead multiple projects and collaborate across ...

them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role We are seeking a highly skilled Linux Team Manager who will serve as both a technical subject matter expert and a strong leader. This role is responsible for defining and implementing technology … roadmaps, operating procedures, and automation strategies to ensure our Linux environment is secure, efficient, and compliant. The successful candidate will manage a team of ~10 Linux SMEs and managed service resources located in India and the UK, responsible for supporting approximately 4000 Linux systems that underpin critical business applications. They ...

/Sync Experience with Micro Focus Enterprise Server/Developer Strong background in: Application assessment & remediation Functional equivalence & regression testing Performance validation Exposure to Linux, SQL, scripting (Python/PowerShell/Perl) CI/CD experience (e.g., Jenkins) and AWS deployments ...

teams, where engineering decisions have direct impact on live trading performance across global markets. 🧠 Required Skills & Experience 5+ years of professional C++ development on Linux Strong experience with Python and Bash scripting Proven experience designing multithreaded and/or distributed systems Hands-on experience with trading gateways or market data ...

Prem deployments highly desirable) SailPoint or equivalent Identity Governance solutions zScaler Palo Alto Cisco SASE General Security Technologies: CrowdStrike Microsoft security stack Linux security AWS/Azure cloud security Cisco Splunk Darktrace JBRP1_UKTJ ...

authentication protocols (SAML, SSO, LDAP, RADIUS) Familiarity with SASE architecture and cloud security (CASB, DLP) Experience with multi-vendor network environments Proficiency in Linux, with Python or Bash scripting skills Strong communication skills across technical and non-technical audiences Proven ability to manage customer expectations and escalations Ability to multitask ...

Prem deployments highly desirable) SailPoint or equivalent Identity Governance solutions zScaler Palo Alto Cisco SASE General Security Technologies: CrowdStrike Microsoft security stack Linux security AWS/Azure cloud security Cisco Splunk Darktrace ...

physical and virtual server environments Monitor system performance, investigate issues, and carry out troubleshooting across backend infrastructure Support and maintain Windows Server platforms (basic Linux exposure beneficial) Assist with server upgrades, patching, and migration activities (Windows & SQL Server) Support core services including Active Directory, DNS, DHCP, and Group Policy Work ...

physical and virtual server environments Monitor system performance, investigate issues, and carry out troubleshooting across backend infrastructure Support and maintain Windows Server platforms (basic Linux exposure beneficial) Assist with server upgrades, patching, and migration activities (Windows & SQL Server) Support core services including Active Directory, DNS, DHCP, and Group Policy Work ...

technical experience with data analysis using SQL and working with large data sets Good understanding of ETL processes and data pipelines Experience working in Linux/Unix environments, including scripting Familiarity with SDLC and change management processes Experience supporting audits, compliance reviews, or regulatory deliverables Strong analytical and problem-solving ...

/ETFs Experience supporting electronic trading and risk platforms Understanding of market data flows Excellent problem solving and communication skills Technical Skills Unix/Linux SQL Python KDB Monitoring tools: Dynatrace , Splunk ITIL processes Grid/distributed computing (nice to have) Modis International Ltd acts as an employment agency ...

Boost creating performant, scalable applications.• 6+ years of experience in networking (UDP, Multicasting, TCP, etc...), messaging, and algorithms.• 6+ years of experience on Linux systems.• Good understanding of modern development best practices and methodologies• Python, including Pytest. • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives ...

stack is comprised mostly of C# services which call into a proprietary C++ quant library and present results via a browser frontend. Hosted on Linux in AWS with large calculations distributed over many instances. Trades are ingested from third-party platforms via FIX feeds. Source control, CI, CD and issue ...

mindset with a genuine passion for technology 5+ years experience in an IT or application support environment 2+ years experience working with Red Hat Linux (or other Unix variants), including scripting 2+ years experience supporting applications such as Java, .NET, Apache or IIS Desirable: Experience within the financial services ...

mindset with a genuine passion for technology 5+ years’ experience in an IT or application support environment 2+ years’ experience working with Red Hat Linux (or other Unix variants), including scripting 2+ years’ experience supporting applications such as Java, .NET, Apache or IIS Desirable: Experience within the financial services ...

ideally with finance platforms, OneStream in particular. Strong understanding of Service Management frameworks such as ITIL. Solid background in: Operating system management (Windows/Linux) Application troubleshooting and performance optimisation Log analysis, system monitoring, and incident management Ability to collaborate effectively with technical and non-technical stakeholders. Experience working ...

VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Operating systems – Linux, Windows Cloud and virtualisation technologies – SDN/NFV, Public/Private Cloud Performance tools – HP/OV, Tivoli, EMC SMARTS, ArcSight Relevant certifications – CCNA, CCNP ...

topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Solid understanding of: Operating systems – Linux, Windows Cloud and virtualisation technologies – SDN/NFV, Public/Private Cloud Performance tools – HP/OV, Tivoli, EMC SMARTS, ArcSight Relevant certifications – CCNA, CCNP, CCIE ...

Strong Problem-Solving Ability Candidates will be assessed on this in interview Technical Experience Python (essential) KDB (essential) Additional/Preferred Skills Unix/Linux SQL Understanding of market data flows Monitoring tools (e.g. Dynatrace, Splunk) ITIL/Production Support frameworks Team & Working Model Team of 5 in London, part ...

ongoing evolution of modern Security Operations Centres. What You'll Be Doing: Design, build, and continuously enhance detection capabilities within Splunk across Linux and Windows environments, including log onboarding, normalisation, and enrichment Develop and maintain high-quality detection content such as correlation searches and risk-based alerting within Splunk Enterprise ...