1 to 25 of 49 Linux Jobs in Central London

also need to support languages including Java and .NET. Oracle SQL PL to support existing services. Infrastructure/DevOps technologies including AWS, Azure, SQL server, Postgres, GitHub, Azure DevOps, Linux, docker and Kubernetes Continuous. deployment, supported by automated testing and monitoring. Software written using Test Driven Development practices, with developers writing their automated tests before creating the code. Open working More ❯

Experience/Qualifications Essential requirements Demonstrable knowledge and experience in 3 or more of the following: Microsoft Windows Server Microsoft SQL Server Networking (Load balancing, Firewalls, TCP/IP) Linux (Debian or RHEL) Telephony/UC (SIP, ACD, VOIP) Active Directory (ADFS, domain management, users/groups, policies, certificates etc.) Infrastructure management and maintenance (COTS hardware & Virtualisation - VMware, Hyper-V More ❯

also need to support languages including Java and .NET. Oracle SQL PL to support existing services. Infrastructure/DevOps technologies including AWS, Azure, SQL server, Postgres, GitHub, Azure DevOps, Linux, docker and Kubernetes Continuous. deployment, supported by automated testing and monitoring. Software written using Test Driven Development practices, with developers writing their automated tests before creating the code. Open working More ❯

Maintain detailed incident records and conduct post-incident reviews. Technical Skills Hands-on experience with SIEM, EDR, IDS/IPS, and SOAR platforms. Strong knowledge of operating systems (Windows, Linux), network protocols, and packet analysis tools. Familiarity with scripting languages (Python, Bash, PowerShell). Experience with cloud security monitoring (AWS, Azure, GCP). Knowledge of frameworks such as NIST and More ❯

this job mainly focusses on information security, cybersecurity, and data security, including a wide scope, such as physical security of computer rooms, operating system level security of Windows and Linux, network security of firewall and other security devices, application security both development and testing phrases, terminal security, backup security, third party and supply chain security of IT service provider. Liaison More ❯

Senior C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology) This is a hybrid role, 2 days remote and 3 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other ba More ❯

threats, exploitation paths and risk tradeoffs in order to advise engineering teams on beneficial security features as well as prioritise management of defensive controls. Essential You live on the linux command line Your current research and experience back up your opinionated views on security practices and tradeoffs, which you love to openly debate and willingly share You're sought after More ❯

the team. Desirable skills: Basic familiarity with a programming or scripting language (e.g., Python, Shell). An interest in cloud services such as AWS, Azure or GCP. Comfortable using Linux or command-line environments. Willingness to learn and grow in a fast-paced consultancy environment. Entry requirements: A Level in STEM subject, or BTEC Diploma in STEM subject, or Level More ❯

and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance to work on complex technical challenges at scale, with direct impact on high-performance computing platforms. If youre a More ❯

and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance to work on complex technical challenges at scale, with direct impact on high-performance computing platforms. If you re More ❯

such as cyber-attacks and techniques, threat vectors, risk management, incident management etc Experience in threat management Knowledge of various operating system flavors including but not limited to Windows, Linux, Unix Knowledge of applications, databases, middleware to address security threats against the same Experience in delivering a threat intelligence function and working with information security, especially Computer Incident Response Team More ❯

such as cyber-attacks and techniques, threat vectors, risk management, incident management etc Experience in threat management Knowledge of various operating system flavors including but not limited to Windows, Linux, Unix Knowledge of applications, databases, middleware to address security threats against the same Experience in delivering a threat intelligence function and working with information security, especially Computer Incident Response Team More ❯

Required Skills & Experience 10+ years of hands-on experience with CyberArk PAM suite. Strong knowledge of privileged access concepts, RBAC, and compliance frameworks (NIST, ISO 27001). Experience with Linux (RHEL 9), Windows Server, Oracle DB, and cloud platforms. Scripting and automation skills (PowerShell, REST APIs). Proven track record in CyberArk upgrades and custom integrations. Excellent communication and stakeholder More ❯

Pulumi) and GitOps methodologies. Expertise in software engineering practices: unit testing, code reviews, documentation, debugging, and troubleshooting. Comprehensive understanding of technology stacks, from networks to applications. Solid understanding of Linux environments and Open Source technologies . A collaborative mindset, with experience working in Agile methodologies . This is an exciting opportunity for an experienced Senior Network DevOps/Platform Engineer More ❯

Pulumi) and GitOps methodologies. Expertise in software engineering practices: unit testing, code reviews, documentation, debugging, and troubleshooting. Comprehensive understanding of technology stacks, from networks to applications. Solid understanding of Linux environments and Open Source technologies . A collaborative mindset, with experience working in Agile methodologies . This is an exciting opportunity for an experienced Senior Network DevOps/Platform Engineer More ❯

for use within a Water/Hydrological Environment (e.g. environmental water quality, flood risk and mitigation, etc.) Prior experience with Deep Learning Neural Network Platforms Previous experience with Enterprise Linux Platforms Experience of leading/mentoring a team of developers If you are interested in the role of Senior Full Stack Systems Developer, please do not hesitate to contact Caroline More ❯

to Succeed: Degree educated in Information Technology, Computer Science, Software Engineering or other equivalent Certificate in SSCP, MCSA, RHCE, CCNP is preferred Experience in system administration (e.g. Windows Server, Linux) Experience in virtual technology products (e.g. VMware, Hyper-V) Experience in IT room and device administration Experience in project management Knowledge of principles of Information Technology Knowledge of database operations More ❯

Linux Administrator Location: London (Hybrid - 2 days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team. The ideal candidate will bring hands-on expertise in system administration, automation, and virtualization, while maintaining a proactive engineering mindset focused on … existing processes, driving automation and operational excellence. Collaborate effectively with cross-functional teams and communicate clearly with technical and non-technical stakeholders. Requirements Strong experience with Red Hat Enterprise Linux (RHEL) administration. Proven expertise with Red Hat Satellite installation, configuration, and management. Hands-on experience with Ansible/AAP and Infrastructure as Code practices. Practical knowledge of VMware management and More ❯

Systems Should have worked on Power Systems applications for Distribution (VVC (Volt VAR Control, Automatic Feeder Rate etc) Experience with C++, Java, SQL or other related language. Experience with LINUX and Windows Operating Systems Design, implement, and optimize ADMS solutions to meet business needs and improve operational efficiency. More ❯

EC2, DynamoDB, Elastic Beanstalk, Route 53, Lambda, Cloudfront, AWS Firewall Manager, Terraform, Certificate Manager, Cloudwatch, CloudTrail and SNS/SQS. Requirements: - AWS experience - Cisco and Juniper switches/firewalls - Linux based servers or similar Apply: Kristian AT enterpriserecruitment DOT com Position: Network/DevOps Engineer - Wearables More ❯

Expert-level Java development, including low-GC and lock-free patterns Proven background in FX trading systems, pricing, and risk management Deep understanding of CPU architecture, cache optimisation, and Linux performance tuning Expertise in networking and messaging (TCP, UDP, Multicast, FIX) Knowledge of quantitative instruments and algorithmic trading Experience implementing controls in automated trading environments Skilled in TDD, automated testing More ❯

developing software products for use within a Water/Hydrological Environment (e.g. flood risk and mitigation, etc.) Prior experience with Deep Learning Neural Network Platforms Previous experience with Enterprise Linux Platforms Experience of leading/mentoring a team of developers If you are interested in the role of Senior Full Stack Systems Developer, please do not hesitate to contact Caroline More ❯

organisational ability. Flexible, proactive, and comfortable balancing independent work with teamwork. Desirable: Experience working with clinicians or surgeons. Familiarity with Test-Driven and Behaviour-Driven Development environments. Exposure to Linux subsystems or medical software integration. Willingness to travel occasionally for meetings, workshops, or customer engagement. Looking for the next step in your career? Think Specialist Recruitment. Think Specialist Recruitment is More ❯

London (hybrid) contract, starting mid-January. The successful candidate will be a proven expert capable of designing and delivering a zero-downtime migration for approximately 5,000 devices (Windows, Linux, and mobile) and 100+ business-critical servers. It is essential to have substantial, demonstrable experience specifically with a BitDefender-to-Microsoft Defender migration on this scale. Responsibilities will include the More ❯

NIST and CIS benchmarking is essential. - Knowledge and experience achieving and maintaining compliance with relevant legislation, such as DPA, GDPR - Knowledge of cloud environments (AWS, Azure) & Windows, &/or Linux environments ( To be clear: this is NOT a technical, hands-on role. We have a separate security engineering team for that ...) Things we’d love to see, but are More ❯