15 of 15 Red Hat Jobs in the City of London

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 continuous improvement and efficiency. Key Responsibilities Install, configure, and manage Red Hat Satellite servers. Perform server implementation, upgrades, maintenance, and monitoring across environments. Develop and maintain automation solutions using Ansible and Ansible Automation Platform (AAP). Manage and upgrade VMware environments. Troubleshoot and resolve system, platform, and network issues with minimal supervision. Apply knowledge of networking … challenge and improve 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 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 continuous improvement and efficiency. Key Responsibilities Install, configure, and manage Red Hat Satellite servers. Perform server implementation, upgrades, maintenance, and monitoring across environments. Develop and maintain automation solutions using Ansible and Ansible Automation Platform (AAP). Manage and upgrade VMware environments. Troubleshoot and resolve system, platform, and network issues with minimal supervision. Apply knowledge of networking … challenge and improve 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 More ❯

Implement privileged access management using CyberArk Utilize Splunk and Grafana for monitoring, logging, and performance analysis Perform SQL and Oracle database administration and troubleshooting Maintain Windows Server and Linux (Red Hat) environments Collaborate with engineering teams, project managers, and suppliers on technical implementations Qualifications and Requirements: Strong scripting abilities (Python or PowerShell preferred; Bash or Perl also valued … Jenkins and BitBucket/GitLab Configuration management with Ansible (Ansible Tower is highly valued) SQL Server and Oracle database administration Windows Server (2012/2016/2019) and Linux (Red Hat) system administration Desirable Skills: CyberArk, containerization (Docker/Kubernetes/OpenShift), monitoring tools (Splunk/Grafana), web servers (IIS/Tomcat), Active Directory, networking, virtualization (VMware), and More ❯

Some Networking - Routers, Switches and Firewalls including Cisco - able to configure and troubleshoot mid-range switches and set up/troubleshoot VLANs Strong Linux/Unix System Administration Beneficial - RedHat, Ubuntu, Solaris. Core understanding of Databases - SQL Server/Oracle. Experience with any of the ISV’s products - Trading Technologies, Stellar, ULLink, WebICE, Object Trading, Fidessa, ION/Patsystems, Trayport. More ❯

Salary: £70,000 – £85,000 DOE + bonus + 15% pension Join a well-established engineering team responsible for one of the most critical container platforms in the organisation - Red Hat OpenShift running on AWS. You’ll work within a collaborative team of five Platform Engineers, supporting and evolving a mature container platform that hosts a range of More ❯

Key Skills and Experience The ideal candidate will have expertise in the following technologies and skills: Technology/Skill Proficiency Level Linux Administration Proficient - CentOS, Red Hat, Ubuntu - Linux Scripting Infrastructure-as-Code and Automation Proficient - Ansible - Terraform (AWS Terraforming) - HashiCorp Packer AWS Cloud Services Proficient - AWS VPC and VPC Peering - AWS VPC Endpoints - AWS Transit Gateway - AWS More ❯

permissions) Participate in a 24/7/365 on-call support rota Required Skills Strong infrastructure experience including: VMWare vSphere Windows Server, AD, DNS, WSUS, RDS McAfee RHEL (Red Hat Enterprise Linux) Security Clearance Candidates must hold active DV clearance or be eligible to obtain DV clearance . Apply now to be considered for this opportunity. More ❯

key requirement will be ability to develop tools for the benefit of our production teams as well as develop further automation within our global platforms  Strong understanding of Linux (Redhat) operating systems to be able to tune operating systems platforms for optimum performance  Strong all-around IT background and ideally experience in electronic trading markets on similar environments Essential skills More ❯

automation Extensive global knowledge of IT infrastructure with strong focus on compute platforms, operating systems, virtualization, database technologies, networking, storage and backup solutions. Main technologies: Microsoft Windows Server/RedHat Liunx VMWare MS SQL Server, Oracle Database CISCO Azure Cloud Strong knowledge of ITIL, PMBOK/PMP or PRINCE2, Proven leadership in GDPR and PCI DSS compliance, People leadership, excellent More ❯

code that shapes the Linux OS itself , making kernel-level changes, tuning for ultra-low latency, and solving the kinds of problems that get escalated all the way to Red Hat. What you’ll be doing: Writing and maintaining tools and infrastructure around the Linux OS Working closely with hardware and trading teams to fine-tune system performance Digging … culture Why this role stands out: You’ll work on genuinely challenging, interesting problems with real-world impact The team is highly respected — they submit the most bugs to Red Hat You’ll be surrounded by some of the best engineers in the industry More ❯

systems using command-line tools. Automate tasks and improve processes through scripting and configuration management. What we’re looking for: Extensive Linux engineering experience in a high-availability environment (RedHat/Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting/automation skills (Bash, Python, or another high-level language). Experience with More ❯

maintainable solutions. Essential Requirements A minimum of 3 years commercial experience in systems analysis, design, and development. Comprehensive knowledge of designing and building server-side C++ applications, ideally on RedHat 7 or later. Proven experience of developing large scale mission critical, low latency or fault tolerant systems. Experience of software development methodologies and working in a structured environment. Knowledge of … Experience of developing low-level, high performance systems. Familiarity with Service Orientated Architecture, concurrency models and threading, multicast messaging or FIX message protocols would be advantageous. Key Skills: C++, Red Hat Linux (ideally V7 or later), Low Latency/High Performance trading applications/platforms. Services offered by Computappoint Limited are those of an Employment Business and/ 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 click apply for full job details More ❯

and infrastructure A solid understanding of programming (ideally in Python) Good understanding of networking concepts Knowledge or experience of security build reviews for all common operating systems (e.g. Windows, Redhat, Solaris) Deep knowledge of databases, including security considerations and database hardening techniques Solid technical understanding of web applications, including web server design and implementation A certification in CREST or CSTM More ❯

large, regulated enterprise environment Monitor the IT estate using tools such as Datadog/CloudWatch and proactively react to alerts, Perform patch management of the estate using tools including RedHat Satellite and Ansible Remediate any security vulnerabilities within a timely manner. Participate in an out-of-hours on call rota Support COTS software such as Cloudera, Tableau, Informatica, IBM i2 … services EC2, ELB, RDS, ECS,EMR, S3, Config, CloudTrail, EFS, Lambda, VPC and IAM DevOps Experience using Jenkins, Gitlab or GitHub andJira Having used enterprise identity management softwaresuch as RedHat Identity Manager for server andapplication authentication To be able to communicate and articulate technicalissues across all levels (i.e., technical team members aswell as less-technical management) Partake in an out More ❯