and scheduling Ability to work well both independently and as part of a team Desired Qualifications: Experience with automated testing and deployment tools Familiarity with Linux OS Experience with CentOS/RHEL Linux System Administration/Configuration in accordance with client security requirements Previous experience designing and/or developing within the IC environment Physical Requirements Ability to work More ❯
Enabling (PKE); RESTful services and containers (Oracle WebLogic, JBoss, Tomcat), Java programming language, Perl programing language , Java EE, Secure web (SSL) and file encryption, LDAP (RedHat directory) Java, Linux (CentOS), Modern IDEs (IntelliJ, Eclipse, etc.), Agile Scrum process Use of automated testing tools like Selenium a plus Knowledge of ActiveMQ, Artemis, Kafka a plus $85,000 - $250,000 a More ❯
Framework 5+, Spring Boot 2 JavaScript/AJAX, React, HTML, CSS Hibernate 5+, RESTful Web Services SQL/RDBMS - Oracle and PostgreSQL Apache Tomcat, Red Hat JBoss Linux (RHEL, CentOS), Eclipse IDE, Maven, Git 8+ years of database development and optimization in Oracle/PostgreSQL 8+ years of experience developing rich UI applications and troubleshooting enterprise systems 5+ years More ❯
account AWS and/or GCP systems. Extensive general DevOps expertise, including CI/CD pipelines, deployment strategies, monitoring, and automation. 4+ years in system administration within RedHat/CentOS-based environments. Proficiency in automation tools and scripting languages such as Python, Bash, Ansible, and Terraform. Proven experience with build, release, and version control systems like Git and GitLab. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Harrington Starr
account AWS and/or GCP systems. Extensive general DevOps expertise, including CI/CD pipelines, deployment strategies, monitoring, and automation. 4+ years in system administration within RedHat/CentOS-based environments. Proficiency in automation tools and scripting languages such as Python, Bash, Ansible, and Terraform. Proven experience with build, release, and version control systems like Git and GitLab. More ❯
Spring Boot 2 • JavaScript/AJAX, React, HTML, CSS • Hibernate 5+, RESTful Web Services • SQL/RDBMS, specifically Oracle and PostgreSQL • Apache Tomcat, Red Hat JBoss, Linux (RHEL/CentOS) • Eclipse IDE, Maven, Git • 8+ years in database development and enterprise troubleshooting with a focus on performance tuning and scalability. • 5+ years of experience with: • Amazon Web Services (AWS More ❯
and organization of datasets. • Experience setting up and supporting various IDEs needed to support work tasks. • Experience with installation and administration of COTS applications on RHEL and/or CentOSLinux • Ability to provide development support to the emerging requirements of event ingest and transformation into a common data schema for consistent data analytic search capabilities. • Experience in design More ❯
proven experience in previous roles or one of the following roles: DevOps Engineer, Linux System Administrator, Site Reliability Engineer (SRE). Built or maintained a private-cloud infrastructure running CentOS/Rocky Linux on a mix of bare-metal, virtualization, and containerization. Managed public cloud environments such as AWS, GCP, Azure and their federation into on-premise environments. Life More ❯
technical or cloud-focused environment Significant expertise in Azure, with proven skills across Azure-based infrastructure and cloud services Strong system administration skills, including EntraID, Windows Server, and Linux (CentOS, AlmaLinux) Hands-on Terraform, Azure DevOps, and Git skills covering cloud infrastructure automation/management Familiarity with service management tools and ITIL frameworks Excellent communication skills with a proven More ❯
account AWS and/or GCP systems. Extensive general DevOps expertise, including CI/CD pipelines, deployment strategies, monitoring, and automation. 4+ years in system administration within RedHat/CentOS-based environments. Proficiency in automation tools and scripting languages such as Python, Bash, Ansible, and Terraform. Proven experience with build, release, and version control systems like Git and GitLab. More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
technical or cloud-focused environment Significant expertise in Azure, with proven skills across Azure-based infrastructure and cloud services Strong system administration skills, including EntraID, Windows Server, and Linux (CentOS, AlmaLinux) Hands-on Terraform, Azure DevOps, and Git skills covering cloud infrastructure automation/management Familiarity with service management tools and ITIL frameworks Excellent communication skills with a proven More ❯
Broughton Astley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
technical or cloud-focused environment Significant expertise in Azure, with proven skills across Azure-based infrastructure and cloud services Strong system administration skills, including EntraID, Windows Server, and Linux (CentOS, AlmaLinux) Hands-on Terraform, Azure DevOps, and Git skills covering cloud infrastructure automation/management Familiarity with service management tools and ITIL frameworks Excellent communication skills with a proven More ❯
systems (Windows, Linux, etc.), applications, and network security principles. Proficiency in vulnerability scanning and patch deployment tools (e.g., Qualys, Tenable, SCCM, WSUS, SCOM, Manage Engine, SolarWinds, Linux distributions (Ubuntu, CentOS, RedHat etc), Ansible, AWS Patch Manager/Azure Update Manager. Proficiency in command line interface. Proficiency in Security and Vulnerability tools (e.g., Microsoft Defender for Endpoint, AlertLogic, Web Application More ❯
systems (Windows, Linux, etc.), applications, and network security principles. Proficiency in vulnerability scanning and patch deployment tools (e.g., Qualys, Tenable, SCCM, WSUS, SCOM, Manage Engine, SolarWinds, Linux distributions (Ubuntu, CentOS, RedHat etc), Ansible, AWS Patch Manager/Azure Update Manager. Proficiency in command line interface. Proficiency in Security and Vulnerability tools (e.g., Microsoft Defender for Endpoint, AlertLogic, Web Application More ❯
technical or cloud-focused environment Significant expertise in Azure, with proven skills across Azure-based infrastructure and cloud services Strong system administration skills, including EntraID, Windows Server, and Linux (CentOS, AlmaLinux) Hands-on Terraform, Azure DevOps, and Git skills covering cloud infrastructure automation/management Familiarity with service management tools and ITIL frameworks Excellent communication skills with a proven More ❯
development), React, Spring Framework 5+, Spring Boot 2, JavaScript/AJAX, Hibernate 5+, SQL/RDBMS (Oracle and PostgreSQL), RESTful Web Services, Apache Tomcat, Red Hat JBoss, Linux (RHEL, CentOS), Eclipse IDE, Maven build tool, and Git. • Strong experience required (10+ years) in Database Development, SQL/RDBMS (Oracle and PostgreSQL). • Strong experience required (10+ years) in User More ❯
You'll be part of a dynamic team responsible for ensuring our services' high availability, reliability, and scalability. We seek passionate engineers with experience in Python, Java, Ansible, PostgreSQL, CentOS, and Alma Linux to help us optimize and automate our infrastructure and deployment processes. We are currently involved in several types of systems migrations, within both the scope of More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
and reverse engineering across distributed systems and hybrid software (solving dependencies issues, race conditions, performance issues ) Good experience with Linux/Unix working environment (shell) and distributions (RedHat/CentOS, Debian.) Good shell scripting skills (Bash, Tcsh.) Knowledge of the complete software development cycle (SCM, Inline documentation, Testing, CI/CD.) Willing to learn new development languages, tools, frameworks More ❯
Gloucester, Gloucestershire, South West Hybrid / WFH Options
CGI
Hands on experience at deploying virtualised workloads with L3/L4 networking. - Skilled in configuration and automation tools such as Robot Framework, Go, vCentre Networks. - Experience of RedHat or CentOSLinux (System Admin and Bash) and or Windows (System Admin and PowerShell). - Use of tooling such as Jenkins, InfluxDB and Grafana. - Experience of containerisation and orchestration technologies e.g. More ❯
London, England, United Kingdom Hybrid / WFH Options
Publicis Groupe Holdings B.V
certified) Microsoft Azure fundamentals/administration (Ideally Microsoft Certified) VMWare/vCentre 7 .x - 8 .x operations & administration Enterprise level backup operations (NetBackup, Veeam, tape library operation) RedHat/CentOSLinux Server administration. Server hardware (HP/Dell) Enterprise Storage infrastructure (iSCSI/Fibre SAN and NAS) Microsoft Active Directory/Group Policy administration Network systems monitoring (Solarwinds,SNMP More ❯
issues, conducting root cause analysis, and implementing long-term solutions. Architecting and implementing VMware solutions for enterprise environments, including vSphere, ESXi, and vCente Managing and troubleshooting Linux servers (RHEL, CentOS, Ubuntu), including installation, configuration, and performance tuning. Implementing security best practices for Linux and VMware environments, including system hardening and vulnerability management. Using scripting languages like Python or Bash … to integrate Linux and VMware solutions within the broader IT infrastructure. Skills: 5+ years of experience in Linux and VMware environments . Strong Linux administration skills: (e.g., Red Hat, CentOS, Ubuntu). Expertise in VMware vSphere, ESXi, and vCenter . Proficiency in scripting languages: (e.g., Python, Bash). Experience with virtualization concepts and best practices . Knowledge of networking More ❯
help standardize processes for storage operations Automate compliance testing and monitoring tasks where possible What We're Looking For 3–5 years of experience in Linux system administration (RHEL, CentOS, or Ubuntu) Strong scripting skills ( Bash , Python , or Go ) Experience with tools like Ansible and Terraform Familiarity with monitoring tools such as Prometheus or Alertmanager Solid understanding of system More ❯
help standardize processes for storage operations Automate compliance testing and monitoring tasks where possible What We're Looking For 3–5 years of experience in Linux system administration (RHEL, CentOS, or Ubuntu) Strong scripting skills ( Bash , Python , or Go ) Experience with tools like Ansible and Terraform Familiarity with monitoring tools such as Prometheus or Alertmanager Solid understanding of system More ❯
consultants and contributing to the growth of the delivery team Ensuring projects meet defined milestones and client expectations What you need: Expert-level experience with Linux OS (RHEL, Oracle, CentOS) Proficiency in Unix OS (Solaris, HPUX) Familiarity with Linux/Oracle Secure Gateway and Visulox Experience with VMware , Azure , and/or AWS Strong scripting capabilities (e.g., Bash, Python More ❯
London, England, United Kingdom Hybrid / WFH Options
Jas Gujral
candidate with experience of developing software for the virtual support market. It is essential that the you can demonstrate skills and experience in the following areas: Linux (Ubuntu and CentOS, management & maintenance etc.) Knowledge of Configuration Management Automation tools like Chef (also valid Puppet, Saltstack, Ansible) Understanding of API documentation, implementation and supporting customers using these Expert knowledge of More ❯