Top Linux Jobs in Dublin

Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead System Platform Engineer responsible for architecting, automating, deploying, and maintaining server-based infrastructure. Owns OS and patch lifecycles, builds and automates server images, partners with security and operations, provides Tier III support, mentors team members, and develops process and documentation to improve Distributed Platforms efficiency.
Top Skills: AnsibleBashChefConfiguration ManagementContainerizationDockerGoKubernetesLinuxMonitoring SystemsOn-Prem Private CloudPatch ManagementPuppetPythonRed HatRubyShell ScriptingVirtualizationYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead engineering, design, and implement server-based platforms; build and automate server/OS lifecycles, patching, configuration management, and deployment. Act as Tier III support, create automation and scripts, partner with InfoSec and program teams, produce architecture and operational documentation, and mentor team members in Agile environments.
Top Skills: AnsibleBashChefCisco ServersDell ServersDockerGoHpe ServersKubernetesLinuxPuppetPythonRedhatRubyShell ScriptingYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead engineering, design, implement, and automate server-based platforms and lifecycles for physical and virtual infrastructure. Drive patch and OS image management, partner with Operations and InfoSec, create automation and documentation, mentor team members, and support Tier III troubleshooting to improve platform efficiency and reliability.
Top Skills: AnsibleBashChefCisco ServersDell ServersDockerGoHpe ServersKubernetesLinuxPerlPuppetPythonRed HatRubyShell ScriptingYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead Platform Engineer responsible for architecting, automating, and maintaining Linux-based server platforms. Duties include designing automation for builds, patch and OS lifecycles, troubleshooting as Tier III support, partnering with security and operations, documentation, and mentoring the team to improve processes and reliability.
Top Skills: AnsibleBashChefCisco ServersDell ServersDockerGoHpe ServersKubernetesLinuxPuppetPythonRedhatRubyShell ScriptingYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead platform engineer responsible for architecting, automating, deploying, and maintaining server-based infrastructure. Design and implement automation for builds, OS management, patching, and configuration on physical and virtual servers; partner with Operations and InfoSec; provide Tier III support; create documentation, processes, and mentor team members in Agile environments.
Top Skills: AnsibleBashChefCiscoDell ServersDockerGoHpe ServersKubernetesLinuxPuppetPythonRed HatRubyShell ScriptingYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead platform engineering for server-based solutions: design, implement, and automate physical and virtual infrastructure lifecycles. Own OS image and patch management, scripting and automation, Tier III support, documentation, security partnerships, mentoring, and process improvements to increase infrastructure efficiency.
Top Skills: AnsibleBashChefCiscoDellDockerGoHpeKubernetesLinuxPuppetPythonRedhatRubyShell ScriptingYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead systems/platform engineer responsible for architecting, automating, deploying, and maintaining server-based infrastructure. Own lifecycle management including OS/images, patch management, configuration management, monitoring, and hardware remediation. Partner with Operations and InfoSec, provide Tier III support, develop automation and documentation, and mentor team members while working in Agile environments.
Top Skills: AnsibleBashChefGoLinuxOn-Prem Private CloudPuppetPythonRubyShell ScriptingYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead platform engineering for distributed server-based solutions: architect, design, automate, deploy, and maintain physical and virtual infrastructure. Lead patch and OS image lifecycles, build automation and scripting, provide Tier III operational support, partner with InfoSec, develop processes and documentation, mentor team members, and work in Agile environments to improve platform efficiency and reliability.
Top Skills: AnsibleBashChefCisco Server ArchitectureConfiguration ManagementContainerizationDell Server ArchitectureDockerGoHpe Server ArchitectureKubernetesLinuxMonitoring SystemsOn-Prem Private CloudPatch ManagementPuppetPythonRedhatRubyServerlessShell ScriptingYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead System Platform Engineer responsible for architecting, designing, automating, deploying, and maintaining server-based infrastructure. Own lifecycle management including OS images, patch management, automation frameworks, troubleshooting as Tier III support, documentation, and partnering with InfoSec and program teams. Mentor and grow the platform engineering team while driving process improvements in an Agile environment.
Top Skills: AnsibleAnsible/YamlBashCapacity PlanningChefCisco ServersDell ServersDockerGoHpe ServersKubernetesLinuxMonitoring SystemsOn-Prem Private CloudPuppetPythonRedhatRubyShell Scripting
Reposted 2 Days AgoSaved
Remote or Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead platform engineer responsible for architecting, automating, deploying, and maintaining server-based infrastructure and lifecycles. Build automation for OS, patching, configuration management, and server builds; provide Tier III support; collaborate with InfoSec and program teams; create documentation and processes; mentor and grow the platform engineering team; work in Agile environments to improve infrastructure efficiency and reliability.
Top Skills: AnsibleBashChefCisco Server ArchitectureDell ServersDockerGoHpe ServersKubernetesLinuxMonitoring SystemsPerlPrivate CloudPuppetPythonRed HatRubyShell ScriptingYaml
Reposted 2 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead engineering, design, automate, and maintain server-based platform lifecycle (builds, OS management, patching, configuration). Act as Tier III support, create automation and scripts, partner with security and program teams, produce architecture and operational documentation, and mentor a team in Agile environments.
Top Skills: AnsibleBashChefCisco ServersDell ServersDockerGoHpe ServersKubernetesLinuxPuppetPythonRedhatRubyShell ScriptingYaml
Reposted 2 Days AgoSaved
Easy Apply
Hybrid
Dublin, Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Security • Software • Cybersecurity
Manage and mentor support engineers, oversee performance, collaborate on high-priority customer escalations, and improve team productivity.
Top Skills: Linux
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Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead daily administration, monitoring, patching and troubleshooting of enterprise load balancers to ensure high availability. Design and implement load balancer and monitoring strategies, automate deployments, collaborate with engineering teams, and provide training. Diagnose complex network and application traffic issues and contribute to platform strategy and stability.
Top Skills: Agile/ScrumAviBgpCi/CdCitrix NetscalerF5 Big-IpGitHaproxyHTTPHttpsIpv4Ipv6LinuxPkiSnmpSshSslSvnTcp/IpWeb Application Firewall (Waf)
Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead daily administration, monitoring, patching, and automation of enterprise load balancer platforms. Troubleshoot complex network and application traffic issues, design monitoring strategies, support multi-cloud deployments, and drive cross-team incident resolution while maintaining high availability and security.
Top Skills: Agile/ScrumAviBgpCi/CdCitrix NetscalerDigital CertificatesF5 Big-IpGitHa ProxyHTTPHttpsIpv4Ipv6LinuxPkiSnmpSshSslSvnTcp/IpWeb Application Firewall
Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead daily administration, monitoring, patching and automation of enterprise load balancers and WAFs. Troubleshoot complex network and application traffic issues, design monitoring strategies, support build/deploy automation, and collaborate with engineering and delivery teams to ensure 99.999% platform availability and operational readiness.
Top Skills: Agile/ScrumAviBgpCi/CdCitrix NetscalerF5 Big-IpGitHa ProxyHTTPHttpsIpv4Ipv6LinuxLoad Balancer AppliancesMonitoring ToolsPki CertificatesSnmpSshSslSvnTcp/IpWeb Application Firewall
Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Manage lifecycle, monitoring, patching, and stability of enterprise load balancer platforms. Troubleshoot complex network and application traffic issues, develop automation and monitoring, collaborate on architecture and projects, and train operations teams to ensure high availability and adherence to standards.
Top Skills: AviBgpCi/CdCitrix NetscalerDigital CertificatesF5 Big-IpGitHa ProxyHTTPHttpsIpv4Ipv6LinuxLoad BalancerPkiSnmpSshSslSvnTcp/IpWafWeb Application Firewall
Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Manage, monitor, patch, and troubleshoot load balancer appliances and configurations to ensure high availability. Design monitoring and automation, resolve complex network/application traffic issues, support multi-cloud deployments, collaborate with engineering and operations, lead incident troubleshooting, and provide training and technical documentation.
Top Skills: Agile/ScrumAviBgpCi/CdCitrix NetscalerF5 Big-IpGitHa ProxyHTTPHttpsIpv4Ipv6LinuxLinux KernelPkiPki CertificatesSnmpSshSslSvnTcp/IpWeb Application Firewall
Reposted 3 Days AgoSaved
Remote or Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead administration, monitoring, patching, troubleshooting and automation of enterprise load balancer platforms. Ensure high availability, implement monitoring strategies, collaborate with engineering and delivery teams, and train operations staff to resolve complex network and application traffic issues.
Top Skills: Agile/ScrumAviBgpCi/CdCitrix NetscalerF5 Big-IpGitHaproxyHTTPHttpsIpv4Ipv6LinuxLinux KernelPkiSnmpSshSslSvnTcp/IpWeb Application Firewall
Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead daily administration, monitoring, patching and troubleshooting of enterprise load balancers. Ensure configurations, PKI, and monitoring meet availability and security standards; automate builds and diagnostics; collaborate with engineering and delivery teams to design scalable application architecture and train operations staff.
Top Skills: Agile/ScrumAviBgpCi/CdCitrix NetscalerCryptographic CertificatesF5 Big-IpGitHaproxyHTTPHttpsIpv4Ipv6LinuxLoad Balancer AppliancesPkiSnmpSshSsl/TlsSvnTcp/IpWeb Application Firewall
Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead day-to-day administration, monitoring, patching, and troubleshooting of enterprise load balancers and WAFs to ensure high availability. Develop automation, monitoring strategies, and certificate/PKI management. Collaborate with engineering and project teams to design scalable architectures, run cross-team troubleshooting, and provide training to operations staff.
Top Skills: Agile/ScrumAviBgpCi/CdCitrix NetscalerF5 Big-IpGitHa ProxyHTTPHttpsIpv4Ipv6LinuxPkiSnmpSshSslSvnTcp/IpWeb Application Firewall
Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
The Senior Platform Engineer manages load balancer operations, ensuring stability and performance, troubleshooting complex issues, and developing automation. They work with teams to architect solutions, adhere to best practices, and provide training.
Top Skills: AviCitrix NetscalerDigital CertificatesF5 Big-IpGitHa ProxyLinuxSslSvnTcp/Ip
Reposted 3 Days AgoSaved
Hybrid
Dublin, Ireland
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead lifecycle operations for enterprise load balancer platforms: administer, monitor, patch, back up PKI, troubleshoot complex network/application traffic, automate deployments and monitoring, train operations teams, and collaborate on scalable end-to-end network/application architectures to meet availability and security standards.
Top Skills: Agile/ScrumAviBgpCi/CdCitrix NetscalerF5 Big-IpGitHa ProxyHttp/HttpsIpv4Ipv6LinuxMulti-CloudPkiSnmpSshSslSvnTcp/IpWeb Application Firewall
Reposted 3 Days AgoSaved
Remote or Hybrid
Dublin, Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
The role involves delivering operational support, system administration, database management, and DevOps operations, focusing on automated solutions and scalable infrastructure for EU customers.
Top Skills: BashElasticsearchF5 BigipJavaScriptKafkaLinuxMariadbOraclePostgresPuppetPythonRabbitMQ
Reposted 3 Days AgoSaved
Easy Apply
Hybrid
Dublin, Ireland
Easy Apply
Mid level
Mid level
Big Data • Cloud • Software • Database
The Site Reliability Engineer designs and builds global cloud infrastructure for MongoDB, focusing on automation, monitoring, and performance optimization. Responsibilities include infrastructure resilience, troubleshooting, and participating in on-call rotations.
Top Skills: Amazon Web ServicesDnsGoogle ComputeHTTPKubernetesLinuxAzureProgramming LanguagesTls
Reposted 3 Days AgoSaved
Easy Apply
Remote or Hybrid
Dublin, Ireland
Easy Apply
Senior level
Senior level
Big Data • Cloud • Software • Database
Design and build security solutions for MongoDB Atlas multi-cloud infrastructure, ensuring high security standards while collaborating with engineering teams.
Top Skills: ApparmorAWSAzureC/C++CgroupsEbpfGCPGoGrafanaJavaKubernetesLinuxPythonRustSeccompSelinuxSplunkTerraformVictoria Metrics
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