1,601 to 1,625 of 2,853 Permanent Linux Jobs

Capable of providing guidance in defining solution architecture considering integration of PoA with external systems. • Knowledge on PoA cartography for network build. • Good level of understanding on Windows and Linux server. • Experience with IT and OT, and security standards (e.g., NERC CIP). • Previous expertise in developing test plan, cases, acceptance and transition. • Knowledge of and a working familiarity with More ❯

graphics accelerators for AI and high-capacity compute Windows server OS management in a VM environment Active Directly management and use as an admin tool (optional) Redhat and BSD Linux in a virtual environment Leadership and Escalation: Lead and manage the successful execution of Infrastructure projects, ensuring that tasks are completed on time and within scope while supporting the MHRA More ❯

At BUUK Infrastructure, our vision is to be the leading utility partner to accelerate the UK towards net zero for all our customers. Our group of companies has been the major drive for change and innovation over 30 years. We More ❯

and protocols Experience with security standards and frameworks (e.g., NIST, ISO 27001, PCI DSS) Familiarity with cloud-based key management services (e.g., AWS KMS, Azure Key Vault) Proficiency in Linux and Windows operating systems Strong experience with automation using Perl, python or PowerShell Familiarity with cloud-based key management services (e.g., AWS KMS, Azure Key Vault) Use of monitoring tools … and protocols Experience with security standards and frameworks (e.g., NIST, ISO 27001, PCI DSS) Familiarity with cloud-based key management services (e.g., AWS KMS, Azure Key Vault) Proficiency in Linux and Windows operating systems Strong experience with automation using Perl, python or PowerShel Familiarity with cloud-based key management services (e.g., AWS KMS, Azure Key Vault) Use of monitoring tools More ❯

Unix/Linux Engineer Location: Barrow-in-Furness (5 days a week on-site) Salary: £52,000 Clearance: Eligibilty for enhanced Security Clearance Our client is a leading technology and engineering consultancy supporting mission-critical projects across defence, engineering, and secure infrastructure programmes in the UK. They’re looking for a Unix/Linux Engineer to join their on-site … in Barrow, maintaining and supporting complex systems that underpin national-level projects. The role This position will see you providing day-to-day support and maintenance for Unix and Linux environments (Solaris and Red Hat), ensuring high system availability, rapid issue resolution, and compliance with security standards. You’ll handle incident management, performance tuning, and patching, as well as contribute … to the secure nature of the work, and you’ll participate in a rostered on-call schedule to support critical operations. Key responsibilities Monitor, maintain, and troubleshoot Unix/Linux systems in production and development environments Apply regular patches and updates to ensure security and performance compliance Respond to alerts, incidents, and service requests, resolving technical issues within SLA Manage More ❯

Unix/Linux Engineer Location: Barrow-in-Furness (5 days a week on-site) Salary: £52,000 Clearance: Eligibilty for enhanced Security Clearance Our client is a leading technology and engineering consultancy supporting mission-critical projects across defence, engineering, and secure infrastructure programmes in the UK. They’re looking for a Unix/Linux Engineer to join their on-site … in Barrow, maintaining and supporting complex systems that underpin national-level projects. The role This position will see you providing day-to-day support and maintenance for Unix and Linux environments (Solaris and Red Hat), ensuring high system availability, rapid issue resolution, and compliance with security standards. You’ll handle incident management, performance tuning, and patching, as well as contribute … to the secure nature of the work, and you’ll participate in a rostered on-call schedule to support critical operations. Key responsibilities Monitor, maintain, and troubleshoot Unix/Linux systems in production and development environments Apply regular patches and updates to ensure security and performance compliance Respond to alerts, incidents, and service requests, resolving technical issues within SLA Manage More ❯

Unix/Linux Engineer Location: Barrow-in-Furness (5 days a week on-site) Salary: £52,000 Clearance: Eligibilty for enhanced Security Clearance Our client is a leading technology and engineering consultancy supporting mission-critical projects across defence, engineering, and secure infrastructure programmes in the UK. They’re looking for a Unix/Linux Engineer to join their on-site … in Barrow, maintaining and supporting complex systems that underpin national-level projects. The role This position will see you providing day-to-day support and maintenance for Unix and Linux environments (Solaris and Red Hat), ensuring high system availability, rapid issue resolution, and compliance with security standards. You’ll handle incident management, performance tuning, and patching, as well as contribute … to the secure nature of the work, and you’ll participate in a rostered on-call schedule to support critical operations. Key responsibilities Monitor, maintain, and troubleshoot Unix/Linux systems in production and development environments Apply regular patches and updates to ensure security and performance compliance Respond to alerts, incidents, and service requests, resolving technical issues within SLA Manage More ❯

eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. JOB DESCRIPTION: WHAT YOU'LL BE DOING: The Linux Virtualization Integrator will analyze, design, develop and test GDMS systems to ensure the integration of software, hardware, reliability, maintainability, safety and other requirements in the total engineering effort. Additional responsibilities … Strong leadership skills to provide direction and tasking for the Intergration team Extensive Experience with OpenStack, AWS, Docker, Kubernetes ,and other container orchestration/PaaS technologies Strong Red Hat Linux Administration background with a working knowledge of systems Experience with generating and troubleshooting scripts (i.e.bash, python, perl) Ability to troubleshoot and repair hardware problems Experience with Kickstart creation and modification … Experience with configuring network related hardware Must have solid technical communication skills and organizational skills WHAT WILL SET YOU APART: Advanced certification in Red Hat Enterprise Linux Ability to read C Java code Experience with Cybersecurity (RMF, IAVA Management, etc.) Previous experience with the AN/BYG-1 Combat Control System Implementation and troubleshooting experience with various virtualization technologies and More ❯

This is an excellent opportunity for Linux on Z/zSystems Engineer professionals to be part of leading-edge technology projects. Cognizant's Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services … value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client's technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and operate Linux … guests running on IBM Z (Linux on Z/LinuxONE) including z/VM and LPAR environments. Manage lifecycle tasks: provisioning, patching, kernel tuning, backups and system upgrades for RHEL/SLES on Z. Implement automation for repeatable operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause More ❯

This is an excellent opportunity for Linux on Z/zSystems Engineer professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services … value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and operate Linux … guests running on IBM Z (Linux on Z/LinuxONE) including z/VM and LPAR environments. Manage lifecycle tasks: provisioning, patching, kernel tuning, backups and system upgrades for RHEL/SLES on Z. Implement automation for repeatable operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause More ❯

This is an excellent opportunity for Linux on Z/zSystems Engineer professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services … value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and operate Linux … guests running on IBM Z (Linux on Z/LinuxONE) including z/VM and LPAR environments. Manage lifecycle tasks: provisioning, patching, kernel tuning, backups and system upgrades for RHEL/SLES on Z. Implement automation for repeatable operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause More ❯

This is an excellent opportunity for Linux on Z/zSystems Engineer professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services … value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and operate Linux … guests running on IBM Z (Linux on Z/LinuxONE) including z/VM and LPAR environments. Manage lifecycle tasks: provisioning, patching, kernel tuning, backups and system upgrades for RHEL/SLES on Z. Implement automation for repeatable operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause More ❯

This is an excellent opportunity for Linux on Z/zSystems Engineer professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services … value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and operate Linux … guests running on IBM Z (Linux on Z/LinuxONE) including z/VM and LPAR environments. Manage lifecycle tasks: provisioning, patching, kernel tuning, backups and system upgrades for RHEL/SLES on Z. Implement automation for repeatable operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause More ❯

This is an excellent opportunity for Linux on Z/zSystems Engineer professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services … value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and operate Linux … guests running on IBM Z (Linux on Z/LinuxONE) including z/VM and LPAR environments. Manage lifecycle tasks: provisioning, patching, kernel tuning, backups and system upgrades for RHEL/SLES on Z. Implement automation for repeatable operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause More ❯

DevOps AWS/Linux – Remote (UK) SaaS/Cloud Infrastructure | Secure Government Projects Fantastic opportunity for a DevOps or SRE Engineer to join a UK-based SaaS business delivering secure cloud collaboration tools trusted by government and enterprise clients for their most sensitive projects. Due to the nature of the work, you must be willing and able to go through … high-level Security Clearance. I’m looking for a DevOps Engineer with solid experience across AWS and Linux to help build, support, and automate secure cloud environments. You’ll be involved in day-to-day cloud operations, infrastructure-as-code, CI/CD pipelines, and automation working closely with development and R&D teams to improve reliability and scalability across … to contribute to new deployments and cloud-native initiatives. To secure the role, you’ll need: Strong knowledge of AWS (EC2, S3, IAM, RDS, CloudWatch) Confident working in a Linux environment Scripting (Bash, Python) Experience in automation and CI/CD practices Good problem-solving mindset and clear communication skills Keen interest in secure cloud environments, SaaS, and DevOps culture More ❯

Proven experience working in a T2 environment, managing postgres deployments - Designing and deploying new instances of Postgres - Other DBA activities: Indexing, storage, query optimisation - Optimise Postgres usage - AWS (lambda), Linux More ❯

Proven experience working in a T2 environment, managing postgres deployments - Designing and deploying new instances of Postgres - Other DBA activities: Indexing, storage, query optimisation - Optimise Postgres usage - AWS (lambda), Linux More ❯

Proven experience working in a T2 environment, managing postgres deployments - Designing and deploying new instances of Postgres - Other DBA activities: Indexing, storage, query optimisation - Optimise Postgres usage - AWS (lambda), Linux More ❯

Proven experience working in a T2 environment, managing postgres deployments - Designing and deploying new instances of Postgres - Other DBA activities: Indexing, storage, query optimisation - Optimise Postgres usage - AWS (lambda), Linux More ❯

Proven experience working in a T2 environment, managing postgres deployments - Designing and deploying new instances of Postgres - Other DBA activities: Indexing, storage, query optimisation - Optimise Postgres usage - AWS (lambda), Linux More ❯

Proven experience working in a T2 environment, managing postgres deployments - Designing and deploying new instances of Postgres - Other DBA activities: Indexing, storage, query optimisation - Optimise Postgres usage - AWS (lambda), Linux More ❯

Java with Big Data Contract London (Hybrid) Candidate must have Bigdata Experience. Description: • Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.) • Experience in Big data technologies, real time data processing platform (Spark Streaming) experience would be an advantage. • Consistently demonstrates clear and concise written and verbal communication • A history of delivering against agreed objectives • Ability to multi-task and More ❯

Java with Big Data Contract London (Hybrid) Candidate must have Bigdata Experience. Description: • Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.) • Experience in Big data technologies, real time data processing platform (Spark Streaming) experience would be an advantage. • Consistently demonstrates clear and concise written and verbal communication • A history of delivering against agreed objectives • Ability to multi-task and More ❯

Java with Big Data Contract London (Hybrid) Candidate must have Bigdata Experience. Description: • Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.) • Experience in Big data technologies, real time data processing platform (Spark Streaming) experience would be an advantage. • Consistently demonstrates clear and concise written and verbal communication • A history of delivering against agreed objectives • Ability to multi-task and More ❯

Java with Big Data Contract London (Hybrid) Candidate must have Bigdata Experience. Description: • Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.) • Experience in Big data technologies, real time data processing platform (Spark Streaming) experience would be an advantage. • Consistently demonstrates clear and concise written and verbal communication • A history of delivering against agreed objectives • Ability to multi-task and More ❯