slough, south east england, united kingdom Hybrid / WFH Options
Larbey Evans
Responsibilities: Perform ongoing system maintenance, patching, and upgrades in coordination with change management procedures Manage user access controls, including provisioning, de-provisioning, and access reviews Monitor system health and performance; initiate health checks and proactively remediate issues Respond to and resolve incidents and service requests in line with SLAs Provide break/fix troubleshooting and root cause analysis across … platforms (e.g., ServiceNow) and monitoring tools Understanding of access management, patch management, and vulnerability remediation processes Familiarity with ITIL practices (Incident, Problem, Change, and Configuration Management) Exposure to application performancetuning, cloud platforms, or scripting (e.g., PowerShell, Python More ❯
with: Azure Data Factory Azure Databricks Azure Data Lake Storage (ADLS) Azure SQL Database and Data Warehouse Proven hands-on expertise in: Implementing and optimizing Azure cloud data solutions Performancetuning in Databricks environment SQL, T-SQL, and/or PL/SQL Working knowledge of: Azure Storage Accounts Azure Data Catalog, Azure Data Analytics Logic Apps and More ❯
backup and recovery, basic software management, security management, and library management; installation and configuration of hardware, operating systems, and COTS software; managing computer systems in various environments; and sizing, performancetuning, hardware/software/network troubleshooting, and resource allocation. • Experience with different network protocols and firewalls, along with knowledge of computing and networking vulnerabilities, attack methods, and More ❯
Fort Worth, Texas, United States Hybrid / WFH Options
Orange Top Services
Hilt/Dagger). Knowledge of RESTful APIs and tools like Retrofit or Ktor. Familiarity with CI/CD pipelines and tools (GitHub Actions, Jenkins, etc.). Experience with performancetuning and memory optimization. More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Eclipse I.T. Recruitment
advantage). Writing and fixing code in X and dealing with technical issues. Advising on best practice and working with the business to improve processes. Handling integrations, migrations, and performancetuning where needed. What we're after: Strong AX 2012 experience (finance, supply chain or manufacturing modules useful). Solid coding background in X and understanding of the More ❯
automate business processes. Integrate Power Apps with various data sources using standard and premium connectors and develop custom connectors if necessary Implement security measures for Power platform solutions Perform performancetuning and optimization of Power Platform solutions Participate in the deployment of Power Platform solutions to higher environments (QA, UAT, Production) Implement and enhance robust ALM process for More ❯
automate business processes. Integrate Power Apps with various data sources using standard and premium connectors and develop custom connectors if necessary Implement security measures for Power platform solutions Perform performancetuning and optimization of Power Platform solutions Participate in the deployment of Power Platform solutions to higher environments (QA, UAT, Production) Implement and enhance robust ALM process for More ❯
running smoothly - supporting over 45,000 users across shipyards and maintenance facilities. You'll lead a team that manages both legacy and modern web-based systems, ensuring everything from performancetuning to security is handled with precision. Its a hands-on leadership role where you will balance technical oversight, team mentorship, and strategic improvements using SAFe Agile practices. More ❯
of enterprise network solutions, including SD-WAN (SilverPeak/Aruba), firewalls, load balancers, and cloud connectivity. Provide Level 3 escalation support for critical incidents and complex problem resolution. Conduct performancetuning, capacity planning, and proactive monitoring improvements. Security & ComplianceDesign secure network architectures incorporating firewalls, VPNs, IDS/IPS, and zero-trust models. Partner with security teams to enforce More ❯
Worcester, Worcestershire, West Midlands, United Kingdom Hybrid / WFH Options
ZENOVO LTD
developing embedded software systems. Working on both new feature development and the enhancement of established projects. Linux kernel development, networking, and low-level system programming Working with kernel modules, performancetuning, and debugging complex system issues C/C++ development and scripting (Bash or Python) Working on Networking protocols to system automation Key Responsibilities As a Software Engineer More ❯
redditch, midlands, united kingdom Hybrid / WFH Options
ZENOVO LTD
developing embedded software systems. Working on both new feature development and the enhancement of established projects. Linux kernel development, networking, and low-level system programming Working with kernel modules, performancetuning, and debugging complex system issues C/C++ development and scripting (Bash or Python) Working on Networking protocols to system automation Key Responsibilities As a Software Engineer More ❯
Lexington, Massachusetts, United States Hybrid / WFH Options
Encode
include object-oriented design and analysis (OOA/OOD), software modeling and simulation, front-end graphical user interface design, software testing, and quality assurance. The engineer will work on performancetuning, usability improvements, automation, and ensuring software integration with existing systems. Additionally, this role will involve evaluating and identifying new technologies for implementation and maintaining standards compliance. Responsibilities More ❯
government deliver on its promises to our people. We are seeking a highly skilled and experienced DB2 DBA to join our team. Your role will involve overseeing database administration, performancetuning, troubleshooting, and ensuring the availability, integrity, and security of our DB2 databases. This position is on-site, five days a week and candidates must be eligible to More ❯
government deliver on its promises to our people. We are seeking a highly skilled and experienced DB2 DBA to join our team. Your role will involve overseeing database administration, performancetuning, troubleshooting, and ensuring the availability, integrity, and security of our DB2 databases. This position is on-site, five days a week and candidates must be eligible to More ❯
government deliver on its promises to our people. We are seeking a highly skilled and experienced DB2 DBA to join our team. Your role will involve overseeing database administration, performancetuning, troubleshooting, and ensuring the availability, integrity, and security of our DB2 databases. This position is on-site, five days a week and candidates must be eligible to More ❯
complex ETL/ELT patterns. Experience working in Big Query/S3/Glue/Dynamo DB, Dynamic SQLs, V-Arrays, Bulk Collect, Ref Cursors, Record Types and SQL Performance Tuning. More ❯
drivers, low-level APIs, internals). Solid reverse engineering skills using tools such as IDA Pro, Ghidra, WinDbg, etc. Proficiency in C/C++ and experience with debugging and performance tuning. Deep understanding of Windows OS internals and system architecture. Active ISA/TS clearance or higher (no exceptions). Preferred Qualifications: Experience with malware analysis, exploit development, or More ❯
Responsibilities: Provide infrastructure support across Microsoft Azure, Microsoft 365, backup, and security platforms. Diagnose and resolve technical incidents with minimal disruption. Maintain and optimise infrastructure through patching, monitoring, and performance tuning. Manage and support enterprise security solutions (Fortinet, Microsoft Defender, Sentinel, Mimecast, etc.). Contribute to disaster recovery planning and testing. Document processes, incident resolutions, and technical procedures. Skills More ❯
Responsibilities: Provide infrastructure support across Microsoft Azure, Microsoft 365, backup, and security platforms. Diagnose and resolve technical incidents with minimal disruption. Maintain and optimise infrastructure through patching, monitoring, and performance tuning. Manage and support enterprise security solutions (Fortinet, Microsoft Defender, Sentinel, Mimecast, etc.). Contribute to disaster recovery planning and testing. Document processes, incident resolutions, and technical procedures. Skills More ❯
multidisciplinary team to understand and translate product requirements into technical specifications. Write clean, maintainable, and efficient code, primarily in C++. Develop and execute software testing plans, including debugging and performance tuning. Provide technical documentation and support throughout the product lifecycle. Participate in code reviews and contribute to continuous improvement processes. Maintain existing codebases and implement enhancements where required. Stay More ❯
within defined Service Level Agreements, which includes responding to, identify and resolve application and platform problems and diagnose hardware or software faults in order to maintain supported environments. Support performance monitoring and tuning (Index maintenance and management, housekeeping, memory, CPU, Disk I/O etc.) as required. Assume responsibility for ownership of customer or internally reported issues through More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Sanderson
s Logging, Monitoring, and Alerting (LMA) capability, working on the design, maintenance, and optimisation of Elastic stacks and clusters. The role requires hands-on experience with data ingestion pipelines, performancetuning, and building effective visualisations from large data sets. Key Skills & Experience: 2+ years as an ELK SME (Elastic, Logstash, Kibana) Proven experience designing, managing, and tuningMore ❯
Sunbury-On-Thames, London, United Kingdom Hybrid / WFH Options
BP Energy
reliable ETL/ELT data pipelines using Python, PySpark, and SQL. Develop and manage data workflows and orchestration using tools such as Airflow or similar. Optimize data processes for performance, scalability, and cost-efficiency, particularly in cloud environments. Collaborate with data scientists, analysts, and product teams to understand data needs and deliver high-quality data sets. Implement and uphold … years of experience in data engineering or a related field. Proficiency in Python and PySpark for data processing and automation. Strong command of SQL for data querying, transformation, and performance tuning. Deep experience with cloud platforms , preferably AWS (e.g., S3, Glue, Redshift, Athena, EMR, Lambda). Experience with Azure or GCP is a plus. Experience building and managing data More ❯
guildford, south east england, united kingdom Hybrid / WFH Options
BP Energy
reliable ETL/ELT data pipelines using Python, PySpark, and SQL. Develop and manage data workflows and orchestration using tools such as Airflow or similar. Optimize data processes for performance, scalability, and cost-efficiency, particularly in cloud environments. Collaborate with data scientists, analysts, and product teams to understand data needs and deliver high-quality data sets. Implement and uphold … years of experience in data engineering or a related field. Proficiency in Python and PySpark for data processing and automation. Strong command of SQL for data querying, transformation, and performance tuning. Deep experience with cloud platforms , preferably AWS (e.g., S3, Glue, Redshift, Athena, EMR, Lambda). Experience with Azure or GCP is a plus. Experience building and managing data More ❯
sunbury, south east england, united kingdom Hybrid / WFH Options
BP Energy
reliable ETL/ELT data pipelines using Python, PySpark, and SQL. Develop and manage data workflows and orchestration using tools such as Airflow or similar. Optimize data processes for performance, scalability, and cost-efficiency, particularly in cloud environments. Collaborate with data scientists, analysts, and product teams to understand data needs and deliver high-quality data sets. Implement and uphold … years of experience in data engineering or a related field. Proficiency in Python and PySpark for data processing and automation. Strong command of SQL for data querying, transformation, and performance tuning. Deep experience with cloud platforms , preferably AWS (e.g., S3, Glue, Redshift, Athena, EMR, Lambda). Experience with Azure or GCP is a plus. Experience building and managing data More ❯