201 to 211 of 211 Performance Tuning Jobs in the UK

Senior Data Analyst

Hiring Organisation
Inspired
Location
Manchester Area, United Kingdom
clients. Supporting the ongoing development of a core data platform that underpins business operations and client delivery. Developing and supporting SQL scripts, including performance optimisation, review and enhancement. Providing service desk support for data-related issues, ensuring timely investigation and resolution. Optionally contributing to API development to support data … other employees in fulfilling our objectives and statutory duties. Qualifications and Experience Requirements Essential: Strong experience working with SQL, including complex queries, optimisation and performance tuning. Strong experience working with Excel. Proven experience in data ingestion, migration and transformation, ideally within a SaaS or data-driven environment. Ability ...

SIEM Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
25 days holidays, 6% Contributory pension, 4 x life Insurance
processes. Automate workflows and platform configurations using CI/CD, SOAR, scripting and Infrastructure as Code tools such as Terraform and Ansible. Ensure platform performance, stability and resilience through capacity planning, high availability, disaster recovery and proactive monitoring. Provide technical leadership and guidance to internal teams and clients … will bring: Proven experience deploying and managing Splunk at enterprise scale. Strong hands-on knowledge of SIEM engineering, including indexing, parsing, onboarding and performance tuning. Experience designing and optimising detection content, including MITRE ATT&CK-aligned use cases and alert tuning to reduce noise. Good understanding of data ...

Cloud Infrastructure Architect

Hiring Organisation
Acorn Insurance
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
control models. Partner with SecOps teams to ensure monitoring, logging, and incident response capabilities are embedded Develop automation and service optimisation strategies to improve performance, cost efficiency, and availability. Conduct capacity planning, resilience engineering, disaster recovery design, and performance tuning. Mentor engineers across cloud, DevOps, and infrastructure teams. ...

System Administrator - Hybrid

Hiring Organisation
Exposed Solutions
Location
North West London, London, United Kingdom
Employment Type
Permanent
Salary
£50,000
SystemAdministrator(DevOps/AWS/Infrastructure) TheOpportunity Wereworkingwithagrowing,technology-drivenorganisationlookingtohirea SystemAdministrator withstrong DevOpsandinfrastructureexperience .Thisisahands-onrolewhereyoullplayakeypartinmaintaining,optimising,andscalingcriticalsystems. Youllcollaboratecloselywithdevelopmentandoperationsteamstoensurehighavailability,performance,andsecurityacrosstheenvironment. KeyResponsibilities Manageandmaintainserverinfrastructure(Linux/Windowsenvironments) Supportandoptimisecloudplatforms,particularly AWS ImplementandmaintainCI/CDpipelines Monitorsystemperformance,availability,andsecurity Troubleshootcomplexinfrastructureandnetworkingissues Automateroutinetasksusingscriptingandcommand-linetools Supportdeploymentsandenvironmentconfiguration KeySkills&Experience Provenexperienceasa SystemAdministrator orsimilarrole … Strongknowledgeof AWS (EC2,S3,IAM,VPC,etc.) Solid DevOps understanding(CI/CD,automation,infrastructureascode) Strongcommand-lineskills(Bash,PowerShell,orsimilarscripting) Experiencewith servermanagement (patching,monitoring,performancetuning) Goodunderstandingof networkingconcepts (DNS,TCP/IP,firewalls,routing) FamiliaritywithtoolssuchasDocker,Kubernetes,orsimilar(desirable) ALLAPPLICANTSMUSTBEFREETOWORKINTHEUK ExposedSolutionsisactingasanemploymentagencytothisclient. Pleasenotethatnoterminologyinthisadvertisintendedtodiscriminateonanygrounds,andweconfirmthatwewillgladlyacceptapplicationsfromanypersonforthisrole. ...

Production Support Specialist

Hiring Organisation
HCLTech
Location
Birmingham, England, United Kingdom
with business goals. 3. Provide technical expertise and guidance on unix, unix shell scripting, and oracle pl/sql best practices. 4. Monitor track performance, identify areas for improvement, and implement necessary enhancements. 5. Develop and maintain track documentation, including design specifications, test plans, and operating procedures. 6. Conduct … with business goals. 3. Provide technical expertise and guidance on unix, unix shell scripting, and oracle pl/sql best practices. 4. Monitor track performance, identify areas for improvement, and implement necessary enhancements. 5. Develop and maintain track documentation, including design specifications, test plans, and operating procedures. 6. Conduct ...

Machine Learning Engineer

Hiring Organisation
Randstad Digital
Location
London Area, United Kingdom
This isn't just about standard predictive modeling—you’ll be building autonomous agents that reason and execute, leveraging the latest in LLM fine-tuning, RAG pipelines, and scalable MLOps. The Core Mission Architect & Build: Design and implement AI algorithms and architectures, moving from raw concepts to robust frameworks. … Agentic Systems & LLMs: Develop intelligent AI agents capable of reasoning and planning. Expertly handle LLM fine-tuning (PEFT, LoRA, QLoRA) and RAG pipelines. Data Orchestration: Build ETL/ELT pipelines and feature engineering workflows to integrate structured and unstructured data into centralized platforms. End-to-End MLOps ...

Solace Middleware Engineer

Hiring Organisation
Reed
Location
Central London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £720 per day, Inc benefits
market-facing and low-latency infrastructure for Forex and Fixed Income trading. Strong Linux/Unix administration skills with focus on network and messaging performance tuning. Automation and scripting proficiency (Python, Shell scripting, SQL). Experience & Soft Skills: Strong experience in technical platforms or infrastructure support, preferably in electronic … Dynamic Message Routing) for inter-datacenter message distribution. Define and enforce Solace governance frameworks, naming conventions, and messaging standards. Monitor and optimize message flow performance, identifying and resolving latency issues. Capacity plan for Solace infrastructure based on trading volumes and growth projections. Trading Application Integration: Collaborate with CMI development ...

Remote Network Monitoring Engineer - VictoriaMetrics

Hiring Organisation
Akkodis
Location
Birmingham, United Kingdom
Employment Type
Any
Salary
GBP 70,000 - 75,000 Annual
from day one. A key part of the role will be working with VictoriaMetrics in a production environment, including configuration, optimisation, ingestion, retention and performance tuning. You will also work across streaming telemetry, Nagios, Grafana and wider observability tooling. This would suit someone with strong network monitoring experience … Design and deploy monitoring solutions across newly delivered network infrastructure. Configure, optimise and tune VictoriaMetrics for production network monitoring. Support metrics ingestion, retention, query performance and long-term platform reliability. Build streaming telemetry pipelines to provide Real Time visibility across the network. Implement and manage Nagios-based monitoring ...

Remote Network Monitoring Engineer - VictoriaMetrics

Hiring Organisation
Akkodis
Location
Manchester, Lancashire, United Kingdom
Employment Type
Any
Salary
GBP 70,000 - 75,000 Annual
from day one. A key part of the role will be working with VictoriaMetrics in a production environment, including configuration, optimisation, ingestion, retention and performance tuning. You will also work across streaming telemetry, Nagios, Grafana and wider observability tooling. This would suit someone with strong network monitoring experience … Design and deploy monitoring solutions across newly delivered network infrastructure. Configure, optimise and tune VictoriaMetrics for production network monitoring. Support metrics ingestion, retention, query performance and long-term platform reliability. Build streaming telemetry pipelines to provide Real Time visibility across the network. Implement and manage Nagios-based monitoring ...

Remote Network Monitoring Engineer - VictoriaMetrics

Hiring Organisation
Akkodis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum
from day one. A key part of the role will be working with VictoriaMetrics in a production environment, including configuration, optimisation, ingestion, retention and performance tuning. You will also work across streaming telemetry, Nagios, Grafana and wider observability tooling. This would suit someone with strong network monitoring experience … Design and deploy monitoring solutions across newly delivered network infrastructure. Configure, optimise and tune VictoriaMetrics for production network monitoring. Support metrics ingestion, retention, query performance and long-term platform reliability. Build streaming telemetry pipelines to provide real-time visibility across the network. Implement and manage Nagios-based monitoring ...

Front End Game Developer

Hiring Organisation
1X2 Network
Location
Brighton, England, United Kingdom
Game of the Year 2020 , Branded Megaways ). Work closely with Game Designers , Artists , and Mathematicians to deliver polished, engaging slot experiences. Ensure performance optimisation across devices and browsers. Follow best practices for version control (Git/Bitbucket) and code documentation. Collaborate in an Agile development environment and contribute … challenges of regulated markets. Preferred: A degree in Computer Science, Game Development, or a related field. Experience with asset pipelines, particle systems, and game performance tuning. The Benefits of Working at 1X2 Network • Competitive salary • Long-term career prospects with development opportunities – the role is what you make ...