Excel, and especially SQL Required Qualifications - In Order of ImportanceProficiency in SQLAbility to write and troubleshoot complex queries across large datasets Experience with joins, subqueries, CTEs, window functions, and performancetuning Experience with Reporting Tools (ordered by preference)SAP BusinessObjects - building and maintaining universes, Web Intelligence reports, and dashboards Tableau - creating interactive visualizations, calculated fields, and data blending … Power BI - modeling data with DAX, designing scalable reports and dataflows Preferred/Nice-to-Have ExperienceSupply Chain ReportingFamiliarity with logistics KPIs, inventory metrics, and vendor performance dashboards Finance AnalyticsExposure to budgeting, forecasting, cost-center analysis, and financial reconciliation workflows PAY RANGE AND BENEFITS:$132,000-200,000/year range offered to a successful candidate will be based More ❯
Bradford, Yorkshire, United Kingdom Hybrid / WFH Options
Caraffi Limited
ll Be Doing As a senior technical authority, you'll lead the administration and enhancement of SAP systems across Windows and SUSE Linux environments. You'll ensure high availability, performance, and compliance across SAP HANA, BusinessObjects, and SLT platforms, while supporting Fiori/UI5 and collaborating across infrastructure teams to deliver secure, scalable solutions. Key Responsibilities Maintain and upgrade … SAP systems running on Windows Servers Administer SAP HANA on SUSE Linux Enterprise Server (SLES) including installation, performancetuning, backup/recovery, and troubleshooting Conduct regular health checks , monitor database growth , and perform root cause analysis Support and optimise SAP Fiori/UI5 applications Manage and monitor SAP Landscape Transformation (SLT) for Real Time data replication Administer SAP … BusinessObjects (BO) platforms ensuring high availability and performance Collaborate with network, database, and infrastructure teams for patching and security compliance Contribute to technical governance and continuous improvement across the SAP estate Experience & Skills Required Strong SAP Basis background with hands-on experience across system administration and upgrades Proven expertise in SAP HANA , SLT , BusinessObjects , and Fiori/UI5 Deep More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Robert Half
You'll Do Build and scale complex, high-performing web applications with Next.js and React Collaborate with design and product to create polished, intuitive, responsive interfaces Drive improvements in performance, accessibility, and scalability across platforms Contribute to architecture decisions, code reviews, and design discussions Champion best practices in frontend engineering, testing, and CI/CD Mentor and support teammates … plus) Strong eye for UI/UX quality and detail Proficiency in TypeScript and modern frontend tooling Experience integrating with APIs and partnering with backend teams Solid knowledge of performancetuning, accessibility, and SEO Great communicator who can collaborate across disciplines Bonus Points Experience with design systems/component libraries (Storybook, Radix, shadcn/ui) Familiarity with Figma More ❯
team of developers while remaining actively engaged in technical solutioning and development. Ensure alignment of data models and reports with business KPIs, regulatory requirements, and financial planning processes. Perform performancetuning of large datasets, ensuring efficient queries and faster reporting outputs. Work with cross-functional teams (Finance, IT, Data Governance, Architecture) to ensure end-to-end lifecycle delivery …/4HANA and non-SAP data sources. Should have hands on experience on modeling for FI(GL,AP,AR,AA, and CO) processes. Strong grasp of data governance, lineage, performance optimization, and data security concepts. Proven ability to design and implement end-to-end analytics solutions from requirements gathering to production rollout. Excellent communication and stakeholder management skills. SAP More ❯
multidimensional networks. -Set operational standards for database management, query processing, and data security. -Build and optimize data models, ensuring efficient data workflows and system integration. -Implement and refine system performance across data infrastructure. -Develop data mining models, algorithms, and simulations to optimize business decisions. -Analyze large datasets to uncover trends, support decision-making, and generate insights. -Collaborate with cross … Science, or related field. -Experience with Python software development (or equivalent programming experience). -Background in building custom data models and simulations to optimize business outcomes. -Familiarity with database performancetuning, data pipeline optimization, and system integration. SALARY RANGE: $160,000-190,000 This salary range is an hourly exempt (exempt from overtime) position. Benefits are provided in More ❯
Oak Ridge, Tennessee, United States Hybrid / WFH Options
Mission Services LLC (MSI)
site support, including racking and un-racking network equipment, and manage network infrastructure at remote office sites when necessary. • Monitoring and Optimization: Utilize network management tools like SolarWinds for performancetuning, alerting, and ensuring high availability. • Documentation: Maintain detailed documentation of network configurations, policies, and procedures. • Collaboration: Work closely with cross-functional teams to ensure network alignment with More ❯
and mentoring colleagues. What you’ll do: - Diagnose and resolve 2nd line technical issues across desktops, servers, and end-user devices - Monitor and maintain client IT systems (patching, updates, performancetuning) - Support incident, change, and problem management processes (ITIL-aligned) - Collaborate with Tier 1 & Tier 3 engineers, sharing knowledge and best practice - Provide excellent customer service and build More ❯
GSEC, SSCP, CySA+ Must have experience administering Red Hat Linux based systems Must have scripting experience Qualifications We Prefer: Experience with patching, creating/maintaining RPM package Experience with performancetuning, networking, user management (LDAP), and security hardening Administer, maintain and troubleshoot Atlassian products (Jira, Confluence, BitBucket) Experience with Jenkins automation Configuration of Scanning tools Nessus/McAfee More ❯
Core Network Engineer Job Description: The position is involved with full life-cycle maintenance of a network infrastructure which includes incident response, capacity planning, testing, monitoring, performancetuning, enhancements, and integration of new services. The engineer must have the understanding and ability to implement and troubleshoot Cisco, Juniper, and F5 products and services in a production environment using More ❯
/CD, and security-by-default practices across our tech organization. Partner with engineering squads to ensure platform capabilities enable high development velocity and reliability. Own cost optimization and performancetuning across our AWS environments. Shape our cloud architecture strategy and ensure alignment with business objectives and compliance requirements. Lead incident response efforts and postmortems, embedding learnings into More ❯
SSCP, CySA+, CND Must have experience administering Red Hat Linux based systems Must have scripting experience Qualifications We Prefer Experience with patching, creating/maintaining RPM packages Experience with performancetuning, networking, user management (LDAP), and security hardening Administer, maintain, and troubleshoot Atlassian products (Jira, Confluence, Bitbucket) Experience with Jenkins automation Configuration of Scanning tools Nessus/McAfee 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 ❯
understanding of financial services compliance requirements. Preferred Advanced degree in Computer Science, Engineering, or related field. Cloud architecture certifications (Azure preferred). Background in regulatory reporting, API management, or performance tuning. More ❯
New York, Newyork, Argyll and Bute, United Kingdom
Goodman Masson
understanding of financial services compliance requirements. Preferred Advanced degree in Computer Science, Engineering, or related field. Cloud architecture certifications (Azure preferred). Background in regulatory reporting, API management, or performance tuning. More ❯
vendor, global network infrastructure. Manage firewall systems and enhance network security practices. Partner with technology and investment teams to deliver scalable, secure network solutions. Conduct network capacity planning and performance tuning. Define and enforce network security standards. Troubleshoot and resolve complex network and security issues. Participate in 24/7 on-call support and out-of-hours maintenance. Ideal More ❯
ll Bring: 2+ years of experience in Commvault Backup Administration (Commvault certifications are a plus). Hands-on knowledge of data and information lifecycle management, disaster recovery, and software performance tuning. Familiarity with hardware such as storage arrays, SANs, servers, and NAS devices. Strong problem-solving skills with the ability to approach IT issues confidently and logically. Excellent communication More ❯
an Elastic Developer for a Department of Homeland Security mission. RESPONSIBILITIES Design, develop, and implement scalable and efficient solutions using the Elastic Stack Configure and optimize Elasticsearch clusters for performance and reliability Develop custom Logstash configurations for data ingestion, processing, and enrichment Create compelling visualizations and dashboards using Kibana to provide insights into data Integrate Beats for lightweight data … to send data to Elasticsearch Collaborate with cross-functional teams to understand requirements and deliver solutions that meet business needs Monitor and troubleshoot Elastic Stack deployments to ensure optimal performance and availability REQUIRED QUALIFICATIONS Proficiency in Elasticsearch, including data indexing, search queries, mappings, and aggregations Strong experience with Logstash configuration for data processing and transformation Familiarity with Kibana for … data visualization, dashboard creation, and log analysis Experience with Elasticsearch cluster management, performancetuning, and scalability Solid understanding of Elasticsearch security features and best practices Proficient in scripting languages such as Python, Ruby, or Shell scripting Experience with version control systems such as Git More ❯
SME to join a major monitoring and observability programme with a globally recognised technology leader. This role will suit someone with strong Dynatrace and DQL expertise , capable of driving performance monitoring strategies across complex, distributed environments. Key Responsibilities: Act as the subject matter expert for Dynatrace monitoring and observability Develop and optimise DQL queries , dashboards, and reports for actionable … insights Define and implement end-to-end monitoring strategies to support application and infrastructure performance Drive best practices around alerting, automation, and root cause analysis Collaborate with engineering, operations, and business stakeholders to ensure adoption of monitoring solutions Support proactive incident detection, resolution, and continuous improvement initiatives Skills & Experience Required: Strong hands-on experience with Dynatrace , including advanced DQL … skills Proven track record in application and infrastructure monitoring within complex, distributed environments Experience in designing dashboards, performance monitoring frameworks, and observability solutions Knowledge of incident management and performancetuning best practices Strong communication skills and ability to influence stakeholders What’s on Offer: Initial 6 -month contract with potential extension Opportunity to work on a high More ❯
SME to join a major monitoring and observability programme with a globally recognised technology leader. This role will suit someone with strong Dynatrace and DQL expertise , capable of driving performance monitoring strategies across complex, distributed environments. Key Responsibilities: Act as the subject matter expert for Dynatrace monitoring and observability Develop and optimise DQL queries , dashboards, and reports for actionable … insights Define and implement end-to-end monitoring strategies to support application and infrastructure performance Drive best practices around alerting, automation, and root cause analysis Collaborate with engineering, operations, and business stakeholders to ensure adoption of monitoring solutions Support proactive incident detection, resolution, and continuous improvement initiatives Skills & Experience Required: Strong hands-on experience with Dynatrace , including advanced DQL … skills Proven track record in application and infrastructure monitoring within complex, distributed environments Experience in designing dashboards, performance monitoring frameworks, and observability solutions Knowledge of incident management and performancetuning best practices Strong communication skills and ability to influence stakeholders What’s on Offer: Initial 6 -month contract with potential extension Opportunity to work on a high More ❯
to model, implement and expose data for reports and analytics. Core Requirements: Required Skills: 3+ years of experience developing complex stored procedures, triggers, views, and key database assets, including performance optimization and large data processing using T-SQL. 3+ years of experience with Microsoft SQL Server 2022 or newer, Azure SQL, and an understanding of industry best practices. 2+ … years of experience in data modeling, database operations, including performance optimization and large data processing. 2+ years of experience implementing Data Warehouses and Data Marts. 2+ years of experience designing and implementing ETL jobs and data integrations in Microsoft Azure, using tools such as Azure Data Factory and Azure Data Lakes. 2+ years of experience designing and implementing data … models in a cloud-based architecture, preferably Microsoft Azure. Excellent knowledge of SQL for performing data analysis and performance tuning. Proven knowledge and skills in designing data models and tables such as fact, snapshot, and dimension (including but not limited to medallion architectures, star schemas and slowly changing dimension designs). Ability to test and document end-to-end More ❯
engineering and data science teams to deploy and monitor machine learning models and analytical services. Implement and enforce security best practices across cloud and network environments. Troubleshoot deployment and performance issues across multiple environments. Set up and maintain observability tools for logging, monitoring, and alerting (e.g., Prometheus, Grafana, Loki). Contribute to internal tooling to streamline development, testing, and … with containerization using Docker. Familiarity with scripting languages such as Bash and Python. Solid understanding of cloud security and networking best practices. Strong experience with Linux system administration and performance tuning. Experience working collaboratively with engineering, data, and ML teams to deliver scalable solutions. Willingness and ability to quickly learn and adopt new tools and technologies. Preferred Qualifications: AWS More ❯
law firm is seeking an experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful candidate will be responsible for … patching, monitoring, and troubleshooting, while also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively resolving issues Manage user access … base articles Identify opportunities for automation and process optimisation Track and report on KPIs, system uptime, and user engagement metrics Collaborate with cross-functional teams to support scalability and performancetuning Ideal Candidate Profile: 3+ years of experience in enterprise application support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ryder Reid Legal
law firm is seeking an experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful candidate will be responsible for … patching, monitoring, and troubleshooting, while also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively resolving issues Manage user access … base articles Identify opportunities for automation and process optimisation Track and report on KPIs, system uptime, and user engagement metrics Collaborate with cross-functional teams to support scalability and performancetuning Ideal Candidate Profile: 3+ years of experience in enterprise application support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Ryder Reid Legal Ltd
law firm is seeking an experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful candidate will be responsible for … patching, monitoring, and troubleshooting, while also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively resolving issues Manage user access … base articles Identify opportunities for automation and process optimisation Track and report on KPIs, system uptime, and user engagement metrics Collaborate with cross-functional teams to support scalability and performancetuning Ideal Candidate Profile: 3+ years of experience in enterprise application support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring More ❯