Find your next tech and IT Job or contract Database Administrator (Oracle, Sybase, SQL Server…)

A Database Administrator (DBA) is responsible for managing, securing, and maintaining an organization's database systems. Their role involves ensuring data integrity, performance optimization, backup, and recovery processes. DBAs work closely with IT teams to support data analysis, software development, and system improvements.

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Permanent

Job VacancyContract - Java Developer

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Data management
Docker
Java

London, England, United Kingdom

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Job VacancySoftware Engineer with C# and MS SQL Server

Nexus Jobs Limited
Published on

Trumbull, Connecticut, United States of America
Software Engineer with C# and MS SQL Server Our Client is a global company based out of Trumbull CT USA. They are looking to recruit a Senior C# Developer with MS SQL Server with at least 5 to 10 years solid expertise. Must have a bachelor's degree in computer science, software engineering, or a related field. A minimum of four (4) years of progressively complex experience in a directly related area, during which both professional and technical capabilities have been clearly demonstrated. A minimum of four (4) years of design and development experience with various relevant Microsoft platforms, tools, technologies, patterns, and techniques related to Azure tools, integration, and data is required. Experience with industry/domains like pharmaceutical, finance, HR, sales, marketing, and manufacturing is highly preferred. Experience with healthcare industry regulations, data security and compliance standards (e.g. GDPR), and EDI standards (e.g. FHIR, HL7), etc. is very valuable. Developer certifications of Azure and/or Microsoft suite technologies is a big plus. Program, configure, and production support functionalities like APIs, Systems & Data integrations, MSFT suite integration, Device integration programming, ETL processes, deployment scripts, etc. Diagnose and resolve reported defects/incidents in applications. Understand and translate business requirements to technical specifications, and able to reverse engineer the code into logical documentation/specifications. Identify bottlenecks, problems, and improvement opportunities and focus on process and performance improvements. Understand, create, and maintain documents, templates, data mapping, transformation requirements, test plans, and other technical documentation. Conduct or coordinate testing to ensure that developed components are consistent with defined functional and technical needs. Execute required steps of the project life cycle, change management, and reporting processes. Collaborate and communicate with business application teams, business champions, and system analysts, Infra/Sec/Ops teams, project managers, or others to responsibly complete the projects and support tasks end-to-end. Stay abreast of technology and industry trends by the means of constant learning. Other relevant tasks as assigned by the manager. Technical skills: In-depth knowledge and thorough experience in programming, configuring, and/or integrating using/with Azure integration tools like Data factory, LogicApps, Functions, API Management, Data catalog, WebApps, Integration service environment, configuring monitoring & diagnostics, etc., and connectivity & security configurations (certificates, encryptions, etc.). In-depth knowledge and experience with Azure data storage (SQL Server, Data lake, Synapse, etc.) & access tools, APIs, cloud connectivity, and ETL processes. Knowledge and some experience of MS Office/MS Office 365 suite, SharePoint Online, Power Apps, GitHub, MS Teams, etc. In-depth knowledge & experience using Visual Studio, with one of the programming languages: C#/Java/JavaScript/Python, and PowerShell. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe, Batch/Real-time, Scheduling, Event triggers, etc. In-depth knowledge and development experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.). Thorough understanding of the fundamental architecture of the cloud and on-prem MSFT Suite (e.g. Share point) and Integration platforms architecture (e.g. BizTalk, MuleSoft, or similar), etc., and version control methods. Solid fundamentals and thorough understanding of exception handling principles and production/operational support solutions (alerts, dashboards, runbooks, etc.) Experience working with Azure DevOps and CI/CD pipeline. Experience working with APIs, Postman/SOAPUI tools, MS D365, ServiceNow, Azure Analytics tools, Azure Data lake, Azure Synapse, Azure BYOD & Data verse, Informatica, BI tools, etc. is a big plus. General business skills: Clear communication to translate and explain business requirements to technology & vice-versa. Analytical & methodical mindset with a problem-solving attitude is extremely important for the success of this role. Concise written, verbal, and presentation skills. Must be a team player who can earn a team's respect quickly. Ability to take initiative and be innovative. Ability to complete projects and achieve results in an ambiguous work environment. The Software Engineer will be part of an Integration team that is accountable for technical deliveries of integration projects and system enhancements, and production support services. The candidate is expected to work closely with applications, analytics, infrastructure, security, and compliance, PMO, QA, and system analysis teams. The candidate must be a strong analytical problem solver and creative thinker with the ability to ask the right questions and develop a point of view that will influence technical decisions. The successful candidate will be a disciplined self-starter and will deliver quality solutions to our global business. Team-play and visibility through routine and precise reporting and following of methods and processes is a major aspect of the work and can be a major success factor. The role will be based in Trumbull, Connecticut USA. The salary for this role will be in the range $80K - $120K. Please do send your CV to us in Word format along with salary and availability.
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Permanent

Job VacancyData Protection Administrator

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London, England, United Kingdom

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Job VacancySoftware Developer with C# Dot net SQL Server SSIS

Nexus Jobs Limited
Published on

£60k-70k
London, England, United Kingdom
Software Developer with C# Dot Net asp.net with SQL Server SSIS SSRS Our Client is a bank based in Central London who are looking to recruit at least 7 years plus experience as a Data Engineer with the ability to work with C# Dot net and SQL Server with SSIS. You must have solid expertise of at least 7 years' experience of working with and developing software with C# Dot Net and MS SQL Server and SSIS, SSRS and SSAS – SSIS is very important for this position. Must be an excellent problem solver and adept writing documentation for all projects. You ideally have worked on banking systems particularly Core Banking. Responsible for the development and delivery of new systems to automate and streamline processes required by different departments. To support the internal IT department with changes and upgrades to software platforms. To be primary contact for all technical questions relating to in-house bespoke systems and interfacing. Analysis of issues pertaining to problems or errors raised by in-house systems, i.e. CORE, SharePoint interface, Equation, Kondor, Eximbills, end of day cycle. Support Supporting budgeting and financial planning processes for Finance department, including loading and refreshing of data based on requirements. Understand and conduct the front-end functionality to amend and change hierarchical structures within the environment. Build data flows within the SQL environment in SSIS and SSAS packages. Integrate the SharePoint environment and Forms with Equation system to introduce automation of processes thereby eliminating the need for duplicate entry. Utilise web services to integrate from cutting edge technology into legacy systems such as Equation. Integrate with all the systems using data abstraction and connectivity layers, i.e. ODBC, ADO.net. Duties Maintain knowledge of all applicable regulatory requirements including the Bank's Risk and Compliance policies and procedures and adhere to these to avoid exposing the Bank to undue risk. Report policy/procedure breaches and areas of potential non-compliance and suspicions promptly upon identification in accordance with the Bank's Risk and Compliance policies. Accurately execute all controls within own area to minimise risk of policy, procedure, and/or regulatory breaches. Identify new risks/control gaps within own area and escalate accordingly to your Line Manager. Must Have Skills Software analysis and design. SQL Server query language with SSIS. Data warehouse design concepts, (Inmon or Kimball) Experience of developing software with C# Dot Net and asp.net and SQL Server is a must. Must have solid experience of working with SSIS and building data warehouses. The Client is a Bank based in the Central London. Must have a degree qualification. This is a 12 month FTC position with a salary of circa £60K - £70K. This is a hybrid position - you will be required to be in the office at least 3 days week. Do send your CV to us in Word format along with your salary and availability.
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Permanent

Job VacancyData Engineer with C# Dot net and SQL Server SSIS

Nexus Jobs Limited
Published on

£55k-70k
London, England, United Kingdom
Data Engineer with SQL Server SSIS and C# Dot Net asp.net Our Client is a bank based in Central London who are looking to recruit a Data Engineer with the ability to work with C# Dot net and SQL Server with SSIS. You must have solid expertise of at least 5 years experience of working with and developing software with C# Dot Net and MS SQL Server and SSIS – SSIS is very important for this position. Responsible for the development and delivery of new systems to automate and streamline processes required by different departments. To support the internal IT department with changes and upgrades to software platforms. To be primary contact for all technical questions relating to in-house bespoke systems and interfacing. Data Support Supporting budgeting and financial planning processes for Finance department, including loading and refreshing of data based on requirements. Understand and conduct the front-end functionality to amend and change hierarchical structures within the environment. Build data flows within the SQL environment in SSIS packages. Risk & Regulatory Duties Maintain knowledge of all applicable regulatory requirements including the Bank's Risk and Compliance policies and procedures and adhere to these to avoid exposing the Bank to undue risk. Report policy/procedure breaches and areas of potential non-compliance and suspicions promptly upon identification in accordance with the Bank's Risk and Compliance policies. Accurately execute all controls within own area to minimise risk of policy, procedure, and/or regulatory breaches. Identify new risks/control gaps within own area and escalate accordingly to your Line Manager and/or Head of Department. Knowledge and Skills Software analysis and design. SQL Server query language with SSIS. Data warehouse design concepts, (Inmon or Kimball) Experience of developing software with C# Dot Net and asp.net is a must. Must have solid experience of working with SSIS and building data warehouses. The Client is a Bank based in the Central London. Must have a degree qualification. This is a 12 month FTC position with a salary of circa £55K - £70K. This is a hybrid position - you will be required to be in the office at least 3 days week. Do send your CV to us in Word format along with your salary and availability.
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Contractor

Contractor jobDBA Oracle/ Exadata (h/f)

emagine Consulting SARL
Published on

1 month
550-650 €
92100, Boulogne-Billancourt, Ile-de-France
Le rôle principal est de fournir une expertise technique en matière d'architecture et de gestion des bases de données Oracle/Exadata, essentiel pour maintenir et optimiser les environnements de données de l'organisation. Dans ce cadre la prestation consite a contribuer à / au(x) : La maintenance et évolution des bases de données Oracle sur les plateformes Unix (environnements décisionnels, flux, transactionnels, progiciels). Delivery des API en mode DevOps (Python). L'analyse des applications pour garantir la performance et la compatibilité avec les bases de données. La mise en place des méthodologies de migration (versions, plateformes, architectures). L'optimisation des bases en fonction des besoins applicatifs (performance tuning, capacity planning). La rédaction et mise à jour de la documentation ainsi que des procédures d'exploitation. Environnement : Administration Oracle et Exadata. Environnements Unix/Linux. DevOps et développement Python. Migration et optimisation de bases de données. Documentation et des procédures robustes. 2 - Livrables attendus Les livrables sont : 1. Création et mise en place des bases de données Déploiement des nouvelles bases Oracle dans le cadre des projets des bénéficiaires, sur le Cloud interne ou autres solutions d'hébergement. Dossier d'architecture détaillé. Procédures d'installation et de configuration. Chronogramme d'intervention. 2. Sécurité et conformité Procédures d'application des patchs de sécurité. Tableau de suivi des indicateurs de sécurité. Standards de sécurité Oracle (documentation et recommandations). 3. Automatisation et industrialisation Développement de rôles Ansible pour l'automatisation des déploiements. Scripts Python pour automatiser les tâches récurrentes et améliorer l'efficacité opérationnelle. 4. Documentation et référentiels Mise à jour des référentiels techniques. Actualisation de la documentation d'exploitation du périmètre. 5. Reporting et suivi Hebdomadaire : compte rendu des changements réalisés et prévus (CRB, PIR). Post-incident : rapport détaillé (post-mortem) en cas d'incident, problème ou changement impactant les bases. CMDB : reporting des éléments mis à jour dans la base de gestion des changements Mensuel : audit de la documentation d'exploitation et mise à jour correspondant. 3 - Expertise(s) / technologie(s) Compétences en développement (Shell unix, Perl, PHP, Python, git, github). Exadata. MongoDB. Oracle Database Enterprise Server. Mission longue : Maximum 3 ans Rythme : 4 jours sur site et 1 jour de télétravail
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Contractor
Permanent

Job VacancyExpert Administration Zabbix H/F

Aleysia
Published on
Zabbix

1 year
40k-59k €
100-450 €
Boulogne-Billancourt, Ile-de-France
Le contexte Dans le cadre d'un projet d'évolution et de migration d'une plateforme de supervision, nous recherchons un(e) Administrateur.trice Zabbix afin d'accompagner l'un de nos clients du secteur technologique sur des enjeux d'administration, d'automatisation et d'évolution de sa plateforme de monitoring. Quelques éléments pour mieux comprendre l'environnement : Secteur d'activité : 💻 Technologies / Services technologiques Organisation : Intégré(e) au sein du Pod Observabilité / Monitoring, rattaché à l'entité Global Tech / TechOps, en collaboration avec les équipes techniques (système, BDD, VMware, etc.). Enjeux : Assurer le maintien en conditions opérationnelles et l'évolution de la plateforme Zabbix dans un environnement cloud hybride, notamment avec une migration de la plateforme on-premise vers AWS et un upgrade de Zabbix 6.4 vers 7.x. Ce que tu feras concrètement Dans le cadre de cette mission, tu seras notamment amené(e) à : ➞ Assurer l'administration et le maintien en conditions opérationnelles de la plateforme Zabbix sous Linux ➞ Réaliser les upgrades des différentes briques : Zabbix Server, Zabbix Proxys, Zabbix Agent2, etc. ➞ Créer et mettre à jour les templates de supervision ainsi que les dashboards d'administration ➞ Utiliser les API Zabbix avec Python et automatiser des tâches via Ansible / AWX ➞ Participer à la migration de la plateforme on-premise vers AWS et à l'upgrade de Zabbix 6.4 vers 7.x ➞ Gérer les configurations via Git et assurer la mise à jour de la documentation technique ➞ Proposer et mettre en œuvre des améliorations techniques ➞ Assurer le suivi de la roadmap technique et le support N3 de la solution Ton environnement Technologies : Zabbix, Linux/Unix, Python, PostgreSQL, AWS Outils : Ansible, AWX, Git, VMware Méthodologies : Agile
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Contractor

Contractor jobAdministrateur de bases de données (MS SQL Server et PostgreSQL) - (h/f)

emagine Consulting SARL
Published on

12 months
350-400 €
75014, Paris, Ile-de-France
Merci de contacter Sumi Delplanque via LinkedIn Le rôle d'administrateur de bases de données est essentiel pour maintenir, superviser et optimiser les systèmes d'information, en garantissant la cohérence et la sécurité des bases de données utilisées par les différentes unités commerciales. Le candidat idéal possède une solide expérience en administration de bases de données, notamment PostgreSQL et MSSQL, (Microsoft SQL Server ) ainsi qu'une maîtrise du français et de l'anglais ( B1). Responsabilités :Assurer le maintien en conditions opérationnelles des Bases de données. Intervenir dans l'investigation des incidents de production. Réaliser le support Bases de Données aux équipes Projets et Intégration. Produire les documents techniques et les fiches de consignes pour la supervision. Prendre en charge la mise en œuvre des évolutions associées aux bases de données. Être force de proposition dans la transformation. Utiliser et enrichir les codes d'automatisation. Intégrer le cycle des astreintes. Must-haves :Expérience en administration PostgreSQL (confirmé) Expérience en administration MSSQL (confirmé) Langue française courante Anglais professionnel Nice-to-haves :Connaissance de Cassandra (junior) Autres Détails :Localisation : Paris 14 Expérience requise : 3 à 7 ans Télétravail : 2 jours par semaine
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Permanent

Job VacancyAdministrateur / Expert WebSphere Application Server

DATACORP
Published on

40k-44 999 €
Biot, Provence-Alpes-Côte d'Azur
Contexte Dans le cadre du maintien en condition opérationnelle, de l'évolution et du support de plateformes applicatives critiques, nous recherchons un Administrateur / Expert WebSphere Application Server (WAS ND). Vous interviendrez sur l'exploitation, l'optimisation et la résolution d'incidents liés aux environnements IBM WebSphere Application Server Network Deployment, tout en accompagnant les équipes projets sur les sujets de déploiement et d'industrialisation. Vos missions Administrer les environnements WebSphere Application Server ND 9.5. Gérer les clusters, nodes, serveurs, datasources, JMS et configurations associées. Superviser la santé et les performances des JVM : heap, garbage collector, thread pools, etc. Analyser les logs et assurer le diagnostic des incidents complexes. Réaliser des analyses de thread dumps et heap dumps. Effectuer le tuning et l'optimisation des performances. Assurer le support technique de niveau 2/3. Déployer et administrer les applications EAR / WAR. Industrialiser les opérations à l'aide de wsadmin, Jython, Shell ou Python. Installer les correctifs WebSphere : fixpacks, interim fixes et mises à jour. Gérer les certificats SSL/TLS et participer au durcissement des plateformes. Traiter les vulnérabilités et problématiques de conformité / CVE. Accompagner les équipes de développement et projets sur les problématiques WebSphere. Réaliser des analyses d'impact et formuler des préconisations techniques ou d'architecture. Maintenir à jour les procédures, documentations techniques et configurations. Environnement technique IBM WebSphere Application Server ND 9.5 IBM HTTP Server – IHS JDK / JVM IBM ou OpenJDK Linux / AIX Jython Shell / Python / PowerShell Ansible Jenkins Git AppDynamics / outils de monitoring J2EE SSL / TLS
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Contractor

Contractor jobIngénieur Production Windows - DevOps - Freelance (H/F)

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Published on
Ansible
DevOps
Gitlab

Paris, France

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Contractor jobLead Tech fullstack Java Kafka (H/F)

Insitoo Freelances
Published on
Apache Kafka
Java
Oracle Database

2 years
450-524 €
Lyon, Auvergne-Rhône-Alpes
Basée à Lille, Lyon, Nantes, Grenoble, Marseille, Paris et Bruxelles, Insitoo Freelances est une société du groupe Insitoo, spécialisée dans le placement et le sourcing des Freelances IT et Métier. Depuis 2007, Insitoo Freelances a su s'imposer comme une référence en matière de freelancing par son expertise dans l'IT et ses valeurs de transparence et de proximité. Actuellement, afin de répondre aux besoins de nos clients, nous recherchons un Lead Tech fullstack Java Kafka (H/F) à Lyon, France. Contexte : Au sein du pôle SI de la DSI, le projet est un SI qui permet de superviser et monitorer à travers 4 grandes fonctionnalités : - Le Monitoring - La télédistribution des logiciels et des paramètres - La gestion des dysfonctionnements du parc - La gestion du référentiel Dans le but d'adapter notre organisation en vue des nouvelles ambitions, le projet composé d'environ 45 à 50 personnes, a été ré organisé en sous équipes auto-organisées et pluridisciplinaires : - Une Coreteam - 5 Features Team - Une Plateform Team DevOps Démarrage : mi octobre Les missions attendues par le Lead Tech fullstack Java Kafka (H/F) : Activité principale Animer des ateliers techniques avec les équipes de développement ou des partenaires extérieurs au projet Concevoir les solutions techniques répondant aux besoins métier et dans le respect des contraintes de sécurité l'Entreprise Définir et entretenir un backlog technique Piloter les équipes de développement S'assurer de la qualité et des performances des développements Analyse des données / logs Modélisation de données Organiser/participer à la qualification des profils techniques Être garant de la qualité des livrables Activité secondaire Participe au développement d'applications Prise de recul et être force de proposition sur les processus de développement projet Animation et participation à des ateliers techniques projets ou transverses Stack technique de l'équipe JIRA, Confluence Kafka, Java, Oracle, Flume, Elasticsearch, Storm, Infinispan, Drools, Spring, React.
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Frequently asked questions about working as a Database Administrator (Oracle, Sybase, SQL Server…)

What is the role of a Database Administrator (Oracle, Sybase, SQL Server…)

Find answers to common questions about becoming a Database Administrator, including job responsibilities, required skills, training options, and salary insights.

How much does a Database Administrator (Oracle, Sybase, SQL Server…) charge

In the UK, a Database Administrator's salary varies depending on experience, location, and industry. On average, a junior Database Administrator can earn between £25,000 and £35,000 annually. Mid-level positions typically offer between £35,000 and £50,000 per year, while senior-level Database Administrators can earn upwards of £50,000 to £70,000 or more, with additional bonuses and benefits in certain sectors.

What is the definition of a Database Administrator (Oracle, Sybase, SQL Server…)

A Database Administrator (DBA) is an IT professional responsible for the installation, configuration, maintenance, and security of database systems. They ensure that data is stored safely, is accessible to authorized users, and is maintained for performance and reliability.

What type of mission can a Database Administrator (Oracle, Sybase, SQL Server…) handle

The primary responsibilities of a Database Administrator include installing and configuring database systems, ensuring data integrity, optimizing database performance, implementing security measures, conducting backups, and performing recovery operations. They also monitor databases to ensure they are running smoothly and troubleshoot any issues that arise.

What are the main skills of a Database Administrator (Oracle, Sybase, SQL Server…)

Key skills for a Database Administrator include proficiency in database management systems (DBMS) such as Oracle, SQL Server, or MySQL, strong problem-solving abilities, knowledge of SQL and database scripting, understanding of data security best practices, and experience with performance tuning and optimization. Communication skills and the ability to work well with IT teams are also important.

What is the ideal profile for a Database Administrator (Oracle, Sybase, SQL Server…)

The role of a database administrator is particularly well-suited for someone who can quickly adapt to a company's IT department, especially when working as a freelancer. A database administrator must be responsive and also possess teaching skills, as they will need to train various people when required. Furthermore, an administrator must be quick to respond and methodical, as they will need to intervene swiftly in cases of issues, such as network security problems. Data management requires precision since the data must be available to users under all circumstances.

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