Administrateur Systemes et Services Manages Emplois

Administrateur systèmes confirmé Microsoft

You will join a dedicated outsourcing team, where you will play a key role in in...

Emplacement

France , Guyancourt

Salaire:

45000.00 - 50000.00 EUR / Année

Randstad

Date d'expiration

31 mars 2026

Exigences

Bac+4 education
6 years of experience in system and virtualization administration in a production IT environment (On-Premise and/or Cloud)
Administration of Microsoft Windows systems
Virtualization environments
Experience in storage and backup
Management of DataCenter environments (MCO/MCS)
Microsoft Exchange, SharePoint, SQL Server, MECM, PowerShell
Proven experience in level 3 technical support and management of complex incidents
Excellent communication skills and ability to collaborate effectively with various stakeholders

Responsabilités

Integrate technical projects from design to implementation
Provide level 3 technical support to NOC teams and clients, solving complex problems
Implement operational procedures and technical standards of the contract
Contribute to the Operational Maintenance (MCO) and Security Maintenance (MCS) of systems, virtualization, and storage
Supervise the execution of planned actions (system, backup) according to the operational plan
Manage incident and problem tickets via the ITSM tool, implementing remediation actions
Manage service and change requests, respecting defined SLAs
Ensure service continuity and guarantee the quality of services provided
Ensure compliance of systems and equipment with technical and security standards
Identify and escalate critical incidents to the Service Delivery Manager (SDM) and the Information Systems Security Correspondent (CSSI)

Temps plein

Administrateur système Unix/Linux

We are recruiting for our client operating in a teaching and research context, a...

Emplacement

France , Biot

Salaire:

40000.00 - 50000.00 EUR / Année

Randstad

Date d'expiration

31 mars 2026

Exigences

Bac+5 education
5 years of successful experience in Linux system administration
English required

Responsabilités

In charge of common services for all users, particularly Unix services, from implementation to operational maintenance and user support
Participate in the implementation and development of infrastructure services such as storage network, virtualization and containerization clusters
In charge of infrastructure services such as messaging, dedicated usage services like Gitlab, Nextcloud, resource management and monitoring tools, certificate management

Temps plein

Responsable SI

Au sein de la BU Défense et Sécurité de CS GROUP, vous serez responsable du Dépa...

Emplacement

France , Le Plessis-Robinson

Salaire:

Non fourni

Sopra Steria

Date d'expiration

Jusqu'à nouvel ordre

Exigences

De formation ingénieur ou équivalent
Expérience de 10 ans
Gestion de Système d’information
Management d’équipe IT (Ingénieur Système & Réseau, Techniciens Systèmes & Réseau, …)
Diagnostics en environnement complexe
Synthèse et rédaction documentaire
Analyse et prise en compte des exigences Cyber
Leadership collaboratif
Pilotage de la transformation
Culture du service et de la sécurité

Responsabilités

Piloter l’activité Run (exploitation et support) sur les infrastructures, les services et les environnements utilisateur
Manager les collaborateurs, procéder aux recrutements, former, faire progresser, répartir les tâches et projets
Identifier, planifier, organiser les chantiers d’évolution du SI, rendre homogène les pratiques des différents sites
Suivre de l’activité MCO/MCS des différents sites pour garantir la disponibilité, la sécurité et la continuité de service du système d’information (MCO/MCS)
Améliorer l’organisation et industrialiser des opérations IT
Porter des projets de transformation majeurs du SI, dont le déménagement de site et la convergence maîtrisée avec le SI DR Groupe, en fédérant les équipes autour d’objectifs communs et durables

Ce que nous offrons

Des formations dès votre arrivée & tout au long de votre carrière
Prise en charge à 50% des transports en commun
Parking privé pour les automobilistes, les cyclistes et les motocyclistes
Du télétravail, si le projet le permet
Une mutuelle prenant en charge votre famille
Un comité d’entreprise offrant des avantages culturels, sportifs et des prix sur vos hébergements et transports lors de vos vacances
Une prime vacances

Temps plein

Administrateur systèmes et réseaux confirmé - responsable

Dans le cadre de sa forte croissance, notre client ouvre un poste d'administrate...

Emplacement

France , Toulouse

Salaire:

45000.00 - 50000.00 EUR / Année

Randstad

Date d'expiration

28 février 2026

Exigences

Bac+4 education
Minimum 5 years of experience in a similar role within an SME
Experience in an industrial environment is a plus
Versatile, autonomous, with the ability to evolve and assimilate knowledge in systems administration, network architecture
Dynamic, responsive, organized, rigorous (management of the fleet and stock)
Appreciates teamwork, has good interpersonal skills and a sense of service
Mastery of English necessary for oral exchanges with non-French speaking colleagues

Responsabilités

Daily assistance and troubleshooting for users, computers, servers
Installation and configuration of computer workstations for new arrivals, installation of specific software at the request of users
Ensuring good management of the IT fleet and stock of IT equipment
Daily management of 'secure', 'office', WiFi networks, videoconferencing, Teams telephony, backups
May be required to exchange with other IT contacts from other entities of the group
In case of use of external service providers, you are the privileged contact and responsible before the Management for the proper execution of services within the required deadlines

Ce que nous offrons

Cadre status with RTT
Occasional telework

Temps plein

Nouveau

Administrateur n3 système windows virtualisation

Descriptif du poste: Vous aurez pour mission d'assurer la bonne exécution des ac...

Emplacement

France , Montbonnot St Martin

Salaire:

35000.00 - 50000.00 EUR / Année

Randstad

Date d'expiration

30 avril 2026

Exigences

Minimum 6 years experience in an IT production environment
Solid knowledge of virtualization, storage, and server environments (Windows and Linux)
Master's degree or equivalent
Mastery of Virtualization (VMware)
Mastery of Backup management (Veeam)
Very good knowledge of Windows Servers 2016-2019, CentOS-RedHat
Good knowledge of Exchange, SharePoint, SQL Server technologies
Good knowledge of Active Directory: account-group management, GPOs, domain trust
Good knowledge of databases
Good knowledge of Storage Technologies (HPE)

Responsabilités

Ensure proper execution of technical and operational actions related to our contract
Assimilate operating procedures and technical directives of the contract
Contribute to the proper execution of planned actions, particularly regarding systems and backups
Ensure system and equipment compliance with the contract's framework
Actively contribute to MCO and System Condition Maintenance (MCS) actions for system, virtualization, and storage components
Work closely with project managers and architects assigned to the contract
Participate in the integration of new equipment and their configuration, as well as the integration of new business applications, ensuring their system maintenance
Appropriate the ITSM tool used within the contract
Manage incident and problem tickets related to the system, carry out necessary remediation actions
Manage service and change requests in compliance with the contract's SLAs

Temps plein

Ingénieur Linux

Administrateur système Linux pour un acteur majeur français du spatial, intégran...

Emplacement

France , Bordeaux

Salaire:

Non fourni

Inetum

Date d'expiration

Jusqu'à nouvel ordre

Exigences

Experience in similar position
Bac+4/5 degree
Technical curiosity
Team spirit and ability to work in groups
ITIL certification
Knowledge of Linux Operating Systems (Suse, Debian, Redhat, CentOS)
Knowledge of AIX systems (Solaris)
Service mindset, listening skills and stress management
Ability to adapt to unforeseen circumstances and changing priorities
Knowledge of security: access control, antivirus, encryption, vulnerability management

Responsabilités

Manage incidents and problems
Manage service requests, changes and production deployments
Update documentation when gaps are identified
Ensure MCO and MCS of technical scope
Feed and update operating processes when gaps are detected
Plan, communicate and execute corrective campaigns (security, bug, obsolescence) by executing procedures
Ensure CMDB update for all change operations
Directly contact vendor and manufacturer support
Ensure CMDB consistency with existing infrastructure
Create and update resolution trees

Ce que nous offrons

Training and certification paths
Opportunity to participate in private Cloud transformation projects
TOP EMPLOYER EUROPE 2024 certification

Temps plein

Assistant service clients

Comment l'opportunité d'Assistant service clients (F/H) peut-elle transformer vo...

Emplacement

France , Chusclan

Salaire:

11.88 - 14.00 EUR / Heure

Randstad

Date d'expiration

31 mars 2026

Exigences

Administrative training
Excellent written and oral command of English
Two years of proven experience
Excellent command of the Office suite and experience with ODMS and ORACLE
Remarkable ability to manage processing specifications, from drafting to follow-up
Ability to ensure quality customer service by sending and tracking mailings
Proven competence in the administrative management of experimental trials and mapping

Responsabilités

Ensure the sending and tracking of customer mailings including various administrative communications
Manage processing specifications, including drafting, sending, tracking and follow-up of necessary documents
Coordinate requests for creation and modification of customer data in internal systems such as ODMS and ORACLE

Ce que nous offrons

Fast TT

Temps plein

Administrateur systèmes et réseaux

Rattaché(e) au responsable informatique, vous interviendrez sur l'ensemble du pé...

Emplacement

France , Marseille

Salaire:

40000.00 - 45000.00 EUR / Année

Randstad

Date d'expiration

30 avril 2026

Exigences

Bac+3 to Bac+5 education
Minimum 2 years experience in a similar role
Autonomy, organizational skills, and methodical approach
Ability to manage multiple topics with rigor, analysis, synthesis, writing, and relational skills
Reactive and proactive in incident management
Team spirit and communication skills
Comfortable in an international and collaborative context
Technological curiosity
Service-oriented mindset
Management capability: transmit, help, develop

Responsabilités

Ensure operational maintenance of IT infrastructure
Ensure performance, reliability, and optimization of systems and network architecture (LAN, WAN, Wi-Fi)
Administer systems
Manage IT hardware and telephony
Monitor and ensure compliance of hardware and software (inventory, licenses, compliance, updates, upgrades)
Implement management and monitoring tools for better administration of systems and networks
Implement and evolve IT security and compliance policy according to regulatory and group requirements
Manage security solutions
Manage internal and external compliance audits
Maintain constant technological watch on threats and new security technologies

Temps plein

Administrateur Systemes et Services Manages

Randstad

Emplacement:
France , Nantes

Catégorie:
Informatique - Administration

Type de contrat:
Non fourni

Salaire:

Description du poste:

Responsabilités:

Exigences:

Informations supplémentaires:

Offre publiée:
10 février 2026

Expiration:
30 avril 2026

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