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Information Security Manager with Network Engineering Skills Our Client is a bank based in Central London who are looking to recruit a seasoned professional with at least 7 to 10 years expertise level Information Security coupled with Hands-on Network Engineering. The role is mainly Information Security – Data Security and split circa 80% with 20% Network Engineering – so you do need to be hands-on technically. You will ideally have circa 5+ years of work experience with Network Engineering coupled with over 10 years experience with Cisco Systems Products Role Description The Information Security Manager with Network Engineering Skills is a full-time hybrid role based in London, with the flexibility to work from home part of the week. The role oversees the design, implementation, and continuous improvement of information security policies, procedures, and controls across networks and systems. Day-to-day responsibilities include managing the Information Security Management System (ISMS), monitoring cybersecurity and network security events, coordinating incident response, and ensuring compliance with relevant standards and regulations. The person in this role will collaborate with IT and business stakeholders to assess risks, implement technical and procedural safeguards, and support secure network architecture and configuration. Additional tasks include producing security documentation, leading security awareness initiatives, and providing guidance on secure network engineering practices. Qualifications · Strong skills in Information Security Management and Information Security, with experience defining and enforcing security policies and governance. · Hands-on expertise with Information Security Management Systems (ISMS), including implementation, maintenance, and audit readiness. · Proficiency in Cybersecurity and Network Security, covering threat detection, vulnerability management, network hardening, and incident response. · Demonstrated network engineering experience (eg, routing, switching, firewalls, VPNs, secure network design). · Relevant certifications such as CISSP, CISM, CISA, CompTIA Security+, or similar are beneficial. · Experience with regulatory and compliance frameworks (eg, ISO 27001, GDPR, NIST) and security best practices. · Ability to analyze complex technical environments, communicate clearly with both technical and non-technical stakeholders, and document security requirements and processes. · Bachelor's degree in computer science, information security, engineering, or a related field, or equivalent professional experience. Key Networking Skills Required: Cisco Network Switches Layer 2 and 3 (Catalyst 9K) – CCNP Level, Expert Level Preferred Routing protocol – OSPF (Catalyst 9K) – CCNP Level, Expert Level Preferred Cisco Switch Stacking (Cat 9K Switches 9600, 9300. 9200) Virtual Routing and Forwarding – (Catalyst 9600) Internetworking Troubleshooting - CCNP Level, Expert Level Preferred High Availability and Disaster Recovery - CCNP Level, Expert Level Preferred Security/Cyber ​​​​Security Skills Required: Cisco Firepower Firewalls (ASA, FTD) - CCNP Level, Expert Level Preferred Palo Alto Firewalls – Specialist Level, Architect Level Preferred Cisco Layer 2 Port Security Network Access Control including Cisco ISE, TACACS etc. Network Detection and Response Network Encryption (Site to Site VPN's) Cisco Secure Client (ASA) Network IPS (Trellix) Network Zero Day (Trellix NX or similar) Host Zero Day (Trellix HX or similar) Cyber ​​Security Network Control Incident Investigation with the assistance of group cyber security experts – Tier 1, Tier 2 to 3 preferred, using LogRhythm SIEM a bonus Host End Point Protection (Symantec) Host IPS Preferred Skills and Knowledge Vulnerability Management (Scanning for Vulnerabilities and classifying the risk, CIS Benchmark Scanning and compliance) – Using Rapid7 a bonus Knowledge of Penetration Testing, understanding of the types of testing and their advantages and disadvantages Security Zone Design and considerations Network and Security Architecture Design and Considerations Understanding of Information Security (Confidentiality, Integrity, Availability), MITER ATT&CK, NIST, ISO 27001, SIEM use cases for key controls etc Risk Management in Cyber ​​Security, SSL Blind spots, what causes them and how to mitigate Malware/Ransomware and how to mitigate along with Penetration testing concepts Understanding of White/Black/Grey Box penetration testing. Developing Security policies and procedures and conducting audits/risk assessments Handling crisis situations during security incidents The role is hybrid 3 days in the office in Central London. The salary for this role will be in the range £85K - £100K + Benefits. Do send your CV to us in Word format along with your salary and notice period.

Data Engineer with C# Dot Net asp.net with SQL Server SSRS and Power BI Our Client is a bank based in City 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 SSRS. You must have solid expertise of at least 7 to 10 years experience of working with and developing software with C# Dot Net and MS SQL Server and SSRS – SSRS is very important for this position. Additionally, you must have sound experience of working with Power BI and Python. 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. 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 SSRS packages. Risk & Regulatory 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. Main Skills Software analysis and design. SQL Server query language with SSRS. 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 SSRS and building data warehouses and reporting services. Experience of working with and developing software with Power BI and Python are essential. The Client is a Bank based in the City London. Must have a degree qualification. This is a 12 month FTC position with a salary of circa £65K - £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.

Vous rejoignez le Centre de Services Infrastructure de FC Consulting, chargé de l'exploitation et du maintien en condition opérationnelle du système d'information d'une grande collectivité publique francilienne : plusieurs milliers de serveurs répartis sur deux datacenters, un parc de plus de mille applications dont plusieurs centaines classées critiques, et un service assuré en continu. Vous administrez l'infrastructure réseau SDN de ce système d'information, bâtie sur la technologie Cisco ACI : une centaine de commutateurs Nexus 9K en leafs et spines, répartis sur les datacenters. Vous êtes le référent unique du groupement sur ce périmètre et membre de droit du comité de pilotage mensuel du contrat. Le poste s'exerce en journée sur le site du client, en coordination directe avec son bureau réseaux et télécoms. Astreinte réseau en rotation d'une semaine sur quatre, du vendredi midi au vendredi midi, mutualisée avec les équipes internes du client. Vos missions au quotidien : Administrer la fabric Cisco ACI au quotidien : tenants, profils d'application, contracts, filters Traiter les incidents de niveau 2 et 3 sur l'infrastructure réseau Piloter les évolutions : nouvelles architectures logiques, interconnexions Multi-Pod et Multi-Site Conduire les cycles de vie : campagnes de mise à jour des contrôleurs APIC et des firmwares des leafs et spines Sécuriser et durcir les configurations, et mener la revue trimestrielle des écarts par rapport à l'architecture cible Créer, modifier et supprimer les paramétrages de ports Participer aux tests de bascule du plan de reprise d'activité Former le référent technique N3 aux bases de Cisco ACI pour assurer le backup de l'astreinte Produire la documentation technique et assurer le transfert de compétences vers les équipes du client

IT Support Analyst/Engineer with Level 1 and Level 2 Role Description This full-time IT Support Analyst/Engineer role covers both Level 1 and Level 2 support and is offered on a hybrid basis, with work primarily in London and some work from home flexibility. Day-to-day responsibilities include handling incoming support tickets, responding to user queries, and providing first-line technical assistance for hardware, software, and network issues. The role also involves performing more advanced second-line diagnostics, resolving complex incidents, escalating problems when required, and updating documentation and knowledge bases. The IT Support Analyst/Engineer will install and configure systems, manage user accounts and access permissions, monitor system performance, and assist with routine maintenance tasks and upgrades. Collaboration with other IT team members and clear communication with non-technical users are key aspects of the position. Qualifications · Candidates should possess strong Technical Support and Information Technology skills, including experience with common operating systems, hardware, and business applications. · Candidates should possess solid Analytical Skills and Troubleshooting abilities to diagnose issues, identify root causes, and deliver effective solutions. · Candidates should possess clear and professional Communication skills, with the ability to explain technical concepts to users at different levels of technical understanding. · Relevant certifications such as CompTIA A+, Network+, Microsoft, or similar credentials are beneficial, along with experience in Level 1 and Level 2 support environments. · Ability to work in a hybrid setting, manage priorities in a busy service desk environment, and maintain a customer-focused, inclusive approach when supporting diverse user groups. For this position you will have at least 5 years experience in IT as an IT Support Engineer with 1st and 2nd Level support experience - ideally in the Banking/Financial industry. In-depth knowledge of and troubleshooting experience with Windows, Office applications and conferencing applications. Responsible for the support and maintenance of the IT infrastructure and to provide IT support to staff and other group colleagues. To assist in the response to service outages and other IT related problems as well as maintenance and upkeep of for security of the systems in place. · To provide IT Support and assistance to the branch's staff in a timely manner. · Responsible for the maintenance of the IT infrastructure of the Branch by providing first & Second line support of software, hardware and networking that includes installation, configuration and troubleshooting. Support endpoint security standards (antivirus/firewall/patching/two-factor authentication). · Provide day to day support to the Admin and HR function to cover: joiners/leavers/movers process, CCTV & Paxton Card Access. · Assist the IT Manager in delivering various IT related projects by managing the day to day operational aspects of such projects. · End User Computing support for all staff. (eg Install, configure, and maintain desktops, laptops, printers, Phones/Mobiles and other IT equipment.) · Networking Fundamentals – DNS, DHCP, TCP/IP, and LAN/WAN. · Good understanding of cybersecurity measures · Coordinator between the London Users and Group IT Security on all requests for systems access and to ensure that such permissions are provided promptly, are regularly updated and that the Group Access Matrix Protocol is followed at all times. · Preserve the Assets of the Office by implementing Disaster Recovery and back up procedures and ensuring that the standards comply with Group requirements. · Provide IT support to ensure the smooth running of daily and periodic reports for the London Compliance team to ensure adherence to the Anti Money Laundering Provisions. · Undertake Data Extraction for reporting requirements for all the other stakeholders at the branch. · To hold Administrator function for some of the systems housed at the Office. Responsible for the granting of access and maintenance of system matrixOverall networking equipment monitoring (ie Network Switches, Firewall and other appliances) and support inclusive of the server room. · To plan and carry out maintenance checks to ensure IT Operations, infrastructures are running smoothly and ensure daily routine task completeness. · Manage inventory of computers, network equipment including tracking of purchased equipment and services. · To maintain and ensure that the BCP site is always ready for continuous bank operations · Important Business Services - IBS owner is to ensure the resilience of the IBS they are responsible for (Ensure appropriate RCSAs, CETs, KRIs are in place to monitor procedures and controls within their units) · Assist the HOD/Manager with implementing/putting in place, any applicable training/guidance/SOPs to staff relating to cyber security & operational resilience. · To maintain the branch Avaya IP Office Phone system and to ensure that the recording system is always up and running at all times. · To perform monthly infrastructure test and report for Risk Assessment. · Manage Incident Handling procedure (This includes monitoring as well as post-incident follow up). · Respond to IT service requests and incidents in a timely manner, prioritizing based on business impact, especially for critical banking functionsSupport the Branch operations as and when needed and any other tasks assigned by Management of the Branch. Data Integrity and Compliance Operationalize data strategy and communicate to the Data Owner or the Management any changes in their BAU requirements which involve data. · To ensure all data worked on and or/shared with internal/external clients are accurate, compliant and maintained in accordance with Company's data quality standards. · Handle all data in strict alignment with the General data protection Regulations (GDPR) principles. · Keep track of documents created by the team. · Escalate any suspected data breaches or privacy issues to the DPO promptly and without delays. · Ensuring any data sharing requests are discussed with HOD/DPO so that prior authorization is given and follows GDPR / department's SOPs. · Collaborate with DPO on data Protection Impact Assessment when introducing new systems or processes to ensure privacy risks are mitigated at the outset. Technical Skills Required - Proficient in common operating systems (Windows 11 and Linux, Server 2016 and later) - Providing AV support for branches - Software proficiency – O365, Onedrive, Teams, Sharepoint, Bloomberg, FXT, SEP, SEE, ME Endpoint Protection, Murex, Swift, 1AML, SIBS, GFMS, COP, Refinitiv, Syncovery, SQL Server, Paxton, VBR, VRO and VeeamOne - Proficient in Imaging windows machines, image creation & management, GPO, and AD - Networking Fundamentals – DNS, DHCP, TCP/IP, and LAN/WAN. - Good understanding of Vmware; ESXI, vSphere, vCenter, Fortigate Firewalls, Cisco Switches - Good understanding of patching practices and troubleshooting - Install, configure, and maintain desktops, laptops, printers, Phones/Mobiles and other IT equipment. - AV support (conference phones, Logitech meeting room solutions etc.) - Proficient in programming languages - Project management - Data analysis and reporting Bachelor or Master's degree or professional qualification in relevant discipline (IT/Information Systems/Computer Science/Technology/Programming/Information Science/System Engineering/Computing) This is a 5 days in the office role in Central London. Salary for this role will be around £55K - £60K. Do send your CV to us in Word format along with your salary and availability.

Director of New Business Sales - Western Europe Overview The Director – New Business Sales, Western Europe, will focus on acquiring net new clients and achieving overall business goals of profitable year-on-year growth. Key success factors: Seek out new business clients with focus on Digital Transformation, Product Engineering and Application Development, leveraging Ness's expertise in its chosen Practices and Domains. Win multi-year, mid-large new logo deals, with focus on TCV of over $2 Mn. Generate and maintain a sales pipeline in excess of $50M of qualified opportunities. Collaborate with all stakeholders, solutions and pre-sales teams, delivery and support organizations in structuring, negotiating and closing of new strategic deals / partnerships. Develop and manage business development plans and forecasts with transparency and ongoing adjustments. Oversee and lead financial analysis and due diligence reviews of new strategic opportunities and coordinate their review and structure. Develop and manage business development plans and forecasts with transparency. Requirements · 10 + years overall experience with recent 5+ years of experience in closing New clients for Product Engineering and Digital Services. · Demonstrated experience closing deals in excess of $2-5m TCV. · Demonstrated a consultative sales approach leveraging internal consulting resources and partners. · Demonstrated a track record in selling to the Business as well as IT functions · The ideal candidate will be entrepreneurial, innovative, and excel at thinking big. · He/she needs to show an ability to drive structured consultations with multiple client stakeholders to expand conversations and define strategic win-win solutions previously unrecognised by the client · Passionate about transformation in the digital economy and strong sense of technology innovation and solution-based selling. · Results-oriented with a sense of urgency and passion for success. · Strong planning, project and organizational skills Targeted Compensation Total compensation will consist of Base, Commission, and benefits. Key Relationships · Reports to: VP-HEAD UK NEW BUSINESS & STRATEGIC PARTNERSHIPS · Direct Reports: None This role will be based in Holborn London. Salary will be in the range £100K - £130K + 15% bonus + commission. Do send your CV to us in Word format along with your salary and availability.

IT Infrastructure Support Engineer Our Client a bank based in Central London is looking to recruit a bright talented individual as an IT Infrastructure Support Analyst with circa 5 to 6 years IT Support experience. You will have at least to 5 to 6 years hands-on experience within IT Infrastructure ideally from the Banking or Financial arena. Must have in-depth knowledge of troubleshooting experience with Windows, Office365 and ideally Banking applications and conferencing applications. The Client is rolling out MS Windows 11 and would therefore like to recruit an individual with these skills. You will be responsible for the support and maintenance of the IT infrastructure for the Branch and to provide IT support to staff. To assist in the response to service outages and other IT related problems as well as maintenance and upkeep of for security of the systems in place. Business Performance duties · Familiarity with core banking systems or financial applications · Provide first/Second level support for hardware, software, and network-related issues and working knowledge of VMWare. · Install, configure, and maintain desktops, laptops, printers, Phones/Mobiles and other IT equipment. · Laptop imaging experience needed (WIM USB, MDT, SCCM, Intune, AutoPilot) – Image creation, management and deployments. · Assist in user account management in Active Directory, Microsoft 365, Sharepoint, Onedrive, Teams, and banking systems · Networking Fundamentals – DNS, DHCP, TCP/IP, and LAN/WAN. · Understanding of cybersecurity measures. · Perform routine system backups and assist with disaster recovery operations. · Monitor system performance and report abnormalities to senior IT staff · Assist with software updates, patches, and antivirus management. · Exposure to following Fortinet solutions – fortigate, forticlient VPN, Symantec Endpoint Protection & Encryption, Bitlocker, SentinelOne, Cisco Switches, Tenable, Group policy, ManageEngine, Nagios, MFA · Document IT procedures and maintain technical documentation relating to role. Technical/Functional skills - Proficient in common operating systems (Linux – Redhat & Ubuntu, Windows OS –Win10 &11) - Software proficiency – 0365, Sharepoint and Teams – Banking Applications - Networking (IT) - Proficient in programming languages & Automation (good to have) - Project management - Data analysis - Excellent troubleshooting and problem-solving skills. - AV Support - Understanding of cybersecurity fundamentals The Client is based in Central London. This is a hybrid role with at least 3 days a week in the office in Central London. The salary for this position will be circa £40K - £45K. Do send your CV to us in Word format along with your salary and availability.

3 Level Treasury Systems Support with FIS Integrity Treasury Application Our Client is looking to recruit a Level 3 Treasury Systems Specialist will be responsible for the configuration, integrity, and controlled evolution of the Treasury Management System and its integrations, ensuring that all system changes are delivered safely, efficiently, and aligned to Treasury requirements. Technical Platform Management & Treasury System Integrity. Ensures integrity, resilience, and controlled operation of the Treasury platform, safeguarding payment execution, liquidity visibility, risk processing, and accounting accuracy.  Configure and maintain FIS Integrity TMS workflows, parameters, and reference data  Manage integration architecture across banks, trading platforms, ERP, and market data providers  Ensure system configuration aligns with Treasury processes, control standards, and SaaS constraints  Maintain technical documentation and configuration baseline to support audit and traceability Complex Issue Resolution & Treasury Risk Containment Contains and resolves high impact issues that threaten Treasury operational integrity, financial risk exposure, or regulatory compliance.  Diagnose and resolve high‑severity system and integration issues  Perform cross‑system root‑cause analysis covering data, configuration, and integration layers  Implement corrective and preventative actions to reduce recurrence of Treasury‑impacting incidents  Analyse incident trends to strengthen platform resilience and reduce operational risk Release & Regression Governance with Treasury Assurance Protects Treasury outcomes during change by ensuring releases are safe, controlled, and aligned to business risk.  Define regression testing scope based on Treasury risk and process criticality  Validate system changes prior to release against technical and control criteria  Approve production deployments and technical release readiness Ensure release execution meets governance, audit, and SaaS requirements Controls, Configuration & Audit Governance Ensures Treasury systems remain audit ready, controlled, and compliant with segregation of duties and access policies.  Maintain configuration standards and SoD controls  Monitor system access and privileged configuration changes  Support internal and external audits with traceable configuration and change evidence  Ensure ongoing compliance with Company control and governance framework Enhancements & Project Delivery Supporting Treasury Outcomes Delivers platform enhancements that improve Treasury efficiency, accuracy, and control without introducing operational risk.  Deliver system enhancements and configuration improvements  Support Treasury projects and platform upgrades  Translate approved functional requirements into robust system design aligned to SaaS constraints The role operates as the second line of defence for Treasury technology risk, safeguarding platform integrity and ensuring that system design, change, and configuration do not introduce financial, regulatory, or operational exposure to Treasury. :  System configuration supports business processes accurately  Changes are delivered safely without introducing risk  Integrations operate reliably across all connected systems  System behaviour is consistent and auditable  Release cycles are governed and aligned to Treasury operations The role acts as the technical control layer of the platform, ensuring that all system changes meet both operational and regulatory requirements. Must have the following:  1-2 years' experience 2nd/3rd Line Support capacity in FIS Integrity  Strong configuration and data model knowledge  Strong Treasury business operation understanding  Advanced SQL capability  Integration experience (APIs, SWIFT, SFTP, ERP)  Experience with SaaS release models Desirable  Experience with ATS or equivalent frameworks  Custom reporting and data modelling experience  Exposure to global Treasury implementations Qualifications  Degree in IT, Engineering, or Finance  Vendor certifications preferred This is a hybrid position with 3 days a week in the office in Central London. The salary will be in the range £80K - £100K. Do send your CV to us in Word format along with your salary and notice period.

Support Analyst with 2 Level Treasury Systems Support – FIS Integrity FIS Integrity -Treasury and Risk Management System Support Analyst with 2 Level experience. Our Client is in the process of implementing a global rollout of FIS Integrity Treasury and Risk Management System. You must have at least 1 to 4 years experience of working with and supporting FIS Treasury and Risk Management System Integrity. This is a 2 level implementation and support position. Operational Platform Monitoring & Treasury Process Assurance Ensures uninterrupted execution of Treasury‑critical processes and protection of daily cash positioning, payment execution, and cut‑off compliance. Monitor Treasury systems, interfaces, and scheduled jobs (EOD, SOD, intraday processes)  Oversee payment flows across SWIFT, API, EBICS, and bank platforms  Validate inbound data (bank statements, market data, trade feeds)  Execute operational runbooks for failed processes and controlled reprocessing  Perform daily checks and controls including cash position validation and transaction completeness Incident Management & Treasury Service Continuity Protects Treasury operations by restoring service rapidly when incidents threaten payments, liquidity visibility, or regulatory obligations.  Log, classify, and prioritise incidents in ServiceNow based on Treasury business impact  Perform structured triage and initial diagnosis  Resolve standard issues within SLA using approved knowledge base and runbooks  Escalate complex or cross‑system issues to L3 with full technical and business diagnostic context  Support major incident management processes and incident bridge calls Cash, Position & Exposure Data Integrity Ensures integrity of cash, position, risk, exposure, and hedge data used in Treasury decision‑making, external reporting, and audit processes.  Validate transaction, position, balance, and exposure data across Treasury systems  Identify and resolve discrepancies impacting liquidity confidence and risk accuracy Support reconciliation processes and ensure audit‑ready completeness of financial data Testing & Release Support with Treasury Assurance Ensures Treasury readiness and outcome protection for system changes and SaaS releases.  Support execution of business testing, UAT, and regression testing  Validate operational outputs resulting from system changes  Assist in business readiness checks prior to release or cutover Essential  2–5 years' experience in 1st / 2nd Line Treasury systems or financial systems support  Understanding of Treasury processes (payments, liquidity, settlements)  Experience with incident management and ITIL processes  Strong analytical and troubleshooting skills Desirable  Experience in FIS Integrity System  Basic SQL or data interrogation capability  Exposure to SWIFT, APIs, and integration technologies  Experience supporting UAT or testing cycles Qualifications  Degree in Finance, IT, or related discipline  ITIL Foundation (preferred) Experience with FIS Integrity or similar Treasury and Risk Management systems is highly desirable A proactive attitude and ability to adapt to a hybrid work environment This will be a hybrid role with 3 days in the office in Central London. The salary for this role will be in the range £60K - £80K. Do send your CV to us in Word format along with your salary and availability.

Dans le cadre de l'exploitation et de l'évolution d'environnements de production critiques, nous recherchons un Administrateur Systèmes Linux / AIX Expert. Vous serez en charge du maintien en condition opérationnelle des infrastructures AIX, RedHat, CentOS et SUSE, en assurant leur disponibilité, leur performance et leur sécurité. Vous interviendrez sur la gestion des incidents, le support technique de niveau expert, le suivi des performances ainsi que l'audit et l'optimisation des plateformes. Vous participerez également à l'automatisation des tâches d'exploitation et d'administration à travers des outils DevOps et Infrastructure as Code. Dans ce contexte, vous contribuerez à l'amélioration continue des environnements techniques, aux projets d'évolution de l'infrastructure et à l'accompagnement des équipes d'exploitation. Le poste implique des interventions en horaires non ouvrés (HNO) ainsi que la participation aux astreintes.

Bonjour à toutes et à tous, notamment aux Ingénieurs Réseaux & Sécurité Freelance 👨‍💻🌐🔐 🔎 Je cherche un(e) Ingénieur Réseaux & Sécurité pour rejoindre une équipe en charge des Fondations du SI au sein d'un environnement grands comptes. Tu intégreras une équipe Agile responsable de la conception, de l'évolution et du maintien en condition opérationnelle des infrastructures et services réseaux mis à disposition des équipes de développement et des applications de la DSI. 💻 Ce que tu vas faire : Assurer le provisioning, le dépannage, la mise en service et le remplacement des équipements réseaux (Switches, Points d'Accès WiFi, etc.) Administrer et faire évoluer les infrastructures Cisco Nexus, Catalyst et ACI Gérer les flux réseaux, les règles de sécurité et les accès VPN Administrer et assurer le troubleshooting des firewalls Fortinet, Cisco ASA et des solutions de sécurité associées Gérer et maintenir les services DNS, DHCP et les solutions F5 GTM/LTM Administrer le proxy SSE Netskope et gérer les demandes de bypass proxy Assurer le support et la résolution des incidents réseaux complexes Participer à la gestion des liaisons opérateurs WAN et SD-WAN Contribuer à l'amélioration des outils de supervision, d'IPAM et d'automatisation Rédiger et maintenir la documentation technique et les procédures d'exploitation Accompagner les équipes utilisatrices avec une approche orientée service et satisfaction client 🎯 Stack technique : Cisco Nexus / Cisco ACI / Cisco Catalyst / Fortinet / Cisco ASA / Netskope SSE / F5 GTM-LTM / DNS / DHCP / SD-WAN / WiFi Extreme Networks / LibreNMS / NetBox 🕵️‍♂️ Profil recherché : Expérience confirmée en ingénierie réseaux et sécurité Solides compétences en switching, routage IP et troubleshooting réseau Bonne maîtrise des environnements Cisco (Nexus, Catalyst, idéalement ACI) Expérience sur les firewalls Fortinet et/ou Cisco ASA Connaissance des services DNS, DHCP et des solutions F5 Expérience sur les environnements proxy et sécurité réseau Sens du service et capacité à interagir avec différents interlocuteurs techniques et fonctionnels Expérience en environnement Agile appréciée Des compétences en scripting, supervision ou automatisation seraient un plus 🚀 Les plus de la mission : Intervention sur un socle technique stratégique Environnement réseau et sécurité riche et varié Forte diversité technologique Équipe Agile et collaborative Mission mêlant ingénierie, exploitation et amélioration continue 📍 Localisation : Ile de France : 🏡 Rythme hybride 📅 Démarrage : ASAP ⏳ Mission longue durée Qu'en penses-tu ? Si tu es un(e) Ingénieur Réseaux & Sécurité Freelance et que tu souhaites intervenir sur un environnement technique stimulant et à forte visibilité, je serais ravi(e) d'échanger avec toi ! Une belle journée à toutes et à tous ☀️

Recherche d'un expert DevOps pour assurer l'administration, le support et l'amélioration continue des plateformes de l'usine de développement. Le périmètre inclut l'administration et le maintien en conditions opérationnelles des outils de la forge logicielle (Jira, Confluence, GitLab, Bitbucket, Jenkins, Nexus, SonarQube, Fortify, Trivy), la gestion du cycle de vie des images Docker de référence (mises à jour, traitement des vulnérabilités Trivy, sécurité), le support aux équipes de développement et la gestion des habilitations et accès. Le poste couvre également la gestion et l'optimisation des licences, les opérations de maintenance, montées de versions et actions de sécurisation, ainsi que la contribution à l'automatisation et à l'évolution des plateformes, avec production de documentation technique et procédures d'exploitation.

PROPULSE IT Recherche pour un de ses clients grands comptes : Un Architecte technique / Expert réseau sécurité Datacenter L'objectif est d'assister le client dans la conception, mise en œuvre et industrialisation Infra réseau et sécurité au sein des datacenters. L'intervenant doit obligatoirement avoir des compétences avancées en : ▪ Conception d'architecture réseau complexe en datacenter ▪ Déploiement de projet d'envergure en réseau et sécurité ▪ Etudes de faisabilité technique et financière (DAT et Chiffrage des propositions) ▪ Support N2 et N3 sur des infras critiques en production ▪ Maitrise technique avancée les technologies Cisco Nexus/VXLAN, firewall Fortinet, Checkpoint et Palo Alto, F5 LTM et APM, Proxy ZScaler Mission : Etude et analyse des opportunités d'évolution des infras Réseau & Sécurité Mise en œuvre de projets d'infras réseau & sécurité Support technique sur les technologies réseau & sécurité

Dans le cadre d'une mission auprès d'un client final, nous recherchons un Développeur Full Stack Java / Spring Boot / React pour rejoindre une équipe travaillant sur des applications modernes basées sur une architecture microservices. Vos missions : Concevoir et développer les fonctionnalités backend et frontend Développer des services backend en Java 21 et Spring Boot Créer et faire évoluer les interfaces utilisateurs en React Concevoir et intégrer des API REST Participer aux choix techniques et à l'amélioration continue des applications Réaliser les tests unitaires et les tests d'intégration Garantir la qualité du code à travers les revues et les bonnes pratiques Participer aux déploiements et aux pipelines CI/CD Diagnostiquer et corriger les anomalies Rédiger la documentation technique Collaborer avec les équipes Produit, QA et DevOps dans un environnement Agile Environnement technique : Java 21, Spring Boot, Quarkus, React, JavaScript/TypeScript, microservices, API REST, MongoDB, NoSQL, GitLab, GitLab CI, Gitflow, SonarQube, Nexus, NexusIQ, JUnit, Postman, JMeter, Docker, Kubernetes, Helm, Rancher, Kafka, Grafana, Prometheus, Jira et Confluence.

DevOps Kubernetes AWSParticiper à l'administration et à l'évolution des clusters Kubernetes. Contribuer à l'automatisation des infrastructures via Terraform et Ansible. Mettre en œuvre les bonnes pratiques de sécurité, de supervision et de gestion des secrets (Vault, IAM, RBAC). Collaborer avec les équipes internes pour intégrer les standards IaC dans les workflows CI/CD. Participer à la fiabilisation et à la scalabilité des services de l'Usine Logicielle. 🛠️ Compétences techniques requises : Kubernetes (2 à 5 ans d'expérience) : administration, déploiement, gestion des certificats, RBAC, Helm, monitoring (Prometheus/Grafana). Infrastructure as Code : maîtrise de Terraform (modules, workspaces, state management) et Ansible (rôles, playbooks, intégration avec GitLab CI). GitLab CI/CD : intégration avec les outils IaC, gestion des runners, pipelines avancés. Cloud (AWS) : bonne compréhension des services IaaS/PaaS, gestion des identités (IAM), sécurité, networking. Sécurité & Observabilité : gestion des secrets (Vault), supervision, alerting, audit. Connaissances en containerisation (Docker) et en gestion d'artefacts (Artifactory, Nexus) appréciées Goals and deliverables Capacité à travailler en équipe, à partager les bonnes pratiques et à documenter les solutions mises en œuvre. Autonomie, rigueur et sens du service. Une expérience dans un environnement agile ou SAFe est un plus. Expected skillsSkillsSkill level AWS Expert Docker Kubernetes Expert

Contexte de la mission Participer à l'administration et à l'évolution des clusters Kubernetes. Contribuer à l'automatisation des infrastructures via Terraform et Ansible. Mettre en œuvre les bonnes pratiques de sécurité, de supervision et de gestion des secrets (Vault, IAM, RBAC). Collaborer avec les équipes internes pour intégrer les standards IaC dans les workflows CI/CD. Participer à la fiabilisation et à la scalabilité des services de l'Usine Logicielle. Compétences techniques requises : Kubernetes (2 à 5 ans d'expérience) : administration, déploiement, gestion des certificats, RBAC, Helm, monitoring (Prometheus/Grafana). Infrastructure as Code : maîtrise de Terraform (modules, workspaces, state management) et Ansible (rôles, playbooks, intégration avec GitLab CI). GitLab CI/CD : intégration avec les outils IaC, gestion des runners, pipelines avancés. Cloud (AWS) : bonne compréhension des services IaaS/PaaS, gestion des identités (IAM), sécurité, networking. Sécurité & Observabilité : gestion des secrets (Vault), supervision, alerting, audit. Connaissances en containerisation (Docker) et en gestion d'artefacts (Artifactory, Nexus) appréciées Objectifs et livrables Capacité à travailler en équipe, à partager les bonnes pratiques et à documenter les solutions mises en œuvre. Autonomie, rigueur et sens du service. Une expérience dans un environnement agile ou SAFe est un plus. Compétences demandées Compétences Niveau de compétence AWS Expert Docker Kubernetes Expert

Dans le secteur des services, au sein d'une direction en charge des projets Data et Intelligence Artificielle, vous intervenez en tant que Tech Lead Data Cloud afin d'accompagner les équipes de développement sur des programmes stratégiques liés aux domaines immobilier et véhicule. Vous participez à la conception des solutions Data conformément à l'architecture définie et prenez en charge l'analyse ainsi que l'instruction des sujets techniques complexes. Vous accompagnez les équipes dans leur montée en compétence et veillez à l'application des standards de développement et de qualité. Vos responsabilités incluent notamment : Contribuer à la conception et à l'évolution des solutions Data Cloud. Accompagner et encadrer les équipes de développement. Réaliser des développements en Python, Spark et PySpark. Garantir la qualité du delivery et la cohérence des versions déployées en production. Veiller au respect des bonnes pratiques FinOps et à l'optimisation de l'usage des ressources Cloud. Participer aux activités de support N3 et à la résolution des incidents complexes. Produire et maintenir la documentation technique. Rédiger les spécifications techniques et fonctionnelles détaillées. Assurer la modélisation des données. Réaliser les tests unitaires et veiller à leur couverture. Maintenir à jour le suivi des travaux et des tickets. Environnement technique : Microsoft Azure Azure Databricks Azure Data Factory Spark / PySpark Python SQL GitLab Nexus Terraform Jira Confluence