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IT-Administrator Infrastruktur
Infrastructure IT administrator at logistics company GO! Express & Logistics, running and evolving a hybrid Microsoft environment: Windows Server, Active Directory/GPO, VMware vSphere, Azure/Entra ID and Microsoft 365, plus PowerShell automation, monitoring, patch/backup management and 2nd/3rd-level troubleshooting.
Security Consultant - Red Team and Network
Perform red teaming and penetration testing on networks and applications, focusing on Active Directory environments, with a strong emphasis on security research and reporting.
Enterprise Architect for Health Customer (m/f/d)
Designs and owns end-to-end network architecture for a healthcare customer: data-center, cloud, VPN, firewall and connectivity landscapes, migration planning, and cross-cluster incident support. Core tech: TCP/IP, routing/switching, DNS, firewalls, VPNs, load balancing, SD-WAN/SASE; docs in Visio, DrawIO, Jira, Confluence.
Network Engineer II
Maintain and optimize global on-premise network infrastructure with a focus on Cisco Meraki environments. You will configure hardware, troubleshoot connectivity using Wireshark, and support network automation and monitoring while collaborating with senior engineers in a hybrid Bengaluru-based role.
Network Engineer
Network Engineer on STR's Enterprise IT Infrastructure team in Woburn, MA: implements, administers, and troubleshoots LAN/WAN network devices (Cisco, Fortinet), handles patching, vulnerability remediation, INFOSEC/COMSEC requirements, and supports disaster recovery. Requires US citizenship and ability to obtain a security clearance.
Technicien Support de Proximité Niveau 2/3 (H/F)
Nous recherchons pour l'un de nos clients, acteur majeur du secteur de la protection sociale, un(e) Technicien(ne) Support de Proximité Niveau 2/3 en CDI, basé(e) à Lyon Part-Dieu. Vous serez en charge de l'assistance…
Service Desk Agent 2
Service Desk Agent 2 at Hanscom Federal Credit Union provides first-line and escalated IT support to employees — troubleshooting hardware, software, Microsoft 365, mobile devices, and TCP/IP networking, managing incidents via ITSM tools, and administering user accounts. Hybrid role: three days on-site in Littleton, MA, two days remote.
Technicien développement et Support Morphée (H/F)
Dans le cadre du partenariat technologique et d’innovation entre Alten et un acteur majeur du sport automobile, en Île-de-France (91), nous recherchons un(e) ingénieur(e) support informatique Morphée / mesure /…
Ingénieur développement logiciel et d'exploitation de banc d'essais (H/F)
Software engineer at ALTEN working with a major motorsport player near Paris, developing and operating control and data-acquisition software for engine test benches: back/front-end test-management portal, Simulink model integration, automation, diagnostics, validation and deployment. Stack includes C/C++/C#, Matlab/Simulink, AngularJS, SQL and Git.
IT Field Systems Administrator
Mid-level field IT systems administrator at Rize Federal Credit Union providing onsite endpoint, identity/access, and security support across California and Las Vegas branches from the Irwindale, CA HQ. Core stack: Microsoft Entra ID, Active Directory, Intune, Windows, and basic networking.
Senior Controls Engineer
Who is GrayMatter We’re the Thinkers who make machines speak. We’re the Doers who make their stories matter. At GrayMatter, we uncover the industrial intelligence buried in clipboards, legacy systems, and human memory.…
Analista de Suporte de TI Jr
Junior IT support analyst at an automotive group in Vinhedo, Brazil, handling N1/N2 tickets on-site, by phone, and remotely. Day-to-day covers Windows and Microsoft 365 administration, Active Directory/GPO, hardware setup, basic networking, virtualization, backup routines, and data center upkeep.
AWS Cloud Solutions Architect (107-10SARC-01)
Senior remote AWS Solutions Architect leading complex migration and modernization engagements at a consulting practice: technical discovery, cloud-native AWS design, leading 1-4 engineers across 2-3 projects, and ~25% pre-sales. Core tech: AWS, Terraform/IaC, CI/CD, Docker/Kubernetes, database migrations (MSSQL, Oracle, PostgreSQL).
Senior System Administrator
Senior System Administrator (on-site in Kyiv) for the growing IT department of a defense electronics manufacturer, sourced via the Everstar agency. Day to day: administering Windows Server/Linux, virtualization (VMware/Hyper-V), Active Directory, monitoring and security tooling (EDR/SIEM/firewalls), plus automation with PowerShell/Bash/Python.
Senior Offensive Security Engineer
Joins Robinhood's Red Team to plan and execute red team exercises, penetration tests, and adversarial simulations across applications, infrastructure, and physical environments, while building tooling and mentoring other security engineers. Requires 6+ years in offensive security; hybrid role with 3 days/week onsite in Bellevue, Denver, Menlo Park, or NYC.
Старший сетевой инженер
Senior network engineer on Avito's NoC team, keeping its large-scale distributed network running — DC fabric, inter-DC links, external connectivity and DDoS protection — while shaping architecture, designing a new data center, and building automation. Core stack: Juniper, eBGP, MPLS, Linux, FRR.
Account Solution Architect
Designs and sells AI infrastructure solutions for high-performance GPU workloads, working with AI labs and enterprises across Northern EMEA while bridging ML training needs with bare-metal infrastructure and MLOps tooling.