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Linux and Windows Systems Administrator
Leidos Corporate Information Security Office (CISO), reporting through the Digital sector, is seeking a Linux and Windows System Administrator to support and maintain complex classified environments. The selected…
IT System Engineer Network (m/w/d) – Mid-Level / Senior
Plan, implement and operate enterprise network and security solutions for clients: LAN/WAN/WLAN design, switching, routing, firewalls, VPN, segmentation and monitoring, plus technical consulting and presales support. Core technologies: TCP/IP, VLAN, routing, VPN, enterprise switching, WLAN and firewalling.
Senior Network Engineer
Job Description CSCI is on the hunt for a dynamic Senior Network Engineer to join our client's Engineering Support Services program in Pearl Harbor, HI. This hybrid role offers the perfect blend of flexibility and…
Senior IT Infrastructure Support Technician
Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services,…
AI-Driven System Engineer (m/w/d)
relyon AG, a German system integrator, seeks a technically strong generalist to plan, implement and operate hybrid IT infrastructures (Microsoft 365, Entra ID, Intune, Azure, Windows Server/AD), networks and Sophos firewalls, while using generative AI, LLMs and automation (n8n, PowerShell, APIs) to speed up troubleshooting, scripting and operations.
AI-Driven System Engineer (m/w/d)
A growing German system integrator seeks a technically strong generalist to plan, implement and operate modern hybrid IT infrastructures (Microsoft 365, Entra ID, Intune, Azure, Windows Server/AD), handle networking and Sophos firewall security, and automate operations using PowerShell, n8n, APIs and generative AI/LLMs. The role is AI-first, with 2nd/3rd-level troubleshooting and client project wo
IT Systemadministrator (m/w/div.)
IT system administrator responsible for administering, configuring and maintaining the company's server, client and OS landscape, network infrastructure (LAN/WAN, DNS, DHCP, VPN, firewall), IT security measures, user account and permission management, employee technical support, and backup/availability monitoring. Core technologies include Windows, Linux, networking, virtualization, cloud and scri
SDWAN Network Engineer
The SAIC Vanguard 2025 Program currently has an opening for a Senior Network Engineer supporting the Dept. of State (DoS) Diplomatic Technology (DT) Network Operations (NO) division. This position primarily supports…
Netzwerkadministrator*in (LAN/ WLAN) (m/w/d)
Network administrator responsible for planning, coordinating and administering complex LAN and WLAN infrastructures, including migration projects, 2nd/3rd-level support, and infrastructure automation with Ansible, PowerShell and Python.
IT-Systemadministrator - Systemtechnik (m/w/d)
IT-Systemadministrator responsible for the central data-center infrastructure of a hydraulic clamping-technology manufacturer: virtualized server environments, hypervisors, Citrix and Microsoft Active Directory, plus switches, firewalls and network security across three German sites. Also covers patch management, software rollout, backup/monitoring, documentation, second-level support and IT proje
Senior IT & Infrastructure Engineer
About Six Robotics At Six Robotics, we build intelligent software that gives Unmanned Aerial Vehicles (UAVs) the ability to collaborate, adapt on the fly, and execute missions that were previously impossible. From our…
Senior Avionics Test and Integration Engineer
Advanced Reentry Technologies Who We Are: Inversion is an aerospace and defense company pioneering advanced reentry technology to enable next-generation capabilities from space. By combining high-performance materials,…
IT System Engineer Network (m/w/d) – Mid-Level / Senior
Plans, implements and operates enterprise network and security infrastructure for clients — LAN/WAN/WLAN, switching, routing, firewalls, VPN and segmentation — including solution design, presales consulting and escalation management. Core technologies: TCP/IP, VLAN, routing, firewalls, VPN, enterprise switching and WLAN.
Network Engineer 12 month FTC (Newcastle under Lyme)
THE ROLE: To support our in-house Network Team with a mix of project Support for our Data Centre Modernisation and also BAU Support across our organisations network infrastructure. WHAT YOU’LL BE DOING: To be on site…
IT-Network & Security Engineer (m/w/d)
IT-Network & Security Engineer at Henrichsen AG Business Solutions in Straubing, Germany, planning, operating and developing network, security and cloud infrastructure for clients. Day-to-day work covers firewalls, switching, WLAN, VPN and ZTNA, XDR monitoring, vulnerability management, incident response and penetration tests, plus managed services and ISO 27001 compliance, with Microsoft Windows
Network Engineer / Site Reliability Engineer
Take a step forward and let Edenred surprise you. Every day, we deliver innovative solutions to improve the life of millions of people, connecting employees, companies, and merchants all around the world. We know there…
Engineering Manager, SONiC Network Operating System
Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver comes from making each…