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Network Engineer - Junior/Basic level
Junior network engineer at a government contractor supporting a US Navy customer on-site in Lexington Park, MD. Day to day: security monitoring and incident escalation, IA defense-in-depth, PKI, firewall and VPN work. Core tech includes Palo Alto NGFW, Cisco (Catalyst Center, ISE), Juniper, IDS/IPS, Wireshark/SolarWinds, VMware NSX, and Infoblox.
Microsoft System Engineer
Manages and optimizes Smals' Microsoft-based infrastructure — Windows Server, Active Directory, Microsoft 365 and MSSQL — to keep IT systems for Belgian social security and eHealth services secure and running. Day to day: patching, monitoring, backup/recovery, 2nd/3rd-line support and PowerShell automation.
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.
IT Infrastructure Engineer
EquiTrust, a West Des Moines, IA insurance company, seeks an IT Infrastructure Engineer to manage enterprise infrastructure lifecycle, capacity planning, and reliability while automating manual processes. The stack centers on Microsoft (Azure, Azure Stack HCI, Hyper-V, Active Directory/Entra ID, M365), Cisco/Meraki networking, and Palo Alto/Fortinet firewalls, with on-call rotation.
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.
Network Administrator
Network Administrator who operates, secures, and improves Cyclic Materials' enterprise network across its Toronto office and industrial sites, spanning on-prem and cloud-integrated environments. Day to day: configuring routers, switches, firewalls, and wireless; monitoring performance; managing endpoints, SaaS, and backups; and supporting cybersecurity and IT projects.
Senior Systems Engineer Team Lead (Remote Opportunity)
Leads a systems engineering team supporting enterprise healthcare IT for the Department of Veterans Affairs, with hands-on work on Windows Server infrastructure, Active Directory, Hyper-V, SAN storage, Commvault backups, and STIG-based security hardening. Fully remote; requires U.S. citizenship and a Public Trust clearance.
Administrateur systèmes et réseaux en alternance (H/F)
Apprentice (alternance) systems & network administrator at Mister IA, an AI adoption consultancy. Manages accounts and Windows/macOS fleets via Microsoft 365/Intune, configures client AI workspaces (SSO, DNS, connectors), handles L1/L2 support, and works with the CISO on security and documentation.
Administrateur systèmes (H/F)
Systems administrator joining a team that keeps clients' application infrastructures operational under managed-services SLAs: ~80% incident/request handling via IWS, plus projects, technical documentation, knowledge sharing and tech watch. Core stack: Windows Server, Linux, databases (PostgreSQL/SQL Server/Oracle), middleware, VMware and PowerShell/Bash scripting.
Platform Support Engineer
We are seeking a Platform Support Engineer to join Aryza Lending and help maintain the stability, reliability, and performance of our Windows-based infrastructure estate, including our virtualised server environments…
IT Systems Engineer
Internal IT role administering eClinical Solutions' enterprise platforms and infrastructure from the Bangalore office: Microsoft 365 (Entra ID, Intune, Azure), Atlassian tools, identity/access management, endpoint management, networking, backups, integrations, monitoring, and troubleshooting.
Network Architect / Network Specialist (On‑Prem, Global)
Designs and operates Agile Robots' global on-premise network across regional offices — campus, branch, and data-center — including NVIDIA InfiniBand fabrics for AI/HPC workloads. Core stack: FortiGate security/VPN, Aruba switching/WLAN, Dell DC switching, BGP/OSPF, NetBox, Ansible, aligned to TISAX/ISMS controls.
Systems Administrator
On-site systems administrator at Canada's largest high-end custom cabinet manufacturer in St. Catharines, Ontario, maintaining servers, Azure/M365, virtualization, backups, networking and security across multiple sites. Requires about five years of systems administration experience; salary is $90,000–$110,000.
Administrator IT
Wynagrodzenie umowa o pracę: 12000 – 17000 PLN / mies. brutto B2B: 14000 – 20000 PLN / mies. netto SmartSystems Sp. z o.o. - firma zajmująca się outsourcingiem IT poszukuje osoby, która dołączy do naszego zespołu i…
Administrateur Systèmes Microsoft / Active Directory H/F
Au sein d’un environnement Microsoft hybride et critique, vous assurez l’administration, la sécurisation et l’évolution des infrastructures Microsoft de l’entreprise. Vous intervenez principalement sur les technologies…
System Administrator
Lead System Administrator managing and securing Linux (RHEL/Rocky) and Windows infrastructure in a cleared DoD environment at Aberdeen Proving Ground. Day to day covers server provisioning, Ansible automation, networking, virtualization, backups, and security hardening, while leading a 2-3 person team. Requires an active TS/SCI clearance.
Service Engineer (2nd Line)
📍 Western Cape (Fully remote - UK working hours) 💰 R35,000 - R45,000 per month 🚀 Make your expertise count in a team where you own technical challenges and see the impact of your work. 🌍 Support UK clients while…