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Network Engineer (L3)
Level 3 network engineer at NTT DATA in Cyberjaya who designs and runs enterprise LAN/WAN (Aruba switching, VLANs, L3 routing), Fortinet/MikroTik firewalls, VPNs, DNS/DHCP/IPAM, load balancers, cloud networking and DDoS protection — monitored with Cisco DNA and Thousand Eyes and automated via Terraform/Ansible.
Ingénieur Réseaux (H/F) - Freelance
Freelance network engineer for a 6-month renewable assignment at a large-account client in Val-de-Reuil, France: administering and operating LAN infrastructures (Cisco, Huawei), managing Palo Alto/Fortinet firewalls, and handling level 2/3 network and security incidents. Hybrid setup with 2.5 remote days per week; day rate €450–550.
Administrateur Systèmes & Réseaux Confirmé (H/F)
Confirmed systems & network administrator joining a ~5-person internal IT department of a national real-estate group in Cholet. Day to day: keep a hybrid multi-site estate running — Windows Server/Active Directory, VMware virtualization, Microsoft 365/Entra ID, LAN/WAN and firewalls — plus backups, security and level 2/3 support.
Ingénieur réseau sécurité F5 NetDevops
Long-term network-security NetDevOps mission based in Toulouse (Balma), on-site with 10 telework days/month. The engineer designs, builds and runs F5 BIG-IP/F5OS datacenter security infrastructure, automates it with Python/Ansible, and operates security tools like Fortinet, Skyhigh or Cisco ISE (infrastructure only, not security policies), with on-call duties.
Principal Network Architect - OT/SCADA
Designs resilient, segmented OT/SCADA networks for AI data centers and energy infrastructure, aligning Purdue model zoning with industrial protocols like Modbus and IEC 61850.
Senior Network Engineer - Cisco, Fortinet & Data Center
Tech Junction is hiring a Senior Network Engineer in Sharjah, UAE to lead enterprise networking, data center, and firewall environments — configuring Cisco IOS/NX-OS routing (OSPF, BGP, VLANs, VRFs) and deploying Fortinet FortiGate and Palo Alto firewalls with VPNs and security hardening.
IT Network Engineer
IT Network Engineer at Portwest, a global workwear and PPE manufacturer, based in Westport, Ireland. The role owns the company's global network — FortiGate/SonicWall firewalls, switches, wireless, VPNs — covering day-to-day operations and security, infrastructure upgrades, and standardisation across international sites, working alongside Infrastructure and Cyber Security teams.
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.
Security Operations Center (SOC) Tier-3 Analyst
SOC Tier-3 analyst at an MSSP in Huntsville, AL: takes Tier-2 escalations, peer-reviews and tunes detection rules, administers Elastic Security on Elastic Cloud Gov, runs threat hunts and incident response, and builds AI-assisted SOC workflows with human oversight. Onsite, weekday hours with scheduled on-call.
Senior Cyber Security Engineer - Identity and Device Management, & Networking Security
Latitude AI () is building the future of Ford’s autonomy roadmap to make travel safer, less stressful, and more enjoyable for everyone. Bringing this vision to scale, our fully in-house developed hands-free ADAS…
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.
Security Operations Center (SOC) Technical Lead
Leads the technical side of MAD Security's onsite 24/7 SOC in Huntsville, AL: owns the security platform and detection content standard (Elastic Security on Elastic Cloud Gov), serves as incident commander, manages penetration testing engagements, and leads and develops Tier 3 analysts.
Security Operations Center (SOC) Manager
Leads a 24/7 onsite SOC in Huntsville: manages the SOC Desk Manager and Technical Lead, owns SLAs/KPIs, staffing, tier standards, incident command, and client reporting. Works across SIEM/SOAR, incident response, firewalls, and vulnerability management, championing AI/automation with human oversight.
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.
Senior Network Engineer
Senior Network Engineer / Infrastructure Lead on Coinbase's institutional Exchange team, owning ultra-low-latency network and physical data-center infrastructure for a trading platform spanning cloud and on-prem/colocated venues. Daily work centers on routing and multicast design (BGP, OSPF, PIM), firewalls (Fortinet/Palo Alto), observability, network automation with Python/Ansible, and on-call in
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…
Incident Response Analyst I
Entry-level incident response analyst at Flexential: triages incoming customer calls, tickets, and monitoring alerts, performs tactical troubleshooting and escalation for customer environments, documents resolutions, and partners with L2 support. Work spans Windows/Linux servers, VMware, networking, and firewalls, aligned to ITIL practices.