Firewall Jobs

I’m looking for an experienced engineer to step in as my on-call partner across the entire stack of our small-to-mid-size environment. The immediate focus is threefold: 1. Network management Our switches, routers, and firewalls need continuous monitoring, tidy configuration control, and rapid incident response. You’ll fine-tune alerts, optimise configurations, and jump on any outages or performance dips the moment they surface. 2. Windows server maintenance The core workload runs on Windows Server. I need regular patching, backup verification, performance checks, and clear remediation plans when something misbehaves. Familiarity with Active Directory, Group Policy, and PowerShell scripting will make daily upkeep far smoother. 3. Cloud services Several workload...

أبحث عن مهندس أمن شبكات محترف (Senior) لديه خبرة عملية قوية، ليقدم تدريب فردي (1-on-1) عن بُعد عبر Zoom، بحيث يرافقني خطوة بخطوة في سيناريوهات واقعية على مستوى Enterprise، حتى أصل إلى مستوى احترافي في Palo Alto (مستوى PCNSE)، مع بناء أساس قوي في Routing بمستوى CCNP. مستواي الحالي CCNA مع خبرة عملية في الـ Firewall، لذلك لن نركز على الأساسيات النظرية، بل سنبدأ مباشرة بالتطبيق العملي. سيتم تنفيذ جميع الأعمال داخل بيئة EVE-NG، حيث نقوم ببناء Lab متكامل وتطويره تدريجيًا، بدءًا من تصميم بسيط (HQ / Branch / ISP)، وصولاً إلى بيئة Production كاملة تشمل Firewalls، Routing باستخدام BGP، VPN بأنواعه (IPSec و SSL)، بالإضافة إلى سيناريوهات Prisma Access. المحاور الرئيسية: إعدادات Palo Alto المتقدمة (Policies, NAT, Threat Prevention, Log Analysis) مهارات Troubleshooting بشكل متقدم، خصوصًا تحليل Pac...

I already have Proxmox VE 9 installed on an OVH dedicated box; I now need an experienced hand to bring the deployment to production-ready status. The job centres on three areas: • Storage – carve up the local disks into a resilient ZFS pool and document the exact pool layout and scrub schedule. • Networking – create a clean bridged setup with VLANs so that I can segment guests appropriately while keeping OVH’s network expectations intact (failover MACs, gateway handling, etc.). • Security – activate and tune Proxmox’s built-in firewall rules, lock down SSH, and ensure the web console is reachable only from my chosen WAN IPs or over Tailscale/another lightweight VPN. When the work is finished I expect a short, step-by-step write-up detailin...

I’m looking for a professional Network Security engineer (not just a trainer) to provide 1-on-1 coaching with a strong focus on real-world, hands-on experience. My goal is to reach an advanced level in Network Security, with a primary focus on Palo Alto (PCNSE level), supported by solid CCNP-level networking knowledge. My current level is intermediate (CCNA + firewall experience), and I’m not looking for basic theory. I want to strengthen my practical skills, especially in troubleshooting and real enterprise scenarios. The training must be hands-on using EVE-NG, building a full topology that grows over time (HQ, Branch, ISP, Firewall, VPN, etc.). Key focus areas: - Palo Alto advanced configuration (Policies, NAT, VPN, Threat Prevention, Logs) - Troubleshooting (this is crit...

I’ve installed a Hirschmann EAGLE40 industrial firewall and now need a specialist to walk it from factory defaults to a production-ready state. The hardware is racked, powered, and reachable through both the web interface and SSH; what’s missing is a solid rule-set, proper interfaces, and clean logging so the device actually protects the plant network rather than just sitting in the traffic path. Here’s what I expect: • You review the current blank configuration, discuss my network layout, and translate that into interface zones, NAT (if required), and a concise set of access rules. • You advise on best-practice hardening for an EAGLE40—admin account lockdown, firmware verification, logging to our Syslog server, and fail-safe settings. • You loa...

We need a WatchGuard AuthPoint specialist to integrate our authentication system with Atlassian Access for Single Sign-On (SSO) and Multi-Factor Authentication (MFA) as we migrate to Atlassian Cloud. Requirements: • Proven experience with WatchGuard AuthPoint implementation and configuration • Extensive knowledge of Atlassian tools, particularly Atlassian Access • Experience integrating SSO and MFA solutions • Strong understanding of security compliance and industry standards • Ability to create comprehensive technical documentation • Excellent communication skills for training IT staff and end-users • WatchGuard and Atlassian certifications preferred Deliverables: • Complete assessment of current authentication infrastructure • Detailed integ...

I have a newly built desktop application that must be deployed on a private server so only the admin team can download, update, and manage it—absolutely no public exposure. The app already runs on both macOS and Windows; what’s missing is a rock-solid, production-ready deployment pipeline and a hardened hosting environment. Here’s the outcome I expect: • A locked-down server (cloud or on-prem) configured with best-practice security: fire-walling, SSL/TLS, VPN or IP-whitelisting, and role-based access. • Automated build and distribution flow that produces a signed .dmg for macOS and a signed installer (.exe or .msi) for Windows, then places each build behind the private portal. • Simple web dashboard or file share where only authenticated admins can gra...