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Hire the best Firewall Developers in Albania

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  • $35 hourly
    • 5.0/5
    • (39 jobs)
    Experienced System and Network Engineer with several years of experience on different fields, environments and projects. Master of Science in Computer Sciences On site working experience in different countries (Albania, Italy, present in Germany) Successfully performed with great results and professionalism various startups and offered the best solutions for various companies and clients Several years of experience on Windows Server environments starting from Windows Server 2008 and all the latest editions till now in Office 365 Cloud environment. Several years of experience on Linux Systems (Centos, Ubuntu, Redhat). Offering the most up to date solutions for your needs: On premise and cloud solutions and consulting Disaster recovery solutions (Backups and restore, redundancy, HA) Logging and Monitoring Solutions Asset Management Security consultant (ISO27001, C5 Cloud Security) Working with passion and responsibility for every request from the easiest one to the most complex ones. Always available, high response time, and support for every question.
    Featured Skill Firewall
    Asset Management
    Linux System Administration
    Atlassian Crowd
    Network Monitoring
    JAMF
    Jira
    Atlassian Confluence
    IT Asset Management
    Cisco Certified Network Associate
    IT Service Management
    Network Administration
    Microsoft Azure
    Windows Server
  • $90 hourly
    • 4.9/5
    • (57 jobs)
    I'm a Senior Network Consultant with more than 15 years of Computer Networking, Servers and Virtualization experience in small, medium and large networks. I've built many ISP/WISP networks around the world (Los Angeles, Oregon, Pennsylvania, Canada, Cyprus, Somalia, Mexico etc) and gave network consultancy to other ISP, Bank, Government, Enterprises in South Africa, Denmark, Switzerland, Australia, England etc. I am Cisco Network Consultant and Official Mikrotik Consultant, certifications I hold: Cisco: CCIE Security Cisco: CCNP Security Cisco: CCNP Enterprise Cisco: CCNA Security Cisco: CCNA Collaboration MikroTik: MTCINE MikroTik: MTCNA MikroTik: MTCRE VMware: VTSP 2016 VMware: VMware vSphere 6 Microsoft: MCP Microsoft: Azure Network Engineer Specialized in routers&switches, wireless, security, access control, servers etc: MPLS (VRF & VPLS, TE), BGP, Network Design/Architecture for Service Provider/Enterprise, RIP, OSPF, PPPoE, VPN/tunnel (IPSec, EoIP, PPTP, SSTP, L2TP, OVPN, IPIP), Load Balancing with smooth Failover and bonding (up to 10 Uplinks) High availability, Advanced Scripting, PBR, Reachability check, Bandwidth Management, advanced QoS. Wireless Security, Bridging, STP, RSTP, WDS, Mesh CAPsMAN. IPv6. Dude system management, with OID, notifications etc.
    Featured Skill Firewall
    Network Planning
    Mikrotik RouterBOARD
    Albanian to English Translation
    PfSense
    MikroTik RouterOS
    Cisco ASA
    Cisco Certified Network Associate
    Cisco Router
    Network Engineering
    Virtual LAN
    Ubiquiti
    VPN
    MikroTik
  • $120 hourly
    • 5.0/5
    • (261 jobs)
    Proficient in Cisco , Mikrotik , Ubiqity gear etc, I offer my 10 years experience to design, implement and troubleshoot complex networks. I am a self-motivated professional with strong work ethic and productive self-starter. Participated in multiple projects, contributing in large teams, effectively co-working with other professionals,which strong team-player skills.
    Featured Skill Firewall
    Ubiquiti
    SSL
    VPN
    Amazon EC2
    Network Security
    MikroTik RouterOS
    Virtualization
    Azure DevOps
    Cisco Meraki
    Cisco ASA
    Wireless Network Implementation
    VMware ESX Server
    AWS Systems Manager
    Amazon Web Services
  • $75 hourly
    • 4.9/5
    • (420 jobs)
    🏆 UPWORK EXPERT-VETTED | NETWORK & SECURITY ENGINEER & ARCHITECT 🏆 I am a Network and Security Engineer/Architect with 17+ years of experience and an Expert Vetted Freelancer on Upwork, with 14,000+ hours logged. I specialize in designing, securing, and optimizing enterprise, ISP, data center, and cloud networks with a strong focus on high-performance, scalability, and security. 🔹 Enterprise Networks | Service Providers | Data Centers | Cloud 🔹 Security & Firewalls | VPN & Remote Access | Network Automation ________________________________________ 💡 CORE EXPERTISE & TECHNOLOGIES ✅ Enterprise & Service Provider Networking ✔ Vendors & Models: • Cisco: ASR 1000/9000, ISR 4000/8000, Catalyst 9000/3850, Nexus 9000/7000 • Juniper: MX480/MX204, SRX Series, QFX/EX Series, vSRX, vMX • MikroTik: CCR1036/CCR2116/CCR2004, CRS3xx, hEX, hAP • Arista: 7050X, 7280R, EOS-based solutions • Dell: PowerSwitch (S5248, S4048, N3048) • Brocade/Ruckus: ICX 6610, FastIron, VDX 6740 • Mellanox: SN2100/SN2700, ConnectX adapters • Ubiquiti: UDM Pro, USG-3P, Unifi Switch Gen2, AP U6 • Motorola/Cambium: PMP 450i, PTP 550, Medusa • Aruba: CX 6300/6400, Instant APs ✔ Technologies: • Routing: BGP, OSPF, EIGRP, IS-IS, MPLS, VXLAN, EVPN, Segment Routing • Switching: VLANs, STP, LACP, MLAG, VRRP, HSRP, QoS • Load Balancing: HAProxy, Cloud Load Balancers, Cisco SLB, F5 ________________________________________ ✅ Firewalls & Security Solutions ✔ Vendors & Models: • Fortinet: FortiGate 60F, 100F, 600E, 1000D, VM-Series • Palo Alto: PA-3200, PA-5400, VM-300 • Sophos: XG 210, XGS 3300, UTM 9 • SonicWall: TZ470, NSA 2650 • Zyxel: ZyWALL VPN 100, USG FLEX 200 • PFSense/OPNSense: Netgate 6100, SG-5100 • Untangle: NG Firewall on U50/U150 ✔ Security Services: • Next-Gen Firewall (NGFW) Deployment & Optimization • Intrusion Prevention (IPS/IDS), Zero Trust, DDoS Mitigation • Web Filtering, Application Control, SIEM Integration ________________________________________ ✅ ISP & Broadband Solutions ✔ Vendors & Models: • Huawei: MA5608T, MA5800, EchoLife ONT • ZTE: C320, C600, ZXHN series • Netonix: WS-12-250-DC, WS-26-400-AC • MikroTik: GPEN11, GPEN21 ✔ Technologies: • FTTH GPON/XG-PON, Carrier-Grade NAT (CGNAT) • PPPoE, RADIUS, BRAS/BNG, IPv4/IPv6 Migration ________________________________________ ✅ VPN & Remote Access Solutions ✔ Technologies: • IPSec, OpenVPN, WireGuard, SSL VPN, GRE, L2TP, DMVPN, SD-WAN Tunnels • Enterprise VPNs, Hybrid Cloud Connectivity, Remote Workforce Security ________________________________________ ✅ Linux, Cloud & Virtualization ✔ Linux: Ubuntu, Debian, CentOS, OpenBSD, FreeBSD ✔ Virtualization: VMware ESXi, Hyper-V, Proxmox, KVM, Xen ✔ Cloud Networking: AWS, Azure, Vultr, DigitalOcean, Linode ________________________________________ ✅ Network Monitoring & Automation ✔ Monitoring: PRTG, Grafana, LibreNMS, Cacti, NetBox, phpIPAM, Zabbix, FastNetMon ✔ Automation: Python (Netmiko, NAPALM), Ansible, Terraform, REST APIs ________________________________________ 📜 CERTIFICATIONS 📌 Cisco Certified (CCNP, CCNA, CCDA, CCDP) 📌 Juniper Certified (JNCIS, JNCIA) ________________________________________ 💼 SERVICES I OFFER ✔ Network Design & Optimization – Enterprise, ISP, Data Center ✔ Firewall & Security Hardening – NGFW, IPS/IDS, Zero Trust ✔ Cloud & Hybrid Networking – Multi-cloud, VPC Peering, Transit Gateway ✔ VPN & Secure Remote Access – IPSec, SSL, SD-WAN ✔ ISP & Broadband Solutions – BGP, MPLS, GPON, IPv6 Migration ✔ Network Troubleshooting & Performance Tuning ✔ Network Automation & Monitoring – Ansible, Python, APIs
    Featured Skill Firewall
    Juniper
    Network Architecture
    Network Planning
    Network Design
    Cisco
    Sophos Sophos UTM
    PfSense
    Mikrotik RouterBOARD
    Security Engineering
    Network Engineering
    Ubiquiti
    VPN
    Network Equipment
    Network Security
  • $165 hourly
    • 5.0/5
    • (37 jobs)
    Executive Consultant, Architect and Engineer specializing in Cybersecurity, Networks, Cloud, and IT Systems with proven international business experience and management skills. UPWORK experience: 10,000+ work hours, 100% Job Success, Top Rated Plus, Expert-Vetted. With 15+ years of professional experience, I provide a complete set of services from proven advanced technical solutions and methodologies to business development, team-building, and management. I have successfully delivered complex projects across heterogeneous environments such as Telco/ISP providers, SMB, and Large International Enterprises in USA, Europe & Globally. Main offered services include: • Cybersecurity Architect • Network Architect • System Architect • Cloud Architect • Digital transformation • Solution design and implementation • IT strategy development • Information Security Manager • vCTO | vCIO | vCISO • Executive Consultant Highly experienced SME in the following technology fields: Information Security & Cyber Security • Develop & enhance Cybersecurity management frameworks. • Develop, implement & monitor strategic, comprehensive enterprise information security & IT risk management programs. • Develop, and maintain cybersecurity policies, standards, baselines, guidelines, and procedures. Network/IT/System Security • Firewall, UTM, NGFW & NG-IPS protection: Fortigate, FortiManager, FortiAnalyzer, Cisco (ASA FirePower), Barracuda, pfSense, Checkpoint, PaloAlto, SonicWall, WatchGuard • Email Security: Cisco, Barracuda, Mimecast, Microsoft • Web Security: Cisco, Barracuda, Fortinet, McAfee, Zscaler • Proxy and Reverse Proxy: Squid, Nginx, Dante • IPSec VPN & SDWAN: Cisco DMVPN, HPE ADVPN, Fortigate ADVPN • SSL VPN: Fortigate, Cisco, PaloAlto, Barracuda, SonicWall, OpenVPN, pfSense, Swan, OpenConnect • Network Access Control (802.1X, Radius, Tacacs+…), BYOD and MDM : Aruba ClearPass, Cisco ISE, PacketFence, NPS, Genians, Intune... • ZTNA Expert with all leading multi-vendor solutions • IAM SSO SAML2 Oauth: OKTA, Keycloack, Auth0 • DLP & CASB Bitglass, Forcepoint • EDR McAfee, Sophos, SentinelOne... • SIEM and SOC solutions - Wazuh, Fortinet, Splunk... IT Cloud/Systems/Virtualization/Backup/DR • Hybrid Cloud, Multi Cloud Architecture • Cloud Infrastructure Security, Networking, Storage, VPC (AWS, Azure, OVH, OpenStack...) • Virtualization planning, implementation, tuning (VMware, Proxmox, KVM, Hyper-V) • Hyperconverged HCI solutions ESXi & vSAN, Proxmox & CEPH • Linux Systems deployment, administration and development (Debian Ubuntu OpenSuSE CentOS RedHat) including performance optimization, hardening, scripting, HA, backup & restore • Windows Server architecture & administration (Hyper-V AD GPO DNS DHCP PKI File Server ...) • SAN (FC/FCoE), ISCSi, NAS(File) • VDI and Virtual App (Microsoft, VMware, Citrix) • Load Balancer/Application Delivery: HAproxy, Nginx, Barracuda, F5 • ElasticSearch & OpenSearch design & implementation • Critical HA Database clusters: PostgreSQL & MySQL • HA, Backup & Disaster Recovery planning & deployment (Veeam, VMware, Proxmox, Linux, AWS, Azure, Windows...etc) Network technologies • Switches: Cisco, HPE, Comware, Aruba OS, Arista, Alcatel, Juniper, Dell • Routers: Cisco, HPE, Comware, Alcatel, Juniper, Mikrotik • WiFi Mobility: Aruba OS & Central, Cisco, Meraki, Ubiquity, Mikrotik • MPLS L2/L3 VPN, MP-BGP, VPLS, SDWAN • BGP, OSPF, IS-IS, EIGRP routing protocols • FRR, VyOS, Bird • VLAN, QinQ, VXLAN, EVPN L2 scalable overlay networks • ACL, PBR, NAT, QoS, NAS; large-scale DHCP/DNS • IGMP L2 and PIM L3 multicast • Secure WiFi planning: controller managed & cloud-managed • NMS, EMS, FCPAS and OSS/BSS systems - LibreNMS, Zabbix, Nagios, Cacti Some of the most notable certifications I hold are: • CISSP - ISC2 • HPE Master Accredited Solution Expert - Network Solutions • HPE Accredited Solutions Expert - Network Architect • SUSE Cert. Linux Admin.: SLES In addition to technical skills, I deliver proven business operations experience for: • Business development planning and acquiring the correct technology • Project Management • Team building and management • RFP preparation Proposal preparation (technical/commercial) • Pre-sales & Sales Management • Business development, planning, and acquiring the correct technology • Project Management • Team building and management • RFP preparation Proposal preparation (technical/commercial) • Pre-sales & Sales Management • Business partnership establishment and management with leading companies such as HPE, Aruba, Fortinet, Cisco, IBM, Dell, Microsoft… and many more I am an avid learner, enabling me to swiftly adapt to new business environments and new project needs. Excellent communication and interpersonal skills combined with my long experience in team-leading & management enable me to collaborate strongly and work in global project teams with multiple members (in both leading or supporting roles).
    Featured Skill Firewall
    Certified Information Systems Security Professional
    High Availability and Disaster Recovery
    NIST Cybersecurity Framework
    Network Design
    Network Architecture
    Solution Architecture
    Cloud Architecture
    Cloud Security
    Business Development
    System Administration
    Cybersecurity Management
    Information Security
    VPN
    Network Security
  • $30 hourly
    • 5.0/5
    • (7 jobs)
    Managing the internal & hosted network infrastructure including:router, firewalls, servers, switches and telephony etc Design and implement Voip System (Vicidial, Freepbx, 3CX Asterisk). Monitored Linux device performance by analyzing systems, servers, and applications
    Featured Skill Firewall
    Proxmox VE
    OpenVPN
    Office 365
    3CX
    VMware Administration
    FreePBX
    Linux System Administration
    VICIDIAL
    Vtiger
    Network Security
    MikroTik
    VoIP
    VPN
  • $35 hourly
    • 0.0/5
    • (2 jobs)
    Cloud, Systems & Network Administrator: - Hardware and Storage, HP, IBM, DELL, NETAPP - Windows and Linux Administration - VMWare, Hyper-V, ProxMox, Azure HCI - Microsoft365, Azure Infrastructure - Cisco, Mikrotik, PfSense - Complex and Distributed Environment - Delphi, PowerShell, Shell Scripting - Terraform, Ansible - GitHub. ArgoCD - Kubernetes & AKS - Prometheus, Grafana, CheckMK, Zabbix - Powershell & Shell Scripting - IT Project Management
    Featured Skill Firewall
    Microsoft Active Directory
    Microsoft Azure
    Kubernetes
    MikroTik RouterOS
    PfSense
    Proxmox VE
    Microsoft Hyper-V Server
    VMWare
    Virtualization
    Windows Administration
    System Administration
    Linux System Administration
    Cisco Certified Network Associate
    Network Administration
  • $35 hourly
    • 0.0/5
    • (1 job)
    More then 15 years of IT work experience. Qualified by Microsoft and Cisco and other well known IT companies. Involved in projects with Microsoft Active Directory, Microsoft Exchange, Next Generation Firewalls, Office 365 and Backup Solutions.
    Featured Skill Firewall
    Group Policy
    Backup Administration
    Windows Administration
    Windows 7 Administration
    VPN
    DHCP
    DNS
    Microsoft Active Directory
    Microsoft Exchange Server
  • $20 hourly
    • 0.0/5
    • (1 job)
    Hello! I’m Besart, an IT professional with over 14 years of hands-on experience in IT technical support. I’ve worked with businesses of all sizes, delivering top-tier support and ensuring seamless IT operations. Alongside my IT expertise, I have a strong background in web development and design, combining my technical knowledge with creative solutions for a diverse range of projects. What I Offer: IT Technical Support: Expert troubleshooting, system maintenance, and user support. I’ve resolved complex issues for clients, ensuring minimal downtime and optimal performance. Web Development & Design: From responsive website design to full-stack web development, I create visually appealing, user-friendly websites that perform seamlessly across all devices.
    Featured Skill Firewall
    Website Builder
    Design Mockup
    Logo Design
    WordPress Website
    WordPress
    Web Design
    Web Development
    Web Page
    End User Technical Support
    Technical Support
    SonicWall
    IT Support
    Network Engineering
    IT Service Management
  • $5 hourly
    • 0.0/5
    • (0 jobs)
    I am a CISCO CCNP Certified Network Engineer. I work since for more than 5 years in new and very professional companies that have a lot of projects during the year including projects in collaboration/VoIP technology, security and networking projects including vendors such as CISCO(ASA/FTD, ISE), Fortigate, Checkpoint, etc. My main strengths are my will and motivation to learn more and more on a daily basis and my persistence untill I find a solution to every problem on my way. Currently looking for opportunities as a freelancer after my previous experiences as a Network/Telecom Engineer/Analyst and team leader on different companies.
    Featured Skill Firewall
    Leadership Skills
    Network Analysis
    Telecommunications
    Check Point
    Cisco Certified Network Associate
    Cisco ASA
    Cisco Certified Network Professional
    MikroTik RouterOS
    Network Engineering
    Cisco Certified Entry Networking Technician
    Cisco Router
    Cisco CallManager
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    I am a network engineer with more than two years of hands-on experience focused on Low-Level Design (LLD) projects, specializing in Fortinet and Cisco Meraki Solutions.
    Featured Skill Firewall
    FortiGate Firewall
    Fortinet
    Routing
    Network Design
    Wide Area Network
    Local Area Network
    VPN
    Cisco Meraki
    Network Engineering
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