Hire the Best Cisco Certified Entry Networking Technician (CCENT)
in Serbia

I’m a Network Administrator and Network Engineer with 5+ years of hands-on experience designing, configuring, and maintaining enterprise network infrastructures. My primary focus is Cisco networking technologies, where I work with routing, switching, LAN/WLAN environments, network security, and SD-WAN solutions. I currently hold the Cisco CCNP Enterprise (ENCOR) certification and I’m actively preparing for the CCNP ENAUTO certification to further expand my network automation and programmability skills. I enjoy building stable, secure, and scalable network environments — from small business infrastructures to more advanced enterprise deployments. I’m experienced with Cisco ecosystem technologies, Fortinet security solutions, and network monitoring/identity management platforms. What I can help you with: * Cisco Routing & Switching * VLANs, STP, EtherChannel * OSPF, BGP, EIGRP * LAN/WLAN Configuration * SD-WAN Deployments * Fortinet Firewall Configuration * VPN Setup & Troubleshooting * Cisco ISE (802.1X & MAB) * Network Security & Access Control * LibreNMS Monitoring * MikroTik Configuration * Network Troubleshooting * Infrastructure Optimization I’m passionate about networking, problem-solving, and delivering reliable solutions that improve performance, stability, and security. If you’re looking for someone reliable who understands both enterprise networking and real-world troubleshooting, feel free to reach out.

Configure, monitor, and maintain routers and switches (access, aggregation, and service routers). Implement and troubleshoot dynamic routing protocols (BGP, IS-IS, OSPF) and static routing. Manage QoS policies including policing, shaping, and traffic prioritization. Analyze and resolve issues related to L2VPN, L2TP, NAT, TCP/UDP performance, and network slicing. Work with synchronization technologies such as PTP and SyncE, including troubleshooting PDV, servo states, and ESMC/SSM propagation. Support optical and transport technologies (DWDM, OTU4, OSC, SDH/SONET). Conduct network performance testing, monitoring (alarms, PDV measurements, interface utilization), and packet analysis (e.g., Wireshark). Provide expertise in access vs. service router roles and integration with SIP/SBC infrastructure. Document network designs, configurations, and troubleshooting procedures.

I am a Senior Network Engineer/Consultant with nearly 20 years of hands-on experience designing, building, securing, and supporting enterprise networks across globe. My approach is simple: I solve problems fast, apply best practices, and help businesses run reliable, secure, and scalable networks—without overcomplicating things. What I Do • Network architecture & design • Firewall engineering (Palo Alto, Fortigate, Cisco ASA/FTD/Meraki) • Routing, switching & wireless for small businesses, enterprises, and MSP environments • Cisco Catalyst Center (DNA Center) automation, assurance, and integrations • Cloud networking: AWS & Azure • Zero Trust, segmentation, VPN/IPsec, SD-WAN • Network audits, troubleshooting & optimization Core Technologies • Firewalls: Palo Alto (Pan-OS, Panorama), Fortigate (FortiOS), Cisco ASA, Firepower/FTD, Meraki MX • Cisco Routing & Switching • Wireless: Cisco, Meraki, Unifi • Automation & Tools: Cisco Catalyst Center (DNA Center), Ansible, APIs • Cloud: AWS networking, Azure networking Certifications • CCNP Enterprise • CCNA Security, Wireless, Collaboration, Enterprise Why Clients Hire Me ✔ Fast, clear communication ✔ High-quality network solutions that save time, money, and frustration ✔ Strong troubleshooting and root-cause skills ✔ Practical, business-focused engineering—no overengineering I help companies stabilize, secure, and modernize their networks so they can focus on what matters.