Freelancers for hire in Croatia
Showing 9 results
Sponsored Freelancers
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ante martic 24 yersante martic 24 yers less
Hire antemartic
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Certified Information Systems Security Professional (CISSP), Cisco, Computer Security, Internet Security, JSONExperience: Croatian telecom - network expert Zagreb Stock Exchange - network and security manager Vipnet GSM - IP network expert CARNet - head of National CSIRT Valid certificates: CCNP security CEH CISSP CCNP routing & switching CCDP CCIP (old certificate) Skills: • CSIRT operations, incident response • Open...Experience: Croatian telecom - network expert Zagreb Stock Exchange - network and security manager Vipnet GSM - IP network expert CARNet - head of National CSIRT Valid certificates: CCNP security CEH CISSP CCNP routing & switching CCDP CCIP (old certificate) Skills: • CSIRT operations, incident response • Open Source Intelligence and security automation • Malware analysis • Python programming, restfull API, JSON, Mysql,HTML,JSON,Jquery/AJAX • cyber security defense in depth • MITRE ATT&CK framework • Vulnerability and risk management • IP network and services risk assessment • IP network management implementation • Design & implementation of complex IP network and security infrastructure • Cisco ASA and Fortinet technology • Cisco routing and switching • Network reverse engineering and documentation (MS Visio) Projects completed: ----------------------------------------cybersecurity projects------------------------------------------------------ • Implementation of emerging threats OSINT superscanner in Python,HTML,JS • Advanced Cyber Defense Center - concepts, project lead, implementation • leading anti-botnet EU project www.acdc-project.eu • Croatian National CERT with forensic Lab establishment (www.cert.hr) • Risk assessmet and contingency planning at Zagreb stock Exchange • IP network and services risk assesment in A1 ISP core network • Implementation of anti DDOS system with Cisco routers and Riverhead blades • Technical solution of anti DDOS system for green.ch service provider -----------------------------------------network infrastructure projects----------------------------------------- • Zagreb stock exchange IP network design & implementation • Croatian telecom corporate IP network design & implementation • Establishment of network management in A1 ISP MPLS core network • Implementation of MPLS core network, MPLS VPNs and other services • Network security projects using Cisco ASA, FWSM and Fortigate less
Hire dperhoc
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More than 20 years of experience in design, implementation, and support of LAN/WAN/WLAN networks, as well as VPN solutions from f5 networks. Experience in project management, especially at large events. Goal-oriented and structured approach in problem analysis/research/documentation. Service manager "Global...More than 20 years of experience in design, implementation, and support of LAN/WAN/WLAN networks, as well as VPN solutions from f5 networks. Experience in project management, especially at large events. Goal-oriented and structured approach in problem analysis/research/documentation. Service manager "Global Remote Access" with personnel responsibility. Responsible for SAP's Remote Access (VPN) infrastructure. As a sideline webdesigner with wordpress and consultant in network design. less
Hire ralphratz
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I am ready to work as Algorithm Expert and I will feel proud to be a part of your team. I have been working for many years with Algorithm and AutoCAD and consider myself an intermediate. I have spent a significant part of my career also working as a AutoCAD Expert and a C++ Programming Developer. If hired by you I...I am ready to work as Algorithm Expert and I will feel proud to be a part of your team. I have been working for many years with Algorithm and AutoCAD and consider myself an intermediate. I have spent a significant part of my career also working as a AutoCAD Expert and a C++ Programming Developer. If hired by you I will deliver my work to the highest quality. I am ready to be hired by you. less
Hire Okt4vian
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I am doing system and server administration for 3 years and have experience in windows and linux systems. Stuff I worked on: Windows Server 2012 Active Directory / Domain Controller, DNS, Microsoft Exchange Server Linux Server deployment and administation Mostly RedHat / CentOS 7/8, but worked on other distros as...I am doing system and server administration for 3 years and have experience in windows and linux systems. Stuff I worked on: Windows Server 2012 Active Directory / Domain Controller, DNS, Microsoft Exchange Server Linux Server deployment and administation Mostly RedHat / CentOS 7/8, but worked on other distros as well. Network administration (Cisco IOS) Virtualization (VMWare, VirtualBox, libvirt/KVM, Hyper-V) Mail Servers (Postfix, Dovecot) DNS Servers (Bind) Chat Servers (Openfire, Gajim) Identity Management Servers (FreeIPA / IDM) VoIP Servers (Asterisk, FreePBX, Elastix, IssabelPBX) NTP Servers (ntpd, chronyd) As well as all the common admin jobs like client/user administration and physical work with computer and network equipement. less
Hire P00C
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14+ years as a programmer, experience in C/C++, Python, VBA, JavaScript, Scala/Akka, Ruby, SML, Haskell, Scheme, MATLAB, Julia, SQL, various application specific scripting environments and SDKs (includes Autodesk and Adobe products). Windows and Linux system administration. MS in telecommunications and computer...14+ years as a programmer, experience in C/C++, Python, VBA, JavaScript, Scala/Akka, Ruby, SML, Haskell, Scheme, MATLAB, Julia, SQL, various application specific scripting environments and SDKs (includes Autodesk and Adobe products). Windows and Linux system administration. MS in telecommunications and computer science, and BS in electrical engineering and information technology, with expertise mostly in computer graphics, 3D animation and TCP/IP networking (OpenFlow/SDN included). less
Hire rekreacija
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Working in ISP in Croatia. Have experience in network design in Cisco packet tracer. I have experience programming in python language and making apps in Django framework. Done a lot of web scrapping with python.Working in ISP in Croatia. Have experience in network design in Cisco packet tracer. I have experience programming in python language and making apps in Django framework. Done a lot of web scrapping with python. less
Hire cekfud
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Doctor degree in technical science on the Vienna University of Technology, Institute of Electrodynamics, Microwave and Circuit Engineering. Company: SWARG Ltd.Doctor degree in technical science on the Vienna University of Technology, Institute of Electrodynamics, Microwave and Circuit Engineering. Company: SWARG Ltd. less
Hire SWARGEU
