Network Administrators for hire in Belgium
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I made my first steps in the Internet/Web around 2010 as a PHP developer. I quickly wanted to administer my own servers and run my own hosting services for clients. This motivated my to learn advanced administration skills and networking. Today, I administer a few servers for hundreds of users and I setup networking...I made my first steps in the Internet/Web around 2010 as a PHP developer. I quickly wanted to administer my own servers and run my own hosting services for clients. This motivated my to learn advanced administration skills and networking. Today, I administer a few servers for hundreds of users and I setup networking in small offices. This unusual path, moving from Web development to system administration, gives me a better understanding of both sides. I understand the development process, as well as the deployment aspect. I can act as a gateway between both worlds as a DevOps. I am curious and always ready to learn new technologies in my free time. I have got 10+ years of experience as a system administrator and technical support in a hosting company, providing shared hosting services and VPS. I regularly assist development teams to deploy their applications, especially using Docker. Skills Summary Front-end: - HTML / CSS / JS - VueJS + NuxtJS - ReactJS + NextJS Back-end: - NodeJS / ExpressJS / NestJS - PHP 8 - SQL / ORM - Redis / MQTT - Python (Django / Flask) Servers: - RHEL, CentOS, Rocky Linux, Alma Linux, Ubuntu, Debian - Apache, Nginx, HAProxy, Traefik, Caddy with auto HTTPS - cPanel, Plesk, Webmin, Virtualmin, HestiaCP, VestaCP, CyberPanel, ... - DNS: Bind, PowerDNS, Unbound, pihole, dnsmasq, ... - Virtualization: QEMU/KVM, libvirt, virsh, Proxmox, VirtualBox, ... - Storage: RAID, ZFS, Btrfs, LUKS, TrueNAS, OpenMediaVault, ... - Monitoring & Metrics - Docker / Podman / Rancher / Kubernetes - Security: Full secure boot, internal CA, x509, PGP, firewalld, iptables, ufw, ... - Mail: postfix, DMARC, SPF, DKIM, MTA-STS, mailcow, mailing lists, ... - SSO: Authelia, Keycloak, ... - Apps: Nextcloud, Outline, Wikis, RocketChat, Mattermost, Matrix/Element, OnlyOffice, Collabora, Jitsi, Focalboard, Mastodon, PixelFed, ... - Backups: cloud, rsync, rclone, Syncthing, Duplicati, Duplicity, Borg, Bacula, ... Networking: - VPN: OpenVPN, IPsec, Wireguard, Site to site, ... - Software firewalls/routers: pfSense, OPNsense, VyOS, bare Linux, ... - Dynamic DNS - IPv6: SLAAC, DHCPv6, Prefix delegations, ... - TCP/UDP proxy - SSID with dynamic VLAN via RADIUS - Captive Portals - Throttling, QoS, ... - Tor / SOCKS proxies less
Hire dylanjan313
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I'm an sys- and network engeneer who has several years of experience. The company where I'm working is small so everyone has to do everything in IT department. I've builded a lot of websites (self written and also WordPress). I did a lot big projects like create a website from A to Z including protection. I'm also...I'm an sys- and network engeneer who has several years of experience. The company where I'm working is small so everyone has to do everything in IT department. I've builded a lot of websites (self written and also WordPress). I did a lot big projects like create a website from A to Z including protection. I'm also photographer who likes to take photo's and edit them for an better view. less
Hire sedefkata1
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Innovative IT Support / Service Desk Specialist with 5 years experience in providing 1st and 2nd line IT support for various clients as well as working on project management. Strong written and oral communication skills resulting in knowledgeable, satisfied customers. Excellent instructional and problem-solving skills...Innovative IT Support / Service Desk Specialist with 5 years experience in providing 1st and 2nd line IT support for various clients as well as working on project management. Strong written and oral communication skills resulting in knowledgeable, satisfied customers. Excellent instructional and problem-solving skills reduce concerns related to new technology Also able to perform translations less
Hire LudoVSR
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I am a seasoned IT professional with over 25 years of practical experience in various programming languages, including Java, J2EE, Python, C, PowerBuilder, C#, VB.NET, PHP, and more. I hold several certifications from authorized training centers, emphasizing my expertise in Java-related technologies, PowerBuilder, and...I am a seasoned IT professional with over 25 years of practical experience in various programming languages, including Java, J2EE, Python, C, PowerBuilder, C#, VB.NET, PHP, and more. I hold several certifications from authorized training centers, emphasizing my expertise in Java-related technologies, PowerBuilder, and distributed programming. My most significant work experience was at the National Bank of Belgium, where I served as the sole Software Architect responsible for developing a Client/Server and Distributed Framework. This framework facilitated the development of 16 successful applications, providing integrated components and services to streamline development, minimize errors, and enhance maintenance. Besides my technical expertise, I also has a passion for mentoring and coaching. I have experience mentoring individuals in PowerBuilder, Python, and Java, even leading a team to get Oracle/Sun certified in Java. I believe in continuous learning and have invested in various books, courses, and certifications related to Java, Python, ethical hacking, security, and API security. I also value mastermind events, where I can learn from like-minded professionals and take their mindset and skill set to the next level. I have actively participated in events like PBUG and JavaPolis. Additionally, I value new experiences, having traveled to several countries in Asia to immerse myself in different cultures and spark creativity and innovation. Overall, I am a versatile software developer with expertise in multiple programming languages and a strong interest in security and ethical hacking. I also have a passion for continuous learning, coaching others, and seeking out new experiences to enrich my skills and knowledge. less
Hire fdemunck
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Je suis un développeur Full Stack spécialisé en PHP, passionné par la création d'applications web robustes et efficaces. Fort de plusieurs années d'expérience, je maîtrise aussi bien le développement côté serveur avec PHP et ses frameworks tels que Laravel, Symfony, que le développement frontend avec des technologies...Je suis un développeur Full Stack spécialisé en PHP, passionné par la création d'applications web robustes et efficaces. Fort de plusieurs années d'expérience, je maîtrise aussi bien le développement côté serveur avec PHP et ses frameworks tels que Laravel, Symfony, que le développement frontend avec des technologies comme HTML5, CSS3, et JavaScript (y compris des frameworks modernes comme Vue.js ou React). Mon approche repose sur une solide compréhension des architectures MVC et RESTful, garantissant des solutions bien structurées et évolutives. De la conception à la mise en production, j'attache une importance particulière à la qualité du code, à la sécurité et à l'optimisation des performances. Passionné par l'apprentissage continu, je suis toujours à l'affût des dernières technologies et pratiques pour offrir les meilleures solutions à mes clients et utilisateurs finaux. less
Hire Bytecraftersinc
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Ik ben een gepassioneerde lezer met een rijke ervaring in bedrijfsvoering. Samen met mijn man was ik zaakvoerder van ons eigen bedrijf, dat we met succes hebben verkocht aan een investeringsgroep. Momenteel werk ik als coördinator van de binnendienst van onze overnemer, waar ik mijn organisatorische en leidinggevende...Ik ben een gepassioneerde lezer met een rijke ervaring in bedrijfsvoering. Samen met mijn man was ik zaakvoerder van ons eigen bedrijf, dat we met succes hebben verkocht aan een investeringsgroep. Momenteel werk ik als coördinator van de binnendienst van onze overnemer, waar ik mijn organisatorische en leidinggevende vaardigheden verder ontwikkel. Ik sta bekend om mijn vriendelijkheid, empathie en eerlijkheid, eigenschappen die zowel in mijn professionele als persoonlijke leven van groot belang zijn. Daarnaast werk ik graag zelfstandig als in teamverband om projecten tot een goed einde te brengen. Ik ben nu gericht op het verder ontwikkelen van mijn talenten en het verkennen van nieuwe mogelijkheden door nieuwe uitdagingen aan te gaan. less
Hire Astridcki
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As a highly skilled Cybersecurity Analyst, I specialize in safeguarding systems and networks from evolving cyber threats. With a strong foundation in cybersecurity, I provide comprehensive security assessments, vulnerability identification, and tailored defense strategies for your system. My experience...As a highly skilled Cybersecurity Analyst, I specialize in safeguarding systems and networks from evolving cyber threats. With a strong foundation in cybersecurity, I provide comprehensive security assessments, vulnerability identification, and tailored defense strategies for your system. My experience includes: Penetration testing: Assessing of website, network and android devices to uncover and mitigate risks associated with them. Malware removal: Analysis and removal of malware and viruses from WIndows, and Linux OS Digital Forensics: Conducting forensics investigation to uncover indicators of compromise on an system and finding root cause of the incident to provide a lasting solution. Phishing Email Analysis: I will analyse and provide report on any phishing email you receive. Leveraging tools like Wireshark, Metasploit, Burp Suite, FTK Imager, Autopsy, Ghidra etc., along with my knowledge of various operating systems and network protocols, I offer expert-level threat detection, incident response, and security consulting services. With a background in penetration testing and advanced forensics, I will help you fortify your digital infrastructure and ensure compliance with security standards. I am passionate about staying ahead of cyber adversaries and committed to delivering reliable, cutting-edge security solutions to protect your digital assets. Let's work together to strengthen your cybersecurity defenses. less
Hire tosino3
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I am a computer science student specializing in system and network administration. Passionate about open-source technologies, I enjoy working with tools and solutions that prioritize flexibility and innovation. My goal is to build strong skills in server management, infrastructure security, and network optimization...I am a computer science student specializing in system and network administration. Passionate about open-source technologies, I enjoy working with tools and solutions that prioritize flexibility and innovation. My goal is to build strong skills in server management, infrastructure security, and network optimization while contributing to projects that highlight the power of open-source. less
Hire parotux
