
Closed
Posted
Paid on delivery
I'm building a modular U42 server rack designed for high-performance gaming and community infrastructure. The setup includes multiple server chassis, Layer 3 switches, NAS systems, and other network devices, all optimized for airflow, cable management, and visual harmony. I'm seeking a technical advisor or systems integrator to assist with: Network Architecture: VLAN segmentation, trunk port mapping, and scalable Layer 2/3 switch configuration. Hardware Integration: Selection and placement of switches, firewalls, SFP+ modules, and NAS units within the rack. Software Implementation: Secure server deployment, Docker containerization, and dedicated game server configuration. Security Strategy: Firewall rules, access control, and best practices for protecting game servers and shared storage. End-to-End Guidance: Step-by-step collaboration to ensure seamless integration of physical and virtual components. This project blends technical precision with creative design, and I’m looking for someone who can help bring it all together — from rack layout to network logic to software deployment.
Project ID: 39722242
45 proposals
Remote project
Active 9 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
45 freelancers are bidding on average $136 USD for this job

Hello. I would like to help you with ddos protection game server issue. I have experience. Please read my feedback. Thank you.
$30 USD in 1 day
7.9
7.9

Hi, I have 10 years of experience and knowledge as system administrator setup and management of different Linux Web Hosting Servers, AWS servers,Cloud Servers, Server Monitoring, Server Security, Server Optimisation, Mailing Servers, Email Marketing, SSL, DNS, Apache, Nginx, etc with Cpanel, Plesk, Virtualmin or other panels. Services such as cPanel/WHM, Plesk, Virtualmin LAMP Stack, Tomcat, MySQL/MariaDB, Zimbra, Postfix mail server, Mailenable, smarter mail, MS SQL,AWS , etc. Please discuss to start. Thank you
$100 USD in 1 day
7.4
7.4

With over a decade of experience in network security, your request for a skilled individual to harden your game servers is right up my alley. Throughout my career, I've worked not only with the typical Linux distributions like Ubuntu and CentOS but also with various custom setups. This extensive exposure ensures that I will be able to handle your unconventional server environment with ease. One of the key aspects you require is strong firewall configuration and as an expert in setting up and managing firewalls, I have got you covered. Moreover, my experience with Intrusion Detection and Prevention Systems (IDPS) would be vital for protecting your game servers from unauthorized activities, ensuring security remains intact. Notorious DDoS attacks are unfortunately common within the gaming industry. However, with my familiarity in DDoS mitigation techniques, I can provide an additional layer of safeguard for your servers against such threats. My skills extend beyond just Linux; I bring expertise across various vendors including Cisco, Fortinet, Pfsense, and more. So let's fortify your Linux game servers together!
$150 USD in 3 days
7.1
7.1

Hi there, I am networking expert specialist and consultant for more than 11 years, who spend my free time to learn about new technologies in networking, security field to be always up to date. please just ping me on chat to have a short discussion on your project i will always look for solving your tasks ickly. below is a brief on my experience: Technology Specialist: --------------------- - Can design, implment large scale networking and make exaplanation reports. - Practice on Cisco Packet Tracer, GNS-3, EVE-NG. - Excellent pracitce on VMware WorkStation, Virtual-Box - VPN (IPSEC,IKE v1 or v2 ,L2TP ,OPENVPN, DUO Authentication). - Routing Protocols (BGP, OSPF, EIGRP .. ). - Wrie Technical Reports with excellent and format. Skills and Hands on Experience: ------------------------------- - Cisco devices (routers, switches), routing protocols, IPSEC, Cisco ASA Firewall. - Fortinet Devices: FortiGate, Forti Manager, Forti Analyzer. - wireless (WLC, Access Points): CISCO, Aruba, ubiquiti. - Juniper (M7, M10, MX 480, MX 960) and SRX (300, 500). - Operating Systems: Linux servers (Ubuntu, RedHAT, Debian), windows (Windows server 2012, 2016 ..etc). Regards, Ramy
$150 USD in 1 day
5.9
5.9

With over five years of solid experience as a Linux Engineer and Full Stack Developer, I have the technical know-how and prowess required to carry out your challenging project. My profound understanding of various Linux distributions such as Ubuntu, CentOS, Kali Linux, Debian, and Rocky Linux alongside network administration skills means you can trust me to handle all aspects of your network architecture, hardware integration, software implementation and security strategy. I understand that cultivating a robust system is about implementing comprehensive security measures, optimizing performance and smoothing out seemingly minor glitches. By leveraging my in-depth understanding of server deployment and Docker containerization, I will ensure your game servers are hack-proof while remaining highly efficient. Moreover, my team spirit and dedication to producing seamless results make me a perfect fit for the end-to-end guidance role. Throughout the entire project lifecycle, I am committed to open communication - actively seeking your input to ensure that every decision aligns with your vision for this powerful gaming system. Choose me for unbeatable expertise-driven service.
$80 USD in 1 day
5.8
5.8

Hi there, How r u? I have had a look at ur project i can handle it well as i have experience in Firewall, Security, Internet Security, Ubuntu, Computer Security, Network Security, Network Administration and Linux. I have worked on similar projects before too. Please initiate the chat and discuss in detail. Waiting for ur kind response. Regards
$250 USD in 9 days
5.0
5.0

With my extensive experience in Linux system administration and network security, I am confident in my ability to successfully harden your dedicated game servers. The fact that your servers are on non-conventional Linux distributions gives me an edge; I have worked with multiple Linux environments throughout my 10+ year career, and this flexibility sets me apart from others.
$100 USD in 7 days
4.8
4.8

Hello, I have reviewed your project to harden your dedicated game servers. I have extensive experience in Linux security across a wide range of distributions, including custom and non-standard environments. My expertise covers firewall configuration, IDPS setup, and DDoS mitigation techniques, which are the core requirements of this task. I can implement a robust security posture tailored to the specific needs of a low-latency game server environment. QUERIES 1) Could you specify which Linux distribution the servers are running on, even if it's not a common one? This will help in determining the available tools. 2) What specific game(s) are these servers hosting? I'll need to know the required network ports and protocols (TCP/UDP) to create precise firewall rules. 3) Where are these servers hosted, and what level of DDoS protection, if any, is already provided by your hosting provider? 4) Will I have root SSH access to perform the work, and is the final deliverable a one-time hardening configuration, or are you also looking for ongoing monitoring? Thanks, Bharat
$90 USD in 3 days
4.4
4.4

Hi there,Good morning I am Talha. I have read you project details i saw you need help with Computer Security, Network Security, Ubuntu, Network Administration, Linux, Firewall, Security and Internet Security I am writing to propose an innovative approach to tackle your project. Our proposal centers on delivering creative and effective solutions that will set your project apart. We will present fresh, out-of-the-box ideas that align with your project's objectives, demonstrating how we can achieve remarkable results. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$30 USD in 8 days
3.7
3.7

Hello, I understand you're looking for comprehensive homelab infrastructure design and implementation focusing on secure Linux game servers with enterprise-grade networking. I specialize in high-performance server architecture with extensive experience building modular rack systems, implementing VLAN segmentation, and configuring Layer 3 switching for gaming environments. My expertise includes designing scalable network topologies, optimizing airflow management, implementing robust security frameworks, and deploying containerized game server solutions using Docker orchestration. I've successfully delivered similar gaming infrastructure projects featuring complex VLAN configurations, trunk port mapping, SFP+ connectivity, and integrated NAS storage systems. My approach emphasizes security-first design principles, implementing comprehensive firewall rulesets, access control mechanisms, and network isolation strategies that protect game servers while maintaining optimal performance. I provide end-to-end guidance from physical rack design to software deployment and ongoing maintenance. Thanks, Asif
$250 USD in 3 days
3.8
3.8

As the founder of a reputable team of 20+ professionals skilled in an extensive array of services, including security, my offer goes beyond just ticking the boxes on your project requirements. With over a decade in the industry, I have built an impressive portfolio of success stories, showcasing my adeptness at maneuvering custom setups like your unique Linux environments, ensuring tight-knit security. My proficiency extends beyond typical Linux distributions; I am always eager and quick to learn new systems. Although not explicitly mentioned in your requirements, I believe in being proactive rather than reactive when it comes to cybersecurity. Therefore, along with setting up firewalls and intrusion detection/prevention systems (IDPS), I will incorporate innovative techniques to preemptively tackle potential DDoS threats. Furthermore, let me highlight that having developed game servers previously as a WordPress developer gave me firsthand experience in the vulnerabilities unique to gaming servers. This insight would be invaluable as I work on hardening your dedicated game servers. So if you're searching for not just a network security specialist but a partner who is genuinely invested in protecting your servers and improving their performance, then look no further.
$151 USD in 7 days
3.5
3.5

As an experienced network security specialist, I offer expertise in hardening your dedicated game servers, regardless of their unique Linux distributions. With a strong background in Linux system administration, I’ll configure robust firewalls, implement advanced intrusion detection/prevention systems (IDPS), and deploy effective DDoS mitigation strategies tailored to your setup. My experience includes securing diverse Linux environments, ensuring flexibility and precision. I’ve successfully hardened servers for high-traffic applications, leveraging tools like iptables, Suricata, and Cloudflare for comprehensive protection. I’m ready to analyze your infrastructure, optimize security configurations, and ensure minimal latency for your gaming environment. Let’s secure your servers—contact me to discuss further!
$80 USD in 7 days
3.1
3.1

Hi, how are you doing? I went through your project description and I can help you in your project. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Embedded C Programming. VHDL/Verilog, Quartus/Vivado, LABView/ Multisim/PSPICE/VLSI Network Simulator NS2/NS3 Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. IDEs like Keil MDK V5, ATmel studio and MPLab XC8. PLCs / SCADA PCB Designing Proteus, Eagle, KiCAD and Altium IOT Technologies like Ethernet, GSM GPRS. HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$140 USD in 7 days
2.5
2.5

Hello, I am excited about the opportunity to assist you with your modular U42 server rack setup for high-performance gaming and community infrastructure. With experience in network architecture and systems integration, I can provide the technical guidance needed to ensure your project is executed flawlessly. For network architecture, I will help design VLAN segmentation and trunk port mapping tailored to your needs. My expertise extends to hardware integration, where I will assist in selecting and placing switches, firewalls, and NAS units for optimal performance and visual harmony. In terms of software implementation, I can guide you through secure server deployments, Docker containerization, and dedicated game server configurations. Additionally, I am well-versed in creating effective security strategies, including firewall rules and access control measures, to protect your environment. Thanks, Muhammad Umair
$200 USD in 7 days
1.9
1.9

With a decade of Linux system administration under my belt, my experience is perfectly aligned with your needs. I've thrived in diverse Linux environments and managed secure, high-performance servers. Throughout my career, I've built an expertise in tackling firewall configurations, deploying IDPS tools, and effectively mitigating DDoS threats. My skills go well beyond the usual Ubuntu or Debian systems - I'm comfortable operating with any Linux distribution, including custom setups such as those you have. My immaculate track record of securing servers for clients is a testament to my dedication to network security. One final aspect I'd like to highlight is that as a DevOps professional, I bring a unique skill set to the table. My proficiency with tools like Docker, ELK Stack, and Terraform can enhance your server setup by introducing better monitoring and automation capabilities. Let's solidify your game servers' fortification together. Choose me for professionalism, deep proficiency in Linux systems, and an unwavering commitment to keeping your servers secure at all times.
$80 USD in 2 days
1.3
1.3

I am a seasoned software developer with 13 years of experience in delivering successful projects aligned with your requirements. My expertise in required skills, and I have worked extensively on similar solutions. With a strong academic background from IIT Delhi, I bring both technical depth and practical implementation skills. I am confident that my experience and proven track record will add great value to your project. Looking forward to discussing how I can contribute effectively.
$140 USD in 7 days
0.4
0.4

Hello, I understand the critical nature of securing your dedicated game servers, especially when they operate outside the common distributions. My extensive experience in network security and Linux system administration aligns perfectly with your needs. I will implement robust firewall configurations tailored to your specific environment, ensuring proactive intrusion detection and prevention systems (IDPS) are in place. Additionally, I can deploy effective DDoS protection measures to safeguard your servers from potential threats. With a strong foundation in various Linux distributions and custom setups, I have successfully fortified systems in diverse scenarios. I’m eager to leverage my skills to enhance your server security and ensure a seamless gaming experience. What specific Linux environments are your game servers running on, and do you have any particular preferences for the security measures to be implemented? Thanks, Faisal
$155 USD in 29 days
0.0
0.0

An experienced network security specialist with extensive expertise in hardening Linux servers, including non-standard and custom distributions. Capable of configuring firewalls, deploying intrusion detection/prevention systems (IDPS), and implementing DDoS mitigation tailored to high-performance game servers. Proven experience in securing servers in diverse Linux environments with minimal downtime, providing robust threat prevention, monitoring, and documentation. All security measures are designed to maintain optimal server performance while ensuring comprehensive protection. Delivery includes fully hardened servers, performance-tested configurations, and actionable security documentation.
$100 USD in 7 days
0.0
0.0

Hello, I can help you secure and harden your dedicated game servers. With a strong background in Linux system administration, reverse engineering, and low-level programming, I have experience working with custom Linux distributions and non-standard setups, which makes me a good fit for this project. My expertise includes: Firewall configuration: iptables, nftables, and custom rule sets for performance-critical applications like game servers. Intrusion Detection/Prevention (IDPS): Deploying and configuring tools such as Snort, Suricata, and fail2ban to detect and block malicious traffic. DDoS Protection: Experience with mitigation strategies (rate limiting, traffic shaping, connection throttling, and filtering). Custom Linux Environments: Developed a Linux distribution (CSA Linux) tailored for engineers, which required deep system customization and optimization. I have worked on several projects involving security, system programming, and optimization (e.g., building a Linux distro, designing custom system tools, and network-related reverse engineering). This experience makes me confident in adapting to your server’s specific environment, even if it’s not a mainstream distribution. I’d be happy to discuss your current setup, expected load, and security goals to design a robust protection strategy that ensures stability and reliability for your players. Best regards,
$150 USD in 2 days
0.0
0.0

Hi, I believe I can deliver the task as I am experienced working with Enterprise Linux and other distributions. Configuring Firewall and managing IDPS on our servers. We make sure our servers are secure and PCI compliant.
$130 USD in 7 days
0.0
0.0

Fallon, United States
Payment method verified
Member since Aug 22, 2025
$250-750 USD
$30-250 USD
$8-15 USD / hour
$250-750 USD
$2-8 USD / hour
$250-750 USD
$8-15 USD / hour
$250-750 USD
$750-1500 USD
$250-750 USD
$15-25 USD / hour
₹12500-37500 INR
$25-50 USD / hour
$20000-50000 USD
₹1500-12500 INR
₹1500-12500 INR
₹37500-75000 INR
$15-25 USD / hour
$250-750 USD
$30-250 USD
$10-30 USD