Hire the Best TCP/IP Specialists
in the United States

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John-Paul R.

San Antonio, Texas

$56/hr
5.0
154 jobs

Versatile and strategic IT Leader and Systems Engineer with a proven track record of directing technology operations, strategy, and security across diverse, high-stakes sectors including finance, education, and managed IT services. Adept at building and leading high-performing teams, driving significant cost reductions and revenue growth, and architecting resilient, enterprise-level infrastructure. An expert in incident management, disaster recovery, and aligning technology with overarching business goals to ensure operational excellence and security.

  • TCP/IP
  • Microsoft Exchange Server
  • Windows Server
  • Asterisk
  • Windows Administration
  • Linux System Administration
  • Network Administration
  • VMware Administration
  • VMware ESX Server
  • Mobile QA
  • Data Center Operations
  • Microsoft SharePoint Administration
  • FreePBX
  • Telecommunications Engineering
  • Blockchain
William S.

Golden Valley, NCR

$18/hr
5.0
2 jobs

Bilingual English-Spanish professional with extensive experience in legal intake, client relations, community outreach, and customer support, now expanding into IT and cybersecurity. Experienced in guiding clients through complex legal and administrative processes, managing sensitive documentation, maintaining accurate records, and delivering exceptional service in fast-paced environments. Strong technical aptitude with growing knowledge of cybersecurity, networking, systems administration, troubleshooting, and technology-driven problem solving. Additional experience in education and online instruction has strengthened communication, training, and cross-cultural collaboration skills. Currently pursuing a Bachelor of Business Administration (BBA) in Cybersecurity, combining a customer-focused approach with technical skills, data confidentiality, and the ability to quickly learn and adapt to new technologies. Recognized for professionalism, empathy, analytical thinking, and building trust while resolving both client and technical challenges.

  • TCP/IP
  • Call Center Management
  • Phone Communication
  • Spanish
  • English
  • Legal Assistance
  • Legal
  • Contract
  • Briefing Document
  • Python
  • Java
  • SQL
  • Network Security
  • VPN
  • DNS
  • Microsoft Windows
  • Linux
  • macOS
  • PostgreSQL
Marty L.

Rochester, New York

$120/hr
4.6
177 jobs

Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I have a great deal of expertise in: * real time embedded systems * cross compilation/software construction * source control * network programming * system administration * kernel level programming/device drivers * image processing * performance and metrics

  • TCP/IP
  • DHCP
  • Unix System Administration
  • Object-Oriented Design
  • Version Control
  • Assembly Language
  • Git
  • FreeBSD
  • Driver Development
  • Linux System Administration
  • Embedded Linux
  • Agile Software Development
  • Apache Subversion
  • C
  • Image Processing
Goran M.

Rockfield, Kentucky

$50/hr
5.0
120 jobs

System Administrator I work with virtualization, self-hosted services, storage and backups and on-premise cloud infrastructure. 🔹 Areas of Expertise: Virtualization 🔹 Proxmox HA clusters with Ceph storage for redundancy and scalability. 🔹 FreeBSD with vm-bhyve hypervisor. 🔹 XCP-ng. Networking & VPNs 🔹 Setting up and managing MikroTik and pfSense firewalls. 🔹 Configuring Wireguard and OpenVPN solutions for remote access across businesses. 🔹 GL-iNet travel routers for Digital Nomad VPN solutions. Self-Hosting & Custom Server Solutions 🔹 Managing self-hosted applications like Nextcloud, Seafile, and WordPress and others. 🔹 Configuring Nginx and Apache servers for web hosting. NAS & Storage Solutions 🔹 Setting up and managing TrueNAS, Synology, and Unraid. 🔹 Configuring ZFS-based storage solutions for redundancy and performance. 🔹 Implementing NFS, and SMB shares. Storage & Backup Strategies 🔹 Implementing Rsync, Rclone, and Syncthing for data synchronization and backups. 🔹 Managing ZFS-based storage for redundancy and backup. Remote Access & Virtual Desktop. 🔹Apache Guacamole, KasmVNC, NoMachine. Cloud 🔹 Working with AWS and Oracle Cloud. Technical Expertise: 🔹 Operating Systems: FreeBSD, Ubuntu, Debian. 🔹 Virtualization & Containers: Proxmox, vm-bhyve, XCP-ng, Docker. 🔹 Networking & Security: MikroTik, pfSense, WireGuard, OpenVPN. 🔹 NAS & Storage: TrueNAS, Synology, Unraid, ZFS, NFS, SMB. 🔹 Storage & Backups: TrueNAS, Synology, Unraid, Rsync, ZFS. 🔹 Web & Cloud Services: Nginx, Apache, AWS, Oracle Cloud.

  • WordPress
  • NGINX
  • FreeBSD
  • Debian
  • Linux
  • System Administration
  • OpenVPN
  • Ubuntu
  • Virtualization
  • VPN
  • Proxmox VE
  • Server Virtualization
  • PfSense
  • Ceph
  • Docker Compose
Davian P.

Stockbridge, Georgia

$20/hr
5.0
2 jobs

I'm an IT professional building toward a career in cloud computing, currently completing a B.S. in Information Technology with a Cloud Computing focus at Strayer University. My foundation comes from five years in U.S. Marine Corps aviation operations, where I managed mission-critical flight clearance systems, enforced strict compliance and documentation standards, and led personnel in a fast-paced, zero-error environment. That experience built the discipline, attention to detail, and ability to perform under pressure that carries directly into IT work. I currently apply that same focus at Navy Federal Credit Union, where I troubleshoot account and system issues for members daily while handling sensitive data in a highly regulated environment. I bring hands-on familiarity with Linux command-line tools, core networking concepts (TCP/IP, subnetting), and system troubleshooting, and I hold an active Secret Clearance. I'm currently building toward CompTIA and cloud certifications (AWS/Azure) to round out my technical foundation. I'm looking for a remote opportunity — Cloud Support Specialist, Junior Cloud Engineer, or IT Support — where I can put these skills to work and keep growing into a long-term cloud engineering career. Open to connecting with anyone in cloud, networking, or IT support who's open to sharing insight or opportunities.

  • Microsoft Azure
  • Cloud Computing
  • Microsoft 365 Copilot
  • Python
  • Technical Support
  • Troubleshooting
  • Computing & Networking
  • Game Development
  • Generic Programming
  • Digital Marketing
  • Social Media Content Creation
  • Video Game Writing
Carlos R.

New York City, New York

$20/hr
4.9
15 jobs

Senior Customer Support / IT Analyst ready to embrace new opportunities and experiences in order to further grow my expertise in the field of IT customer support.

  • Microsoft Active Directory
  • Microsoft Windows PowerShell
  • macOS
  • DNS
  • DHCP
  • Tech & IT
  • Duo Security
  • Ticketing System
  • Information Technology
  • iOS
  • CompTIA
  • Healthcare Software
  • Customer Support
  • Customer Service
  • Online Chat Support

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