Hire the best Linux System Administrators in Dallas, TX
Check out Linux System Administrators in Dallas, TX with the skills you need for your next job.
- $90 hourly
- 4.9/5
- (299 jobs)
I'm a stay at home dad who watches over his newborn daughter and runs a small business that focuses on WordPress. On a daily basis I assist my clients with database issues, CSS edits, HTML edits, PHP tweaks, malware, backups, optimization, migrations, troubleshooting, updates, and a plethora of other technical issues that arise with hosting. I can basically adapt to anything WordPress related. I also have 15 years of professional experience with various Linux distros, 8 of those years I worked as a professional Linux admin in the Hosting industry with various Web Hosts, which has given me proficiency with the LAMP stack, LEMP stack, DNS, SMTP, POP3, IMAP and Linux in general. I have VPSs aplenty. Which has given me the opportunity to gain experience with Amazons EC2 service, DIgitalOcean, and Google Cloud Computing. I've worked with clients converting their PSD mockups to fully functional responsive sites, created custom themes with Foundation 5 and Bootstrap, and learned that SASS and SCSS aren't horrible, scary monsters that will haunt me in my sleep, I believe open communication with my clients is the key to my success. Without a clear, concise outlook, projects become unnecessarily difficult for all parties involved.
Linux System Administration
Web Host ManagerNetwork SecuritycPanelDigitalOceanDNSLAMP AdministrationSSLWeb HostingMySQLAmazon Web ServicesWordPress - $25 hourly
- 4.6/5
- (14 jobs)
I am a certified Systems Engineer with over 10 years of experience working with leading IT vendors, including VMware, Microsoft, AWS, Kaspersky, CompTIA, and the Linux Professional Institute. My expertise spans industry-standard knowledge and hands-on experience in systems administration, virtualization, storage, backup, cybersecurity, network management, blade servers, and cloud services across diverse platforms and technologies. This decade-long journey has equipped me with a comprehensive skill set to deliver efficient and cutting-edge solutions, as well as in problem-solving & time management skills to ensure the on-time completion of projects, admirable communication skills, ability to quickly understand complex issues, etc. I will provide my services to any existing infrastructure and install/configure a new infrastructure/environment. I am always interested in new projects and look forward to communicating with you about making the “dream works.” Certifications • CompTIA Security+ • CompTIA Cysa+ • MCITP, MCSA, MCSE • Azure Administrator (AZ-900) (AZ-104) • LPIC • CNSS (Certified Network Secuirty specialist) • Fortinet NSE 1 & NSE2 • VCP-DCV 6.7 • VCTSP 2018 • VTSP-DV • VTSP-NV • VSP • Kaspersky Endpoint Security for Business
Linux System Administration
Cloud ServicesCloudflareVMware AdministrationMicrosoft AzureMicrosoft Active DirectoryWindows ServerAmazon Web ServicesVMWareVMware vSphereNetwork AdministrationWindows AdministrationSystem AdministrationFirewallInformation Security - $60 hourly
- 0.0/5
- (2 jobs)
I have 10+ years of experience in IT administration, MDM solutions, and cloud infrastructure, specializing in Jamf Pro, Microsoft Intune, Okta, and enterprise security. I help businesses streamline device management, enhance security, and optimize IT operations. Key Skills & Expertise: ✔ MDM & Endpoint Management – Jamf Pro, Intune, Apple Business Manager, Windows 11 Deployment ✔ Identity & Access Management – Okta, SSO, MFA, SCIM, SAML ✔ Cloud & Infrastructure – AWS, Google Workspace, Microsoft 365, VMware ✔ Security & Compliance – Zero Trust, Endpoint Security, IT Policy Enforcement ✔ Automation & Optimization – Bash, PowerShell, IT Process Automation I’ve successfully led IT projects, improved security protocols, and automated workflows for startups, gaming studios, and enterprise teams. Let’s connect to see how I can help optimize your IT environment!
Linux System Administration
User Identity ManagementOKTAMicrosoft IntuneJAMFServer AdministrationVirtualizationmacOSWindows AdministrationIT SupportInformation SecurityProblem SolvingNetwork EngineeringComputing & Networking - $52 hourly
- 0.0/5
- (0 jobs)
Full Stack Web Developer | Frontend & Backend Development I am a Full Stack Web Developer with a strong background in Linux, cloud computing, and software engineering. With experience in JavaScript, React, Node.js, and database management, I specialize in building responsive, scalable, and efficient web applications. Frontend: React, HTML, CSS, JavaScript Backend: Node.js, Express, PostgreSQL, MongoDB DevOps & Cloud: Linux, AWS, Docker Other Skills: API Development, Git/GitHub, CI/CD As a seasoned Linux System Administrator with over 7 years of experience, I specialize in managing and optimizing complex IT infrastructures. My expertise lies in deploying, configuring, and maintaining Linux servers to ensure seamless and secure operations. I excel in troubleshooting system issues, automating tasks using shell scripting, and implementing robust security measures. Key Skills: System Administration: Proficient in managing Linux distributions such as Ubuntu, CentOS, and Red Hat. Automation: Skilled in using tools like Ansible, Puppet, and Bash scripting to automate repetitive tasks. Security: Experienced in implementing firewalls, intrusion detection systems, and regular security audits. Networking: Knowledgeable in configuring and managing network services, including DNS, DHCP, and VPNs. Performance Optimization: Adept at monitoring system performance and optimizing resources for maximum efficiency. Professional Highlights: Successfully migrated a large-scale enterprise application to a cloud-based infrastructure, reducing operational costs by 30%. Developed and implemented a comprehensive backup and disaster recovery plan, ensuring data integrity and availability. Led a team of junior administrators, providing mentorship and training to enhance their technical skills. Personal Attributes: Problem Solver: I thrive on tackling complex challenges and finding innovative solutions. Detail-Oriented: My meticulous approach ensures that systems are configured and maintained to the highest standards. Team Player: I collaborate effectively with cross-functional teams to achieve common goals.
Linux System Administration
Web DevelopmentSoftware DebuggingSoftware Development Want to browse more freelancers?
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