Hire the best System Administrators in San Antonio, TX

Check out System Administrators in San Antonio, TX with the skills you need for your next job.
  • $75 hourly
    I am a expert in all things Azure and M365. I am also well versed in MECM, Endpoint Manager (Intune), Active Directory ,Group Policy Administration, Hyper-V, VMware, and Powershell Scripting
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Information Security
    Microsoft SCCM
    Microsoft Endpoint Manager
    Application Server
    System Automation
    Application Release Automation
    System Deployment
    Microsoft Active Directory
    Microsoft Azure
    Windows Server
  • $35 hourly
    Experienced IT professional specializing in system administration, virtualization, networking, and security. I design and manage scalable, secure, and efficient IT infrastructures to meet business needs. -OS & Virtualization: Windows Server, Linux (RHEL, Ubuntu), VMware, Docker, Kubernetes -Security & Networking: Firewalls, SIEM, IDS/IPS, VPNs, L2/L3 Switches, TCP/IP -Automation & Cloud: PowerShell, Bash, Ansible, Office 365, VMware vSphere -Disaster Recovery & Storage: Backup Solutions, High Availability, SAN/NAS
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Network Security
    Infrastructure Management
    Virtualization
    Root Cause Analysis
    Technical Analysis
    Information Security
  • $85 hourly
    Infrastructure Engineer with over 15yrs of Application and System administration experience. Worked in small non-profit health centers to large fortune 200 companies supporting a wide range of end users, application and complex networks. - Windows Server Administration (2016, 2019) - VPS and AWS implementations - Desktop and application support (Windows 7 & 10, Office 365, Google Suite) - Network Administration (Cisco Switches/Routers/ASA,DNS,DHCP) - VOIP – Cisco Call Manager Unified contact manager express (CUCM and UCCX, FreePBX) - Virtual Desktop Support, VSphere, ESXI, VMWare, Hyper-V Remote Desktop)
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Kali Linux
    Technical Support
    Incident Management
    Computer Network
    Cisco CallManager
    Application Integration
    VPN
    VoIP
    Windows Server
    Network Administration
    Business with 10-99 Employees
  • $30 hourly
    Dedicated and focused U.S. Army Soldier with over 18 years of experience excelling at prioritizing, completing multiple tasks simultaneously and following through to achieve project goals. Motivated, detail-oriented and adaptive team player with expertise in network systems administration, network security supervision, managerial leadership, staff training and development, requirements analyst, customer service, and process improvements. Bottom line, if you are trying to achieve a goal let me know and I will be sure to help you attain that whether it's project management or making a tracker for a gym schedule. I adapt quickly and a research quicker. ~ Knows excel and tracks numbers ~ Types 80 WAM and paraphrases documents ~ Tier 1 and 2 help desk experience for computers ~ Communication is key to accomplish a task to the highest standard, let's maintain that to complete your goals!
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Tech & IT
    Computer
    Leadership Development
    Information Technology
    Transcript
    Project Management
    Computer Network
    Administrate
  • $85 hourly
    Senior Network Support Engineer & Management Accomplished and analytical IT professional with extensive experience designing, implementing, and managing robust network infrastructures across challenging and fast-paced diverse environments. Known for driving network performance and troubleshooting complex issues by using advanced networking technologies, including Cisco and Meraki solutions to enhance system reliability and security. Proficient in customer-facing roles with a strong emphasis on performance monitoring and troubleshooting, leveraging cloud and SaaS solutions to improve service delivery. Demonstrated leadership in directing cross-functional teams, managing budgets, and overseeing large-scale projects to align with organizational goals. Committed to delivering exceptional service and fostering continuous improvement while developing innovative, data-driven solutions that meet business objectives and end-user needs.
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Computer Network
    Network Engineering
    Computing & Networking
  • $225 hourly
    Objective To support, train, and lead a team or organization by offering my expertise in enhanced communications and IT solutions to telecom carriers and enterprises in the US and abroad. We specialize in design and implementation for enterprise, government and BPO projects in the US and LatAm.
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Network Engineering
    Computing & Networking
    Computer Network
    Information Security
    Compliance
  • $25 hourly
    Innovative and solution-driven servant leader with over 15 years of experience in field, systems, and software engineering progressive roles providing team leadership and goal-oriented project delivery while improving technical systems and support of enterprise scale applications. Proficient in full stack development, modern project management practices, software based agile methodologies, and a keen promoter and practitioner of advanced technical documentation.
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Scripting
    Business Process Automation
    Java
    Salesforce
    JavaScript
    Technical Documentation
    Project Management
    Problem Solving
    Software Development
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