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Hire the best Linux System Administrators in Kansas

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  • $53 hourly

    • 4.9/5
    • (9 jobs)
    I am a Database Administrator with 7+ years of proven professional experience in ORACLE and SQL Server. I have hands-on experience in upkeep, configure, troubleshoot, and support Oracle 11g/12c/19c, SQL Server 16/17/19 in clustered and non-clustered configurations. I have maintained regular RMAN Backups using NetApp and NetBackup technology. I am an expert in SQL tuning, performance tuning, creating indexes as necessary, and optimize poor-performing scripts in MSSQL. I have done application and database server replication and refresh from production to non-production environment as per clients' request. I also have completed database upgrades from 10g, 11g to 12c and 19c. In addition, I have excellent knowledge in Oracle Golden Gate installation, configuration, troubleshooting GG issues. Hands-on experience with SQL Server Management Studio, MYQL Workbench, and Oracle SQL Developer. I am also skilled in performing hot/cold backup and restore and recovery of existing databases from backup. I have raised dataguard on standbys and have excellent knowledge of disaster recovery. I am also a RedHat Certified RedHat 7 System administrator. I have hands-on experience in installation, configuration, maintenance, update, monitoring, performance tuning, troubleshooting, analyze and proactively monitored Red Hat systems for the Enterprise, CentOS, Ubuntu, Debian, Fedora. I can perform daily functions such as establishing new accounts, creating and resetting passwords, developing scripts, performing system backups and recovery, installing software patches and updates, setting user and group quota, adding space to the filesystems, configure and managing LVM, etc. I can configure Nagios, Zabbix to monitor Linux systems. I have also performed the migration of Redhat Linux from physical to VMs in VMware. I am an expert in configuring IP connectivity, TCP/IP, routing, and maintaining network connectivity of servers.
    Featured Skill Linux System Administration
    Technical Analysis
    AIX
    Database Management
    Data Recovery
    Red Hat
    Oracle RAC
    Oracle Data Guard
    Microsoft SQL Server Administration
    Data Entry
    Microsoft Office
  • $75 hourly

    • 5.0/5
    • (0 jobs)
    I'm a jack of all trades technical. I've worked in telecom from the T1/D4 channel bank level to 56K/T1/T3 multiplexor. I've been working with computers since 1977, and enjoy learning new technologies. My focus has been with Microsoft products from Windows 2003 through the 2023, Exchange, and O365 products, though I have experience with Transact SQL, SCCM, Hyper-V, and other related products. While I do program in a wide very of language going all the way back to FORTRAN and Pascal, and more recently in C++, C#, and Powershell, it's been mostly debugging and adhoc quick utilities. Secondary tasks
    Featured Skill Linux System Administration
    Amazon EC2
    Office 365
    Microsoft Windows PowerShell
    Cisco
    SonicWall
    Postfix SMTP Server
    Qmail
    MySQL
    Transact-SQL
    Microsoft Active Directory
    Microsoft Windows
    Windows Administration
    Microsoft Exchange Server
  • $80 hourly

    • 5.0/5
    • (3 jobs)
    Senior level technology architect with diverse experience across a wide array of networking technologies and manufacturers. Proven experience with network capacity planning, QoS, advanced routing and switching, and network design. Have performed as primary architect and engineer on both enterprise and service provider networks. Specialties: SDN, SD-WAN, Network Design & Engineering, IT Security, ITILv3, VoIP, Cisco, Microsoft, Juniper, Linux, Firewalls, Unified Communications, Cloud Services, MPLS, QOS, Service Provider Technologies, F5, Solarwinds
    Featured Skill Linux System Administration
    Microsoft Certified Information Technology Professional
    Cisco Firepower Threat Defense
    Microsoft Azure
    FortiGate Firewall
    Cisco Certified Design Professional
    Wireless Network Implementation
    Amazon Web Services
    Palo Alto Firewalls
    Software-Defined Networking
    Network Engineering
    Network Administration
    Firewall
    Network Security
    VPN
  • $75 hourly

    • 4.0/5
    • (6 jobs)
    Professional Summary Experienced IT professional with a strong background in Linux administration, as well as expertise in cloud environments, automation, and security. Seeking a Senior Linux System Engineer or DevOps Engineer role to contribute technical prowess and leadership within a Linux-centric organization. Technical Skills Linux (RHEL, OEL, CentOS, Ubuntu, Debian), Database: Oracle, MySQL Virtualization: VMware ESXi, vCenter, vSphere, Nutanix Automation: Ansible, Puppet Containerization: Docker, Kubernetes, OpenShift, Portworx Version Control: Git CI/CD: Hudson, Foreman Cloud: AWS, GCP, Azure Scripting: Python (2x & 3x), Bash Monitoring: Nagios, Zabbix Networking: FirewallD, IPTables, LDAP, Radius, DNS Security: SCAP, Security +, Nessus Platforms: PAAS, IAAS, CAAS, SAAS
    Featured Skill Linux System Administration
    Prometheus
    Grafana
    DevOps
    OpenShift
    Red Hat Enterprise Linux
    NGINX
    LAMP Administration
    Kubernetes
    Ubuntu
    Amazon ECS
    Docker
    Progress Chef
    Ansible
    Python
  • $100 hourly

    • 0.0/5
    • (3 jobs)
    I am a Database Programmer with over 25 years of experience. I specialize in FileMaker and PHP / MySQL. I am also a System / Network Admin with a focus on Linux servers.
    Featured Skill Linux System Administration
    Ubuntu
    Bootstrap
    Claris FileMaker
    FileMaker WebDirect
    Database Design
    Relational Database
    MySQL Programming
    HTML
    JavaScript
    PHP
    CSS
    MySQL
  • $20 hourly

    • 5.0/5
    • (3 jobs)
    I'm a stay-at-home father of 2 toddlers looking to continue sharing my skill set and earn a little extra for diapers! I am experienced in a wide array of software and hardware, with a focus on database management, data entry, report creation, and data analysis. I am also experienced with Python development, web development, networking, Linux operating systems, server setup, Bash scripting, SQL, virtual machines, automation, and much more. My abilities allowed me to generate a large number of reports from a proprietary warehouse management system dataset, with hundreds of millions of data points, to create insights into the system processes and efficiency of a distribution center with over 200 employees, which were then spread company wide and are still in use today. I would love to bring this skill to your projects! I appreciate regular communication so that I am able to make sure to provide you exactly what you need, above and beyond the standards you expect. I would love to work with you and make a lasting connection with repeat work opportunities. Whatever you need, I can help!
    Featured Skill Linux System Administration
    Data Extraction
    Data Entry
    SQL
    Data Visualization
    Data Analysis
    Microsoft Office
    Server
    Warehouse Management
    Bash
    System Maintenance
    Python
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