Hire the best Linux System Administrators in Brasilia, BR

Check out Linux System Administrators in Brasilia, BR with the skills you need for your next job.
  • $36 hourly
    Implement / maintain STFC operator environment, with protocols and communication at Anatel. Maintenance of telecommunication services / equipment, remotely and in person, such as: IP Telephony (Asterisk / Freepbx / ISSABEL / BICOM / SBC/ Kammalio / FusionPBX / Freeswitch / Opensips / SBC / Yeti Systems/ Border Communications), Interconnection with operators - CLASS IV (Dialogic), Software management - CLASS V (Sip Pulse), E1 Gateways (Khomp, Aligera). Also carrying out pre- and post-sales actions in the company's new contracts in the corporate and government scope, it describes the implementation of call centers, new interconnection and transit topologies with operators, omnichannel channels and integrations to pre-existing systems.
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    Kamailio
    FreeSWITCH
    Citrix
    Asterisk
    VoIP
    Network Administration
    NGINX
    Bash
    DHCP
  • $15 hourly
    I'm a penetration tester with a deep curiosity about cybersecurity. I've developed a passion for offensive security and constantly strive to improve my knowledge in this area. I have a solid foundation in web security, AD security, and Azure security
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    C#
    C
    Wireshark
    Metasploit
    Kali Linux
    Scripting
    Linux
    Python
    System Security
    Cybersecurity Management
    Tech & IT
    Firewall
  • $35 hourly
    I am a part-time Linux sysadmin. On my free time I work on side projects using Python e Go. I used to be an Android app developer, and also have worked with Java JSF for web development.
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    AppDynamics
    Red Hat Enterprise Linux
    Bash
    Ansible
    HTML5
    Android App Development
    Java
    Golang
    Flask
    Python
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