Linux System Administrator

Company: HUNTER Technical - htrjobs.com
Location: Denver
Posted on: February 21, 2021

Job Description:

Job DescriptionRoles/Responsibilities * Setup and maintain server hardware and operating systems.* Responsible for installation, configuration and maintenance of network services, equipment and devices.* Design, develop, and execute test plan based on software requirements.* System Integration responsibility to provide automate and integrate multiple systems.* Evaluate and recommend new and emerging products and technologies.* Automate operations by writing scripts.* Support the NOC and tier 2/3 support organizations.* Infrastructure and process documentation.Basic Qualifications* Bachelor' s degree in a related field or equivalent work experience with Linux systems.* At least 3-4 years experience in System Administration of Linux servers (Debian and CentOS 7).* Experience in troubleshooting server issues related to systems and applications such as Postgres, Nginx, DNS, etc.* Experience with system hardening and familiarity with iptables and selinux.* Experience with data center servers including blade servers from HP and Dell.* Experience with orchestration tools for installation and configuration (e.g. kickstart, salt, ansible)* Knowledge of network and web related protocols (e.g. SIP, TCP/IP, REST, BGP).* Scripting skills (e.g. Python, Ruby, shell/bash)* Excellent written and verbal communications skills* Excellent teamwork skills, result oriented and self motivated.Desirable Skills* Comprehensive knowledge of VoIP (SIP) and related rfc' s.* TDM and PSTN experience (SS7, ISDN, etc.).* Experience with open source PBX software such as Freeswitch, Asterisk, Kamailio, OpenSips, etc.* Experience with DevOps concepts, tools, and pipelines.

Keywords: HUNTER Technical - htrjobs.com, Denver , Linux System Administrator, IT / Software / Systems , Denver, Colorado