Linux & Network System Administrator

TL;DR

Linux & Network System Administrator (Infrastructure): Managing and troubleshooting mission-critical Linux environments and network layers for the CallThru platform with an accent on system performance, connectivity diagnostics, and database integration support. Focus on owning technical investigations end-to-end, resolving complex infrastructure issues, and maintaining high availability in a production-critical environment.

Location: Must be based in Cle Elum, WA (Onsite - 5 days)

Salary: $75,000–$85,000 USD

Company

hirify.global is a global acquirer and builder of specialized software businesses, focused on modernizing portfolio companies through operational discipline and shared expertise.

What you will do

• Administer and troubleshoot Linux systems (RHEL, CentOS, Ubuntu) using command-line tools.
• Diagnose network-layer issues including TCP/IP, DNS, DHCP, NAT, and SSH configurations.
• Analyze system performance and connectivity using tools like tcpdump, Wireshark, and netstat.
• Support CallThru platform operations by investigating infrastructure-level issues across telephony and database layers.
• Execute SQL queries to troubleshoot integrations and support data flows.
• Own technical investigations from triage through root cause analysis and documentation.

Requirements

• 3+ years of experience in Linux systems administration or infrastructure support.
• Must be based in Cle Elum, WA and able to work onsite 5 days per week.
• Hands-on proficiency with Linux and command-line tools.
• Solid working knowledge of networking fundamentals (TCP/IP, DNS, DHCP, NAT, SSH).
• Working knowledge of SQL for query troubleshooting.
• Demonstrated ability to manage technical investigations end-to-end in a production environment.

Nice to have

• Exposure to VoIP, SIP, telephony systems, or Asterisk.
• Experience with Ansible, Docker, or CI/CD pipelines.
• Familiarity with monitoring tools like Nagios, Prometheus, or Grafana.
• Prior experience in customer-facing or help desk support.

Culture & Benefits

• Great Place to Work Certified organization.
• Opportunity to work with a diverse portfolio of over 100 companies.
• Commitment to an inclusive workplace based on merit and performance.
• Focus on operational discipline and technical depth.