System Administrator (Linux and Datacenter)
Quantiq · Austin, TX · 5 days ago
On-siteInformation TechnologyFull-time
Job Responsibilities
- Troubleshoot and monitor proprietary frameworks/code and third-party systems
- Manage access credentials to a variety of applications and trading systems
- Exhibit cautious and responsible use of sysadmin privileges
- Make infrequent trips to our Austin and Chicago datacenters to maintain hardware
- Create, document, and enforce backup procedures and failovers in all systems
- Run drills/trials and improve failure tolerances across infrastructure
- Aid with onboarding new hires to in-house systems and infrastructure
- Respond to issues and requests from the Operations and Technical teams
Qualifications
- 5+ years of experience in a Linux-based admin role, or equivalent
- Attention to detail in a fast-paced environment
- Ability to respond to occasional off-hour emergencies
- Excellent organizational skills and strong written and verbal communication skills
- Exceptional capability debugging and solving complex issues related to both hardware, low level software, and networking
- Ability to perform Bash and Python scripting
- Basic networking tool experience (ping, ifconfig, telnet, wireshark, nmcli)
- Knowledge of network architecture is a plus
- Experience with the following technologies:
- Computer hardware (such as Supermicro and Dell Servers)
- Networking hardware
- Fedora Linux
- FreeIPA, OpenLDAP, OpenVPN
- DNS
- ZFS
- Gitea, Zulip
- GRUB, PXE