Experienced/Lateral - Linux Systems Administrator

Five Rings LLC - Careers•New York, NY

42d•Onsite

About The Position

We are seeking a hands-on professional for our growing systems administration team. Systems Administrators are responsible for the workstations and servers of our rapidly expanding trading operations. In addition to all systems work both on the desktops and in the datacenters, Five Rings Systems Administrators frequently interact with users at various levels all across our organization. We are a Linux shop both on the server side and the trader desktops. Our firm runs Windows servers very rarely and Windows desktops as needed. This role will be fully in-person based out of New York City.

Requirements

Fluency in Linux administration is a must
Experience in Debian/Ubuntu preferred
Strong communication skills
A demonstrated ability to work tasks to completion and tolerate frequent context switches
Experience with BIND
Experience with Ansible
Experience with Linux KVM
Experience with Zabbix
Experience with Google workplace collaboration and productivity tools
Some Windows administration skills are a plus, but not required
Experience scripting in bash and python is preferred, SQL and Perl a plus
Knowledge of cybersecurity tools including 2FA, iptable rulesets, Malwarebytes, fail2ban, etc.
Ability to move and install equipment weighing up to 50lbs
Preference to apply a breadth of experience towards varied responsibilities in a small-shop environment
Comfortable with hands-on work, racking and stacking in datacenters is commonplace

Responsibilities

Installations of workstations on our trading floors and in offices
Installations of servers and networking appliances in data centers, sometimes requiring travel
Hardware maintenance
Large-scale build-outs, sometimes requiring travel, both domestic and international
Installations of office appliances such as printers, phones, televisions, etc.