About the role
About Five Rings
Five Rings is a proprietary trading firm founded with a vision of combining strategy, innovation and technology to succeed in today’s global markets. With offices in New York, Boca Raton, London and Amsterdam, Five Rings trades in various domestic and international markets, both established and esoteric. Our team constantly seeks new opportunities, analyzes their risks and rewards, and creates strategies and tools to capitalize on them.
We have an open culture and encourage the flow of knowledge and ideas between all areas of the firm.
About the Role
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.
Skills & Attributes:
- 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
- Ansible
- Linux KVM
- Zabbix
- 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 include:
- Installations of workstations on our trading floors and in offices
- Installations of servers and networking appliances in data centers, sometimes requiring travel
Additional tasks include:
- Hardware maintenance
- Large-scale build-outs, sometimes requiring travel, both domestic and international
- Installations of office appliances such as printers, phones, televisions, etc.
This role will be fully in-person based out of London.
Aplyr's read
Five Rings is a data-driven quantitative trading firm where algorithmic innovation meets high-stakes finance, attracting analytical minds with a passion for technology and markets.
What's promising
- •Strong focus on algorithmic trading provides cutting-edge opportunities in finance.
- •Diverse roles from quantitative research to trading operations cater to varied skill sets.
- •Global presence with offices in NYC, London, and Amsterdam enhances career mobility.
What to watch
- •High-pressure environment due to the fast-paced nature of trading.
- •Limited public information about company culture and work-life balance.
- •Potentially intense competition for roles given the firm's specialized focus.
Why Five Rings
- •Emphasis on data-driven strategies distinguishes it from traditional finance firms.
- •LINK program offers intensive software development training for career growth.
- •Focus on algorithmic innovation attracts technically skilled professionals.
Aplyr’s read is generated by AI from public sources. Was it useful?
About Five Rings
Five Rings is a quantitative trading firm that specializes in algorithmic trading and data-driven investment strategies.
