Virtu Financial
Fintech & PaymentsDirect Greenhouse career site

Weekend Systems Engineer

Location
Austin, TX · On-site
Job type
Full-time
Level
Mid-level
Experience
1+ year
Listed
22 days ago

Skills & highlights for this role

  • Linux administration
  • Ansible
  • Git
  • TCP/IP networking

Also useful

  • Kickstart
  • NFS
  • DHCP

The Role

Our trading platform runs on high-performance servers distributed across datacenters and offices throughout the world- and these systems don't stop running once the markets close. We are looking for engineers who will blend hands-on technical execution with high-stakes risk management, ensuring the health and stability of our infrastructure during non-standard business hours.

You'll be the primary point of accountability for deferred maintenance and triage that cannot be executed during peak weekday trading. You'll also serve as the front line for any production issues that surface in 24/7 markets, with escalations as needed. This is an ideal role for independent thinkers who are looking for more ownership and can manage real operational risk alongside a leaner (and growing) weekend team.

Schedule: Full-time, flexibility for 5 standard days (Thurs-Mon) or 4 longer days (Thurs-Sun)

Responsibilities

  • Analyze, diagnose, and resolve Linux based server issues.
  • Create, test, deploy, and maintain packages, batch files, and scripts for the OS environment.
  • Identify opportunities for optimization to reduce latency and increase efficiency.
  • Manage move, add, and change requests and configuration as needed.
  • Liaise with internal technology groups and vendors as necessary to deliver optimum solutions.
  • Assist in developing long-term infrastructure strategies and capacity planning to meet future platform infrastructure needs.

The Candidate

  • 1+ years background in Linux/Unix administration
  • Strong scripting ability (Python, Bash etc.).
  • Strong understanding of networking protocols and network topology (NFS, DHCP, IP, TCP, UDP, TFTP and NTP).
  • Knowledge of Kickstart, Ansible, Git.
  • Experience with Package Management

Why Virtu

  • The opportunity to make an impact in a highly visible role within the firm
  • A great place for upward and geographic mobility
  • Direct exposure to the decision makers and senior leaders on the business side
  • A company that's investing a sizable amount in its technology department
  • Teams that are passionate about continually learning, improving, and raising the bar
  • A community that values hard work as well as work-life balance

Additional information

After passing an initial resume screening, candidates will be sent an online Linux Systems test. We look forward to meeting you.

Read the original posting

From Virtu Financial's careers page, first listed on Rolev.ai on October 17, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

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Common questions

Where is the Weekend Systems Engineer job at Virtu Financial located?

This Weekend Systems Engineer position at Virtu Financial is located in Austin, TX (On-site). Always check Virtu Financial's application page for specific state eligibility or relocation policies.

What qualifications are required for Weekend Systems Engineer at Virtu Financial?

For the Weekend Systems Engineer role, Virtu Financial highlights 1+ year of relevant experience; experience with Linux administration, Ansible, Git, TCP/IP networking. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Weekend Systems Engineer position at Virtu Financial?

This listing links directly to Virtu Financial's Greenhouse application page. You can apply directly on Virtu Financial's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.