[Remote] Linux Systems Engineer (Kubernetes exp req; $100k-$135k)

#twiceasnice Recruiting; United States; Remote; USD 100,000 - 135,000; Full time

Job summary

An innovative firm in the fintech sector is on the lookout for a skilled Systems Administrator to enhance their fully remote team. This role involves managing both Linux and Windows systems while optimizing Kubernetes environments through Rancher. Ideal candidates will thrive in a collaborative setting, demonstrating resourcefulness and technical curiosity. With a focus on automation and problem-solving, this position offers a unique opportunity to contribute to a high-performance trading environment while enjoying flexible work hours. If you are eager to make impactful decisions in a growing company, this role is perfect for you.

Qualifications

• 5+ years of experience in Linux and Windows system administration.
• Proficient in AWS and scripting for automation.

Responsibilities

• Administer Linux and Windows systems ensuring stability and performance.
• Manage Kubernetes clusters and automate tasks using Ansible.

Skills

Linux System Administration

Windows Server Administration

AWS Cloud Management

Kubernetes Administration

Scripting (Bash, PowerShell, Python)

System Monitoring Tools (Prometheus, Grafana)

Tools

Ansible

Jira

Zendesk

Job description

Job Description: Systems Administrator (Remote)

Our client in the fintech industry is seeking a Systems Administrator to join their fully remote team. In this role, you will support a high-performance trading environment by managing Linux and Windows systems, monitoring infrastructure, and optimizing Kubernetes environments via Rancher. You’ll work with a tight-knit team empowered to own their work and propose innovative solutions. To be successful in this role, you must be resourceful, self-motivated, and confident in your ability to make sound technical decisions while taking ownership of critical infrastructure. Ideal candidates have a strong foundation in system administration, enjoy solving complex problems, and are skilled in scripting and automation. This is an exciting opportunity to join a collaborative, nimble team at a growing company that values initiative, flexibility, and technical curiosity.

Responsibilities:

1. Administer Linux (Alma) and Windows systems ensuring stability, security, and performance
2. Manage Kubernetes clusters using Rancher for container orchestration
3. Automate routine tasks and infrastructure provisioning using Ansible, Bash, or PowerShell
4. Support cloud operations primarily in AWS and monitor on-premise co-located servers
5. Maintain system documentation, configurations, and troubleshooting procedures
6. Participate in Friday evening and weekend maintenance windows (0-8 hours per month)
7. Track tasks and incidents using Jira and Zendesk
8. Communicate shift updates and ongoing tasks clearly
9. Provide technical support and collaborate across teams to resolve system issues

Minimum Requirements:

1. 5+ years of Linux system administration experience
2. Windows Server environments and Active Directory experience
3. Proficiency with AWS or other cloud environments
4. Basic Kubernetes administration knowledge
5. Scripting proficiency with Bash, PowerShell, or Python
6. Experience with system monitoring tools (Prometheus, Grafana, etc.)

Additional Details:

Location: Remote

Job Type: Full-Time

Start Date: ASAP

Core Hours: M-F 9 AM - 5 PM CT; Flexible start/end times, 8-hour shifts

Sponsorship: Not available

Compensation:

Pay range provided by #twiceasnice Recruiting: $100,000 - $135,000 per year. Actual pay will depend on skills and experience.

Seniority Level:

Associate

Employment Type:

Full-time

Job Function:

Information Technology

Industry:

Software Development