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Entry Level Linux System Administrator Jobs in Chicago, IL

Scalp Trade LLC

Trading Platform Engineer

Chicago, IL · On-site

$90K - $130K/yr

Administer the underlying Linux systems and troubleshoot connectivity between the Chicago office and the NY-colocated infrastructure. * Write and maintain documentation, runbooks, and self-service ...

CYNET SYSTEMS

SAS Administrator/Developer

Chicago, IL · On-site

$55 - $60/hr

Perform SAS deployments and troubleshooting on Linux/Unix platforms, including shell scripting ... Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading ...

Scalp Trade LLC

Trading Platform Engineer

Chicago, IL · On-site

$90 - $130/hr

Administer the underlying Linux systems and troubleshoot connectivity between the Chicago office and the NY-colocated infrastructure. * Write and maintain documentation , runbooks, and self-service ...

SysMind Tech

Oracle ORMB Admin

Chicago, IL · On-site

$23.50 - $29.75/hr

Oracle ORMB Admin Work Location: Chicago, Illinois, 60601 (onsite) Contract duration: 6+ months ... Experience with operating systems like Windows or Linux (depending on the environment)

Luminoustec LLC

Network Administrator

Bolingbrook, IL · On-site

We are hiring junior level professionals who have knowledge computer systems among other skills to ... Students who have completed their Master / Bachelors / MBA and other entry level professionals who ...

Luminoustec LLC

Network Administrator

Bolingbrook, IL · On-site

We are hiring junior level professionals who have knowledge computer systems among other skills to ... Students who have completed their Master / Bachelors / MBA and other entry level professionals who ...

V-CENTRIX-US LLC

Hadoop Admin (SME)

Chicago, IL · On-site

Unix/Linux; Database (Sybase/SQL/Oracle), Java, Python, Perl, Shell scripting, Infrastructure ... Experience in Monitoring Alerting, and Job Scheduling Systems Being comfortable with frequent ...

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Entry Level Linux System Administrator information

See Chicago, IL salary details

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$53

$77

How much do entry level linux system administrator jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for entry level linux system administrator in Chicago, IL is $53.52, according to ZipRecruiter salary data. Most workers in this role earn between $42.36 and $64.38 per hour, depending on experience, location, and employer.

What does an entry level Linux system administrator do?

An entry-level Linux system administrator focuses on the maintenance and optimization of the network of an organization or business running on the Linux operating system. Your primary duties in this career involve maintaining software instead of hardware. Your responsibilities also include keeping it up to date with the latest updates and ensuring its security against hackers. Training new users is often a part of your job as well. Individuals in this position provide support to a senior team member and technical help for others. Opportunities exist in a myriad of industries.

What are the key skills and qualifications needed to thrive as an entry level Linux system administrator?

To thrive as an Entry Level Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting fundamentals, typically backed by a relevant degree or coursework. Familiarity with command-line interfaces, shell scripting, and tools like SSH, as well as certifications such as CompTIA Linux+ or LPIC-1, are highly valuable. Strong problem-solving skills, attention to detail, and the ability to communicate technical information clearly help you excel in this role. These skills ensure reliable system performance, efficient troubleshooting, and effective collaboration in IT environments.

What are some typical challenges faced by entry level Linux system administrators, and how can they prepare for them?

Entry level Linux system administrators often face challenges such as troubleshooting unfamiliar issues, managing time effectively during multiple support requests, and understanding the complexities of different Linux distributions. To prepare, it's helpful to build a strong foundation in command-line tools, practice reading system logs, and familiarize yourself with common administrative tasks like user management and system updates. Collaborating with more experienced team members and actively participating in documentation and knowledge sharing can also accelerate learning and confidence in the role.

What is the difference between Entry Level Linux System Administrator vs Linux Support Technician?

AspectEntry Level Linux System AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentData centers, server rooms, cloud environmentsHelp desks, technical support centers
ResponsibilitiesServer setup, maintenance, user managementIssue troubleshooting, user support, software installation
Industry UsageIT companies, hosting providers, cloud services

The Entry Level Linux System Administrator focuses on managing Linux servers and infrastructure, while the Linux Support Technician primarily handles end-user support and troubleshooting. Both roles require similar certifications but differ in daily tasks and work environments, with the administrator working more on backend systems and the technician providing front-line support.

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Entry Level Linux System Administrator jobs near you
Infographic showing various Entry Level Linux System Administrator job openings in Chicago, IL as of August 2026, with employment types broken down into 81% Full Time, and 19% Part Time. Highlights an 100% In-person job distribution, with an average salary of $111,316 per year, or $53.5 per hour.

Trading Platform Engineer

Scalp Trade LLC

Chicago, IL • On-site

$90K - $130K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Position Overview

We are a dynamic and growing trading firm seeking an innovative Trading Platform Engineer to join our team. This role is pivotal to one of our core missions: developing cutting-edge automated trading strategies.

Our primary trading assets are equity options and equities, with an exciting expansion into futures on the horizon. As a key member of our relatively small but rapidly expanding team, you will have the opportunity to make substantial contributions and experience significant upward mobility within the company. Your work will not only shape the future of our trading operations but also influence the evolution of our commercial products.

We’re looking for a problem-solver who stays calm under pressure and is eager to grow their technical skills. The right candidate will strongly desire to deepen their knowledge of Linux, networking, and programming while providing exceptional support to our team. This is a unique chance to be part of a firm where individual efforts have a direct and meaningful impact.

This role offers the potential for annual performance-based bonuses. If you're ready to join a high-impact team in a fast-paced, innovation-driven environment, we’d love to hear from you.



Key Responsibilities

  • Manage the hypervisor environment used to provision and run trader virtual machines — sizing, capacity planning, patching, snapshots, backups, and decommissioning as needs evolve.

  • Maintain and extend the Python interface that traders' scripts use to communicate with our C++ strategy applications, coordinating with the C++ team on protobuf schema and interface changes.

  • Provision and configure new VMs for traders, ensuring they have the right resources and connectivity to the scripting platform.

  • Onboard traders onto the platform and serve as their first line of support — diagnosing and resolving environment, connectivity, and script-execution issues.

  • Build internal tooling and automation (largely in Python) to streamline provisioning, monitoring, and support workflows.

  • Administer the underlying Linux systems and troubleshoot connectivity between the Chicago office and the NY-colocated infrastructure.

  • Write and maintain documentation, runbooks, and self-service guides for traders and the IT team.

  • Collaborate with the C++ and C# engineering teams as part of the broader technology organization.



Required Skills

  • Solid Linux system administration experience: provisioning, networking, service/package management, and troubleshooting.

  • Proficiency in Python — able to read, maintain, and extend a shared library or interface, not just write one-off scripts.

  • Strong troubleshooting instincts and a genuine service orientation toward technical end users.

  • Solid networking fundamentals (TCP/IP, DNS, firewalls, cross-site connectivity troubleshooting).

  • Clear written and verbal communication, and comfort working directly with non-engineer users on a trading desk.


Nice To Have

  • Hands-on experience with a virtualization/hypervisor platform (e.g., Proxmox, VMware ESXi, KVM, Hyper-V).

  • Experience at a trading firm, in financial services, or in another low-latency / production-critical environment.

  • Familiarity with protobuf (or gRPC) and inter-process / network communication patterns.

  • Ability to read C++ well enough to understand the applications the Python interface talks to.

  • Prior experience supporting traders or other demanding technical end users.

  • Configuration management / IaC (Ansible, Terraform) and/or containerization (Docker).

  • Monitoring and alerting tooling (Prometheus/Grafana, Zabbix, etc.).

  • Experience packaging and versioning internal Python libraries; familiarity with CI/CD.