Top 79 Linux systems engineer Jobs in Chicago, Il

Infrastructure Engineer
Simplex Trading —Chicago, IL
- $125,000 - $200,000 a year
- Full-time
- Mid-level
- Office
- 3 years
- Health insurance
- Dental insurance
CommVault Systems Engineer
Contact Government Services, LLC —Chicago, IL
- $123,274.67 - $167,301.34 a year
- Full-time
- Hybrid work
- SQL
- Linux
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Sr Systems Engineer- Reliability Engineering and Operations
CME Group —Chicago, IL
- $108,700 - $181,100 a year
- Full-time
- Windows
- Scripting
- Senior level
- Health insurance
- 401(k)
Cloud Engineer (Remote)
Inspira Financial Trust, LLC —Oak Brook, IL
- $92,000 - $114,000 a year
- Remote
- Computer science
- Computer Science
- Research
- Health savings account
- Paid holidays
2d
Staff Systems Engineer - Compute Support
CME Group —Chicago, IL
- $119,900 - $199,800 a year
- Full-time
- Hybrid work
- Office
- Windows
- Mentoring
- Health insurance
- 401(k)
Site Reliability Engineer |||
CME Group —Chicago, IL
- $100,700 - $167,800 a year
- Full-time
- Azure
- Oracle
- Computer Science
- Health insurance
- 401(k)
DevOps Engineer (FDE) Engineer
ITRS —Chicago, IL
- $160,000 - $180,000 a year
- Full-time
- Hybrid work
- 7 years
- Azure
- Office
- Health insurance
- Dental insurance
Quick Apply
Systems Engineer II
Endeavor Health —Arlington Heights, IL
- $41.64 - $64.54 an hour
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Free parking
- Wellness program
Senior Systems Administrator - Secret Clearance
ABBTECH Professional Resources, Inc. —Illinois
- $57 - $62 an hour
- Temporary
- Bachelor of Science
- System design
- Java
- AD&D insurance
- Paid holidays
Quick Apply
7d
Trade Support Engineer (Chicago)
DV Trading —Chicago, IL
- $150,000 - $200,000 a year
- Mid-level
- Office
- Continuous improvement
- Health savings account
- AD&D insurance
Senior Systems Engineer
Akuna Capital —Chicago, IL
- From $145,000 a year
- Remote
- Computer Science
- 5 years
- Basic math
- Health insurance
- Dental insurance
Quantitative Technologist (Full-Time - DevOps & Systems Engineering)
Radix Trading University Job Board —Chicago, IL
- Multiple hires
- Senior level
- Communication skills
Infrastructure Engineer - Digital Network
Costco Wholesale —Addison, IL
- $85,000 - $225,000 a year
- On call
- Azure
- 5 years
- Windows
- AD&D insurance
- Employee stock purchase plan
Rust Engineer
yeet —Chicago, IL
- Full-time
- Computer Science
- Mid-level
- Electrical Engineering
Trade Desk Support Engineer
DV Trading —Chicago, IL
- $110,000 - $135,000 a year
- Rotating shift
- Remote
- Computer science
- Computer Science
- Bachelor of Science
- Health savings account
- AD&D insurance
Site Reliability Engineer, Observability
Ripple —Chicago, IL
- $160,000 - $200,000 a year
- Full-time
- Mid-level
- Office
- Windows
- Health insurance
- Cell phone reimbursement
Quick Apply
Site Reliability Engineer II
CME Group —Chicago, IL
- $93,900 - $156,500 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Analysis skills
- Health insurance
- 401(k)
Staff Site Reliability Engineer
TransUnion —Chicago, IL
- $112,500 - $187,500 a year
- Full-time
- Hybrid work
- 5 years
- DevOps
- System design
- Commuter assistance
- Paid parental leave
Sr Systems Engineer
Peak6 —Chicago, IL
- $115,000 - $143,750 a year
- Weekends as needed
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health savings account
- Health insurance
Senior AI Engineer - SFL Scientific
Deloitte —Chicago, IL
- $128,000 - $252,500 a year
- Full-time
- Computer science
- Azure
- Computer Science

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linux systems engineer jobs near chicago, il

Infrastructure Engineer

Simplex Trading
Chicago, IL

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Job Details

Full-time
$125,000 - $200,000 a year

Benefits

Health insurance
Dental insurance
401(k)
Tuition reimbursement
Happy hour
Parental leave
Vision insurance
401(k) matching
Employee discount

Qualifications

System troubleshooting
Linux support
Ansible
Triage
IT system monitoring
Git
Mid-level
3 years
OS Kernels
Analysis skills
Perl
Server installation
System deployment
SNMP
Network monitoring tools
Nagios
Linux administration
Technology infrastructure engineering
System performance monitoring

Full Job Description

Our employees are truly our greatest asset. We have spent years building a team of talented, dedicated technologists, data-driven traders, and expert leaders with an emphasis on our core pillars: People, Process, Trading Edge, and Technology. Simplex is an in-office organization, helping to foster a collaborative and communicative culture.

Career Description

Simplex is looking for smart, curious, and driven individuals to join our technology team. Technology at Simplex is the core of the business. We are a leading technology-driven proprietary market-making firm. You will be someone excited by challenges and proactive in problem-solving.

What will you be doing?

Develop and maintain monitoring and deployment systems (Systems and Network)
Triage and respond to issues
Prepare and execute changes to the Linux environment
Maintain and deploy servers and workstations
Projects will be completed both independently and as a part of a team, when necessary
This is an in-office position, with occasional onsite work at several colocation facilities in Chicago, Aurora, and New Jersey
Infrequent evening/weekend work to allow for change execution outside of trading hours
Other opportunities as assigned

Skills and Experience:

3+ years of experience as a System Administrator, Linux Administrator, or similar
Thorough understanding of Linux (kernel, modules, filesystems) with special emphasis on the network stack, especially multicast, and OpenOnload
Experience working with Linux and standard tools (bash, grep, sed, awk) and scripting languages (Python, Perl, bash)
Understanding of Linux concepts (kernel, modules, memory allocation, filesystems)
Familiarity with common server technologies (IPMI, SNMP), or software (Nagios, Ansible, dnf/rpm, git)
Experience troubleshooting complex performance issues
Ability to lift and move heavy equipment (40-50 lb regularly)

Annual base salary ranges from $125,000 to $200,000, and is influenced by a number of factors, including qualifications and experience. This role is also eligible for an annual discretionary bonus, of which can be a significant portion of total compensation. This full time role is also eligible for other forms of compensation and benefits including health/dental/vision insurance, and 401(k) contributions.

Infrastructure Engineer pay range

$125,000 - $200,000 USD

Why us?

Founded in Chicago in 2004, Simplex is a leading, technology-driven, proprietary market-making firm. We work with the most advanced technology and software in the market, and we’ve continued to remain at the forefront of the industry by always focusing on innovation, automation, and data-driven analysis. We also leverage our experience and expertise to make strategic investments and capitalize on opportunities in the venture capital markets with promising, early-stage financial and technology start-ups.

PLUS, the goods!

Benefits: Excellent a la carte Medical/Dental/Vision (free employee coverage!), 401(k) match, generous parental leave!
The Office: The kitchen is stocked with snacks, and beverages; you also have daily stipends for breakfast and lunch!
Tuition Reimbursement: As an investment in our employees’ careers and the company’s future, we offer educational assistance to provide employees with professional development opportunities that increase their skills and enhance their contributions to the organization!
Employee Discounts: To gyms, national brands, and more!
Building: We are located in the Federal Reserve building. As a tenant, you have access to a building gym and a full cafeteria. We are easily accessible to all public transportation.
Charity Match: We match up to $2,000 a year in donations to the charities of your choice!
Fun Events: In-person happy hours, celebrations throughout the year, game nights, video game fun, and so much more!

Simplex is an Equal Opportunity Employer. Simplex and its recruitment partners may use artificial intelligence (AI) tools to support certain aspects of the recruiting and hiring process. Final hiring decisions are made by humans. For all job postings, Simplex may use AI to review and analyze applications, resumes, interviews, and applicant responses. Simplex complies with applicable federal and state laws governing AI use. Applicants may still request reasonable accommodations. For more information related to AI or to request an accommodation, please contact [email protected].

Apply Now

Refine Your Search

linux systems engineer jobs in chicago, il

Infrastructure Engineer

CommVault Systems Engineer

Sr Systems Engineer- Reliability Engineering and Operations

Cloud Engineer (Remote)

Staff Systems Engineer - Compute Support

Site Reliability Engineer |||

DevOps Engineer (FDE) Engineer

Systems Engineer II

Senior Systems Administrator - Secret Clearance

Trade Support Engineer (Chicago)

Senior Systems Engineer

Quantitative Technologist (Full-Time - DevOps & Systems Engineering)

Infrastructure Engineer - Digital Network

Rust Engineer

Trade Desk Support Engineer

Site Reliability Engineer, Observability

Site Reliability Engineer II

Staff Site Reliability Engineer

Sr Systems Engineer

Senior AI Engineer - SFL Scientific

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