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Weekend Windows Systems Engineer Jobs in Lemont, IL

Hi-Tech Solutions

Systems VMware Engineer

Chicago, IL

$53.50 - $67/hr

Open Systems, Windows Server, and various others to provide a virtual platform for RHEL, Windows ... What you'll bring As a VMware Systems Engineer Lead, you should have 5+ years progressive x86 ...

Motorola

Systems Engineer - EEC Si

Elgin, IL · On-site

$65K - $85K/yr

Be an active member of a team of developmental engineers, systems engineers, system technicians ... Working knowledge of Linux and Windows environments (including Active Directory) . * Virtualization ...

Kirkland & Ellis

Messaging Engineer II

Chicago, IL · On-site

$116 - $144/hr

Participate in on-call rotations and perform scheduled maintenance during designated weekend ... Proficiency in PowerShell and automation techniques within Windows-based systems. * Technical ...

blueStone

Systems Engineer

Chicago, IL · On-site

Our client, located in River North, is hiring a Systems Engineer to assist with the administration and maintenance of our Linux hosting environments. In this role, you will work closely with our ...

Next Step Systems

Senior Trading Systems Engineer

Chicago, IL · On-site

$107K - $147K/yr

Senior Trading Systems Engineer, Chicago, IL This Senior Trading Systems Engineer position is 100% fully onsite. Responsibilities: - Work collaboratively with technology and business teams on all ...

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All JobsWindows Systems Engineer JobsWeekend Windows Systems Engineer JobsWeekend Windows Systems Engineer Jobs in Lemont, IL

Weekend Windows Systems Engineer information

See Lemont, IL salary details

$10

$51

$75

How much do weekend windows systems engineer jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for weekend windows systems engineer in Lemont, IL is $51.76, according to ZipRecruiter salary data. Most workers in this role earn between $40.96 and $62.02 per hour, depending on experience, location, and employer.

What is the difference between Weekend Windows Systems Engineer vs Weekend Linux Systems Administrator?

AspectWeekend Windows Systems EngineerWeekend Linux Systems Administrator
CertificationsMicrosoft Certified: Windows Server, CompTIA Server+Linux Professional Institute Certification (LPIC), CompTIA Linux+
Work EnvironmentPrimarily Windows-based servers and enterprise environmentsPrimarily Linux/Unix servers and open-source platforms
Industry UsageCorporate IT, data centers, cloud servicesWeb hosting, open-source projects, tech startups
Common Search IntentComparing roles in Windows server managementRoles involving Linux server administration

The Weekend Windows Systems Engineer focuses on managing and maintaining Windows-based servers, often in enterprise environments, while the Weekend Linux Systems Administrator specializes in Linux/Unix systems. Both roles require similar certifications and work in IT infrastructure, but they differ in operating systems expertise and industry focus.

What are popular job titles related to Weekend Windows Systems Engineer jobs in Lemont, IL?

For Weekend Windows Systems Engineer jobs in Lemont, IL, the most frequently searched job titles are:

What job categories do people searching Weekend Windows Systems Engineer jobs in Lemont, IL look for?

The top searched job categories for Weekend Windows Systems Engineer jobs in Lemont, IL are:

What cities near Lemont, IL are hiring for Weekend Windows Systems Engineer jobs?

Cities near Lemont, IL with the most Weekend Windows Systems Engineer job openings:

Weekend Windows Systems Engineer jobs near you
Infographic showing various Weekend Windows Systems Engineer job openings in Lemont, IL as of June 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 1% Contract, and 3% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $107,651 per year, or $51.8 per hour.

Senior Systems Engineer - Linux

Apex Fintech Solutions

Chicago, IL • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 28 days ago

Job description

WHO WE ARE
Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech software enables us to support clients such as Stash, Betterment, SoFi, Webull, and eToro, amongst many others; collectively, Apex powers access to the stock market for over 22+ million end customers.
At Apex, we are changing how the securities industry operates by reinventing the status quo, which was manual, slow, and accessible only by the ultra-wealthy. We're digitizing and democratizing systems so that everyone has an opportunity to invest.
When you're at Apex, you drive this change. You're part of a global team with a clear vision: to be the trusted technology that powers the digital economy. Our offices in Austin, Dallas, Chicago, New York, Portland, Belfast, and Manila are home to over 1,000 employees.
Together, we're shaping the future of financial innovation. Embrace change. Solve big. Win together. And be G.R.E.A.T. - grit, results, empathy, accountability, and teamwork - with Apex.
We're proud to be recognized for the innovative work we do, the purpose-driven nature of our work, and the collaborative culture we've created. Here are just a few of the many awards we've recently received:
Best Places to Work
2026, 2025, 2024, 2023 - Presented by BuiltIn
WealthTech of the Year
2025 - Presented by US FinTech Awards
The World's Top 250 Fintech Companies
2024 - Presented by CNBC
ABOUT THIS ROLE
We have an exciting opening for a bright, talented and passionate Senior Systems Engineer to join our infrastructure team. In this role you will build, implement and maintain Linux based application systems in a developing DevOps culture. You will collaborate with other members of our team to ensure availability, performance, reliability, and security for our users and clients.
Duties/Responsibilities
  • Operate and continuously improve Linux systems engineering and administration.
  • Deployment and automation of applications via Salt & Ansible.
  • Troubleshoot, diagnose and resolve server events and user incidents relating to Linux systems.
  • Engage in detailed planning, change control and thorough testing to ensure performance, availability and stability.
  • Security related activities, system hardening, patching, vulnerability threat management and mitigation.
  • Manage and deploy system monitoring and management tools such as DataDog, LogicMonitor, Sentinel One, SNMP, etc.
  • Design and create automation to execute tasks and/or processes using scripting languages (Shell Scripting, Powershell, PERL, Python).
  • Create and maintain clear and accurate system documentation.
  • Ensure high performance and reliability of production systems by performing system monitoring and analysis, performance tuning, and troubleshooting system hardware, software, and applications.
  • Partner with Software Engineering teams to develop proactive maintenance plans, schedule maintenance windows, implement the changes, and follow-up.
  • Maintain non-proprietary application stack (Kubernetes, Docker, Kafka, MongoDB, RabbitMQ, Zookeeper).
  • Oversee infrastructure environment (VMWare, Storage, Backups, etc).

Education and/or Experience
  • Bachelor's degree in Computer Science or other technical field (or equivalent work experience) required; advanced degree preferred
  • 5+ years of experience in a similar role with experience in Cloud environments (i.e. cloud migration, cloud management, cloud architecture) and hand on Linux Engineering and Administration.
  • Experience with infrastructure related software, including VMWare, noSQL databases (e.g. MongoDB), containerization (e.g. docker), orchestration (e.g. Kubernetes), SAN storage and backup
  • Experience with code management tools such as Git.
  • Experience with TCP/IP networking troubleshooting and tools
  • Experience with configuration management tools (Ansible and SaltStack).
  • Experience writing and maintaining python/powershell/shell scripts/other scripts that automate tech operations.
  • Experience with Dell server hardware.

Required Skills/Abilities
  • Excellent organizational and follow-up skills with strong attention to detail.
  • Ability learn new skills to keep up with cutting edge technologies and evolving skill sets.
  • Ability to work in a team environment with much collaboration.
  • Ability to operate with a sense of purpose and urgency.
  • Be passionate about troubleshooting, debugging, and automation.
  • Must possess excellent verbal and written communication skills.
  • Expected to respond to alerts and outages; participate in periodic 24x7 on-call schedule.
  • Skill in providing top notch, responsive customer service to internal and external clients.

Work Environment
  • This job operates in a hybrid, office environment 3 days per week.
  • This job may require flexible shifts and days of the week including weekends and holidays, as needed.
  • This job may require travel, as needed (up to 10%).

#IT #mid-senior #full-time #LI-LN1 #APEX
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
Our Rewards
We offer a robust package of employee perks and benefits, including healthcare benefits (medical, dental and vision, EAP), competitive PTO, 401k match, parental leave, and HSA contribution match. We also provide our employees with a paid subscription to the Calm app and offer generous external learning and tuition reimbursement benefits. At AFS , we offer a hybrid work schedule for most roles that allows employees to have the flexibility of working from home and one of our primary offices.
Salary Range
$115,000-$143,750
The annual base salary range for this position is noted above. Exact compensation offered may vary depending on job-related knowledge, skills, experience, and office location.
EEO Statement
Apex Fintech Solutions is an equal opportunity employer that does not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, veteran status, marital status, or any other protected characteristic. Our hiring practices ensure that all qualified applicants receive fair consideration without regard to these characteristics.
Disability Statement
Apex Fintech Solutions is committed to creating an inclusive and accessible workplace for all candidates, including those with disabilities. We are dedicated to ensuring equal employment opportunities and providing reasonable accommodations to qualified individuals with disabilities. If you require reasonable accommodations to participate in the application or interview process, please submit your request via the Candidate Accommodation Requests Form. We will work with you to provide the necessary accommodations to ensure your full participation in our hiring process.

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