Responsibilities Sentinel is seeking a Linux Systems Engineer for one of our strategic partners. This administrator is responsible to install, administer, and support Red Hat Enterprise Linux, VMware ESXi, HPE infrastructure, and Azure cloud environments that host critical
We’re seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across our mission critical environment, while also improving automation
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
A technology solutions company located in Chicago is seeking an IT Developer (C++ Developer) for a large-scale software project. The role involves designing, developing, and maintaining software systems, requiring proficiency in C, Linux, and SQL. The ideal
Saragossa in Chicago, IL seeks a senior Linux systems engineer to join a team handling complex, large-scale platforms. You will tackle low-level Linux engineering, latency optimization, and high-density Kubernetes workloads on bare metal, with automation across Terraform, Ansible,
Objective Partners is seeking a highly skilled Linux Systems Engineer to engineer and optimize large-scale Linux infrastructure for ultra-low-latency financial systems. You will manage over 10,000 bare-metal systems, focusing on performance tuning and automation. Required qualifications include extensive
Chicago Trading Company (CTC) seeks a Linux Engineering Team Lead to guide and hands-on manage a global Linux infrastructure supporting real-time trading, research compute, and orchestration clusters. You will set technical direction, mentor engineers, and partner with cross-functional
Entec Partners in Chicago is seeking a Linux Engineer to design, implement, and maintain high-performance Linux environments powering trading systems and data-intensive research platforms. You will optimize stability, security, and latency, collaborating with traders, researchers, and developers to
Senior AWS Cloud Engineer - EC2 & Linux Administration Specialist I - Cloud Infrastructure Services Who We Are: Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation
A technology solutions company in Oak Brook is looking for skilled Software Engineers to develop electronic displays and guidance systems. This role includes transitioning applications from Java to C++, designing new features, and collaborating with Senior
This is a unique opportunity to join a successful start-up firm that is expanding operations in their Chicago location. Job Description In this role, you will work in the Infrastructure and Operations team and directly with
A leading fintech solutions provider is seeking a Senior Systems Engineer in Chicago to build and maintain Linux-based application systems. This role involves continuous improvement of systems engineering and managing deployment tools like Ansible. The ideal candidate
Senior AWS Cloud Engineer - EC2 & Linux Administration Specialist I - Cloud Infrastructure Services Who We Are: Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation
Specialist I - Cloud Infrastructure Services Who We Are Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help
A staffing agency is seeking a Jr level Linux Systems Engineer to join an infrastructure team in Chicago. Candidates should have 2+ years of experience with Linux and LAMP stack technologies. Responsibilities include remote administration, troubleshooting automated infrastructures,
Request Technology, LLC in Chicago, IL seeks a Linux Administration Contractor to manage Linux servers (RHEL/CentOS/Ubuntu) on-prem and AWS, implement automation with Ansible, and strengthen security through patching and hardening. You will work in a hybrid setup (3
IT Support Engineer (PR/4002721) — Chicago, Illinois Salary: USD100000 - USD150000 per annum Status: This position is no longer open for applications. Overview: Looking for a IT Support Engineer position with a local trading firm in
A recruitment agency is seeking a DevOps Engineer for a high-tech client in the Chicago area. The ideal candidate will have strong experience with Amazon Web Services and Linux administration, along with skills in automation and problem-solving.
Responsibilities Sentinel is seeking a Linux Systems Engineer for one of our strategic partners. This administrator is responsible to install, administer, and support Red Hat Enterprise Linux, VMware ESXi, HPE infrastructure, and Azure cloud environments that host critical
About The Opportunity We are looking for a highly skilled Linux Systems Engineer to join a premier global proprietary trading firm. In this role, you will engineer and optimize large-scale Linux infrastructure that powers both ultra‑low‑latency financial systems