DEZIGN CONCEPTSNOW HIRING Secure the platform. Strengthen the mission. Senior Windows & Linux Systems Engineer Engineer, administer, secure, and sustain mission-critical Windows and Linux environments spanning databases, certificates, virtualization, storage, networks, and accredited systems.Job Code08042026-2349-03-01 SalaryUp to $185K LocationChantilly/McLean ClearanceActive
Overview LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks a Linux Systems Administrator to join our team in Dahlgren, VA. The Linux Administrator is responsible for system administration and customer support of servers and workstations in a Research, Development, and Testing and Evaluation (RDT&E)
Senior Linux Systems Administrator Dahlgren Naval Surface Warfare Center, Dahlgren, VA Salary negotiable - Full Time with Benefits - Contingent on contract award Your work will focus on utilizing Red Hat Enterprise Linux systems administration experience to provide technical problem
Date Posted:2026-08-14 Country:United States of America Location:US-MA-WOBURN-WB2 ~ 225 Presidential Way ~ GODDARD BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior
Date Posted:2026-07-27 Country:United States of America Location:US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior
Employment Type: Full-Time Shift: Day This position is contingent upon award of the contract. About the Company Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communications
Overview Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Senior Systems Administrator shall demonstrate
Overview Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Senior Systems Administrator shall demonstrate
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
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 Linux administration experience, strong
Apex Fintech Solutions in Chicago is seeking a Senior Systems Engineer to build, implement, and maintain Linux-based application systems within a developing DevOps culture. You will collaborate with teammates to ensure availability, performance, reliability, and security for users and
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 has over 5
IMC Trading is seeking a Linux Engineer to own and operate a large-scale Linux infrastructure in a mission-critical environment. You will drive automation, self-service tooling, and provisioning workflows that enable rapid, reliable production deployments across a global fleet.
The Judge Group is seeking a Linux Engineer to manage daily operations and maintain a Linux server environment. This long-term contract role is hybrid, requiring 3 days per week in Downtown Chicago, working with the Virtualization and System Administration
IMC Trading seeks a Linux Engineer to design and operate Linux at scale across a mission-critical environment. The role emphasizes automation, self-service tooling, and a large, diverse workload including Kubernetes-based apps and high-frequency workloads. You will troubleshoot complex
Astronics Connectivity Systems and Certification (Astronics CSC) is hiring an experienced embedded software engineer to formulate, architect, design, develop, document, integrate, test, and maintain software for Linux targets and microprocessor firmware. You will work with hardware teams, drive
The Chronicle Of Higher Education, Inc. is seeking an IT Systems Administrator to join the Office of Information Technology. This role includes administering and managing Windows and Linux systems, ensuring system security and performance, and collaborating with OIT teams for
City Colleges of Chicago’s Office of Information Technology (OIT) seeks an IT Systems Administrator to install, secure, upgrade, and troubleshoot Windows and Linux systems within a VMware cluster. The role supports Active Directory, SCCM, SQL Server, and Microsoft Identity
Hudson River Trading is seeking a Junior Trading Systems Engineer to join our Trading Systems Infrastructure team. This role focuses on maintaining the Linux-based production trading stack, ensuring high availability, low latency, and smooth deployment of automation tools that
Hudson River Trading, located in Chicago, is looking for a Junior Trading Systems Engineer to join the Trading Systems Infrastructure team. You will help manage the trading infrastructure and address technical challenges in a fast-paced environment. The role