senior it security engineer Jobs in chicago, il

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Yocto Linux Senior Software Engineer (Virtual)

Boeing Company

•

Remote

Full-time

Yocto Linux Senior Software Engineer (Virtual) Company: The Boeing Company The Boeing Company is looking for a Yocto Linux Senior Software Engineer (Virtual) to join the Linux Embedded OS Team located across the US. This position will focus on supporting the Boeing Engineering Test & Technology (ET&T) business organization. The Yocto Linux Embedded OS Team is seeking a senior software developer who is an experienced leader and has expertise in Yocto Linux OS configuration and deployment. In t
Posted 7 days ago | Updated 1 hour ago

DS (Distribution Systems) Engineer / DS (Distribution Systems) Engineer Senior / DS (Distribution Systems) Engineer Advisor (Open)

General Dynamics

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Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Field Engineering Job Qualifications: Skills: Certifications: None Experience: ship Required: Yes Job Description: GDIT is seeking Junior up to Senior level DS (Distribution Systems) Engineers to help support our upcoming BIM contract. These levels include DS (Distribution Systems) Engineer, DS (Distribution Systems) E
Posted 17 days ago | Updated 2 hours ago

Senior Systems Test Engineer

SAIC

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Remote

Full-time

Job ID: 2506797 Location: REMOTE WORK, VA, US Date Posted: 2025-06-18 Category: Engineering and Sciences Subcategory: Test Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Senior Systems Test Engineer support of test campaign designs, planning, execution, analysis, and reporting of radiation detection systems for ou
Posted 43 days ago | Updated 11 hours ago

Sr Systems Engineer - MBSE

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 51 days ago | Updated 2 hours ago

Senior Engineer - Software

Becton Dickinson & Company

•

Remote or San Diego, California, USA

Full-time

Job Description Summary Job Description We are the makers of possible BD is one of the largest global medical technology companies in the world. Advancing the world of health is our Purpose, and it's no small feat. It takes the imagination and passion of all of us-from design and engineering to the manufacturing and marketing of our billions of MedTech products per year-to look at the impossible and find transformative solutions that turn dreams into possibilities. We believe that the human e
Posted 33 days ago | Updated 2 hours ago

iSeries Engineer

Montek System

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Remote

Third Party, Contract

Job Posting Title: IBM iSeries Systems Engineer Location: 100% Remote (Must support Phoenix based hours) Valid LinkedIn POSITION SUMMARY: The IBM iSeries Systems Engineer is responsible for monitoring, configuring, and maintaining the IBM Power Systems infrastructure. This role focuses on the operational health, data protection, and high availability of mission-critical applications running on IBM i. The Systems Engineer develops and follows standard operating procedures and supports both routin
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Posted 2 days ago

Senior Infrastructure Engineer (Hybrid Work Schedule)

Virginia Jobs

•

Remote or Richmond, Virginia, USA

Full-time

Title: Senior Infrastructure Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $125,230 - $133,900 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties he Virginia Retirement System (VRS) is seeking a Senior Infrastructure Engineer to join our dynamic team. In this critical role, you will collaborate closely with Infrastructure Engineers, IT, and Security personn
Posted 60+ days ago | Updated 2 hours ago

Information Technology Technical Lead

Rose International

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Chicago, Illinois, USA

Full-time

Date Posted: 07/29/2025 Hiring Organization: Rose International Position Number: 486256 Industry: Financial Services Job Title: Information Technology Technical Lead Job Location: Chicago, IL, USA, 60604 Work Model: Hybrid Work Model Details: Hybrid: 3 days onsite Employment Type: Temp to Hire FT/PT: Full-Time Estimated Duration (In months): 4 Min Hourly Rate($): 80.00 Max Hourly Rate($): 85.00 Must Have Skills/Attributes: Messaging, System Administrator Experience Desired: Experience i
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Posted 1 day ago | Updated 10 hours ago

IT Application Manager, Aon Global Affinity Solutions

Aon Corporation

•

Chicago, Illinois, USA

Full-time

Are you a hardworking Application Information Technology Manager looking for a phenomenal opportunity? This could be a tremendous role to explore! Aon is in the business of better decisions. At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organization, we are united through trust as one inclusive, diverse team, and we are passionate about helping our colleagues and clients succeed. What the day will look like At Aon, the Application IT
Posted 7 days ago | Updated 1 day ago

Senior Big Data/ Spark Engineer - C13

Citi

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Remote or Irving, Texas, USA

Full-time

The Senior Big Data engineering lead will play a pivotal role in designing, implementing, and optimizing large-scale data processing and analytics solutions. This role requires a visionary leader who can drive innovation, define architecture strategy, and ensure the scalability and efficiency of our big data infrastructure. Key ResponsibilitiesLead the design and development of a robust and scalable big data architecture handling exponential data growth while maintaining high availability and re
Posted 17 days ago | Updated 2 hours ago

Splunk Engineer

4 Consulting Inc

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Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 31 days ago

Sanctions Technology SME

JS Consulting Solutions

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Chicago, Illinois, USA

Full-time, Part-time, Contract, Third Party

JOB TITLE: Sanctions Technology SME LOCATION: Downtown Chicago, IL (Hybrid - 3x) DURATION: Might be C2H, for now 16 months contract. Project Overview: Sanctions Technology is embarking on a significant deliverable for Client. As part of this deliverable, Technology group is standing up a new upgraded real time sanctions platform for Client. This role will provide hands-on technical delivery support and lead the offshore team to deliver a large transformation project under compressed timelin
Posted 10 days ago | Updated 5 hours ago

Cyber Security Engineer (Remote Opportunity)

Veterans EZ Info, Inc

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Remote

Full-time

VetsEZ is seeking a Cyber Security Engineer (System Steward) to support a Department of Veterans Affairs (VA) project. This role involves guiding cybersecurity compliance efforts through the NIST Risk Management Framework (RMF), supporting the Authority to Operate (ATO) process, and ensuring systems maintain a strong security posture. The ideal candidate will bring expertise in cloud and enterprise security, risk assessments, and compliance documentation. The candidate must reside within the con
Posted 60+ days ago | Updated 8 days ago

Senior Software Engineer, Backend (Consumer - Stablecoin)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 34 days ago | Updated 2 hours ago

Network Architect

GDH

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Remote

Full-time

Job Description: Our client is seeking a highly skilled and experienced Network Architect to join their dynamic team. This role is critical for developing, deploying, and managing network infrastructures that support both operational and IT needs. The ideal candidate will be responsible for leading network design projects, evaluating new technologies, and acting as the highest escalation point for network-related issues. This position is perfect for someone who thrives in a fast-paced environme
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Posted 15 days ago | Updated 7 days ago

Systems Engineer (118116)

John Hopkins University

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Remote

Full-time

Job Title: Systems EngineerIT@Cloud and Virtualization Services is seeking a Systems Engineer In accordance with institutional policies and standards responsible for administration, programming, maintenance, performance, implementation, security and support of various departmental and enterprise-wide platforms, including the installation and testing of new software, operating systems, related utilities/services, and hardware products as well as the integration of new products and /or software re
Posted 15 days ago

Sr. Product Engineer - Enterprise Role Servers

Esri

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Remote

Full-time

Overview Join our team to help build innovative server-based products and solutions that integrate feature, imagery, and video analysis and exploitation into desktop and web experiences for timely geospatial intelligence. Apply your background and expertise to help define, design, and build our capabilities within the ArcGIS Video Server and Mission Server products as a Product Engineer in the Tysons R&D Center. ArcGIS Video Server indexes, searches, publishes, and streams videos as web-enable
Posted 48 days ago | Updated 2 hours ago

Sr Electrical Engineer - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 35 days ago | Updated 2 hours ago

OMS Engineer- 100% Remote - Any Visa Fine

Pioneer Corporate Services Inc

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Remote

Contract, Third Party

Title: OMS Engineer Location: remotePosition: 1Duration: 12 months Job Summary We are seeking a skilled OMS Engineer to oversee the administration, maintenance, and troubleshooting of the eTerra OMS platform and its integrations. The role requires expertise in Outage Management Systems (OMS), particularly GE OMS (eOMS) or CGI OMS, and a strong understanding of AMI Filtering Rules Engine technologies. Key Responsibilities Administer, maintain, and troubleshoot the eTerra OMS platform, ensuring op
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Posted 18 days ago

Azure Application Infrastructure Engineer Architect Level

Culinovo

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Remote

Full-time

Job Title: Azure Application Infrastructure Engineer Architect Level Location: Remote (Canada only) Job Type: Full-Time Experience Required: 12 18 Years About the Role: We are seeking a highly experienced Azure Application Infrastructure Engineer at the Architect level to join our team on a full-time basis. This is a remote opportunity exclusively for candidates based in Canada. As a key technology leader, you will be responsible for designing, implementing, and optimizing cloud-native infrastru
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Posted 38 days ago | Updated moments ago