Senior IT Security Engineer Jobs in Chicago, IL

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G2 Directory Services Engineer / Senior Systems Administrator | Active Top Secret clearance

General Dynamics

•

Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Directory Services, System Administration, Technical Support Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into an opportunity as a Directory Services Engineer / Senior Systems Administrator
Posted 21 hours ago | Updated 9 hours ago

Senior Marine Engineer (Propulsion) - HYBRID

American Systems Corporation

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Remote or Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Provide technical support and documentation design, develop, and evaluate the operation of marine vessels, ship machinery, and related equipment, to include, but not limited to: power supply and propulsion syste
Posted 60+ days ago | Updated 9 hours ago

Senior Zscaler Network Engineer

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Architecture, Network Engineering, Network Monitoring Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: We are seeking a skilled Senior Zscaler Network Engineer (Zscaler and Aruba ClearPass) to join our Enterprise Networ
Posted 6 days ago | Updated 9 hours ago

Platform Engineer / SRE

Javen Technologies, Inc

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Remote

Contract

Platform Engineer Contract Location: Cincinnati OH- 100 % Remote Direct Client : Banking Industry Key Skills: Cloud Infrastructure Management (AWS, Google Cloud Platform, Digital Ocean)Automation & Orchestration (Ansible, Kubernetes, Docker)Software Development (Python, Go, PHP, or similar)System Monitoring & Performance OptimizationAPILinux administrationBanking Industry Job Summary: Responsible for building outstanding software solutions to drive the success of a business. Build various aspe
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Posted 3 days ago | Updated 2 days ago

Network Engineer / Network Engineer Senior / Network Engineer Advisor

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Data Communication, Design, Design Documents, Network Design, Network Engineering Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Network Engineer / Network Engineer Senior / Network Engineer Advisor GDIT is seeking Junio
Posted 2 days ago | Updated 9 hours ago

Sr. Cyber Security Engineer- Hybrid Remote

Govcio LLC

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Remote or Tampa, Florida, USA

Full-time

Overview: GovCIO is currently hiring a Senior Cybersecurity Engineer to provide operational and integration support for a multi-vendor infrastructure, including various networks, systems, and cybersecurity vendors. This position will be located in Tampa, FL, and will have an on-site requirement with a hybrid remote opportunity based on project requirements. Responsibilities: Correlates threat data from various sources to establish the identity and modus operandi of hackers active in client's
Posted 42 days ago | Updated 7 hours ago

On-Site/Sr Storage Engineer and Admin (Hybrid Schedule)

GovCIO

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Remote

Full-time

Overview GovCIO is hiring a hybrid Network Storage Engineer for designing, implementing, and maintaining storage solutions for the Department of Veterans Affairs. The candidate will ensure reliable, secure, and high-performing storage systems within this mission-critical environment. This position is up to 50% on-site at the Austin Information Technology Center in Austin, Texas, United States. Core working hours are 8:00AM to 4:00PM CST. Responsibilities Design, deploy, and manage scalable sto
Posted 17 days ago | Updated 6 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 25 days ago | Updated 7 hours ago

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

General Dynamics

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Remote

Full-time

Type of Requisition: Regular 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: Distribution Systems, Oral Communications, Systems Design, Technical Products Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is seeking Junior up to Senior level DS (Distribution Systems) Engineers to help support our
Posted 21 hours ago | Updated 9 hours ago

Lead Security Architect

Rose International

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Chicago, Illinois, USA

Full-time

Date Posted: 07/10/2025 Hiring Organization: Rose International Position Number: 485339 Industry: Financial Services Job Title: Lead Security Architect Job Location: Chicago, IL, USA, 60604 Work Model: Hybrid Work Model Details: Hybrid: 3 days onsite Shift: Hours: 8am to 5pm CST Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 4 Min Hourly Rate($): 80.00 Max Hourly Rate($): 90.00 Must Have Skills/Attributes: Architect, Azure, CISSP, Security Experience Desire
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Posted 3 days ago | Updated 6 hours ago

Senior Data Integration Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is seeking a highly skilled Senior Data Integration Engineer to support healthcare data interoperability efforts within the VA Program. This role is ideal for a technical expert with deep experience in Oracle SQL/PLSQL and Java, combined with a strong background in HL7 messaging and healthcare data exchange. The ideal candidate will be a self-driven engineer who thrives in a fast-paced, collaborative environment and can clearly communicate complex data issues to both technical a
Posted 4 days ago | Updated 6 hours ago

Senior Engineer - Software

Becton Dickinson & Company

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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 14 days ago | Updated 9 hours ago

Sr Systems Engineer - MBSE

Sierra Nevada Corporation

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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 32 days ago | Updated 9 hours ago

Senior Infrastructure Engineer (Hybrid Work Schedule)

Virginia Jobs

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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 50 days ago | Updated 9 hours ago

Agile Delivery Lead (Cyber Security): Charlotte, NC: Hybrid

NodeLogix

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Remote or Charlotte, North Carolina, USA

Contract

Pays $60/hr ON W2 Til: 12/2025: Potential extensions W2: EAD 3 DAYS ** Experience leading API development/backend API Developer ** Jira/Confluence; ** Fluent in Agile; ** Lead technologist; ** Execute vision/delivery of vision; ** Strong Product Manager ** Understanding of cyber security centers. ** Demonstrated ability to work on multiple complex projects in a matrixed environment; ** Demonstrated ability to build strong relationships; ** Critical thinking. ** Attention to detail/detail orien
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Posted 5 days ago

TECHNOLOGY AND INFRASTRUCTURE ARCHITECT - BUREAU OF TECHNOLOGY (ACTIVELY RECRUITED)

Cook County Bureau of Human Resources

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Chicago, Illinois, USA

Full-time

Job SummaryLead and support Enterprise Architecture (EA) activities that guide the development and management of technical and infrastructure solutions. Enable the organization's future-state business capabilities and drive the organization's targeted business outcomes. Handle various technologies, including data center, infrastructure, cloud, mobile, artificial intelligence (AI), Internet of Things (IoT), blockchain, edge computing, and immersive experiences technologies. Lead and facilitate th
Posted 13 days ago

Network Engineer

Zurich North America

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Schaumburg, Illinois, USA

Full-time

Zurich North America is currently hiring a Network Engineer to work for its team out of our North American Headquarters in Schaumburg, IL. This position will provides expertise from a company perspective to various aspects of IT infrastructure. This includes being a trusted advisor for business and IT, providing clear technology and process direction to stakeholders, reviewing internal and external supplier proposals and quotations, and performing the technical validation of supplier solutions t
Posted 60+ days ago | Updated 9 hours ago

Senior Apple Endpoint Engineer

Leidos

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Remote

Full-time

Leidos Digital Modernization Group in Windsor Mill, MD in support of the End User Centric IT Support (ECIS) Contract for Centers for Medicare and Medicaid Services (CMS) is looking to improve and advance the organization. Our program is focused on the delivery of end-user centric IT technology solution to our customer CMS where we are challenged to provide ongoing innovative and seamless experience while using CMS systems, applications and solutions, provide proactive secure development of IT in
Posted 21 hours ago | Updated 9 hours 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 15 days ago | Updated 9 hours ago

Senior Principal Reliability Engineer

Autodesk Inc.

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Remote or San Francisco, California, USA

Full-time

Job Requisition ID # 25WD89928 Position Overview Want to help make a better world? As a Senior Principal Site Reliability Engineer (SRE) Autodesk, you can do just that. How is this possible? As a member of the team responsible for operating critical customer facing services. You will have the opportunity to contribute to and drive improvements in the operation of mission critical components that make up and are dependencies of hundreds of Autodesk desktop, mobile and web applications. These s
Posted 21 hours ago | Updated 9 hours ago