HIS Jobs in Illinois

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Senior Mechanical Design Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-07-22 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace has an exciting opportunity for a Sr Mechanical Design Engineer. We're looking for an experienced professional, like you, to accept a high level of responsibility within
Posted 1 hour ago

Information Assurance Engineer

General Dynamics

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Remote

Full-time

Basic Qualifications Requires a Bachelor's degree in Engineering, or a related Science or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of
Posted 1 hour ago

Software Engineer - NAVSUP OIS - Remote - CLEARANCE REQUIRED

General Dynamics Information Technology

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US

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: Software Engineering Job Qualifications: Skills: Agile Methodology, Automated Testing, Containerization, Microservices Architecture, Web Services Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Software Engineer - NAVSUP OIS - SECRET CLEARANCE REQ Overview/ Job Respon
Posted 1 hour ago

Transmission Line Engineer Intern - Grid (Summer 2026)

Sargent & Lundy LLC.

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Chicago, Illinois, USA

Part-time

Description This position has a target start date in summer 2026. As an Associate Intern, you will be assigned to work on a project team in our Grid business unit and assist the engineering team members in the execution of their project work. These projects may involve the design of new and/or modifications and upgrades to transmission and distribution engineering projects. Working under the direction of senior engineers, this internship will offer you the opportunity to utilize and expand yo
Posted 1 hour ago

Senior AI Research Engineer (Mid-career, Secret clearance, hybrid)

Lockheed Martin Corporation

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Remote or Sunnyvale, California, USA

Full-time

Job Description Job Description : The Lockheed Martin Artificial Intelligence Center (LAIC) team is seeking a high energy experienced individual with a strong background in software engineering and computer science to support the Applied AI team and specifically the Cognitive Baseline portfolio, focusing on a broad range of projects across the LAIC. The team is focused on exploiting small, innovative and agile teams to rapidly iterate and mature solutions from prototypes to deployment for utili
Posted 1 hour ago

UI/UX Developer

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: NACI (T1) Job Family: Software Development Job Qualifications: Skills: Cascading Style Sheets (CSS), Design, Design Processes, New Software Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Software Developer Associate GDIT has an opportunity for a Software Developer to support a new and exc
Posted 1 hour ago

Structural Engineering Consultant 2 - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description This is a lead design engineering position that offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. You will guide a team of structural engineers, interface with engineers from other disciplines, and interface directly with clients. You will have the opportunity to lead and mentor a structural engineering team on engineering projects for new nuclear facilities and upgrades and modif
Posted 1 hour ago

Propulsion Systems Analysis Senior Engineer (Hybrid)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-07-30 Country: United States of America Location: PW222: PW Puerto Rico Road 110 North Km28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're s
Posted 1 hour ago

Production Engineer/ Systems Owner, Fractionation

CSL Behring

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Bradley, Illinois, USA

Full-time

Support to meet the maintenance needs of manufacturing specifically compliance, quality, time, and budget. This position supports a culture of continuous improvement by researching, proposing, and implementing measures to drive innovation, reduce wastes, and apply engineering principles/knowledge to continuously improve safety, technical compliance, equipment, and process reliability. Role that this position reports to: Sr. Manager, Maintenance Services per Value StreamRole/s that report to th
Posted 1 hour ago

Data Analyst

Abbott Laboratories

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Green Oaks, Illinois, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. We're focused on helping people with diabetes manage their health with life-changing products that provide accurate data to drive better-informed dec
Posted 1 hour ago

Senior Structural Engineer

Sargent & Lundy LLC.

•

Chicago, Illinois, USA

Full-time

Description This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinforced concrete design. As a member of an engineering and design team, you will work on a range of industrial, power, oil and gas facilities.Project responsibilities will include creating calculations, document designs, and specifications. Additionally, you will be conducting structural analyses, which include loading conditions such as wind,
Posted 1 hour ago

Principal Software Developer

General Dynamics

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Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Back-End Development, Java, Kubernetes, Software Development Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Principal Software Developer We value: Writing code rather than documentsShipping products rather than talking ab
Posted 1 hour ago

Power Apps Senior Developer/Architect

General Dynamics

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Remote or Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Cloud Job Qualifications: Skills: Agile Methodology, Microsoft Power Applications Deployment, Microsoft Power Applications Portals, SharePoint Developer, Software Development Life Cycle (SDLC) Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: At GDIT, people are our dif
Posted 1 hour ago

Model Based Control Systems Senior Engineer (P3) (Hybrid)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-08-04 Country: United States of America Location: PW222: PW Puerto Rico Road 110 North Km28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing eng
Posted 1 hour ago

Senior Software Engineer, Streaming Performance and Analytics

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA's GeForce Now, the next-generation gaming service powered by Nvidia GPUs in the cloud, transforms a Mac, any PC or just a mobile device into a high-performance gaming rig. GeForce NOW automatically keeps games up-to-date and users around the globe can instantly stream the latest games in high-definition resolution at the lowest latency for the smoothest of gameplay. Just click and play! Visit us at ;br> We are looking for a Senior Systems Software engineer to join a team of highly skilled
Posted 1 hour ago

Full Stack Developer with SAFe Agile Experience

RTX Corporation

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Texas, USA

Full-time

Date Posted: 2025-08-01 Country: United States of America Location: RTX99: RTN Remote, Texas Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000
Posted 1 hour ago

Senior Software Engineer, AI Storage Infrastructure

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA's invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern deep learning - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing company." We're looking to grow our company and establish teams with the mos
Posted 1 hour ago

Linux Systems 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: NACI (T1) Job Family: Systems Engineering Job Qualifications: Skills: Linux, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), System Administration, Troubleshooting Certifications: None Experience: 2 + years of related experience ship Required: No Job Description: As a Linux Systems Engineer, you will be performing installations, upgrades, m
Posted 1 hour ago

Network Engineer - TS/SCI Polygraph Required

Leidos

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Remote or Chantilly, Virginia, USA

Full-time

Leidos is searching for several Senior Network Engineers of varying experience levels to join our team in Chantilly, VA. The team is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex problems and implementing cutting-edge solutions. As such, this individual must be an excellent problem solver and work well in a collaborative team environment. Candidate must have proven hands-on experience working as a network engineer. OCONU
Posted 1 hour ago

Senior Cyber Security Engineer - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description This position requires an engineer who has expertise in US nuclear cyber security rules and NEI cyber security guidance. Responsibilities will include, but are not limited to: Reviewing Critical Digital Asset (CDA) determinations and assessments for technical accuracy.Addressing related plant corrective actions and notifications. Confirming the configuration of devices installed at the site based on network diagrams and system documentation. Supporting installation of software and h
Posted 1 hour ago