926 Network Security Engineer jobs in Illinois

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Data Security Engineer, Senior

BOOZ, ALLEN & HAMILTON

Scott Air Force Base, IL 62225

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Experience designing, deploying, and configuring data security solutions
Experience with data security and performing systems administration, including installation, configuration, monitoring system performance and availability, upgrades, and troubleshooting for data security tools such as Virtru, PKWare, or Thales
Experience with DSPMs such as Varonis and BigID
Experience with data-centric security models, including maintenance
Experience designing, implementing, configuring, operating, or testing IT systems or security infrastructure
Experience documenting and diagraming technical architectures
HS diploma or GED
Secret clearance is required.

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Engineering Manager - Retail Media Network

Ulta Beauty

Bolingbrook, IL 60440

$119,300-$175,000/yr

OnsiteHealth InsurancePaid Time Off

B.S. in Computer Science or Computer Information Systems
8+ years experience in product development or related technical field
2+ years leading or managing technical teams, ideally within retail media, ad tech, or data platform environments
Experience with relevant tech stack including backend services built in Java, cloud‑native platforms on Google Cloud Platform (GCP), large‑scale analytics and reporting leveraging BigQuery, and integrations with third‑party ad tech and data platforms
Experience driving technical and analytical teams
Experience integrating platforms such as The Trade Desk, LiveRamp, Criteo, Citrus Ads and Google Ad Manager into RMN technology ecosystems
Experience implementing server-side tracking (CAPI) and identity frameworks (e.g., UID2)
Exposure to clean rooms and privacy-enhancing technologies
Experience building or integrating attribution models (MTA, MMM, incrementality)
Proven experience with agile (continuous delivery) and iterative methodologies
Solid experience with hybrid & cloud environments
Proven experience in eliciting requirements and enterprise automation
Solid experience writing product development requirements and architecture
Demonstrated experience in generating process modeling

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25H Network Communications Systems Specialist

U.S. Army

Cape Girardeau, MO 63701

OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time Off

Attend a 29-week paid training program to gain skills and certifications in communication network operations, electronic troubleshooting, fiberoptic cable installation, network engineering, and hardware maintenance.
Advanced certifications require additional full funded training programs.

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Pre Sales Field Engineer, Security and Fire

Johnson Controls

Chicago, IL 60290

OnsiteHealth InsurancePaid Time OffRetirement Benefit

3–5 years of experience in site surveying, system estimating, or installation of security/fire systems.
Strong knowledge of fire alarm and security systems including sensors, control panels, access control, and detection devices.
Proficiency with mobile CAD tools (e.g., ArcSite) and measurement devices.
Excellent communication and interpersonal skills.
Strong analytical and problem‑solving ability.
Ability to work independently and as part of a team.
High attention to detail with a proactive compliance‑focused mindset.
Basic Fire Alarm installation knowledge (ESA/NTS methods).

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Senior Electronics Engineer - Shipboard Systems (Engineer Electronics 3) 28205

HII

Pearl, IL 62361

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in realted field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
Bachelor's degree in Electrical or Electronic Engineering from an ABET‑accredited college or university
Engineering experience involving shipboard electronic systems, testing, or evaluation in military or maritime technical environments
Strong background in electronic system diagnostics, integration, and performance assessment
Experience supporting engineering test events, data collection, and technical reporting
Ability to interpret engineering drawings, specifications, and system documentation
Strong analytical and problem‑solving skills with attention to technical detail
Excellent communication skills for presenting findings and collaborating with cross‑functional teams
Active SECRET clearance

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Senior Specialist UT Systems Engineer

Telesat

Ottawa, IL 61350

Onsite

B.Eng. (Electrical or Computer Science), Masters or Ph.D. Electrical Engineering /Computer Science will be considered assets.
Specialization in software engineering or software architecture.
14+ years' experience in satellite systems development and implementation
Demonstrated system engineering role or knowledge in the networking and communication environment
Prior experience in working with the vendors in the communication ecosystems to design and develop a product that successfully meets market needs
Expert level knowledge of satellite communication technologies with strong emphasis on user terminal equipment design and implementation.
Knowledge of satellite communication access techniques, modulation and associated performance tradeoffs.
Knowledge of antenna technologies required for terminals tracking NGSO satellites for mobile land, aeronautical, maritime and fixed applications.
Experience in cloud, edge computing, or mobile networking
Familiarity of regulatory environment for NGSO satellite spectrum;
Knowledge of satellite modems and hub technology performance;
High degree of understanding of ASIC design and manufacturing;
Understanding of manufacturing constraints for high volume production of satellite terminals to be deployed globally;
Ability to design for specific cost targets and mitigate system implications based on market needs
Understanding of product assurance and quality control methods applicable to high volume production of satellite terminals;
Understanding of physical layer communication protocols for satellite communications;
Fluent in English, written and oral.

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Senior Engineer, Bridge Testing

Disability Solutions

Homewood, IL 60430

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Engineering Technician, NACE Certified, Corrosion Control Engineering Technician III

Orbis

Virginia, IL 62691

Onsite

Three (3) years of practical experience in responsible engineering duties
Including a minimum of three (3) years in the prevention and control of corrosion and in hull, topside, interior, and deck surface coating systems
With higher rating given to AEGIS Class (DDG-51 and CG-47) ships.
Three (3) years of experience in the application of the regulations of the Clean Air Act, NESHAP, EPA, OSHA, ASTM 718F, and the Material Data Safety Sheet with regard to VOC compliance.
Certified by the National Association of Corrosion Engineers or equivalent.
Graduate of a high school, trade or industrial school or correspondence school in which credits were received in algebra, plane geometry, trigonometry, and physics.
A secret security clearance
Must be a U.S. citizen.

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Network Security JOB Training Opportunity

Year Up United

Chicago, IL 60290

$525/wk

Onsite

A high school graduate or GED recipient
Eligible to work in the U. S.
Have not obtained a Bachelor's degree
Highly motivated to learn technical and professional skills
You may be required to answer additional screening questions when applying

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Manufacturing Technician

Motorola Solutions

Chicago, IL 60661

OnsiteHealth InsurancePaid Time OffRetirement Benefit

3+ years related experience
Education: Associates Degree in EET, Computer Science, Electrical Engineering or related fields
Must be able to lift up to 35 lbs
Must be onsite
Target Base Salary Range: $60,000 - $70,000

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