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Cortex Jobs in Illinois (NOW HIRING)

The Lanco Group of Companies

Firmware Engineer

Homewood, IL · On-site

$83K - $95K/yr

Hardware product development cycle. * 8bit/16bit/32bit micro-processors, ARM core, and/or Cortex-M0/M4. * RTOS (Keil RTX, rtlinux, FreeRTOS, etc.), DSP, multi-task programming, concurrency and/or IPC ...

NEOTECH

Firmware Engineer (24760)

Naperville, IL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience working with microcontrollers (ARM Cortex-M, PIC, AVR, or similar) * Familiarity with debugging tools (JTAG, logic analyzers, oscilloscopes) * Understanding of hardware interfaces and ...

NEOTech

Firmware Engineer (24760)

Naperville, IL · On-site

$85K - $95K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience working with microcontrollers (ARM Cortex-M, PIC, AVR, or similar) * Familiarity with debugging tools (JTAG, logic analyzers, oscilloscopes) * Understanding of hardware interfaces and ...

Avison Young

Senior Analytics Engineer

Chicago, IL · On-site

$107K - $147K/yr

... Cortex Search and semantic models to provide high-quality, governed data structures for LLM-powered applications and AI initiatives • Oversee development operations and deployments of the data ...

OCC

Associate Principal, Cyber Defense

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • PTO

SOAR products such as Splunk SOAR, Cortex XSOAR, FortiSOAR, etc. SOAR playbook development experience is a plus. * Endpoint detection and response tools, e.g. CrowdStrike, SentinelOne, Microsoft ...

Deloitte

Cyber - Google SecOps - Manager

Chicago, IL

Experience with MITRE ATT&CK, the Cyber Kill Chain, VirusTotal, Mandiant, Google Threat Intelligence, Splunk, Cortex XSOAR, and AI agentic frameworks, including Model Context Protocol (MCP) or Agent ...

OCC

Associate Principal, Cyber Defense

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • PTO

SOAR products such as Splunk SOAR, Cortex XSOAR, FortiSOAR, etc. SOAR playbook development experience is a plus. * Endpoint detection and response tools, e.g. CrowdStrike, SentinelOne, Microsoft ...

Grayhill, Inc

Software Engineer II (Healthcare Solutions)

La Grange, IL · On-site

$128K - $168K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience with microcontroller platforms (e.g., ARM Cortex-M, STM32, PIC, etc.). * Familiarity with debugging tools such as oscilloscopes, logic analyzers, and JTAG. * Knowledge of RTOS concepts and ...

Sargent & Lundy

Security Engineer

Chicago, IL · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Prisma (Access and Cloud), Cortex XDR, and XSIAM. * Implementation-level experience with Microsoft Purview for DLP, including policy authoring, classification, labeling, tuning, and incident handling.

Sargent & Lundy LLC.

Security Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Prisma (Access and Cloud), Cortex XDR, and XSIAM. * Implementation-level experience with Microsoft Purview for DLP, including policy authoring, classification, labeling, tuning, and incident handling.

Harbor Trusted Partnership

Lead Data Engineer

Chicago, IL · On-site

$105K - $139K/yr

Strong experience with Snowflake (including Cortex AI) or similar platforms * Expertise in DevOps, containerization (Docker), and CI/CD pipelines * Strong knowledge of database systems (Postgres ...

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Cortex information

What is the difference between Cortex vs Data Analyst?

AspectCortexData Analyst
Required CredentialsTypically requires knowledge of neuroscience, psychology, or related fields; may include certifications in neurotechnologyUsually requires a degree in statistics, mathematics, or data science; certifications like Microsoft Data Analyst or Tableau are common
Work EnvironmentResearch labs, healthcare settings, neurotechnology companiesBusiness offices, consulting firms, data-driven industries
Employer & Industry UsageNeuroscience research, neurotech startups, healthcareFinance, marketing, healthcare, technology

While both roles involve data handling, Cortex specialists focus on neuro-related data and brain research, whereas Data Analysts work across various industries analyzing business data to inform decisions.

What are the key skills and qualifications needed to thrive as a Cortex engineer, and why are they important?

To thrive as a Cortex Engineer, you need a strong background in software engineering, distributed systems, and data storage, often backed by a degree in computer science or a related field. Experience with monitoring platforms like Prometheus, cloud environments (AWS, GCP), and familiarity with the Cortex open-source project are highly valuable. Strong problem-solving skills, effective communication, and a collaborative mindset help individuals excel in this role. These skills are critical for building scalable, reliable monitoring solutions that support large-scale infrastructure and development teams.

What are some common challenges faced by Cortex engineers when integrating new services with complex microservice architectures?

Cortex engineers often deal with the complexity of integrating new services into an existing microservices ecosystem, which requires a deep understanding of distributed system patterns, observability, and reliability concerns. Challenges can include managing service discovery, handling data consistency, and ensuring efficient communication between services. Collaborating closely with platform, DevOps, and security teams is essential to ensure smooth deployments and maintain system stability. Overcoming these challenges can be highly rewarding, as it provides opportunities to innovate and improve infrastructure at scale.

What is a Cortex?

A Cortex job typically refers to a role within a machine learning or AI platform team that focuses on optimizing infrastructure, managing model deployment, and ensuring scalable performance. Cortex can also relate to roles within companies that develop AI-powered tools or work on neural processing technologies. Responsibilities may include building scalable ML services, integrating with cloud platforms, or maintaining real-time inference systems. The specific job details can vary depending on the company and industry.

What are the most commonly searched types of Cortex jobs in Illinois?

The most popular types of Cortex jobs in Illinois are:

What are popular job titles related to Cortex jobs in Illinois?

For Cortex jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Cortex jobs in Illinois look for?

The top searched job categories for Cortex jobs in Illinois are:

What cities in Illinois are hiring for Cortex jobs?

Cities in Illinois with the most Cortex job openings:

Cortex jobs near you
Infographic showing various Cortex job openings in Illinois as of August 2026, with employment types broken down into 90% Full Time, 1% Part Time, and 9% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

Firmware Engineer

The Lanco Group of Companies

Homewood, IL • On-site

$83K - $95K/yr

Full-time

Re-posted 12 days ago

Job description

Mi-Jack Products: Firmware Engineer – Homewood, Illinois

DUTIES:

  • Assist leadership with new ideas and concepts for improving products.
  • Identify problems and drive creative solutions to fix them.
  • Maintains progress reports to allow management to monitor projects.
  • Complies with Quality Management System requirements in accordance with ISO9001.
  • Preparation and creation of instructional technical manuscripts for firmware operation.
  • Communicate consistently on all activities to appropriate individuals (internal & external).
  • Maintain ongoing communication and adhere to all Companywide policies to eliminate and/or reduce exposure to liability.
  • Problem solve and implement new or improved ideas.

REQUIREMENTS: Bachelor’s degree in Computer Engineering, Computer Science, or in a closely related field.

Qualified candidate must demonstrate knowledge of:

  • Firmware product development cycle and creative product development.
  • Hardware product development cycle.
  • 8bit/16bit/32bit micro-processors, ARM core, and/or Cortex-M0/M4.
  • RTOS (Keil RTX, rtlinux, FreeRTOS, etc.), DSP, multi-task programming, concurrency and/or IPC, event.
  • Peripheral interface chipset level program such as UART, SPI, I2C, CAN, PCI/PCIe, Ethernet, USB, Network protocols TCP/IP, and/or UDP.
  • Circuit tools (Or-CAD, PADS, etc.) and VHDL tools (Xilinx, Altera FPGA design tools, etc.).
  • Implementing hardware and/or firmware solutions.
  • C or C++ and CAD tools such as Cadence or CAD Capture.

Knowledge may be demonstrated through education, training and/or experience

SALARY: $83,000 - $95,000 per year

LOCATION: 17301 Palmer Blvd, Homewood, Illinois 60430                                                            

TO APPLY: Apply online at https://mi-jack.com/careers/  and requisition number ENGIN003442.

This notice is being posted in a conspicuous location because an application for permanent alien labor certification will be filed for this position. Any person may provide documentary evidence bearing on this application to the U.S. Department of Labor, Employment and Training Administration, Office of Foreign Labor Certification, 200 Constitution Avenue, NW, Room N-5311, Washington, DC 20210.

Lanco is an equal opportunity employer.  All employment-related decisions, including but not limited to hiring, compensation, promotion, discipline (including termination), evaluation, training and development opportunities, etc., are made without discrimination on the basis of race, color, sex, sexual orientation, gender-related identity, pregnancy, national origin, ancestry, religion, age, military status, protected disability, citizenship, genetic information or any other category protected by applicable law.                                                                                                                       

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