Technical Expertise Jobs in Chicago, IL

37,716 open positions · Updated daily

Looking for Technical Expertise jobs in Chicago, IL? Browse our curated listings with transparent salary information to find the perfect Technical Expertise position in the Chicago, IL area.

Senior Manager - Aircraft Cybersecurity Operations

Company: Lee Company

Location: Chicago, IL

Posted Nov 18, 2024

United Airlines is inviting applications for a Senior Manager - Aircraft Cybersecurity Operations role. This position involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The role requires aviation experience, strong technical communication skills, and experience in risk management. United offers a competitive benefits package and values diverse experiences. The ideal candidate will have a STEM or Engineering degree, 9+ years of related experience, and knowledge of aviation cybersecurity and IT security best practices.

Senior Manager - Aircraft Cybersecurity Operations

Company: Lee Company

Location: Chicago, IL

Posted Nov 18, 2024

United Airlines is inviting applications for a Senior Manager - Aircraft Cybersecurity Operations role. This position involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The role requires aviation experience, strong technical communication skills, and experience in risk management. United offers a competitive benefits package and values diverse experiences. The ideal candidate will have a STEM or Engineering degree, 9+ years of related experience, and knowledge of aviation cybersecurity and IT security best practices.

Diesel Technician/Mechanic III - Entry Level

Company: Penske Motor Group

Location: Rock Island, IL

Posted Nov 18, 2024

Penske is seeking a Technician for a job opportunity in Milan, IL. The role involves preventative maintenance and minor repairs on a well-maintained fleet of vehicles. The job offers variety, competitive pay, shift premiums, career stability, growth opportunities, excellent benefits, and comprehensive training. The ideal candidate should have basic mechanical aptitude, 1-2 years of automotive or diesel repair experience, a valid driver's license, and excellent customer service skills. The position requires physical ability to lift up to 50lbs and work in various weather conditions.

Senior Developer - Information Technology

Company: Lee Company

Location: Skokie, IL

Posted Nov 18, 2024

United Airlines is currently experiencing a period of growth and innovation, aiming to become the best airline in history. They are seeking a Senior Software Developer for a hybrid role in Chicago, responsible for developing critical applications, working with a team of developers, and focusing on delivering cloud-based solutions. The role involves managing the full development life cycle, serving as a technical expert, and collaborating with various teams. The ideal candidate should have a Bachelor's degree in a relevant field, 5+ years of full-stack development experience, proficiency in React, Typescript, C#, Node.js, and AWS/cloud technologies, and a deep understanding of accessibility fundamentals.

Domain Consultant, Network Security

Company: Palo Alto Networks

Location: Chicago, IL

Posted Nov 18, 2024

Palo Alto Networks is a cybersecurity company dedicated to protecting the digital way of life. They are committed to innovation, disruption, and challenging the status quo. The company values collaboration, integrity, and inclusivity. As a Domain Consultant for Network Security Transformation, you will provide technical expertise, guide customers in their network security journey, and evangelize Palo Alto Networks' industry leadership. The role requires 3+ years of experience in pre-sales/sales engineering, strong customer communication skills, and a solid understanding of network security technologies. The company offers competitive compensation, extensive benefits, and a supportive team environment.

Senior Developer - Information Technology

Company: Lee Company

Location: Chicago, IL

Posted Nov 18, 2024

United Airlines is currently offering an exciting opportunity for a Senior Software Developer in a hybrid role based in Chicago. The successful candidate will be responsible for developing critical applications, working with a team of developers, and focusing on delivering cloud-based solutions. The role involves managing the full development life cycle, serving as a technical expert, and collaborating with various teams. United Airlines values diversity and inclusion, and this role is part of the united.com payments team, supporting different forms of payments. The ideal candidate should have a Bachelor's degree in a relevant field, 5+ years of full-stack development experience, proficiency in React, Typescript, C#, Node.js, and AWS/cloud technologies, and a deep understanding of accessibility fundamentals.

Senior Manager - Aircraft Cybersecurity Operations

Company: Lee Company

Location: Chicago, IL

Posted Nov 18, 2024

United Airlines is inviting applications for a Senior Manager - Aircraft Cybersecurity Operations role. This position involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The role requires aviation experience, strong technical communication skills, and experience in risk management. United offers a competitive benefits package and values diverse experiences. The ideal candidate will have a STEM or Engineering degree, 9+ years of related experience, and knowledge of aviation cybersecurity and IT security best practices.

Senior Manager - Aircraft Cybersecurity Operations

Company: Lee Company

Location: Chicago, IL

Posted Nov 18, 2024

United Airlines is inviting applications for a Senior Manager - Aircraft Cybersecurity Operations role. This position involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The role requires aviation experience, strong technical communication skills, and experience in risk management. United offers a competitive benefits package and values diverse experiences. The ideal candidate will have a STEM or Engineering degree, 9+ years of related experience, and knowledge of aviation cybersecurity and IT security best practices.

Senior Manager - Aircraft Cybersecurity

Company: Lee Company

Location: Chicago, IL

Posted Nov 18, 2024

United Airlines is inviting applications for a Senior Manager - Aircraft Cybersecurity Operations role. This position involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The role requires aviation experience, strong technical communication skills, and experience in risk management. United offers a competitive benefits package and values diverse experiences. The ideal candidate will have a STEM or Engineering degree, 9+ years of related experience, and knowledge of aviation cybersecurity and IT security best practices.

Senior Manager - Aircraft Cybersecurity Operations

Company: Lee Company

Location: Chicago, IL

Posted Nov 18, 2024

United Airlines is inviting applications for a Senior Manager - Aircraft Cybersecurity Operations role. This position involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The role requires aviation experience, strong technical communication skills, and experience in risk management. United offers a competitive benefits package and values diverse experiences. The ideal candidate will have a STEM or Engineering degree, 9+ years of related experience, and knowledge of aviation cybersecurity and IT security best practices.

Modeler

Company: Discover

Location: Riverwoods, IL

Posted Nov 18, 2024

Discover is offering a job opportunity for a Data and Analytics professional. The role involves developing predictive models, designing and developing models using machine learning and other algorithms, and presenting results to management. The company values unique qualities and encourages growth. The position requires a Master's degree in a related field and 2+ years of experience in developing data-based analytical solutions. Benefits include paid parental leave, 401(k) plan, medical benefits, and more. The base pay ranges from $89,000.00 to $124,600.00.

Senior Developer - Information Technology

Company: Lee Company

Location: Chicago, IL

Posted Nov 18, 2024

United Airlines is currently offering an exciting opportunity for a Senior Software Developer in a hybrid role based in Chicago. The successful candidate will be responsible for developing critical applications, working with a team of developers, and focusing on delivering cloud-based solutions. The role involves managing the full development life cycle, serving as a technical expert, and collaborating with various teams. United Airlines values diversity and inclusion, and this role is part of the united.com payments team, supporting different forms of payments. The ideal candidate should have a Bachelor's degree in a relevant field, 5+ years of full-stack development experience, proficiency in React, Typescript, C#, Node.js, and AWS/cloud technologies, and a deep understanding of accessibility fundamentals.

Frequently Asked Questions

What are typical salary ranges for Technical Expertise roles by seniority?
Junior AI Ops Engineer: $70k–$90k, Mid‑level: $90k–$120k, Senior: $120k–$150k, Lead: $150k–$180k.
What skills and certifications do employers prioritize in Technical Expertise?
Key skills include Python, Kubernetes, Terraform, Docker, CI/CD (GitLab, Jenkins), and observability (Prometheus, Grafana). Preferred certifications are AWS Certified Solutions Architect – Associate, GCP Professional Cloud Architect, Certified Kubernetes Administrator (CKA), and ML‑Ops certificates such as TensorFlow Developer.
Is remote work common for Technical Expertise positions?
About 75% of listings offer full‑time remote or hybrid arrangements. Employers often list 'Remote' or 'Hybrid' in the job title; check the location field or tags for 'Remote'.
What career progression paths exist within Technical Expertise?
Typical ladder: Junior Cloud Engineer → Senior Cloud Engineer → Lead Cloud Architect → Director of Cloud Services → VP of Engineering. Each step adds responsibility for architecture design, team leadership, and strategic roadmap.
What industry trends should Technical Expertise professionals watch?
Edge computing adoption is projected to grow 30% CAGR; AI Ops tools are integrating with Kubernetes for predictive autoscaling; quantum‑edge hybrid solutions are emerging in finance; serverless and multi‑cloud governance are expanding; stay current with Kubernetes, Terraform, and AI‑Ops platforms.

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