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Open Source Analyst Jobs in Illinois (NOW HIRING)

Kanak Elite Services Inc

Java Full Stack Developer

Chicago, IL · On-site

$54 - $69.75/hr

You'll work on everything from customer-facing web and mobile applications using modern open-source ... Apply strategic and analytical thinking to solve complex business challenges. * Foster a culture of ...

Dentons

Threat Analyst

Chicago, IL

$86K - $111K/yr

The analyst collaborates with internal teams to enhance security operations, participates in ... Monitor, triage, and operationalize threat intelligence from commercial, open-source, ISAC/ISAO ...

Dentons

Threat Analyst

Chicago, IL · On-site

$86K - $111K/yr

The analyst collaborates with internal teams to enhance security operations, participates in ... Monitor, triage, and operationalize threat intelligence from commercial, open-source, ISAC/ISAO ...

Leidos

Cybersecurity Analyst

Shiloh, IL · On-site

Monitor and analyze DoD and open-source intelligence feeds to identify Indicators of Compromise (IOCs) and integrate them into security sensors and SIEMs. * Report security incidents to customers and ...

Leidos

Cybersecurity Analyst

Shiloh, IL · On-site

Monitor and analyze DoD and open-source intelligence feeds to identify Indicators of Compromise (IOCs) and integrate them into security sensors and SIEMs. * Report security incidents to customers and ...

Newberry Group

Cybersecurity Analyst

O Fallon, IL · On-site

$95K - $125K/yr

Monitor and analyze DoD and open-source intelligence feeds to identify Indicators of Compromise (IOCs) and integrate them into security sensors and SIEMs. * Report security incidents to customers and ...

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All JobsOpen Source Analyst JobsOpen Source Analyst Jobs in Illinois

Open Source Analyst information

See Illinois salary details

$30K

$71K

$126K

How much do open source analyst jobs pay per year?

As of Sep 2, 2026, the average yearly pay for open source analyst in Illinois is $70,992.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,900.00 and $84,300.00 per year, depending on experience, location, and employer.

What is an open source analyst?

An Open Source Analyst is a professional who gathers, analyzes, and interprets information from publicly available sources, such as news articles, social media, government reports, and online databases. Their goal is to provide actionable intelligence to support decision-making in areas like security, business, or government. Open Source Analysts use specialized tools and techniques to verify the credibility of sources and extract relevant insights while ensuring they adhere to ethical and legal guidelines. They play a crucial role in organizations that require timely and accurate information to anticipate risks or understand trends.

What are the key skills and qualifications needed to thrive as an open source analyst?

To thrive as an Open Source Analyst, you need strong analytical abilities, research skills, and knowledge of geopolitical or security issues, often supported by a relevant degree in international relations, intelligence studies, or a related field. Familiarity with open source intelligence (OSINT) tools, data mining platforms, and geospatial analysis systems is typically required. Excellent critical thinking, attention to detail, and effective communication skills help analysts synthesize information and convey findings clearly. These competencies are essential for producing accurate, actionable intelligence that supports informed decision-making in security and policy environments.

How does an open source analyst typically collaborate with other teams within an organization?

Open Source Analysts often work closely with cybersecurity, threat intelligence, and risk management teams to provide actionable insights from publicly available information. They collaborate by sharing intelligence reports, participating in joint threat assessments, and contributing to incident response efforts. Regular communication with these teams ensures that findings from open sources are effectively integrated into broader security strategies, helping the organization proactively address emerging threats.

What is the difference between Open Source Analyst vs Data Analyst?

AspectOpen Source AnalystData Analyst
Required CredentialsBachelor's in IT, Computer Science, or related fields; familiarity with open source toolsBachelor's in Statistics, Mathematics, or related fields; proficiency in data analysis software
Work EnvironmentResearch-focused, often in tech companies or cybersecurity firmsBusiness environments, analyzing data to inform decisions
Employer & Industry UsageTech, cybersecurity, government agenciesFinance, marketing, healthcare, and various industries

Open Source Analysts focus on analyzing open source software, security, and community trends, often working in tech or cybersecurity sectors. Data Analysts interpret data sets to support business decisions across diverse industries. While both roles require analytical skills, their focus areas and environments differ significantly.

What are popular job titles related to Open Source Analyst jobs in Illinois?

For Open Source Analyst jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Open Source Analyst jobs in Illinois look for?

The top searched job categories for Open Source Analyst jobs in Illinois are:

Open Source Analyst jobs near you
Infographic showing various Open Source Analyst job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $70,992 per year, or $34.1 per hour.

Senior .Net Software Engineer

Apetan Consulting llc

Chicago, IL • On-site

$80 - $150/hr

Contractor

Re-posted 10 days ago

Job description

Role: Senior .Net Software Engineer

Location: Chicago, IL (full onsite)

Duration: long term

As a Software Engineer, you'll work on everything from customer-facing web and mobile applications using cutting-edge open source frameworks, to highly-available RESTful services, to back-end C# and Java based systems using the hottest techniques.

We are a team of full stack engineers with in-depth DevOps expertise. Our programming languages has been C#, Java and Python. We are big fans on building products using Open Source packages and Inner Source Components. We are also closely aligned with best practices of agile software development such as pair programming, mobbing, test-driven design, trunk development, and frequent and incremental code deliveries.

You will apply your strategic and analytical skills to major company challenges. You will team with world-class professionals to develop and test strategies that ultimately impact the bottom line. And you will do it all in a diverse, inclusive, collaborative environment that values your insight, encourages you to take on new responsibility, promotes continuous learning, and rewards innovation.

1. An architecture in the style of "Event sourcing"

2. Microservices to provide dedicated business functions

3. MS SQL Server, Oracle, AWS AuroraDB, MongoDB and Redis Cache used for creating persistent view services

4. Kafka for messaging and to enable rapid short-term recovery, horizontal scalability and workload distribution.

5. S3 for Object Storage.

Requirements

1. Programming languages: experience on C# 6+ is a must, shell scripting languages such Python are nice to have. IDE: Visual studio 2019+

2. Runtimes / Application servers - AWS, Kubernetes

3. Frameworks / libraries – Experience with Kafka, LINQ, .net core 6+, c# 6+, LINQ, Entity Framework, Nuget repo.

4. Databases: MS SQL Server & Oracle are a must. NoSQL DBs such as MongoDB, DynamoDB or Redis Cache are a plus.

5. Rules Engines experience a plus.

Must Have:

•          C# 6.0+

•          Visual Studio 2019+

•          Kubernetes

•          SQL and Oracle

•          Aurora and Mongo DB

•          Services connected using Kafka.

•          S3 AWS

Optional:

•          Nuget Package is a plus

•          AI Development experience is a plus

Additional Info:

•          Must have migration experience .net 3.5 or 4 to .net core

•          Hands on containerization experience with Kubernetes

•          Target on boarding - ASAP