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Cybersecurity Analysis Jobs in Illinois (NOW HIRING)

Sr. Cybersecurity Manager

Lake Zurich, IL · On-site

$113K - $152K/yr

Lead, mentor, and manage a team of cybersecurity analysts and security engineers. * Coordinate workload planning, performance evaluations, and skill development across the cybersecurity team.

Cybersecurity Engineer

Dahlgren, IL · On-site

$100 - $156/hr

We are seeking a Journeyman Cybersecurity Analyst to join our team! This position is seated 100% on site at NSWC Dahlgren, Virginia. In this role, you'll craft RMF A&A packages, execute continuous ...

As Cyber Security Apprentice your responsibilities will include, but are not limited to the ... Conduct incident/event investigation and analysis and tests security products and systems to detect ...

As Cyber Security Apprentice your responsibilities will include, but are not limited to the ... Conduct incident/event investigation and analysis and tests security products and systems to detect ...

... forensic analysis. · Assist in developing security standards, policies, and procedures for NOW ... the cybersecurity posture of the company. · Provide mentorship and training to Security and IT ...

SR CYBER SECURITY ANALYST

Bloomingdale, IL · On-site

$100K - $130K/yr

... analysis. • Assist in developing security standards, policies, and procedures for NOW Health ... to enhance the cybersecurity posture of the company. • Provide mentorship and training to ...

Showing results 21-40

Cybersecurity Analysis information

What is the difference between Cybersecurity Analysis vs Network Security Analyst?

AspectCybersecurity AnalysisNetwork Security Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, Cisco CCNA Security
Work EnvironmentOrganizations' security teams, cybersecurity firmsIT departments, network teams in various industries
Primary FocusIdentifying vulnerabilities, analyzing threats, developing security strategiesMonitoring, configuring, and securing network infrastructure
Common UsageCybersecurity analysis, threat detection, incident responseNetwork protection, firewall management, intrusion detection

While both roles involve protecting digital assets, Cybersecurity Analysts focus on analyzing threats and developing security strategies, whereas Network Security Analysts primarily secure and monitor network infrastructure. Both roles often require similar certifications and work environments, but their daily tasks and focus areas differ.

Is cybersecurity analysis a good career?

Cybersecurity analysis is a growing field with strong demand for skilled professionals who can identify and mitigate security threats. It offers competitive salaries, opportunities for advancement, and requires knowledge of security tools, protocols, and certifications such as CISSP or CEH. The role often involves continuous learning to keep up with evolving cyber threats and technologies.

What does a cybersecurity analysis do?

A cybersecurity analyst evaluates an organization's security systems to identify vulnerabilities, monitor network activity for threats, and implement measures to protect data and infrastructure. They often use tools like intrusion detection systems and require knowledge of security protocols and certifications such as CISSP or CompTIA Security+.

What cities in Illinois are hiring for Cybersecurity Analysis jobs?

Cities in Illinois with the most Cybersecurity Analysis job openings:

Infographic showing various Cybersecurity Analysis job openings in Illinois as of August 2026, with employment types broken down into 67% Full Time, 26% Part Time, and 7% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution.

Cyber Security Threat Analyst

Request Technology, LLC

Chicago, IL • On-site

Other

Posted 10 days ago


Job description

***We are unable to sponsor for this permanent full-time role***

***Position is bonus eligible***

Prestigious Global Firm is currently seeking a Cyber Security Threat Analyst. Candidate will be monitoring, triaging, and responding to security incidents within the organization including analysis of threat intelligence and threat hunting operations. 

Responsibilities:

  • Monitor, triage, and respond to security alerts and incidents.
  • Utilize threat intelligence feeds to stay informed about emerging threats.
  • Collaborate with IT teams to ensure secure configurations
  • Develop and implement new detection rules.
  • Maintain and configure security tools and technologies.
  • Document and conform to processes related to security monitoring and incident response.
  • Acts as subject matter expert for security incident responses.
  • Enhance department and organization reputation by delivering quality results and exploring opportunities to increase value and raise awareness of Information Security Program
  • Participate in knowledge sharing with other analysts/engineers and develop solutions efficiently.

Qualifications:

  • Education – Bachelor’s degree preferred, ideally in Cybersecurity, Information Technology related fields (or equivalent experience).
  • Experience – At least six years of experience in an information technology-related field or a minimum of three years of direct cybersecurity experience (required).
  • Certificates, Licensures, Registrations: CompTIA Security+, GIAC Information Security Fundamentals or Security Essentials Certification, Certified Information Systems Security Professional (CISSP)

Qualifications:

  • Endpoint Detection and Response (EDR) solutions (e.g., CrowdStrike, Microsoft Defender for Endpoint, SentinelOne)
  • Security Information and Event Management (SIEM) platforms (e.g., Sentinel, Splunk, LogRhythm, Exabeam, Google SecOps) including event analysis, log collection/management, alert generation, investigations, and reporting
  • Azure cloud modules (e.g., Sentinel, Defender, Entra, Identity, Key Vault)
  • Endpoint security technologies/agents (e.g., web proxy, DLP, CASB)
  • Microsoft Office (Outlook, Word, Excel)

Preferred Skills:

  • Security Orchestration, Automation, and Response (SOAR) platforms
  • Additional security technologies including Intrusion Prevention/Detection Systems (IPS/IDS), firewalls, content filtering, and vulnerability scanning/management solutions