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Cybersecurity Analysis Jobs in Illinois (NOW HIRING)

... analysis, and defense in depth. · Practical understanding of NIST CSF, NIS2 EU Directive and risk ... cybersecurity threats using a risk driven approach · Solid and broad cybersecurity background ...

Cybersecurity Analyst Location: Lake Forest, Illinois Duration: 6 Months 100% Onsite Core ... analysis, and defense in depth. * Practical understanding of NIST CSF, NIS2 EU Directive and risk ...

As a Cyber Security Analyst, you'll be on the front lines, defending Department of Defense networks ... Conducting in-depth network traffic analysis using raw packet data to uncover malicious activity.

As a Cyber Security Analyst, you'll be on the front lines, defending Department of Defense networks ... Conducting in-depth network traffic analysis using raw packet data to uncover malicious activity.

As a Cyber Security Analyst, you'll be on the front lines, defending Department of Defense networks ... Conducting in-depth network traffic analysis using raw packet data to uncover malicious activity.

While cybersecurity is our specialty, we also focus on ICAM, Zero Trust, digital engineering and ... Conduct trend analysis to identify systemic security issues by analyzing vulnerability and ...

Cybersecurity Analyst

O Fallon, IL · On-site

$95K - $125K/yr

Strong foundation in networking, including packet analysis, common ports and protocols, and traffic ... Committed to continuous learning and self-improvement in the cybersecurity domain, as evidenced by ...

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.

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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.

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+.

Is cybersecurity analysis a good career?

Cybersecurity analysis is a growing field with strong demand for professionals skilled in threat detection, risk assessment, and security tools like firewalls and intrusion detection systems. It offers competitive salaries, opportunities for advancement, and requires continuous learning to keep up with evolving cyber threats.
What are popular job titles related to Cybersecurity Analysis jobs in Illinois? For Cybersecurity Analysis jobs in Illinois, the most frequently searched job titles are:
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 1% Internship, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution.

Full-time

Re-posted 7 days ago


Job description

Job Summary:
Apex IT and Cybersecurity Solutions is a leading IT and Cybersecurity services firm based in Chicago, IL. They are seeking a highly motivated Jr. Cybersecurity Analyst to enhance, secure, and protect assets and data through incident response and handling support.
Responsibilities:
• Assist with all events and incidents from beginning to end.
• Follow procedures and managerial guidance and recommendations for incident containment, validation, and eradication.
• Support incident remediation and recovery efforts.
• Investigate and determine the nature of security events and alerts.
• Confirm if an event meets the criteria of a cybersecurity incident.
• Assist with initial triage and create incident tickets.
• Utilize the Cybersecurity Threat Framework to classify incidents.
• Analyze event and alert data to validate security incidents.
• Create and update incident tickets with concise and relevant information.
• Follow incident notification escalation procedures.
• Validate and assign severity levels to security events.
• Identify event and incident correlations and suggest mitigation actions.
• Create and provide incident reports for confirmed incidents.
• Continuously update incident reports and coordinate with team to resolve cybersecurity incidents.
• Follow incident response guidelines and industry best practices.
• Daily review and update of all opened tickets in your purview.
Qualifications:
Required:
• Experience and basic understanding of security technologies including SIEM, SOAR, IDS/IPS, EDR, and network monitoring tools.
• Excellent analytical and problem-solving skills.
• Ability to work independently and in a team environment.
• Strong verbal and written communication skills.
Preferred:
• Bachelor's degree in a relevant field and 2+ years of prior relevant experience or 5 years of relevant experience in lieu of degree.
• Have one or more of the following industry certifications in good standing: EC-Council's Certified Incident Handler (E|CIH), GIAC Certified Incident Handler (GCIH), Incident Handling & Response Professional (IHRP), Certified Computer Security Incident Handler (CSIH), Certified Incident Handling Engineer (CIHE), EC-Council's Certified Ethical Hacker (CEH)
Company:
Apex IT and Cybersecurity Solutions Inc is a leading Technology and Cybersecurity services firm based in Chicago, IL. Founded in 2021, the company is headquartered in Chicago, USA, with a team of 51-200 employees. The company is currently Growth Stage.