Top 20 Cybersecurity analyst Jobs in O'fallon, Il

Cyber Analyst (Junior)
Peraton —Scott AFB, IL
- $66,000 - $106,000 a year
- Bachelor of Science
- Writing skills
- Analysis skills
- Health savings account
- Paid holidays
Cybersecurity Analyst
The Newberry Group —O'Fallon, IL
- $95,000 - $125,000 a year
- Full-time
- Azure
- Mid-level
- AWS
- Paid holidays
- Disability insurance
Quick Apply
7d
Cyber Security Risk Analyst
Electrosoft Services Inc —Belleville, IL
- $115,000 - $125,000 a year
- Computer Science
- 5 years
- Bachelor of Science
8d
Cyber Security Risk Analyst
Electrosoft —Belleville, IL
- $115,000 - $125,000 a year
- Computer Science
- 5 years
- Bachelor of Science
Quick Apply
8d
IT Audit Analyst
Significance, Inc. —O'Fallon, IL
- $48,000 - $56,000 a year
- Hybrid work
- Bachelor's degree
- Training & development
- Accounting
Quick Apply
SOC Analyst
Accenture Federal Services —St. Louis, MO
- $93,400 - $176,200 a year
- US work authorization
- Military encouraged
- 1 year
Cloud Information Security Analyst
SAIC —Scott AFB, IL
- $80,001 - $120,000 a year
- Full-time
- Bachelor of Science
- DevOps
- Mid-level
Algorithm and Crypto Transition Analyst - Cyber Capability Center - TS w/ SCI eligibility
Applied Research Solutions —Scott AFB, IL
- Full-time
- Mid-level
- Office
- Organizational skills
Quick Apply
14d
Sr Security Analyst
Everforth ECS —Scott AFB, IL
- Research
- Mid-level
- Office
Vulnerability Assessment Analyst
Amyx, Inc. —St. Louis, MO
- Full-time
- Computer Science
- Mid-level
- Analysis skills
- Wellness program
- Health savings account
14d
Air and Ground Crypto Analyst - Cyber Capability Center - TS/SCI
Applied Research Solutions —Scott AFB, IL
- Full-time
- Mid-level
- Organizational skills
- 2 years
Quick Apply
14d
IT Security Analyst
Fabergent —St. Louis, MO
- Customer service
- HIPAA
- 3 years
Quick Apply
Senior Insider Risk & AI Security Analyst/ Engineer IV
Edward Jones —St. Louis, MO
- $101,700 - $173,200 a year
- Full-time
- Hybrid work
- Office
- Mentoring
- Senior level
- Profit sharing
- Health savings account
CSOS Analyst - Tier 2
Abile Group, Inc. —St. Louis, MO
- Full-time
- Bachelor's degree
- Scripting
- Experience equivalent to degree accepted
14d
Sr. Information Security Analyst
Sovereign Technologies —St. Louis, MO
- Senior level
Sr. Security Analyst
Sovereign Technologies —St. Louis, MO
- Computer Science
- 5 years
- Bachelor's degree
Risk & Controls Analyst
CGI Group, Inc. —United States
- $67,300 - $94,200 a year
- Azure
- 5 years
- AWS
- Paid parental leave
- Paid holidays
7d

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001903 - Information Security Analyst
CBC Companies —Columbus, OH
The ideal candidate is proactive, detail-oriented, and capable of translating technical risks into clear business impact and actionable mitigation strategies.
$75,000 - $100,000 a year
Junior IT Security Analyst (Contract-to-Hire)
Blue Star Partners LLC —Columbus, OH
Provide operational support for IAM/PAM tools and identity security services. Strong knowledge of IT security tools, trends, and best practices.
$40 - $50 an hour
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cybersecurity analyst jobs near o'fallon, il

Cyber Analyst (Junior)

Peraton -
Scott AFB, IL

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Job Details

$66,000 - $106,000 a year

Benefits

Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Paid time off
Parental leave
Employee assistance program
Vision insurance
Life insurance

Qualifications

System administration
IT operations
Writing skills
Security threat response protocols
Incident response implementation
Technical Proficiency
Cross-functional communication

Full Job Description

About Peraton

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

About The Role

We are seeking a highly skilled and motivated Cyber Analyst to join our team at
Scott AFB supporting the Air Mobility Command (AMC) Intelligence Directorate (A2). The Cyber Analyst will play a critical role in cryptologic support, cybersecurity operations, and system administration to protect mission-critical systems and networks. This position requires expertise in cyber threat analysis, cryptologic operations, and the ability to work in a fast-paced, mission-driven environment.

Key Responsibilities:

Perform cryptologic support and cybersecurity operations to safeguard sensitive information and mission-critical systems.

Conduct cyber threat analysis to identify vulnerabilities, assess risks, and recommend mitigation strategies.

Support the development and implementation of cyber defense measures to protect against emerging threats.

Monitor, analyze, and respond to cyber incidents, ensuring timely resolution and reporting.

Provide system administration support, including configuration, maintenance, and troubleshooting of enterprise and local network devices.

Collaborate with cross-functional teams to integrate cybersecurity measures into ISR operations.

Liaise with the Enterprise Service Desk (ESD) and Enterprise Service Center (ESC) to resolve technical issues and ensure system availability.

Maintain compliance with all security protocols, policies, and regulatory requirements.

Qualifications

Required Qualifications:

Experience Level: Minimum of 0 years with BS/BA or 2 years with AS/AA or 4 years no degree
DOD 8140 complance based on DCWF code 462 Intermediate level

Technical Expertise:

Proficiency in cryptologic support, cybersecurity operations, and system administration.

Familiarity with cyber defense tools, network security, and incident response methodologies.

Strong understanding of cyber threat analysis and mitigation strategies.

Skills:

Strong analytical and problem-solving skills.

Good written and verbal communication skills for producing reports and collaborating with teams.

Ability to work effectively in a high-pressure, mission-critical environment.

Security Clearance: Active Top Secret/SCI clearance is required.

Preferred Qualifications:

Experience at Air Force Major Command (MAJCOM) Intelligence Directorate or similar military organization.

Knowledge of cryptologic systems, tools, and methodologies.

Familiarity with Air Force cybersecurity policies and procedures.

Why Join Us?

Be part of a mission-critical team supporting the U.S. Air Force's ISR and cybersecurity operations.

Work in a dynamic and collaborative environment at Scott AFB, a hub for Air Force intelligence and operational excellence.

Access to professional development opportunities and career growth within the intelligence and cybersecurity community.

#AFACC

Details

Target Salary Range: $66,000 - $106,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.

Application Statements: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity.

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Apply Now

Refine Your Search

cybersecurity analyst jobs in o'fallon, il

Cyber Analyst (Junior)

Cybersecurity Analyst

Cyber Security Risk Analyst

Cyber Security Risk Analyst

IT Audit Analyst

SOC Analyst

Cloud Information Security Analyst

Algorithm and Crypto Transition Analyst - Cyber Capability Center - TS w/ SCI eligibility

Sr Security Analyst

Vulnerability Assessment Analyst

Air and Ground Crypto Analyst - Cyber Capability Center - TS/SCI

IT Security Analyst

Senior Insider Risk & AI Security Analyst/ Engineer IV

CSOS Analyst - Tier 2

Sr. Information Security Analyst

Sr. Security Analyst

Risk & Controls Analyst

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