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Entry Level Security Analyst Jobs in O Fallon, IL

Hansoninc

Geologist

Saint Louis, MO · On-site

$63K - $80K/yr

Develop geo-material design parameters, conduct modeling/analysis and design, and perform ... Assign duties and mentor entry level staff. * Provide quality control by reviewing technical ...

Hansoninc

Geologist

Saint Louis, MO · On-site

$63K - $80K/yr

Develop geo-material design parameters, conduct modeling/analysis and design, and perform ... Assign duties and mentor entry level staff. * Provide quality control by reviewing technical ...

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All JobsSecurity Analyst JobsEntry Level Security Analyst JobsEntry Level Security Analyst Jobs in O'Fallon, IL

Entry Level Security Analyst information

See O Fallon, IL salary details

$36.8K

$100.1K

$131.5K

How much do entry level security analyst jobs pay per year?

As of Aug 21, 2026, the average yearly pay for entry level security analyst in O'Fallon, IL is $100,122.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,400.00 and $121,300.00 per year, depending on experience, location, and employer.

What does an entry level security analyst do?

Entry-level security analysts examine information to help identify risks and threats, then recommend and help implement strategies to stop those threats from damaging their employer’s network or property. In this role, you typically work under a senior analyst to develop your skills and learn more about the tools and techniques used to be more effective in your job. Many security analysts specialize in the industry. For example, cybersecurity analysts often focus on problems such as hacking and viruses, while physical security analysts may look for blind spots in camera coverage and patrols at private facilities. Entry-level security analysts usually work regular hours, but employers may occasionally ask you to work nights or weekends, based on their security needs.

What are the key skills and qualifications needed to thrive as an entry level security analyst, and why are they important?

To thrive as an Entry Level Security Analyst, you need a foundational understanding of cybersecurity principles, networking, and operating systems, usually backed by a relevant degree or certifications like CompTIA Security+. Familiarity with tools such as SIEM platforms, vulnerability scanners, and intrusion detection systems is commonly expected. Strong analytical thinking, attention to detail, and effective communication help distinguish high performers in this role. These skills are crucial for identifying threats, mitigating risks, and supporting an organization's overall security posture.

What are some common challenges faced by entry level security analysts when starting out, and how can they overcome them?

Entry level security analysts often encounter challenges such as learning to quickly identify real threats among large volumes of security alerts, adapting to rapidly changing technologies, and understanding complex organizational security policies. To overcome these challenges, new analysts should focus on continuous learning, actively seek mentorship from experienced team members, and make use of available training resources. Regular collaboration with IT and security teams also helps build practical skills and confidence in handling incidents effectively.

What is the difference between Entry Level Security Analyst vs Security Technician?

AspectEntry Level Security AnalystSecurity Technician
CertificationsCompTIA Security+, CISSP (entry-level), Security+CompTIA Security+, Network+
Work EnvironmentOffice-based, cybersecurity teams, monitoring security systemsOn-site, installing and maintaining security hardware and systems
Employer & IndustryIT firms, corporate security departments, government agenciesSecurity service providers, retail, facilities management
Common Search & ComparisonYesYes

Entry Level Security Analysts focus on monitoring, analyzing, and responding to security threats using software tools, often working in office environments within IT or corporate security teams. Security Technicians primarily install, maintain, and troubleshoot physical security hardware like cameras and access controls. While both roles require foundational security certifications, their daily tasks and work settings differ, making them distinct career paths in the security industry.

More about Entry Level Security Analyst jobs

What are the most commonly searched types of Security Analyst jobs in O'Fallon, IL?

The most popular types of Security Analyst jobs in O'Fallon, IL are:

What cities near O'Fallon, IL are hiring for Entry Level Security Analyst jobs?

Cities near O'Fallon, IL with the most Entry Level Security Analyst job openings:

Entry Level Security Analyst jobs near you
Infographic showing various Entry Level Security Analyst job openings in O'Fallon, IL as of August 2026, with employment types broken down into 86% Full Time, and 14% Part Time. Highlights an 86% In-person, and 14% Hybrid job distribution, with an average salary of $100,122 per year, or $48.1 per hour.

Geologist

Hansoninc

Saint Louis, MO • On-site

$63K - $80K/yr

Full-time

Medical, Retirement

Posted 17 days ago

Job description

Hanson Values

Integrity | Commitment | Quality | Relationships | Innovation

If you're looking for a firm that encourages innovative thinking and challenges you every day, with an opportunity to learn and advance, a career at Hanson is right for you. The belief in sustainability within our company's practices creates a focus on client success and partnerships that are important to our communities and our environment.

Job Description

Geologist

Hanson Professional Services Inc. is seeking a candidate for a Geologist or Geological Engineer to be part of our Railway Market Unit. The location is in our St. Louis, MO office.

General assignment: Responsible for desktop geological assessment/study, field data collection, coordination and supervision of drilling and laboratory test contractors, construction observations, and otherduties asassigned.

A Day in the Life of a Geologist at Hanson

Here'sa snapshot of what you would do in this role:

  • Lead in geotechnical explorations; planning, field reconnaissance, coordination and supervision of subcontractors, supervision of field testing and data collection.
  • Lead in field safety and quality control.
  • Develop geo-material design parameters, conduct modeling/analysis and design, and perform calculations.
  • Perform complex geotechnical engineering calculations,utilizecomputer software for analysis and design, and work efficiently with other team members for project completion.
  • Prepare geotechnical reports, specifications, details, and construction plans.
  • Assign duties and mentor entry level staff.
  • Provide quality control by reviewing technical concepts, calculations, and reports prepared by others.
  • Other duties as assigned.

WhatWe'reLooking For

We feel the following qualifications would set you up for success in this role:

  • Experience with gINT
  • Experience with MS Office Suite preferred
  • Experience with geotechnical design software packages such as GeoStudio
  • Experience with logging soil borings and preparation of field logs for soil borings

Minimum Qualifications

  • Bachelor's degree in geology or geological engineering
  • 0-2 years of experience
  • GRIT/FE is preferred or ability to obtain within 6months
  • Ability to write clearly and concisely, computer skillsrequired
  • Abilityto use gINT and other commercial programs to generate final logs will be considered a plus.
  • Candidatemust be willing to accept out-of-town travel assignments and to work overtime to meet project demands.
  • This is asafetysensitive position

The salary range for this position, depending on relevant experience is:

$63,000 - $80,000

Employees in thisrole,will be subject to random drug testing.

Benefits

Our focus on people means we offer a generous benefits program to help you create a solid foundation for health and security throughout your career, including:

  • Competitive compensation
  • Performance bonuses
  • 401(k) with matching contribution
  • Employee Stock Ownership Plan
  • Comprehensive health & well-being plans
  • Financial wellness plans
  • Work-life balance programs

Want to know more? Visitour benefits pagefor all the details.

Culture

We understand that selecting a job is about more than the day-to-day tasks. It's important to feel like you belong and safe to grow and progress along your career path. You'll find that at Hanson. We have an inclusive, diverse workforce awaiting to connect with you and numerous opportunities to cultivate your career, including:

  • Monthly educational webinars
  • Leadership training
  • Lunch & learn development sessions
  • 24/7 access to thousands of skill-building courses
  • Mentorship opportunities
  • Award-winning internship program
  • Employee recognition
  • And so much more!

AN EQUAL OPPORTUNITY EEO - EMPLOYER

We do not accept unsolicited resumesfrom recruiters or agencies/staffing firms.Resumesare only accepted from recruiters and agency/staffing firms if a signed agreement is in place at the inception of the recruiting effort and authorized for a specified position.

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