Information System Security Officer (ISSO)

Leidos; Illinois; On-site; USD 67,000 - 123,000; Full time

Job summary

Leidos seeks an Information System Security Officer (ISSO) at Scott AFB, IL, supporting critical cybersecurity missions. This role requires a current TS/SCI clearance, relevant experience, and IAT Level II certification, with responsibilities including developing cybersecurity plans and training team members.

Qualifications

• Current TS/SCI security clearance required.
• 3 years of related work experience or 5+ years for high school diploma holders.
• IAT Level II certification is required.

Responsibilities

• Support Cybersecurity Programs by following DOD rules.
• Collect information to analyze compliance and report on programs.
• Develop and deliver training on IT security tools.

Skills

Cybersecurity program tasks

Communication

Analysis

Education

Associate’s degree

High School Diploma

Job description

Information System Security Officer (ISSO)

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Information System Security Officer (ISSO)

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This range is provided by Leidos. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$67,600.00/yr - $122,200.00/yr

Description

Leidos is looking for an Information System Security Officer (ISSO) to join our team at Scott AFB, IL! If you have a current TS/SCI security clearance and are ready to support important cybersecurity missions, this might be the perfect fit for you.

What You’ll Do

• Support Cybersecurity Programs: Help with creating and improving local cybersecurity plans by following ACC, AF, IC, and DOD rules.
• Track and Report: Collect information and assist in analyzing compliance, then share updates on cybersecurity efforts like patch management, vulnerability alerts, and program assessments.
• Collaborate: Work with local units and leadership to give advice on improving cybersecurity strategies and programs.
• Learn and Train: Help develop and deliver training to team members on IT security tools and best practices.
  
  

What We’re Looking For

• Security Clearance: Current TS/SCI clearance
• Experience: Associate’s degree and 3 years of related work experience, or a high school diploma and 5+ years of experience in a similar role.
• Certifications: An IAT Level II certification is required.
• Skills We Value: Experience working with cybersecurity program tasks, AF/IC plans, and policies. Familiarity with ICD 705 and admin tasks on JWICS systems is a plus, but not required.
  
  

This is a great opportunity to grow your cybersecurity knowledge, contribute to meaningful projects, and be part of a supportive team. Ready to take the next step? Apply today and join us in making a difference!

EIO2024

Original Posting

May 19, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range

Pay Range $67,600.00 - $122,200.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  IT Services and IT Consulting

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