Government Careers
  • SECRET ISSE

  • Insight Global
  • O Fallon, Illinois 62269 United States View Map

Summary

Job Description

The Junior Information Systems Security Engineer (ISSE) supports the implementation, assessment, and continuous monitoring of cybersecurity controls across DoD information systems. Working under the guidance of senior cybersecurity engineers and ISSMs, this individual assists with vulnerability management, STIG compliance, RMF documentation, security assessments, and remediation activities. The Junior ISSE will gain hands-on experience with enterprise security tools, cybersecurity frameworks, and DoD security requirements while contributing to the protection of mission-critical systems.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy:

Skills and Requirements

Active Secret Clearance

1-3 years of cybersecurity, information assurance, security engineering, or system administration experience.

Understanding of DoD cybersecurity policies and Risk Management Framework (RMF).

Familiarity with DISA STIGs, vulnerability management, and security compliance concepts.

Exposure to vulnerability scanning tools such as Tenable, ACAS, Nessus, or similar platforms.

Understanding of Windows and/or Linux operating systems.

Familiarity with networking fundamentals, including TCP/IP, DNS, firewalls, and access controls.

Strong analytical, troubleshooting, and documentation skills.

Ability to work effectively within a team environment and communicate technical findings.

Bachelor's degree in Cybersecurity, Information Technology, Information Systems, Computer Science, or a related field (or equivalent experience). Exposure to RMF processes, ATO packages, and NIST 800-53 controls.

Experience supporting DoD, government, or defense contractor environments.

Familiarity with scripting or automation using PowerShell or Python.

Knowledge of cybersecurity tools such as CyberArk, Splunk, CrowdStrike, Tenable, or Microsoft Defender.

Experience working in a SOC, vulnerability management, systems administration, or help desk environment.

Job Description

Job Description

The Junior Information Systems Security Engineer (ISSE) supports the implementation, assessment, and continuous monitoring of cybersecurity controls across DoD information systems. Working under the guidance of senior cybersecurity engineers and ISSMs, this individual assists with vulnerability management, STIG compliance, RMF documentation, security assessments, and remediation activities. The Junior ISSE will gain hands-on experience with enterprise security tools, cybersecurity frameworks, and DoD security requirements while contributing to the protection of mission-critical systems.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy:

Skills and Requirements

Active Secret Clearance

1-3 years of cybersecurity, information assurance, security engineering, or system administration experience.

Understanding of DoD cybersecurity policies and Risk Management Framework (RMF).

Familiarity with DISA STIGs, vulnerability management, and security compliance concepts.

Exposure to vulnerability scanning tools such as Tenable, ACAS, Nessus, or similar platforms.

Understanding of Windows and/or Linux operating systems.

Familiarity with networking fundamentals, including TCP/IP, DNS, firewalls, and access controls.

Strong analytical, troubleshooting, and documentation skills.

Ability to work effectively within a team environment and communicate technical findings.

Bachelor's degree in Cybersecurity, Information Technology, Information Systems, Computer Science, or a related field (or equivalent experience). Exposure to RMF processes, ATO packages, and NIST 800-53 controls.

Experience supporting DoD, government, or defense contractor environments.

Familiarity with scripting or automation using PowerShell or Python.

Knowledge of cybersecurity tools such as CyberArk, Splunk, CrowdStrike, Tenable, or Microsoft Defender.

Experience working in a SOC, vulnerability management, systems administration, or help desk environment.

Government Careers

Government Careers

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Whether you’re starting your career or seeking new opportunities, these roles provide pathways for growth, security, and service.

Explore positions across a wide range of fields and take the first step toward a rewarding future in public service.

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