Specialist, Information System Security Officer

L3Harris Technologies; Colorado Springs (CO); On-site; USD 79,000 - 147,000; Full time

Job summary

An established industry player is seeking a Specialist, Information System Security Officer to join their team in Colorado Springs. In this pivotal role, you will support critical defense initiatives by performing security control assessments, conducting vulnerability scans, and ensuring compliance with NIST RMF standards. This position offers a unique opportunity to work in a collaborative environment that values professional growth and inclusivity. If you are passionate about national security and have a strong background in information system security, this is the perfect opportunity for you to make a significant impact.

Benefits

Health Insurance

Disability Insurance

401(k) Plan

Flexible Spending

Education Assistance

Parental Leave

Paid Time Off

Holidays

Qualifications

• Active Top Secret/SCI security clearance required.
• 4 years of relevant experience or equivalent education/experience.

Responsibilities

• Perform security control assessments and continuous monitoring.
• Handle security incident investigations and user training.

Skills

Security Control Assessments

Continuous Monitoring

Configuration and Vulnerability Scanning

User Training

Incident Investigations

Education

Bachelor’s Degree

Graduate Degree

8 years of relevant experience

Tools

ACAS

NESSUS

SCAP

EvaluateSTIG

Linux/Unix Commands

SIEM Tools

Job description

Specialist, Information System Security Officer

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About L3Harris

L3Harris is dedicated to recruiting and developing high-performing talent passionate about their work. Our employees share a commitment to our customers’ missions and professional growth. We foster an inclusive, engaging environment that empowers employees and promotes work-life balance. Our culture is rooted in core values, community dedication, and a commitment to excellence.

L3Harris Technologies is a trusted leader in the defense industry, delivering end-to-end technology solutions across space, air, land, sea, and cyber domains to support national security.

Job Details

• Job Title: Specialist, Information System Security Officer
• Job Code: 22968
• Location: Colorado Springs, Colorado
• Schedule: 9/80 Regular

Job Description

The ISSO will support the Space Superiority & Imaging division’s customers and programs. Responsibilities include performing security control assessments, continuous monitoring, configuration and vulnerability scanning, documentation, and supporting the A&A process following NIST RMF standards. The ISSO will also handle security incident investigations, user training, and change request assessments.

Qualifications

• Active Top Secret/SCI security clearance
• Bachelor’s Degree with at least 4 years of relevant experience, or Graduate Degree with at least 2 years of relevant experience, or 8 years of experience without a degree

Preferred Skills

• DoD 8570 IATII/IAM I certification
• Experience supporting classified systems under JSIG, ICD 503, or 32 CFR Part 117 Section 18
• Experience with security scanners like ACAS, NESSUS, SCAP, EvaluateSTIG
• Experience with virtual/cloud environments
• Experience with RMF A&A and system accreditation
• Experience with security assessments, POA&M development, system hardening, SIEM tools, CLI, and Linux/Unix commands

Additional Information

The salary range in Colorado is $79,000 - $146,500. Benefits include health and disability insurance, 401(k), flexible spending, education assistance, parental leave, paid time off, and holidays. Final compensation depends on experience and location.

L3Harris is an Equal Opportunity Employer, committed to a workplace free of discrimination. Applicants may need to obtain a security clearance, which is only available to U.S. citizens. We perform background checks and drug testing where permitted by law.