Information System Security Officer

L3Harris is seeking an Information System Security Officer (ISSO) to support the Space Superiority & Imaging division’s customers and programs. The ISSO will perform information system security activities under the guidance and oversight of the Information System Security Manager (ISSM) on assigned information systems. The ISSO will be knowledgeable in information technology and information assurance standards and regulations. Responsibilities include, but are not limited to, performing security control assessments and continuous monitoring, conducting configuration and vulnerability scanning and remediation, authoring and maintaining documentation and artifacts (body of evidence) in support of the Assessment and Authorization (A&A) of information systems following the National Institute of Standards and Technology (NIST) Risk Management Framework (RMF), remediating security control deficiencies, assessing and approving change requests for assigned information systems, performing user training and user account management oversight, and investigating and responding to security incidents and violations.

Qualifications:

• Active Top Secret/SCI security clearance.
• Bachelor’s Degree and minimum 4 years of prior relevant experience, or Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.

Preferred Additional Skills

• DoD 8570 IATII/IAM I certification.
• Experience as an ISSO supporting classified systems under the JSIG, ICD 503, and/or 32 CFR Part 117 Section 18.
• Experience with automate security scanners such as ACAS, NESSUS, SCAP, and EvaluateSTIG.
• Experience supporting virtual environments and/or cloud-based environments.
• Experience performing RMF A&A activities and system accreditation.
• Experience conducting information system inspections and vulnerability assessments.
• Experience developing Plans of Action & Milestones (POA&M) to document and mitigate security control deficiencies.
• Experience hardening information systems and/or performing configuration/vulnerability assessments against the DISA STIG standards.
• Experience auditing information system and user activity using SIEM tools like Splunk, and/or Log Insight.
• Experience utilizing command line interfaces (CLI) and Linux/Unix commands to operate/support systems.

In compliance with pay transparency requirements, the salary range for this role in Colorado is $79,000 - $146,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including healthy and disability insurance, 401 (k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.