Experienced cybersecurity professional responsible for leading Risk Management Framework (RMF) activities, system authorization, continuous monitoring, and information assurance principles across multiple classified collateral programs. Serves as a key contributor within the cybersecurity function, applying broad technical and regulatory knowledge to support the security, compliance, and authorization of information systems. Works with limited supervision and collaborates extensively with internal stakeholders, external assessors, and customers. Recommends and implements improvements to cybersecurity processes, documentation, and control execution to strengthen security posture, improve audit readiness, and reduce organizational risk., Lead development, maintenance, and execution of RMF authorization packages across the system lifecycle.

Assess systems for compliance with security baselines, configurations, and applicable government policies.

Interpret and implement cybersecurity requirements aligned with NIST, CNSSI, DoD,J SIG, and customer directives.

Guide engineering and program teams on implementation and sustainment of required security controls.

Analyze system changes and architectures for cybersecurity and authorization impacts.

Conduct security control assessments and validate control effectiveness; identify residual risk.

Support and execute Security Test & Evaluation (ST&E) activities and document results.

Prepare and maintain System Security Plans (SSPs), Security Assessment Reports (SARs), Plans of Action and Milestones (POA&Ms), risk assessments, and supporting artifacts.

Track vulnerabilities and deficiencies through remediation or risk acceptance.

Support continuous monitoring, including vulnerability review, audit analysis, and change management.

Coordinate audits, inspections, and compliance reviews; support resolution of findings.

Evaluate new technologies, updates, and system changes for security and compliance implications.

Mentor junior team members and provide subject matter guidance on RMF processes and documentation.

Communicate cybersecurity posture, risks, and requirements to technical and non-technical stakeholders., L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Bachelor’s degree with 5+ years of relevant experience.

Demonstrated experience developing and managing RMF authorization packages.

Strong understanding of government cybersecurity policies, security controls, and compliance processes.

Experience leading system authorization, continuous monitoring, audit response, and risk management activities.

Ability to assess system implementations and translate findings into actionable guidance.

Experience interpreting vulnerability and log data (NessTenable, ACAS, SIEM tools).

Experience supporting classified systems under DAAG, NISPOM, ICD 503, and NIST 800-53 Rev 5.

Demonstrated experience creating and managing POA&Ms and supporting A&A processes.

Experience with DISA STIGs and SCAP tools.

Strong communication, documentation, coordination, and analytical skills.

Ability to mentor team members and work collaboratively across programs.

Security+ CE and active Secret clearance with TS eligibility.

Preferred Additional Skills:

Experience with eMASS.

ISSO/ISSM experience under the DAAG.

Experience with audit reduction tools like Splunk.

Knowledge of Linux or Unix operating systems

Familiarity with DoD or military environments.

Ability to drive consensus and effectively communicate recommendations.

Flexibility to adjust to changing requirements, schedules, and priorities

LI-RW1

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security., L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .