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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 Technologies is the Trusted Disruptor in the defense industry. 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.

Job Title: Manager, Cyber Intel (ISSM)
Job Code: 27069
Job Location: Palm Bay, FL
Job Schedule: 9/80 REG

Job Description:

We’re seeking an experienced Information Systems Security Manager (ISSM) to support the cybersecurity needs of our classified government systems. In this role, you’ll work under the guidance of the Senior ISSM and take the lead in implementing and overseeing all aspects of cybersecurity compliance. You'll be responsible for managing RMF processes, developing and maintaining key security documentation (like SSPs, POA&Ms, SOPs, and system profiles), and supporting a team of ISSOs to ensure we meet all U.S. government requirements, including ICD503, JSIG, NIST, and contract-specific guidelines.

You’ll play a hands-on role in monitoring systems, conducting reviews and inspections, resolving any security issues, and keeping documentation current. This position also involves coordinating with stakeholders across security and IT, investigating incidents such as data spills or system integrity issues, and leading security education efforts across teams. If you’re a cybersecurity professional who enjoys a mix of leadership, collaboration, and compliance work, this is a great opportunity to contribute to impactful, mission-critical programs.

Essential Functions:

·Track all assigned systems for A&A status and oversee accreditation/re-accreditation actions

·Evaluate and approve Assessment & Authorization (A&A) documentation of assigned systems

·Perform security control assessments and oversee execution of Continuous Monitoring Plans

·Interface with program management, IT leadership, and functional engineering leads to developing and maintaining secure networks and implementing the best cybersecurity hygiene practices

·Coordinate with customer security representatives and operational leadership to provide status, complete deliverables, and facilitate assessment and authorization actions

·Ensure all systems are comprehensively monitored for anomalous activity

·Manage the spillage response process for areas of responsibility

·Develop new concepts or standards which make significant and impactful improvements to processes, systems, solutions, or products

·Provide tasking and guidance to ISSO team

Qualifications:

·Bachelor’s Degree and minimum 9 years prior related experience. Graduate Degree with a minimum of 7 years of prior related experience. In lieu of a degree, a minimum of 13 years of prior related experience.

·Active Top Secret security clearance with SCI

·Willingness to submit to a full scope polygraph investigation (current polygraph preferred)

·DoD 8570.01-M IAM II certification 

Preferred Additional Skills:

·High level of personal motivation and initiative to learn and acquire new skills

·Experience with networking equipment; experience interpreting vulnerability scanning results (e.g. Nessus, Rapid7, etc.); experience reviewing workstation, server, firewall, & IPS logs (e.g. Splunk); experience with SIEM, DLP, and/or UBA tools

·Graduate degree in Cybersecurity or a related discipline from an accredited college or university

·Experience as an ISSO or ISSM managing cybersecurity on classified systems under multiple agencies’ JSIG, NISPOM Ch8, ICD 503, and/or NIST 800-53 implementations

·Experience developing, managing, and providing evidence to close POA&Ms associated with the A&A and project management processes

·Experience with diverse workstation and server operating systems, including but not limited to Microsoft and Linux offerings

·Exceptional verbal, written, interpersonal and presentation skills, customer relationship building skills, analytical skills and ability to lead/mentor teams

·Able to socialize ideas, make recommendations, and gain team consensus

·Excellent time management and task prioritization skills

·Flexibility to adjust to changing requirements, schedules, and priorities

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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.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

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