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Information System Security Officer/System Administrator

4 months ago

Orlando, United States L3Harris Full time

Job Title: Information System Security Officer

Job Code: 10881

Job Location: Orlando, Florida

Job Schedule: 9/80: Employees work 9 out of every 14 days totaling 80 hours worked and have every other Friday off

Job Description:

Aerojet-Rocketdyne, an L3Harris Technologies Company, is looking for an Information Systems Security Officer (ISSO) for Department of Defense networks and IT systems. The selected individual will perform technical security control assessments and baseline validations to identify vulnerabilities and control deficiencies as part of a continuous monitoring program. Will conduct System Administration (Linux/Windows) and Cybersecurity sustainment activities (hardware/software change management, account management, auditing, media protection, file transfers, etc.). In addition, will perform system self-inspections, audit log reviews, secure baselines, and continuous monitoring tasks. Executes DoD compliant cybersecurity policies and procedures for primary customer base.

Essential Functions:

  • Obtain and/or maintain a US government security clearance

  • Perform technical security control assessments and baseline validations to identify vulnerabilities and control deficiencies as part of a continuous monitoring program

  • System Administration (Linux/Windows) and Cybersecurity sustainment activities (hardware/software change management, account management, auditing, media protection, file transfers, etc.)

  • Perform system self-inspections, audit log reviews, secure baselines, and continuous monitoring

  • Interface with internal and external customers, program managers, engineers, etc

  • Prepare and conduct general/privileged cybersecurity training and awareness

  • Conduct actions related to cyber incident response, investigation, and resolution

  • Develop, maintain, and execute DoD compliant cybersecurity policies and procedures for primary customer base


Qualifications:

  • Bachelors Degree and minimum 6 years of prior cybersecurity or cyber intelligence experience. Graduate Degree and a minimum of 4 years of prior cybersecurity or cyber intelligence experience. In lieu of a degree, minimum of 10 years of prior cybersecurity or cyber intelligence experience

  • Occasional travel (10%) to Cape Canaveral or other customer sites


Preferred Additional Skills:

  • 1+ year of experience working with assessment & authorization processes to include risk management framework (RMF), DIACAP, NISPOM

  • Prior ISSO experience

  • DoD 8570.1 compliant certification (e.g. Security +, CISSP, etc.)or ability to attain within 6 months

  • Communications security (COMSEC) experience

  • Knowledge of NISPOM Chapter 8 and DAAPM requirements

  • Active US government security clearance or ability to attain

  • System administrator experience with operating systems: Microsoft Windows, Linux

  • Experience with various information system security assessment/hardening tools - SCAP Compliance Checker, ACAS, Nessus

  • Working knowledge of WAN/LAN, to include Cisco-based routers, switches, and firewalls

  • Experience with NIST 800-53 implementation

  • Prior Enterprise Mission Assurance Support Service (eMASS)

  • Self-starter with ability to work independently

  • Customer service orientation


L3Harris Technologies is proud to be an Affirmative Action/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.