Assistant Information System Security Officer (AISSO)

Overview

On Site
Depends on Experience
Full Time

Skills

DoD
Cyber Security
Documentation
Incident Management
Information Assurance
Information System Security
RMF
Risk Management Framework
STIG
Security+
Systems Engineering
SCAP
Technical Writing
eMASS
Nmap
Nessus
NIST SP 800 Series
Information Systems
CISSP
Risk Assessment
Regulatory Compliance
Information Architecture
Network
Impact Analysis
Authorization

Job Details

Data Intelligence LLC (DI) is searching for a full time Assistant Information System Security Officer (AISSO) to work in Washington, DC. The Assistant Information System Security Officer (AISSO) will provide comprehensive Risk Management Framework (RMF) support across various systems and environments, under the guidance of the ISSO and in alignment with DoD cybersecurity standards.
Responsibilities:

  • Collaborate in the development and refinement of Systems Engineering Risk Management Plans that comply with DoDI 8510.01 and current DoD RMF policies.

  • Support the creation and ongoing maintenance of Plan of Action and Milestones (POA&Ms) to address identified cybersecurity gaps, ensuring alignment with applicable STIGs.

  • Assist in performing Risk Assessments using tools like ACAS, Nessus, and SCAP, and generate thorough Risk Assessment Reports (RARs).

  • Contribute to the preparation, review, and organization of Assessment and Authorization (A&A) packages ensuring completeness, consistency, and accuracy across documentation sets.

  • Maintain and update entries in eMASS and deliver other cybersecurity-related documentation in MS Office or Visio formats.

  • Coordinate with Red and Blue Teams on vulnerability assessments and incident response activities.

  • Assist with technical writing tasks related to security documentation, policies, and system accreditation deliverables.

Required Qualifications:

  • 5-7+ years in related experience

  • Demonstrated understanding of NIST SP 800-series and DoDI/DoD 8500-series frameworks.

  • Hands-on experience with IA vulnerability assessments and tools such as NMap, ACAS/Nessus, and SCAP utilities.

  • Must meet IAT/IAM Level II certification requirements (e.g., Security+ CE, CAP, CISSP).

  • Solid communication and interpersonal skills to facilitate collaboration across technical and leadership teams.

  • U.S. Citizenship and possession of at least Secret-level security clearance.

Preferred Qualifications:

  • Bachelor s degree in Cybersecurity, Computer Science, Information Systems, or a related field.

  • 5-7 years of experience in network or systems engineering with a security focus.

  • Prior experience supporting DoD cybersecurity compliance and RMF lifecycle documentation.

    Data Intelligence, DI is an established small business that has supported the critical missions of our government clients since 2005. We provide full life cycle system development, systems engineering, cybersecurity, and supporting analytical and logistics support to C4ISR and other complex systems. We are an equal opportunity employer that offers competitive salaries, comprehensive benefits, a team-oriented environment, and opportunities for advancement. Our excellent employee retention record reflects our employee focus. We work with Veteran s organization to proactively hire those who have served our country. We offer medical, dental and vision insurance, 401k, PTO and 11 paid holidays.

    Data Intelligence is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

About Data Intelligence LLC.