Information System Security Officer (ISSO) TS/SCI Clearance

We are looking for an Information System Security Officer (ISSO) in Chantilly, VA with an active TS/SCI Clearance and the ability to obtain a CI Poly.

Responsibilities:

· Coordinate the accreditation and delivery of the assembled enterprise data capabilities across all platforms, and perform continuous monitoring of the fielded solutions

· Work with CDF Platform / systems engineers to remediate security defects in a timely manner on any open findings for all development, test and production systems

· Monitor ACAS and CMRS weekly reports, Information Assurance Vulnerability Alerts (IAVAs), Cyber Tasking Orders, and vendor announcements for alerts and forward relevant alerts to the Operations and Maintenance teams for mitigation and response

· Prepare IA documentation for Government representatives to include authorization change requests, Security Technical Implementation Guide (STIG) reports, or any other IA pertinent documents

· Create the needed evidence in A&A packages for submission into the required registry databases and author documents and diagrams to satisfy the corresponding NIST SP-800-53 controls associated with the information security targets for Confidentiality, Integrity, and Availability (CIA).

· Work with the PMO and IA stakeholders to maintain Authorities to Operate (ATOs) for multiple systems

· Provide input into the Federal Information Security Management Act (FISMA) reporting, and work with the PMO in addressing any identified vulnerabilities.

· Facilitate and/or conduct drills or table-top exercises such as Continuity of Operations (COOP), spillage, or other events

What we'd like to see

· 10+ years hands-on experience obtaining and maintaining security accreditation for Linux-based software systems and capabilities, including documenting and reviewing Security Controls and Test Plans, and using the Xacta cyber risk management tool

· DOD 8570 IAT Level II Certification (Security+)

· Understanding of Risk Management Framework (RMF) and IC Authority to Operate (ATO) and Interim Authority to Test (IATT) processes

· Working knowledge and experience with security certification, ICD 503, NIST 800-53 security controls, and DISA Control Correlation Identifiers (CCIs) / Security Technical Implementation Guides (STIGs)

· Proven expertise obtaining ATOs and IATTs on IC programs (desired)

· Demonstrated understanding and commitment to modern Continuous ATO processes (desired)

· Advanced organizational skills with the ability to handle multiple assignments

· Strong written and oral communication skills

· Strong critical thinking skills with Inquiring mind / inquisitive nature

· Microsoft Office proficiency

Years of Experience: 12 or more years of relevant experience.

Preferred Education: Bachelor's degree in Systems Engineering, Computer Engineering, or a related technical field

Location: Chantilly, VA (on-site)

Clearance: Active TS/SCI w/ ability to obtain CI Poly

Shld, Inc. is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.