Information System Security Advisor
On-site · Reston, Virginia, United States
Job Summary
Information System Security Advisor with TS/SCI clearance and CI polygraph, based in Reston, VA. Responsibilities include advisory and oversight across multiple projects, cybersecurity and accreditation support, tracking security documentation, STIG and vulnerability management visibility, and producing centralized security reporting and PMA inputs. Collaborates with ISSOs/ISSMs, developers, contractors, and government stakeholders to integrate security activities into project schedules, risk logs, and status reports. Requires RMF familiarity, ability to develop authorization packages, and ongoing security artifact management, with emphasis on monitoring control implementation, open findings, risk items, and certification milestones.
Required Qualifications
- Bachelor's degree in a technical discipline
- at least four (4) years of directly related experience
- experience supporting information system security, cybersecurity documentation, accreditation, compliance, or risk management activities in a Federal, DoD, Intelligence Community, or similarly regulated environment
- familiar with RMF processes and able to support accreditation documentation, authorization package development, security artifact tracking, control implementation evidence, POA&M tracking
- experience using XACTA 360 to support RMF, accreditation, security control implementation tracking, artifact management, assessment workflows, POA&M tracking, or authorization package development is strongly preferred
- current Security+ certification
- current, active TS/SCI clearance with ability to obtain and maintain CI polygraph
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