ISSO - RMF Security Lead for DoD Systems | TS/SCI

SIERTEK LTD; Hampton (VA); On-site; USD 95,000 - 130,000; Full time

Job summary

SierTeK, Ltd. is seeking a temporary Information Systems Security Officer (ISSO) in Langley, VA to support RMF processes, XACTA tooling, and authorization activities.

Responsibilities include managing XIAM data, conducting risk assessments, and delivering weekly security status reports to ensure compliance with ICD-503 and NIST 800-37. Must be a U.S. citizen with TS/SCI and IAT Level II certification.

Qualifications

• Must be a U.S. Citizen.
• Associate Degree from an accredited school.
• Minimum of three (3) years of expertise in Information Technology.
• IAT Level II certification (e.g. Security+)
• TS/SCI

Responsibilities

• Provide ISSO activities to create, update and sustain authorization packages in XIAM.
• Manage, load, review, track, sustain and integrate all system and acquisition information into XIAM per RMF workflows.
• Provide expert level system security analysis to support ACC/A26 assessment activities.
• Ensure compliance with ICD 503 and NIST 800-37 for XACTA Body of Evidence development.
• Conduct information system security activities to implement security controls in DCGS Weapons System.
• Develop weekly status reports for quality control and consolidation.

Skills

Information Technology

Information Systems Security

Education

Associate Degree

Tools

IAT Level II Certification

Job description

SierTeK, Ltd. is seeking a temporary Information Systems Security Officer (ISSO) in Langley, VA to support RMF processes, XACTA tooling, and authorization activities.

Responsibilities include managing XIAM data, conducting risk assessments, and delivering weekly security status reports to ensure compliance with ICD-503 and NIST 800-37. Must be a U.S. citizen with TS/SCI and IAT Level II certification.