Senior ISSO - RMF/XIAM Specialist for DoD C2ISR

SierTeK Ltd; Warner Robins (GA); On-site; USD 90,000 - 120,000; Full time

Job summary

SierTeK Ltd. is seeking an Information Systems Security Officer (ISSO) in Warner Robins, GA. The role supports system development, RMF, and accreditation packages using XIAM, ensuring ICD-503/NIST 800-37 compliance. The candidate will conduct security analyses, load and track information in XIAM, and provide weekly status reports through team lead.

U.S. citizen, Associate degree, 3+ years in IT, IAT II (Security+), TS/SCI clearance preferred. EOE. Accommodation available.

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 clearance preferred.

Responsibilities

• Provide Information Systems Security Officer (ISSO) activities in support of system development to create, update and sustain authorization packages in the XIAM Tool.
• Manage, load, review, track, sustain and integrate all system and acquisition information into the XIAM tool according to the ACC/A26 workflows for RMF.
• Provide expert level system security analysis and services supporting assessments conducted by ACC/A26 at each stage of the life cycle to ensure delivery of an accreditable system per ICD-503 RMF.
• Ensure compliance with ODNI ICD 503 and NIST 800-37 for development of XIAM BoE.
• Conduct information system security activities to inform and support implementation of security controls into the DCGS weapons system IAW ICD-503.
• Develops weekly status reports through the team lead for quality control and consolidation into one weekly activity report.

Skills

InfoSec

RMF

Assessment

Education

Associate Degree

Tools

XACTA

NIST 800-37

Job description

SierTeK Ltd. is seeking an Information Systems Security Officer (ISSO) in Warner Robins, GA. The role supports system development, RMF, and accreditation packages using XIAM, ensuring ICD-503/NIST 800-37 compliance. The candidate will conduct security analyses, load and track information in XIAM, and provide weekly status reports through team lead.

U.S. citizen, Associate degree, 3+ years in IT, IAT II (Security+), TS/SCI clearance preferred. EOE. Accommodation available.