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IT Certified Professional - Senior (TS)

Aberdeen, MarylandFull-timeSeniorPosted Oct 30, 2026

Job description

POSITION SUMMARY

Support RMF and authorization sustainment for Top Secret enclaves when the Government activates the optional surge requirement. Perform cybersecurity and security-control lifecycle activities for classified systems in accordance with Intelligence Community Directive (ICD) 503 and the applicable ATC requirements. PRIMARY RESPONSIBILITIES Conduct authorization lifecycle analysis and documentation for Top Secret environments in accordance with ICD 503 and relevant government direction.

Support system categorization, boundary definition, selection and implementation of security controls, and control assessment/verification. Develop, maintain, and reconcile security authorization artifacts, assessment evidence, and required lifecycle reporting. Support SCA visits, security reviews, identified control weaknesses, and remediation follow-up.

Execute continuous security-control monitoring, POA&M maintenance, and IAVM activities for assigned classified environments. Review hardware/software baseline changes and related security impacts; support configuration management, defect reviews, and hardware/software reconciliation. Coordinate sensitive technical findings and required reporting using approved classified-system processes.

MANDATORY QUALIFICATIONS CASP+ (now called CompTIA SecurityX) or an equivalent certification accepted under the solicitation. At least five years supporting RMF lifecycle reporting and software/hardware reconciliation. At least three years supporting lifecycle documentation for Top Secret environments. Experience managing networks across Windows, Linux, and Apple platforms and across unclassified/classified environments.

Active Top Secret personnel security clearance supported by a favorably adjudicated Type 5 investigation at the time surge support is required. Meet applicable DoDD 8140.01, DoD 8570.01-M, DFARS 252.239.7001, and AR 25-2 baseline certification requirements at award.

Description copied from UpSlope Advisors's careers page. Read the full posting before you apply.

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