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Surge IT Certified Professional - Sr. Level with Security Clearance

A2 Federal Inc.Aberdeen, MD🇺🇸United StatesPosted Oct 23, 2026

Why this role stands out

Advance your cybersecurity career with this high-impact role at A2 Federal Inc., where you will manage critical RMF lifecycle documentation for Top Secret systems in a collaborative, mission-driven environment. This hybrid position is perfect for a detail-oriented professional with extensive RMF expertise who thrives on solving complex security challenges and wants to contribute to vital national defense initiatives. Apply today to leverage your specialized skills and grow alongside a dedicated team of industry experts.

Quick overview

SeniorityMid Senior
Employment typeEmployee
Work modeHybrid
LocationAberdeen, MD, United States
Posted13 hours ago

Job description

Job Description Provides surge RMF lifecycle documentation and reconciliation support for ATC systems operating at the Top Secret level. Works under the direction of the IT Sys Solutions Architect-Sr and coordinates with Government security personnel on classified authorization boundaries. QUALIFICATIONS

  • SecurityX (formerly CASP+) or equivalent certification - CISSP, SecurityX , and CySA + are acceptable.
  • Minimum 5 years of experience supporting RMF lifecycle reporting and software/hardware reconciliation.
  • Minimum 3 years supporting lifecycle documentation for Top Secret environments. DUTIES AND RESPONSIBILITIES
  • Develop and maintain RMF authorization documentation for Top Secret systems, applying classified overlays and CNSSI 1253 baselines as directed.
  • Perform hardware/software reconciliation and configuration baseline management within TS authorization boundaries.
  • Analyze STIG/SCAP and vulnerability results on classified systems; document findings and maintain POA&Ms in the appropriate classified repository.
  • Support classified system audits, inspections, and continuous monitoring in coordination with the ISSM and Government security office.
  • Handle and safeguard classified information in accordance with the DD254 and NISPOM (32 CFR Part 117). KNOWLEDGE, SKILLS, AND TOOLS
  • RMF for classified systems; CNSSI 1253 and classified overlays; NIST SP 800-53/53A; DISA STIGs.
  • Classified information handling and safeguarding; secure documentation practices. * eMASS (or classified equivalent), SCAP, ACAS/Nessus.

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