Cybersecurity & RMF Support - Senior

Makoa Technology Services seeks a senior IT cybersecurity specialist to support RMF and Authority to Operate (ATO) lifecycle activities at the U.S. Army Aberdeen Test Center.

Key responsibilities

• Support RMF categorization, controls, assessments, security authorization, ATO maintenance and lifecycle reporting.
• Reconcile hardware/software assets and configurations with approved system baselines and security documentation.
• Review engineering changes, system boundaries, interoperability and configuration-management/technical control packages.
• Maintain security-control evidence, assessment findings, POA&Ms and continuous-monitoring records.
• Support SCA reviews, vulnerability management, DISA STIG compliance and IAVM for ATC networks.

Required qualifications

• Five or more years supporting both RMF lifecycle reporting and software/hardware reconciliation.
• CompTIA CASP+/SecurityX or CISSP certification by contract award (CISSP is an accepted equivalent).
• Experience managing networks using Windows, Linux and Apple platforms in classified and unclassified settings.
• Top Secret personnel clearance by contract award; ability to maintain required classified-network/SIPRNet access.
• Ability to maintain accurate technical documentation and collaborate with assessors, engineers and system owners.

Preferred experience

• NIST SP 800-53, DoDI 8510.01, security authorization packages, STIGs, POA&Ms or vulnerability-assessment tools.