Cybersecurity & RMF Engineering

PolarisGov provides cleared cybersecurity engineering and risk management support across classified and sensitive federal environments. Our teams lead the execution of RMF processes, ATO acquisition and sustainment, cloud migration readiness, and vulnerability remediation within enterprise and compartmented networks. We support insider threat detection platforms, zero-trust architecture implementation, and enclave-specific compliance using mission-critical cybersecurity artifacts and technical controls. Our work ensures that government systems remain secure, operational, and continuously monitored in accordance with DoD and Intelligence Community requirements.

Core Services

RMF lifecycle execution: SSP, POA&M, RAR, SAR, BoE
ATO development, sustainment, and reauthorization
DISA STIGs, SCAP, Nessus, ACAS, Xacta implementation
NIST SP 800-53 and DFARS 252.204-7012 compliance
Continuous monitoring and enclave-specific STIG updates (SIPR, JWICS, SAP)
Security engineering support for insider threat monitoring platforms
Secure data migration from on-premise to cloud environments (Top Secret/SCI enclaves)
Weekly RMF reporting, artifact updates, and POA&M tracking
Penetration test documentation, incident response plans, and audit prep
Cybersecurity strategy design and risk posture evaluation

Why PolarisGov

We don’t just manage documentation — we defend networks. PolarisGov’s cyber professionals lead RMF engineering, enclave migration, and ATO sustainment in environments where classification, insider threats, and audit scrutiny demand zero error. From system scans to cloud posture planning, we maintain operational security and readiness with continuous monitoring, rigorous QA, and technical expertise.