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Cyber Security Engineer

Springfield, Virginia, United States💼 Full-time🗓 2026-03-31 → 2026-07-31

Core

Apply RMF processes to support system Assessment & Authorization (A&A), implement security controls, and conduct vulnerability assessments for DoD systems.

Role type

Cyber Security Engineer (RMF & Compliance)

Builds

Security documentation (SSPs, POA&Ms, SARs), hardened systems, and compliance artifacts

Domain

Defense / Cybersecurity / Compliance

Deliverable

client delivery

Required skills

RMF processes, A&A, security documentation, vulnerability scanning, STIG compliance, NIST 800-53, incident response, system hardening, Linux/Windows security

Preferred skills

Python, Java, React, DevSecOps tools, Agile methodologies, NIST SP 800-171, System Security Engineering

Technologies

XACTA, eMASS, ACAS, IAVM, Linux, Windows, Jira, Confluence

Responsibilities

Apply RMF processes for system A&A, develop and maintain security documentation, conduct vulnerability assessments and compliance scans, implement and validate security controls aligned with NIST/DoD guidance, support system hardening and patching, monitor systems for security events and support incident response, assess security impacts of system changes, collaborate with engineering and DevSecOps teams, provide cybersecurity risk input to leadership

Seniority

Mid-Senior, hands-on IC

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