Cyber Security Engineer

CYBER SECURITY ENGINEER

Location:

Springfield VA, Vienna, VA St. Louis, MO, potentially other locations. ALL work will be onsite.

Clearance: MUST possess active Top Secret clearance.

INCATech is URGENTLY searching for a Cyber Security Engineer. A Cyber Security Engineer supports critical DoD and Intel missions and programs. This role focuses on cybersecurity engineering, risk management, and compliance across cloud and on‑prem systems, supporting system authorization, vulnerability management, and secure operations in classified environments.

• Applying RMF processes to support system Assessment & Authorization (A&A), including control selection, implementation, assessment, and continuous monitoring
• Developing, reviewing, and maintaining security documentation such as SSPs, POA&Ms, SARs, and ATO artifacts in tools such as XACTA or eMASS
• Conducting vulnerability assessments and compliance scans (e.g., ACAS) and tracking remediation of findings and IAVM requirements
• Implementing and validating security controls aligned with NIST 800‑53, CNSSI 1253, and related DoD guidance
• Supporting system hardening, patching, and configuration management in compliance with STIGs for Linux, Windows, and network devices
• Monitoring systems for security events and supporting incident response and risk mitigation activities
• Assessing security impacts of system changes and supporting configuration control boards (CCBs)
• Collaborating with system engineers, administrators, and Dev Sec Ops  teams to integrate security throughout the system lifecycle
• Providing cybersecurity risk input to program leadership, Authorizing Officials (AOs), and stakeholders

• Bachelor’s degree with 5+ years of experience (or equivalent experience)
• DoD 8570 IAT Level II or higher certification (e.g., Security+, CySA+, CISSP)
• Experience with RMF, A&A, POA&M, and ATO documentation (XACTA/eMASS)
• Hands‑on vulnerability scanning and compliance tracking (ACAS, IAVM)
• Experience securing Linux and Windows systems, STIGs, patching, and system hardening
• Knowledge of NIST 800-series publications and incident response processes
• Strong analytical, communication, and collaboration skills

• Scripting or development experience (Python, Java, React)
• Dev Sec Ops  tools and pipeline experience
• Experience with Linux (Red Hat/CentOS), databases, web apps, or big data platforms
• Familiarity with Agile environments and tools (Jira, Confluence)
• Experience with NIST SP 800‑171 and System Security Engineering (SSE)

INCATech offers a competitive comprehensive benefits package. Our most valuable asset at INCATech is our people. Our benefits package is designed to help and safeguard our employees and their families. Benefits include:
Health, Dental, 401K, Vision, Paid Time Off, Life Insurance etc.

INCATech is an Equal Opportunity Employer.

Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.