Computer Network Defense Analyst - 305306

Delaware Nation Industries • Hampton, VA

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About The Position

Delaware Nation Industries (DNI) is seeking a Computer Network Defense Analyst to provide proactive cybersecurity monitoring and incident response support for the CAOC-X environment. The successful candidate will play a crucial role in protecting the security posture of DoD systems by identifying, analyzing, and responding to cyber threats and vulnerabilities across various classified and unclassified networks.

Requirements

• Proficiency in Windows and Linux operating systems
• Experience with vulnerability management tools such as ACAS and ESS/HBSS
• Familiarity with SPLUNK for security information and event management (SIEM)
• Understanding of Cisco IOS/NX-OS network devices and configurations
• Strong understanding of cyber defense principles and incident response techniques
• TS/SCI Clearance
• A Bachelor’s degree in Computer Science, Information Systems, Engineering, or a similar discipline along with 3 to 5 years of relevant experience; or 5 to 7 years of pertinent experience in place of a degree.

Responsibilities

• Monitor and analyze information systems and network activity to detect cyber events, incidents, and potential threats.
• Assist with integrated cyber defense operations, including real-time threat detection, response, and containment.
• Support the coordination, implementation, and maintenance of security tools that enable continuous monitoring and ongoing authorization.
• Establish frameworks to assess and quantify cyber risks.
• Ensure compliance with applicable cybersecurity standards, policies, and procedures.
• Conduct incident response investigations, document findings, and recommend mitigation strategies.
• Provide cybersecurity training and awareness programs for CAOC-X personnel.
• Maintain Authorization to Operate (ATO) status in accordance with the Risk Management Framework (RMF) lifecycle.
• Apply security lockdowns and hardening measures on CAOC-X systems in alignment with JTF-GNO and SPO directives.
• Coordinate cybersecurity efforts with the 10th Intelligence Squadron (10IS) for JWICS-connected systems.

Benefits

• Covers 100% of employee benefit premiums, including Medical (PPO or HDHP Option), Vision, Dental
• Matching 401K
• Short- and Long-Term Disability
• Pet Insurance
• Professional Development/Education Reimbursement
• Parking and Transit Benefits for NY, NJ, ATL, and DC Metro areas

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level