Senior Information Security Analyst - General Dynamics Information Technology

An Iron EagleX Opportunity

Iron EagleX, a GDIT company, contributes to the U.S. government’s mission of protecting our nation and enables our customers to make quicker decisions and act faster than our adversaries.

Top Secret SCI + Polygraph

Cyber and IT Risk Management

Arlington, Virginia

Key Skills For Success

Information Technology (IT) Security Assessments

IT Security Auditing

IT Security Compliance

IT System Security

System Security

Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure.

Job Description

YOUR IMPACT

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of War’s mission to keep our country safe and secure.

OUR COMPANY

Iron EagleX (IEX), a wholly owned subsidiary of General Dynamics Information Technology (GDIT), delivers agile IT and Intelligence solutions. Combining small-team flexibility with global scale, IEX leverages emerging technologies to provide innovative, user-focused solutions that empower organizations and end users to operate smarter, faster, and more securely in dynamic environments.

JOB DESCRIPTION

We are seeking an experienced Senior Information Security Analyst to support the security, compliance, and ongoing authorization of mission-critical information systems. The successful candidate will work closely with technical teams, security stakeholders, and authorizing agencies to protect information system assets, maintain compliance requirements, identify and mitigate cybersecurity risks, and support ongoing Authorization to Operate (ATO) activities. This role requires a strong understanding of cybersecurity compliance frameworks, risk management, system security controls, vulnerability assessment, and security monitoring within classified environments.

JOB DUTIES (INCLUDE BUT ARE NOT LIMITED TO)

• Perform procedures necessary to protect information systems and associated assets from intentional or inadvertent unauthorized access, compromise, or destruction.
• Maintain security and compliance documentation required to support ongoing ATO activities.
• Coordinate with technical teams and authorizing agencies to anticipate and address evolving security and compliance requirements.
• Monitor and analyze Intrusion Detection Systems (IDS) to identify potential security issues and coordinate remediation activities.
• Conduct regular security audits to verify that systems are operated securely and that established information systems security policies and procedures are properly implemented.
• Monitor technical architecture and implementation decisions and assess their potential impact on system compliance, security posture, and authorization requirements.