Cyber Engineer - 27644

HII Mission Technologies has a need for a Cyber Engineer who will be responsible for guiding systems through the full Risk Management Framework (RMF) lifecycle and ensuring all security controls are properly designed, implemented, documented, and assessed. This role leads efforts to obtain and maintain an Authority to Operate (ATO) for mission-critical government systems and ensures compliance with relevant federal cybersecurity policies, standards, and directives.

The position will require onsite work located in Annapolis Junction, MD.

Essential Job Responsibilities

• Lead the system through all RMF steps, including categorization, control selection, implementation, assessment, authorization, and continuous monitoring.
• Design, document, and validate Cross-Domain security controls to ensure compliant data transfer and system segmentation.
• Develop and maintain all required RMF and cybersecurity documentation, including the System Security Plan (SSP), Plan of Action and Milestones (POA&M), and Security Assessment Report (SAR).
• Prepare systems for ATO packages, assessments, and audits, ensuring readiness for Authorizing Official review.
• Coordinate with security assessors, ISSOs, system owners, and engineering teams to ensure controls are correctly implemented and evidenced.
• Conduct risk identification and provide recommendations for mitigation and remediation.
• Support continuous monitoring activities, including vulnerability assessments, configuration audits, and control updates.
• Stay current on federal cybersecurity policies, frameworks, tools, and emerging security threats.
• Communicate technical security requirements to non-technical stakeholders and support decision-making processes across functional units.

• 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.
• Comprehensive understanding of the RMF process (NIST SP 800-37, 800-53, CNSSI 1253, and related guidance).
• Experience developing and validating Cross-Domain and boundary security controls.
• Familiarity with cybersecurity governance frameworks, system accreditation processes, and federal security policy.
• Ability to provide technical solutions to complex cybersecurity compliance challenges.
• Strong analytical and communication skills with the ability to translate technical security concepts into operational recommendations.
• Knowledge of security assessment procedures, vulnerability management, and continuous monitoring practices.
• Clearance: SECRET security clearance required.

Physical Requirements

• May require working in an office, industrial, or laboratory environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances.

HII is more than a job - it's an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that's right for you. Apply today. We look forward to meeting you., We build the world's most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America's top large company employers, we are a values and ethics driven organization that puts people's safety and well-being first. Regardless of your role or where you serve, at HII, you'll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career. Together we are working to ensure a future where everyone can be free and thrive.