Cyber Engineer

Mission Technologies, a division of HII

Cyber Engineer guiding systems through the full Risk Management Framework lifecycle at HII. Supporting critical government systems with compliance and security processes.

Posted 6/8/2026full-timeAnnapolis Junction • Maryland • 🇺🇸 United StatesMid-LevelSenior💰 $104,734 - $165,000 per yearWebsite

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

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.

Requirements

What you’ll need

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; or High School Diploma or equivalent and 9 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.

Benefits

Comp & perks

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
Early childhood and post-secondary education scholarships

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

RMF processNIST SP 800-37NIST SP 800-53CNSSI 1253Cross-Domain security controlsvulnerability assessmentsconfiguration auditssecurity assessment procedurescybersecurity documentationtechnical solutions

Soft Skills

analytical skillscommunication skillsstakeholder engagementdecision-making supportrisk identificationrecommendation for mitigationcollaborationproblem-solving

Certifications

SECRET security clearance