DoD Cyber Security Specialist – RMF & Incident Response

Lucayan Technology Solutions LLC; Honolulu (HI); On-site; USD 110,000 - 150,000; Full time

Job summary

Lucayan Technology Solutions LLC is seeking a Cyber Security Specialist to support a Department of Defense IT services program. You will implement cybersecurity controls, monitor for threats, respond to incidents, and ensure compliance with DoD policies and frameworks.

You will collaborate with the ISSM to maintain a secure, compliant IT environment supporting a mission with global impact. This role requires active DoD clearance and hands-on security operations in a regulated DoD setting.

Qualifications

• Bachelor’s degree in Cybersecurity, IT, or related field; equivalent work experience may be considered.
• 3+ years in a cybersecurity role with hands-on monitoring, vulnerability management, and incident response.
• Certifications such as Security+, CySA+, CISSP, or equivalent.
• Strong knowledge of network security, encryption, and secure configurations.
• Familiarity with NIST SP 800-171, DFARS, CMMC, or related frameworks and eMASS RMF documentation.

Responsibilities

• Implement and maintain cybersecurity policies, procedures, and technical controls per DoD and NIST standards.
• Support RMF activities, including documentation, assessments, and audits.
• Conduct routine vulnerability scans and security assessments; coordinate remediation.
• Monitor security tools, system logs, and alerts for threats.
• Respond to cybersecurity incidents; document findings and assist with corrective actions.
• Assist with identity and access management, including RBAC and MFA.
• Prepare and maintain cybersecurity reports and compliance artifacts.
• Promote security awareness across the organization.
• Work in a DoD-regulated environment to protect classified and unclassified systems.
• Partner with IT teams to ensure secure configurations.
• Assist the ISSM with continuous monitoring, compliance tracking, and security posture reporting.
• Participate in incident response activities and post-incident analysis.
• Ensure vulnerabilities and findings are addressed within required timelines.

Skills

Cybersecurity

Network security

RMF

Incident response

SIEM

NIST familiarity

RBAC & MFA

Education

Bachelor’s degree in Cybersecurity or related field

Tools

Trellix

SIEM

IDS/IPS

Firewalls

Endpoint protection

Job description

Lucayan Technology Solutions LLC is seeking a Cyber Security Specialist to support a Department of Defense IT services program. You will implement cybersecurity controls, monitor for threats, respond to incidents, and ensure compliance with DoD policies and frameworks.

You will collaborate with the ISSM to maintain a secure, compliant IT environment supporting a mission with global impact. This role requires active DoD clearance and hands-on security operations in a regulated DoD setting.