Senior DoD Cybersecurity Engineer — RMF/A&A Specialist

KIHOMAC; Lincoln (MA); On-site; USD 125,000 - 148,000; Full time

Benefits offered by this job

Health Care Plan (Medical, Dental &amp

Retirement Plan (401k, IRA)

Life Insurance (Basic, Voluntary &

Paid Time Off

Short/Long Disability

Training & Development

Wellness Resources

Job summary

KIHOMAC is seeking an experienced security engineer to support RMF Authorization and Accreditation for DoD programs. You will develop security documentation and ensure compliance with DoD cybersecurity policies, including cloud security and STIG requirements.

The role requires 7+ years in the field, 3+ years in the DoD sector, active Secret clearance, and strong communication skills to engage with government, contractors, and industry stakeholders.

Qualifications

• Bachelor's Degree preferred.
• 7+ years of experience in a related field.
• 3+ years working in the DoD sector.
• Understanding of cybersecurity in DoD cloud infrastructure.
• Knowledge of Agile methodologies including CI/CD, DevSecOps, and DevOps.
• Experience with systems analysis and eMASS.
• Strong written and verbal communication skills.

Responsibilities

• Assist in development of security documentation (SSMP, PPP, Security Risk Analyses, OPSEC Plans).
• Support RMF Authorization and Accreditation activities per DoD cybersecurity policies.
• Manage system user accounts, PKI, and access control lists.
• Implement and track security updates, configurations, and vulnerability remediation per DoD requirements.
• Conduct risk assessments and recommend security policies and contingency plans.
• Participate in system/network design ensuring alignment with security policies.
• Collaborate with stakeholders to obtain RMF A&A approval.

Skills

RMF

Cybersecurity

DoD cloud security

CI/CD

DevSecOps

DevOps

Communication (written)

Education

Bachelor's degree preferred

Tools

eMASS

STIG compliance

Job description

KIHOMAC is seeking an experienced security engineer to support RMF Authorization and Accreditation for DoD programs. You will develop security documentation and ensure compliance with DoD cybersecurity policies, including cloud security and STIG requirements.

The role requires 7+ years in the field, 3+ years in the DoD sector, active Secret clearance, and strong communication skills to engage with government, contractors, and industry stakeholders.