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

401k/IRA

Life insurance

Paid time off

Disability insurance

Training & development

Wellness resources

Job summary

KIHOMAC is seeking a seasoned cybersecurity professional to support RMF A&A activities and system security engineering for DoD-related programs. You will develop security documentation, manage PKI and access controls, and lead vulnerability remediation aligned with DoD requirements.

The role requires 7+ years in the field, DoD sector experience, and strong communication skills to interact with government and contractor stakeholders. Candidates must be U.S.

Qualifications

• Bachelor's Degree preferred.
• Security+ certification is desirable.

Responsibilities

• Assist in developing security documentation (SSMP, PPs, SRA, OPSEC) and other security artifacts.
• Support RMF A&A activities ensuring compliance with DoD policies.
• Manage user accounts, PKI, ports/protocols, and access control lists.
• Implement security updates and vulnerability remediation per DoD requirements.
• Conduct risk assessments and contingency planning; advise on policies.

Skills

RMF implementation

A&A processes

DoD cybersecurity policies

CI/CD / DevSecOps / DevOps

PKI management

Communication skills

Team collaboration

Education

Bachelor's degree preferred

Security+

Tools

eMASS

STIG

DoD cloud infrastructure

Job description

KIHOMAC is seeking a seasoned cybersecurity professional to support RMF A&A activities and system security engineering for DoD-related programs. You will develop security documentation, manage PKI and access controls, and lead vulnerability remediation aligned with DoD requirements.

The role requires 7+ years in the field, DoD sector experience, and strong communication skills to interact with government and contractor stakeholders. Candidates must be U.S.