ServiceNow Cybersecurity Specialist DoD IL4/IL5 RMF

Astor & Sanders Corporation; San Diego, Northern (CA, KY); Hybrid; USD 130,000 - 160,000; Full time

Benefits offered by this job

Generous PTO and federal holidays off

Comprehensive Health and Dental

Retirement Savings Plan

Pre-Tax Benefit Programs

Wellness and Work-Life Support

Professional Development

Performance and Referral Bonuses

Life and Disability Insurance

Job summary

Astor & Sanders Corporation seeks a ServiceNow IT Cybersecurity Specialist to architect security controls and manage RMF artifacts for DoD IL4/IL5 environments. The role is onsite in San Diego, CA, with responsibilities spanning RBAC/ACL configurations, vulnerability assessments, and ATO support.

The ideal candidate has 5+ years of cybersecurity experience, DoD 8140.03 DCWF-aligned qualifications, and experience with NIST controls and FedRAMP High. Active Secret Clearance is required.

Qualifications

• Bachelor's degree in cybersecurity, CS, or related field.
• 5+ years cybersecurity experience.
• Active DoDM 8140.03 DCWF-aligned qualification.
• Experience with NIST 800-53, 800-171/172, 800-161, RMF, and ATO processes.

Responsibilities

• Architect ServiceNow security controls aligned to DoD Zero Trust.
• Configure RBAC, ACLs, Data Policies, and Edge Encryption.
• Maintain security role and access matrices.
• Enforce IL4/IL5 segregation controls.
• Develop SSPs and RMF artifacts.
• Support ATO attainment and sustainment.
• Manage POA&M activities.
• Conduct vulnerability assessments and continuous monitoring.
• Generate Security Assessment Reports.
• Coordinate with Government PMs and AOs.
• Additional duties as assigned

Skills

ServiceNow

Cybersecurity

FedRAMP

RMF

DoD IL4/IL5

RBAC/ACLs

Vulnerability assessments

Security reporting

Active Secret Clearance

Education

Bachelor's degree in Cybersecurity/CS/Engineering

Tools

ServiceNow

CAC/E-ICAM integrations

RMF artifacts tooling

Job description

Astor & Sanders Corporation seeks a ServiceNow IT Cybersecurity Specialist to architect security controls and manage RMF artifacts for DoD IL4/IL5 environments. The role is onsite in San Diego, CA, with responsibilities spanning RBAC/ACL configurations, vulnerability assessments, and ATO support.

The ideal candidate has 5+ years of cybersecurity experience, DoD 8140.03 DCWF-aligned qualifications, and experience with NIST controls and FedRAMP High. Active Secret Clearance is required.