Senior Cybersecurity Systems Engineer – DoD RMF/ATO

Integral Federal, Inc.; McLean (VA); On-site; USD 120,000 - 135,000; Full time

Benefits offered by this job

Medical, Dental & Vision Insurance

401(k) with immediate vesting

Paid Time Off & Holidays

Professional Training Reimbursement

Employee Assistance Program

Flexible Spending Accounts

Short-Term and Long-Term Disability

Life Insurance

Job summary

Integral Federal, Inc. seeks a Senior Systems Engineer - Cybersecurity / ISSO to maintain cybersecurity posture, RMF/ATO documentation, and continuous-monitoring for Army biometric systems.

You will interface with Government cybersecurity personnel, oversee ATO/POA&M artifacts, and coordinate remediation with cloud, DevOps, and network teams, including AWS GovCloud security aspects. A Secret clearance is required.

Qualifications

• Seven years of professional systems engineering experience.
• Hands-on DoD/Army RMF and eMASS experience.
• Experience maintaining an active ATO and continuous-monitoring program.
• Familiarity with NIST 800-53 / 800-37.

Responsibilities

• Serve as contractor ISSO and primary interface with Government cybersecurity personnel.
• Maintain RMF authorization documentation and cybersecurity artifacts within eMASS.
• Maintain ATO/Assess Only status, SSP/control evidence, POA&M, STIG status, and continuous-monitoring documentation.
• Coordinate technical remediation with cloud, platform, network, and DevOps engineers and verify corrective actions.
• Support AWS GovCloud security including IAM, logging, encryption, and network-security configuration.
• Support system hardening and implementation of security controls across Linux, Windows, cloud, network, and application components.
• Maintain cybersecurity documentation after changes to architecture, configuration, software, or infrastructure.
• Support security incident-response planning and disaster-recovery exercises.

Skills

Secret security clearance

Analytical and problem-solving skills

Critical thinking

DevOps practices and CI/CD

Education

Bachelor's Degree in a relevant engineering discipline

Tools

eMASS

STIG Viewer

IAM

CI/CD pipelines

Job description

Integral Federal, Inc. seeks a Senior Systems Engineer - Cybersecurity / ISSO to maintain cybersecurity posture, RMF/ATO documentation, and continuous-monitoring for Army biometric systems.

You will interface with Government cybersecurity personnel, oversee ATO/POA&M artifacts, and coordinate remediation with cloud, DevOps, and network teams, including AWS GovCloud security aspects. A Secret clearance is required.