TS/SCI ISSE - DoD Cyber RMF & Threat Response

SAIC; Arlington (VA); On-site; USD 120,001 - 160,000; Full time

Job summary

SAIC is seeking an Information System Security Engineer (ISSE) to join our team in Arlington, VA. This position requires an active TS/SCI clearance and involves implementing and maintaining cybersecurity controls in accordance with DoD policies, RMF, and STIGs.

You will monitor security, conduct vulnerability assessments, support RMF processes for ATO, prepare security documentation, and collaborate with IT and engineering teams to ensure security is integrated into system designs.

Qualifications

• Bachelor's degree in a technical field; five years' experience preferred or four years' substitute.
• Solid understanding of DoD cybersecurity policies and RMF guidance.
• Experience with security documentation and audits.

Responsibilities

• Implement and maintain cybersecurity controls per DoD policies, RMF, and STIGs.
• Monitor security events, analyze incidents, and respond promptly.
• Perform vulnerability assessments and remediation with DoD tools.
• Collaborate with IT, engineering, and program teams to embed security into designs.
• Prepare and maintain SSPs, POA&Ms, and risk assessments.
• Support RMF process for ATO and continuous monitoring.
• Assist with security audits and remediation of findings.
• Stay informed on emerging cyber threats and directives.

Skills

DoD cybersecurity

Network security

Authentication protocols

Scripting (PowerShell/Python)

Active Directory/Group Policy

Education

Bachelor's degree in a technical field

5 years of experience (4 years may substitute)

Tools

ACAS

ESS

SIEM platforms

Evaluate-STIG

STIG Viewer

Red Hat Enterprise Linux

Windows Server

Job description

SAIC is seeking an Information System Security Engineer (ISSE) to join our team in Arlington, VA. This position requires an active TS/SCI clearance and involves implementing and maintaining cybersecurity controls in accordance with DoD policies, RMF, and STIGs.

You will monitor security, conduct vulnerability assessments, support RMF processes for ATO, prepare security documentation, and collaborate with IT and engineering teams to ensure security is integrated into system designs.