Senior ISSO - DoD Top Secret/SCI, On-Site

Aviation Systems Engineering Company; Fallon Station (NV); On-site; USD 120,000 - 150,000; Full time

Job summary

Aviation Systems Engineering Company is seeking an Information System Security Officer to support a high-visibility DoD program at NAS Fallon, NV. This role shapes and enforces security policies, conducts risk analyses, and ensures compliance with DISA STIGs and RMF.

The position requires DoD Top Secret clearance with SCI eligibility and 5+ years in IA/CYBER security, along with strong communication and collaborative skills for cross-functional teams.

Qualifications

• Bachelor's degree or 5 years ISSO+ DoD baseline cert.
• Experience with IA/CS, RMF, CNSSI 1253, JSIG, NIST SP 800-53.
• Experience vulnerability assessments with ACAS and DISA STIGs.
• Active DoD Top Secret clearance with SCI eligibility.
• Excellent communication and collaboration skills.

Responsibilities

• Develop and enforce information system security policies and standards.
• Conduct vulnerability assessments using ACAS, STIGs, and SCAP tools.
• Monitor systems using SolarWinds or Splunk and ensure continuous compliance.
• Configure OS and network devices per STIGs.
• Conduct risk assessments and develop mitigation strategies for DoD systems.
• Prepare SSPs, SOPs, POA&Ms, and other ATO documentation.

Skills

Communication

Teamwork

Analytical thinking

Self-directed

Organizational skills

Education

Bachelor's degree in Computer Science/Information Systems/Engineering

DoD baseline certification (CISM/CISSP/CompTIA Security+/CCSP)

Tools

ACAS

DISA STIGs

SCAP Checker

SolarWinds

Splunk

Job description

Aviation Systems Engineering Company is seeking an Information System Security Officer to support a high-visibility DoD program at NAS Fallon, NV. This role shapes and enforces security policies, conducts risk analyses, and ensures compliance with DISA STIGs and RMF.

The position requires DoD Top Secret clearance with SCI eligibility and 5+ years in IA/CYBER security, along with strong communication and collaborative skills for cross-functional teams.