Vulnerability Analyst – TS/SCI, Night Shift, On-Site

Leidos LLC; San Antonio (TX); On-site; USD 70,000 - 126,000; Full time

Benefits offered by this job

Health and Wellness programs

Income Protection

Paid Leave and Retirement

Job summary

Leidos LLC in San Antonio, TX is seeking a Vulnerability Analyst for the 3rd shift (9PM-5AM) to join the CESO effort, building a secure, automated web services platform. This role is based on-site and requires a TS/SCI clearance to support sensitive government operations.

The position emphasizes vulnerability management, RMF compliance, and collaboration with infrastructure and application teams to reduce risk across the CESO environment.

Qualifications

• Bachelor's degree with 2+ years IT security experience.
• Active TS/SCI clearance required; DoDD 8140 compliant IAT II.
• Experience with DISA security model, controls, and authorization.
• Experience with Information Assurance Vulnerability Alerts (IAVA).

Responsibilities

• Meet regulatory and non-regulatory compliance demands across CESO environment.
• Assist in managing the IAVA program for CESO systems.
• Enforce information security policies and educate end-users on security practices.
• Conduct RMF, NIST-based risk assessments and testing to certify security controls.

Skills

IT security experience

TS/SCI clearance

IAT Level II

Security controls

Education

Bachelor's degree

Tools

ACAS

SEIM tools

Splunk

eMASS

Job description

Leidos LLC in San Antonio, TX is seeking a Vulnerability Analyst for the 3rd shift (9PM-5AM) to join the CESO effort, building a secure, automated web services platform. This role is based on-site and requires a TS/SCI clearance to support sensitive government operations.

The position emphasizes vulnerability management, RMF compliance, and collaboration with infrastructure and application teams to reduce risk across the CESO environment.