Information System Security Officer (ISSO)

Leidos; Marysville (CA); On-site; USD 67,000 - 123,000; Full time

Job summary

Leidos is seeking talented Information System Security Officers (ISSO) for future openings at Beale AFB, CA. The role involves supporting the Air Force Distributed Common Ground System by managing security accreditation and compliance for TS/SCI SAP systems. Candidates should have relevant experience and security clearances.

Qualifications

• Minimum 4 years ISSO experience.
• Current TS/SCI clearance eligibility.
• Current DOD 8140 IAT Level II certifications.

Responsibilities

• Manage daily security accreditation and certification of TS/SCI SAP systems.
• Monitor SAP systems and develop security plans.
• Collaborate with stakeholders on IA solutions.

Skills

Knowledge of NIST SP 800-53 Rev 4

Knowledge of CNSSI 1253

Security documentation

Education

BS in a related field

Associate's Degree

Job description

Description

Are you ready for a rewarding career opportunity?

Unleash your potential at Leidos, where we deliver innovative solutions through our diverse and talented people dedicated to our customer’s success. We empower our teams, contribute to our communities, and operate sustainably. Our work is guided by a commitment to do the right thing for our customers, our people, and our community, aligned with our Mission, Vision, and Values.

If this environment suits you, keep reading!

Leidos offers growth and development through training, teamwork, and challenging technical work. We are seeking talented ISSOs for future openings at Beale AFB, CA. Join us and let's achieve great things together—apply today!

Job Summary:

Support the Air Force Distributed Common Ground System (AF DCGS) by providing TS/SCI SAP Information System Security Officer (ISSO) support to the 548 ISR GP at Beale AFB, CA.

Primary Responsibilities:

Manage daily security accreditation and certification of TS/SCI SAP systems. Monitor SAP systems and environments, develop and update security plans, manage changes, and assess security impacts in compliance with directives. Oversee SAP account management, ensure proper security clearances and need-to-know, and implement security training programs. Notify the ISSM of hardware/software modifications and address vulnerabilities. Contribute to security documentation, maintain accreditation data, and develop corrective actions. Collaborate with stakeholders on IA solutions and communicate effectively both orally and in writing.

Basic Qualifications:

• BS in a related field with 6 years relevant experience or an Associate’s Degree with 10 years operational experience. Minimum 4 years ISSO experience.
• Current TS/SCI clearance eligibility.
• Knowledge of NIST SP 800-53 Rev 4 and CNSSI 1253.
• Current DOD 8140 IAT Level II certifications.

Preferred Qualifications:

• Previous SAP access experience.
• IAM II certification.
• Knowledge of RMF, A&A, and Xacta IA Manager.

Original Posting:

May 23, 2025

Note: The position is expected to remain open for at least 3 days from the posting date.

Pay Range:

Range: $67,600 - $122,200

The stated pay range is a guideline; actual compensation depends on various factors including responsibilities, education, experience, and market conditions.