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Information System Security Officer

Chantilly, VA, US • Posted 14 hours ago • Updated 14 hours ago

Full Time

On-site

SAIC

Fitment

Dice Job Match Score™

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Job Details

Skills

Information System Security
Authorization
System Security
SSP
Continuous Improvement
Microsoft Windows
Linux
System Administration
Laptop
Security Clearance
Management Information Systems
Information Assurance
Computer Engineering
Cyber Security
JD
Risk Management Framework
RMF
Management
Database
Document Management
Information Security
Malware Analysis
Network
Information Systems
CISSP
Information Technology
Systems Engineering
FOCUS

Summary

Job ID: 2611045

Location: Chantilly, VA, US

Date Posted: 2026-04-06

Category: Information Technology

Subcategory: Sys Administrator

Schedule: Full-Time

Shift: Day Job

Travel: No

Minimum Clearance Required: TS.SCI_wPoly

Clearance Level Must Be Able to Obtain: None

Potential for Remote Work: ORA_ON_SITE

Description

SAIC is seeking an Information System Security Officer (ISSO) to provide Certification and Accreditation support to advise and assist the stakeholders with the Lifecycle Assessment and Authorization (A&A) process, and develop a Systems Security Plan (SSP). In this role, you will be responsible for assisting and maintaining a formal Information Security Program that includes recommendations on continuous improvement of the processes and architectures supporting the overall operational activities

This position is located in Chantilly, VA and requires an active TS/SCI clearance with Polygraph.

Job responsibilities include support to the following:

Run and execute the A&A process, greenlight records
Run security scans
Mitigate findings
Perform security updates
Perform patching and updates as needed on both Windows and Linux
Conduct configuration systems administration
Deploy laptops

Qualifications

Active TS/SCI clearance with Polygraph
Bachelors degree in management information systems, information assurance, computer engineering, or other closely related IT and cybersecurity discipline with 14 years or more experience; Masters 12 years or more experience; PhD or JD and 9 years or more experience
Demonstrated experience with the following:
- Risk Management Framework (RMF) methodology
- Managing document repositories and databases
- Process tracking and document control software
- Technical guidance and oversight both to technical and non-technical, senior level personnel
- INFOSEC policies, regulations, and guidance
- Malware, zero-day attacks, denial of service attacks, as well as associated mitigations regarding computer and network devices

Desired Skills:

Demonstrated experience with the Sponsor's A&A process.
Certified Information Systems Security Professional (CISSP)

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10111346
Position Id: 2611045
Posted 14 hours ago

Company Info

About SAIC

SAIC® is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets include secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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