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# Information Systems Analyst (Computer Sys Security Anlyst 3

- **Company:** Huntington Ingalls Industries, Inc.
- **Location:** O'Fallon, IL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Access, Vbscript, Systems Engineering, CompTIA Security+, Cyber Security, Information Systems, Databases, Identity and Access Management, Network Security, Microsoft SQL Server, Network Architecture, Computer Network Operations, Information Technology
- **Published:** September 1, 2026
- **Apply:** https://www.themuse.com/jobs/alionscienceandtechnology/senior-information-systems-analyst-computer-sys-security-anlyst-3-4275

## About the Role

* 5 years relevant experience with Bachelors in related field.
 * Experience: Four years professional experience in analyzing and defining information security requirements and solutions.
 * Certification: CompTIA Security+, DoD 8570.1 IAM Level I
 * Clearance: Candidate must possess an active SECRET security clearance.
 * Travel Requirements: Travel between Scott AFB, IL and non-local facilities as required. The travel required under this task order may include CONUS/OCONUS travel.
 * Knowledge and Experience in the following areas is required:
 + Security Engineering
 + Risk Assessments
 + Network Architectures
 + Visual Basic Script (VBS) coding
 + SQL Server
 + MS Access Database
 * A new Federal Executive Order requires that employees of Federal contractors be fully vaccinated for COVID-19 by December 8, 2021. Accordingly, as a condition of employment with Technical Solutions, a division of Huntington Ingalls Industries, employees will be required to provide proof of full vaccination against COVID-19 or have an approved exemption prior to starting employment.

Preferred Requirements

 * Knowledge of GIAP Database

## Description

HII - Technical Solutions Division is seeking a Senior Information Systems Analyst at our customer site at Scott AFB, IL.

This person will support HQ Cyberspace Capabilities Center by providing IA technical Analysis to the Coalition Secure Network Integration (CSNI) office which includes the Air Force Cross Domain Support Element (CDSE). This office is the war fighter's advocate for information sharing across multiple security domains. Customers include Air Force Major Commands and six Combatant Commands.

What you will do

 * Determining the suitability of the CDS components and/or systems in relation to installation, modification, relocation, and/or removal.
 * Performing analytical studies in support of complex mission-critical CDS systems and deliver draft technical documents, reports, briefings, and other correspondence to the government.
 * Reviewing network designs and systems engineering data to ensure compliance with Joint DoD, and AF network operations policies; CDS, Communications Security (COMSEC), Emissions Security (EMSEC) and other security policies to include IA guidance specific to each system.
 * Conducting extensive reviews of information technology documentation including CDS Appendices, CDS Validation Approval Requests, system topologies, site-based security assessment (SBSA) (previously known as security test and evaluation (ST&E) plans and reports.
 * Providing technical and analytical advice and support to coalition and cross domain customers through email, telephonic, video teleconference (VTC) and face-to-face interaction with program managers, system engineers and site representatives.
 * Providing adhoc reports and briefings with information such as metrics, meeting minutes, inputs for Joint Approval Boards, and updated status of Operational CDS. The government COR will outline the adhoc requirements and specify deliverable with the contractor.
 * Initiating and maintaining CDS ticket information in the Microsoft Access CDSE database by providing status updates and CDS ticket revisions as they occur.