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# IT Infrastructure Security Specialist

- **Company:** Leidos, Inc.
- **Location:** United States
- **Experience:** Expert
- **Salary:** $107,900.0 - $195,050.0
- **Contract:** Permanent contract
- **Skills:** Data Centers, Identity and Access Management, Intrusion Detection Systems, Microsoft Office, Cloud Services, Virtualization Technology, Information Technology, Network Server, Vulnerability Analysis
- **Published:** October 15, 2026
- **Apply:** https://jobs.military.com/career/366339/it-infrastructure-security-specialist-virginia-va-suffolk

## About the Role

* Requires a Bachelor's degree with 8+ years of prior IT relevant experience or Master's degree with 6 + years of prior IT relevant experience.\n, * Ability to consistently make good decisions through a combination of analysis, experience, and judgment.\n
 * Strong organizational skills with the ability to work on multiple projects with multiple deadlines.\n
 * Excellent written, verbal, visual/presentation, interpersonal and communications skills.\n
 * MS Office and the ability to navigate between multiple programs simultaneously.\n

## Description

* Analyze security alerts, investigate cyber and physical security incidents, and coordinate response actions.\n
 * Conduct vulnerability assessments and risk evaluations across IT and facility environments.\n
 * Monitor and correlate cyber and physical access events to identify potential insider threats or unauthorized access.\n
 * Implement and maintain security controls for networks, servers, virtualization platforms, cloud services, and supporting facilities.\n
 * Coordinate implementation and sustainment of physical security measures including controlled access systems, surveillance systems (CCTV), intrusion detection systems (IDS), and badge/access management for data centers and IT spaces.\n
 * Manage receipt of security documents submitted from applicants.\n
 * Verify the appropriate level of background investigation being requested.\n
 * Ensure all documents required for suitability processing are included and completed properly.\n
 * Conduct agency checks and evaluates results including but not limited to credit reports and processing fingerprint cards.\n
 * Identify potential reciprocity and previous investigations.\n
 * Assist other teams (Investigations, EOD, File Room, etc.) on special projects as needed.\n