By Light Professional IT Services ยท 2 weeks ago
Information System Security Specialist
United States
Full-time
Remote
Mid Level
$90K/yr - $120K/yrBy Light Professional IT Services LLC is a company that supports defense, civilian, and commercial IT customers worldwide. They are hiring an Information System Security Specialist to join their Joint Regional Security Stacks program team, responsible for ensuring compliance with security policies and maintaining high-quality Information Assurance for government clients.
GovernmentInformation ServicesInformation Technology
No H1B
Security Clearance Required
Responsibilities
Conducting vulnerability assessments of the assigned security infrastructure
Provide mitigation recommendations/ security architecture reviews to Government decision makers
Research/ Development/ Testing/ Implementation and Documentation changes to software
Work with networking to close out open vulnerabilities
Ensure all DISA STIGS are applied to networks, network devices and information systems where applicable
Qualification
Required
Active Secret Clearance; Top Secret preferred
Current 8570 IAT Level II or higher certified (any of the following certifications: CCNA Security, CySA+, GICSP, GSEC, Security+ CE, SSCP)
Experience performing STIGs for either Windows or Linux based platforms
Firm working knowledge of Security Architectures
Minimum DOD Secret clearance required; Top Secret preferred
Preferred
Experience administrating Host Based Security Solutions (HBSS) a plus
DoD Experience a plus
Experience with Security Assessment and Authorization (A&A) process
Company
By Light Professional IT Services
BY LIGHT Professional IT Services is a provider of IT, cloud, cyber and infrastructure solutions to the US Federal Government.
Founded in 2002
1001-5000 employees
Funding
Current Stage
Late StageTotal Funding
unknown2017-05-31Acquired
Leadership Team
Bob Donahue
CEO By Light
Mike Bowser
Chief Operating Officer
Recent News
2026-01-07
2025-12-01
2025-10-09
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