71 results for It Security Engineer Jobs in Manassas, VA, US

Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The OpportunityCACI has an exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurit...

The Senior Security Engineer is responsible for engineering, implementing, and maintaining security products and tools, conducting cyber assessments, coordinating with internal teams, and supporting information security activities. Duties include security testing, vulnerability assessment, complianc...

iSenpai is a Woman-Owned Small Business (WOSB) that provides enterprise IT and cyber security services, cloud technology, and data analytics solutions for US Government and commercial customers. We specialize in cloud-based solutions with cyber security integrated into the design, delivered using ef...

TitleInformation System Security Engineer - TS/SCIKBR is seeking an Information Systems Security Engineer (ISSE) provides support to the customer in the area of Cyber Security.ResponsibilitiesProvide analytical and technical security recommendations to the customerLead the identification of projects...

Copper River Cyber Solutions is seeking a highly skilled and experienced Information Systems Security Engineer (ISSE) to join our team supporting a federal civilian client. This position ends in July 2025.Responsibilities:Approval To Operate Management (ATO) Manage and lead customer needs on ATO pac...

The Senior Security Engineer is responsible for engineering, implementing, and maintaining security products and tools, conducting cyber assessments, coordinating with internal teams, conducting security testing and evaluations, and providing support for information security activities. Duties inclu...

The Endpoint Security Engineer III will support various endpoint security platforms, implement technologies to protect networks and data, provide sustainment support, establish computing environments, configure security products on Linux OS, assist in designing secure architectures, and oversee secu...

Responsible for monitoring network performance and systems for potential threats, troubleshooting issues, and escalating appropriately. Identifies and addresses incidents, conducts root cause analyses, implements corrective actions, and participates in accreditation processes. Implements security me...

ActioNet has an opportunity for the Cloud Security Engineer ensures that agency’s cloud environments adhere to the highest security standards. This role is responsible for implementing security controls, monitoring cloud environments for threats, and ensuring compliance with federal cybersecurity re...

PLEASE NOTE: This position requires an ACTIVE Top Secret/SCI Clearance with Polygraph. To be considered for this position, you MUST have an ACTIVE Clearance Level of Top Secret/SCI with PolygraphResponsibilitiesPerform assessments of systems and networks within the networking environment or enclave ...