Remote Cyber security Jobs • Cybersecurity

Provides cyber services and solutions, technical support, and management support for NIWC Atlantic Polar Programs (NPP). The successful candidate will be instrumental in ensuring the operational integrity and security of our client's IT systems, working on innovative projects that offer advancement and growth while helping protect our national security.

The Sr. IGA Engineer will be a key member of the new Versant Cyber organization responsible for configuring, supporting, and optimizing enterprise identity governance platforms (e.g., SailPoint, Microsoft Entra, etc.) to manage identity lifecycle processes; expected to translate access control policies, compliance requirements, and security standards into enforceable rules within the applicable tools and will interact with key stakeholders.

Integrate our cybersecurity front line as a passionate specialist, be a key technical player in protecting the Unico ecosystem, with focus to incident response excellence, threat detection and security automation.

This role supports 24x7 monitoring and response operations by identifying, validating, and escalating potential security incidents. Working as an active member of the Security Operations Center (SOC), the specialist uses SIEM, IDS/IPS, and endpoint detection tools to distinguish between benign activity and legitimate threats, ensuring accurate triage and timely containment actions.

Spearhead enterprise-level cybersecurity initiatives, ensuring that mission systems not only meet but exceed the cybersecurity requirements set forth by the Department of Defense (DoD) and the Intelligence Community. Merge technical cybersecurity expertise with program management skills to enhance compliance, mitigate risks, and secure systems integration across CTI’s technology portfolios. Integral to CTI’s ongoing dedication to delivering secure and innovative technology solutions for the warfighter.

In this role, the consultant will provide expert support, research and analysis of exceptionally complex problems, and processes relating to them. Serves as technical expert to the Cybersecurity Assessment Program providing technical direction, interpretation, and alternatives to complex problems. Thinks independently and demonstrates exceptional written and oral communications skills.

GuidePoint Security's Incident Response (IR) Solutions Manager serves as the critical liaison between clients, internal response teams, and strategic partners to ensure the efficient intake, scoping, and execution of cyber incident engagements. This role blends technical understanding of incident response with business awareness, overseeing case intake, managing Statements of Work (SOWs), supporting pre-sales initiatives, and maintaining trusted relationships.

Halcyon is hiring a Detection Content Lead to own and scale our security content operations, starting with kernel drivers, file analysis, and certificate management. This is a player-coach role where you'll do hands-on content work while building the team and systems needed for growth. The role involves content operations, team building, and technical architecture & integration.