Top Cyber Security Jobs in Washington, DC

Lead the creation and implementation of cloud security strategies; mentor junior staff; manage client relationships and uphold standards of conduct.

The Application Security Engineer will perform security reviews, threat modeling, and lead strategic security initiatives to improve product safety and security practices.

The Information Security Engineer will secure Palantir's Windows and Active Directory environment, focusing on attack surface reduction, tooling deployment, automation for security operations, and incident response.

The Forward Deployed Security Engineer manages government cybersecurity projects, achieving ATOs, translating regulations into technical requirements, and providing expertise during audits. Role involves collaboration with stakeholders and policy interpretation.

As a Senior Identity Security Engineer, you'll oversee identity security infrastructure, architect authentication systems, and lead identity threat modeling, while collaborating with engineering teams on governance and policy enforcement.

The Defensive Security Analyst protects Palantir's infrastructure by managing SOC systems, developing detection strategies, conducting forensics, and leading incident response efforts.

As an Information Security Engineer focusing on DLP, you'll secure Palantir's data protection program, analyzing data flows, automating security operations, and collaborating with various teams on architectural improvements to combat data exfiltration and insider threats.

The Information Security Engineer will safeguard Palantir's infrastructure, focusing on threat detection, incident response, and collaboration within the security team to protect global operations.

The Insider Threat Detection Engineer protects data and assets by detecting and investigating insider threats, automating workflows, and developing security strategies.

Design, build, and operate secure, resilient distributed systems for secrets and key management across Cloudflare's global network. Re-architect and strengthen internal PKI and machine/workload identity, support and run services (including on-call), and consult with teams to ensure secure system design and usage.

Drive territory sales for ServiceNow Security and Identity solutions by building pipeline, closing complex enterprise deals (IGA/PAM, SecOps, data/cloud/app security), collaborating with account teams and partners, presenting to executives, and coaching internal teams to scale go-to-market efforts.

This role involves defining and leading the security and risk strategy for Circle's products, ensuring compliance across jurisdictions while managing product security, compliance operations, and risk assessment.

Lead and grow an Infrastructure Security team securing cloud infrastructure, edge networks, and application delivery. Drive cloud security architecture, WAF/SASE/zero-trust implementations, PAM and secrets management, incident management and on-call response, KPIs/OKRs, cross-team partnerships, and continuous security process and tooling improvements.

Lead and mature Affirm's third-party security risk program by designing controls, automating GRC workflows, evaluating third-party/cloud security, building integrations and dashboards, and advising stakeholders. Drive automation using Python and agentic coding tools, operate orchestration across systems, manage a portfolio of risk reviews, and establish metrics, processes, and reporting to scale security risk management.

Lead and grow a Security Platform engineering team to design and operate centralized identity and access services (IdP integrations, SSO, authorization frameworks). Define roadmap, partner cross-functionally, and drive adoption of secure-by-default access controls across products.

The Physical Security Manager oversees the design and management of security systems, operations, and infrastructure while leading security initiatives and vendor management across corporate environments.

Lead and mature GitLab's security compliance program, expand certification portfolio (SOC 2, ISO, PCI, FedRAMP, etc.), drive automation and AI-enabled compliance workflows, manage auditors and cross-functional stakeholders, mentor a team, and improve metrics, reporting, and regulatory readiness to support business growth.

Lead and scale an AI Security incubation team to drive technical GTM, recruit and mentor principal AI security specialists, build repeatable POVs and sales playbooks, advise C-level customers on secure AI deployments (RAG, agents, prompt workflows), and channel field insights into product and engineering roadmaps while supporting high-value deals.

As a Sr. Product Security Engineer, you will focus on network security, identifying gaps, architecting solutions, and leading cross-functional security initiatives.

As a Software Engineer in Product Security, you will develop security tooling, build scalable systems, and collaborate with teams to safeguard the security cloud.

Manage and improve vulnerability management, asset visibility, and cloud security across hybrid and multi-cloud environments. Operate tools (Wiz, Rapid7), maintain asset inventories, triage and track vulnerabilities, coordinate remediation with Engineering/SRE/IT, support incident investigations and on-call rotation, maintain compliance evidence and runbooks, and contribute to program improvements and reporting.

Lead operational support for privileged access management, implement AI security capabilities, and maintain security architecture. Collaborate to strengthen cybersecurity posture.

The Staff Cloud Security Engineer will secure cloud infrastructure for Huntress, focusing on product security, risk management, and compliance for a SaaS platform. Responsibilities include collaborating with DevOps, managing vulnerabilities, threat modeling, and developing incident response strategies.

Lead and grow a team to drive maturity in Insider Risk, Data Protection/DLP, AI Security, and Federal Security. Own strategy, cross-functional programs, threat scenarios, and security investments while working with stakeholders to implement controls and scale capabilities.

Advise Falcon Complete customers on security posture, assess and remediate misconfigurations, produce reports, document and resolve issues per SLAs, liaise with support and internal teams to troubleshoot and improve security outcomes.