Top Cyber Security Jobs

Manages cyber communications and security awareness programs, including security messaging, emergency alerts, phishing simulations, workforce education, SharePoint administration, metrics, compliance, and behavior-change initiatives. Leads analysts, coordinates with Cyber Security and Corporate Communications, develops annual program plans, tracks outcomes, and reports to executive leadership. The role requires strong communication, analytical, organizational, people-management, and cybersecurity experience in a remote, regulated healthcare environment.

Serves as the principal security advisor for information systems, supporting RMF accreditation, authorization documentation, configuration management, vulnerability assessments, STIG and SCAP compliance, audits, incident response planning, and continuous monitoring. The role maintains security records, tracks hardware and software lifecycle risks, coordinates system security reviews, develops remediation actions, and briefs executive and IPT leadership. It requires an active TS clearance with SAP eligibility, DoD IAT Level III certification, and 8–10 years of DoD or IC security experience.

Maintain and interpret cybersecurity compliance standards (NERC CIP, NIST, ISO, etc.), administer internal control systems, support audits, investigate non-compliance, design corrective actions, and identify automation opportunities while collaborating with plant teams and stakeholders.

Designs and maintains security controls across AWS and hybrid cloud environments. Responsibilities include cloud security architecture, IAM and least-privilege access, posture management, vulnerability remediation, security monitoring, Infrastructure-as-Code automation, secure guardrails, incident support, and compliance mapping. The role partners with infrastructure, DevOps, engineering, IAM, and security teams to embed scalable, automated protections into cloud platforms and applications.

Lead and develop the Security team while owning the company-wide security and compliance program. Responsibilities include managing SOC 2, PCI DSS, GDPR/CCPA, audits, policies, vendor risk, security awareness, and customer security communications. The role also provides technical direction for security tooling, cloud security, identity and access management, application security, vulnerability management, architecture reviews, and threat modeling.

Designs, implements, maintains, and improves corporate information security technologies, including firewalls, proxies, logging, IDS/IPS, and related systems. Evaluates security risks, recommends solutions, develops policies and standards, monitors system performance and anomalies, supports disaster recovery, documents systems, and coordinates vendors and service agreements. The role also consults with IS teams, supports security projects, and contributes to compliance and governance initiatives.

Designs, deploys, configures, monitors, and troubleshoots Cisco ISE for AAA, RADIUS/TACACS+, wired and wireless 802.1X, endpoint profiling, posture checks, and certificate-based authentication. Supports migration from ForeScout CounterACT, integrates ISE with Active Directory, LDAP, Cisco 9800 controllers, and PKI, and improves Zero Trust access controls. Performs health checks, upgrades, root-cause analysis, documentation, cross-team coordination, and mentoring while working onsite in Suitland, Maryland.

Supports cybersecurity and systems security engineering for mission-critical NC3 and weapon systems. Responsibilities include RMF authorization and accreditation, security requirements, architecture reviews, threat assessment, risk mitigation, cybersecurity strategy, vulnerability scanning, DevSecOps security reviews, contingency planning, and compliance with DoD and Air Force requirements. The role requires collaboration with government, contractor, vendor, and program management teams.

Implements and supports security data ingestion pipelines across applications, cloud services, infrastructure, security tools, and business systems. Develops transformations, parsing, normalization, enrichment, masking, validation, and delivery workflows. Troubleshoots data quality and pipeline issues, documents architectures and data flows, coordinates with client stakeholders, and supports SIEM, detection, investigation, observability, and automation use cases. Requires data engineering experience, scripting, query languages, integration knowledge, and strong client communication.

Designs and secures RHEL systems in an HPC SAP environment. Responsibilities include applying JSIG and RMF requirements, developing authorization artifacts, conducting command-line security assessments, validating configurations, managing POA&Ms, performing continuous monitoring, executing remediation plans, supporting recovery, and leading incident response. The role collaborates with engineering and system administration teams to integrate security controls into system designs and production releases.

Leads enterprise data protection initiatives, including data classification, DLP policy management, eDiscovery support, insider threat investigations, and data governance. Uses behavioral analytics, audit logs, SIEM, UEBA, and forensic tools to identify misuse and leakage. Develops security controls, incident response playbooks, and compliance updates while collaborating with Legal, HR, and Compliance. Participates in threat-hunting and red, blue, and purple team exercises. Requires five-plus years of relevant experience and eligibility for a Top Secret clearance.

The Application Security Engineer will define and validate security controls for a high-traffic digital news platform. Responsibilities include threat modeling, architecture reviews, authentication and authorization assessment, API and integration security, secrets management, vulnerability and penetration testing coordination, encryption validation, security monitoring, GDPR privacy engineering, vendor assessments, and remediation documentation.

Supports cybersecurity engineering initiatives across enterprise infrastructure, including operating system and network hardening, security tool monitoring, zero trust architecture, automation, threat modeling, cloud security, regulatory compliance, and secure development practices. The intern will assist with security assessments, technology evaluations, audit preparation, and documentation while collaborating with security engineers and cross-functional teams.

Lead product security initiatives for cloud, AI, and enterprise platforms. Responsibilities include threat modeling, security architecture reviews, identifying systemic weaknesses, developing secure-by-design guidance and reference architectures, advising engineering and product leaders, leveraging AI and automation for scalable security assessments, investigating emerging attack paths, mentoring teams, and improving security review methodologies and tooling.

Lead strategy and roadmap for Agentic Identity Management (AIM), validate product-market fit, drive commercialization and adoption, partner cross-functionally, mentor product teams, and measure product and business success.

Lead architecture and implementation of AI-security products, define technical direction, drive cross-team initiatives, design secure scalable backend systems, and address systemic risks while remaining hands-on in coding, prototyping, and debugging.

Design, implement, and scale security controls across infrastructure, applications, identity, and cloud. Perform security assessments, threat modeling, code reviews, incident response, and root cause analysis. Build automation and tooling for compliance, observability, and governance. Partner with product and engineering teams and help define security standards and documentation.

Lead and grow a security engineering team as a technical player-coach; implement security tooling and automation across corporate, infrastructure, and application layers; define data-driven security strategy, OKRs, and KPIs; manage compliance with frameworks (SOC2, CIS, GDPR); lead incident response and threat modeling; govern AI/ML security risk; and drive security culture and cross-functional education.

The Senior Security Engineer will design and implement data protection solutions, manage security incidents, and ensure compliance in a fintech setting.

Build and maintain corporate security controls across identity, endpoints, and SaaS. Harden IAM (Okta, Google Workspace), run endpoint security for a macOS-first fleet, secure AI tool usage, reduce SaaS risk with SSPM and automation, and write Python/Terraform to automate access reviews, onboarding/offboarding, and audit evidence. Partner with Detection & Response and support SOC 2/ISO 27001 compliance and corporate incident response.

The Senior Identity Security Engineer manages identity security for Palantir's infrastructure, designing systems, threat modeling, and ensuring security in diverse environments.

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.

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 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.

The Insider Threat Detection Engineer will enhance security by automating detection workflows, investigating security events, and developing alerting strategies to identify insider risks and threats.