Top Cybersecurity Jobs

Build and operate cybersecurity capabilities in Workday’s U.S. Government air-gapped classified cloud. Responsibilities include vulnerability management, incident response, threat hunting, threat detection, security tooling, and collaboration with federal customers and internal cyber defense teams. The role requires cloud security experience, technical leadership, security operations expertise, and eligibility for a potential TS/SCI with CI Poly clearance.

Lead and execute cybersecurity audits end-to-end: plan audits, perform control testing (walkthroughs, test scripts), develop APMs, pRCMs, findings grids and reports, present independent audit opinions, manage stakeholder communications, follow up on findings, provide subject-matter expertise, and coach team members.

Build and operate cybersecurity capabilities in a U.S. Federal air-gapped classified cloud environment. Responsibilities include vulnerability management, incident response, threat hunting, threat detection, security tool development, and collaboration with customers and cyber defense teams. The role requires technical leadership, cloud security experience, prioritization of vulnerabilities, SIEM and SOAR expertise, and the ability to support multiple projects and operational responsibilities.

Support cybersecurity operations, threat detection, incident response, and vulnerability management across a distributed manufacturing environment. Partner with an MSSP to investigate and respond to security alerts, manage containment and recovery, and document incidents. Maintain endpoint, network, identity, and logging security systems; coordinate vulnerability remediation; develop automation and security improvements; manage metrics and dashboards; and contribute to security policies, standards, procedures, and technical documentation.

Leads cybersecurity control implementation across DoD environments and delivery pipelines. Manages RMF activities, ATO support, vulnerability monitoring, risk mitigation, compliance coordination, security response, and protection of system data. Collaborates with DevSecOps, infrastructure, and program teams across IL-5/IL-6 and cloud environments.

Leads an enterprise cybersecurity posture and hygiene program covering strategy, governance, control maturity, configuration drift, remediation, metrics, and reporting. Manages and develops a multidisciplinary security team while partnering with infrastructure, cloud, identity, network, endpoint, application, and AI engineering groups. Establishes CIS Controls-aligned frameworks, detects AI misuse and control gaps, drives secure-by-default practices, and advances continuous monitoring and risk-based improvements.

Designs and leads enterprise identity and access management architecture across cloud and on-premises environments. Responsibilities include developing IAM blueprints and roadmaps, integrating authentication, authorization, identity governance, and privileged access solutions, evaluating platforms, supporting zero-trust and compliance initiatives, coordinating with cybersecurity and engineering teams, managing vendors, and providing technical leadership for identity-related incident response. The role also defines IAM effectiveness metrics and evaluates emerging technologies such as passwordless authentication and AI-driven access decisions.

Lead development and maintenance of the enterprise cybersecurity program for a patient-facing healthcare organization. Advise on security controls, risk management, compliance (HIPAA/ISO), vendor/security assessments, and integration of cybersecurity requirements into projects and IT systems. Collaborate cross-functionally and support audits, process improvements, and strategic cybersecurity initiatives.

Leads cybersecurity engineering, tools, and emerging technology initiatives. Evaluates and integrates security tools, researches threats and vulnerabilities, conducts risk assessments, develops technical recommendations, mentors engineers, supports OT cybersecurity, establishes engineering standards, automates processes, and maintains enterprise cybersecurity reporting through Power BI, Splunk, and Microsoft Sentinel dashboards.

Senior DevSecOps Cybersecurity Engineer responsible for RMF implementation, CVE analysis and remediation, ATO/cATO support, secure deployment into IL5/IL6 environments, and cybersecurity documentation. Works with developers, cloud engineers, ISSMs, and government stakeholders to assess vulnerabilities, develop mitigation plans, validate release readiness, and communicate cyber risk to enable secure mission delivery.

Provide cybersecurity engineering support for system authorization and compliance, applying RMF and NIST 800-53 controls for cloud environments (FedRAMP IL5 GovCloud). Serve as SME for Authorization to Operate (ATO) efforts, assess vulnerabilities, brief senior leadership, collaborate with government stakeholders (ISSM/COR/PMO), and maintain continuous audit readiness for DoD deployments.

Provide cybersecurity support for enterprise IT systems including vulnerability assessments, compliance checks, RMF-based authorization packages (ATO), STIG implementation, eMASS usage, and incident response aligned to DoD/USASMDC standards.

Perform vulnerability assessments, compliance checks, and incident response for enterprise IT systems. Ensure systems meet DoD/USASMDC cybersecurity standards using RMF, STIGs, eMASS, and DoD 8140 controls, focusing on Windows and network security.

Provide cybersecurity support for enterprise IT systems: perform vulnerability assessments, compliance checks, and incident response to ensure DoD/USASMDC standards are met.

Senior Cybersecurity Analyst providing enterprise IT security support: vulnerability assessments, compliance checks, RMF assessments, STIG implementation, ATO packages, incident response and risk analysis to meet DoD/USASMDC standards. Requires onsite work in Huntsville, AL and active SECRET clearance.

Lead development and implementation of ADAS cybersecurity architecture and processes, ensuring compliance with automotive security standards. Perform threat modeling, TARA, failure mode analysis, hardware/software integration, HIL/bench/in-vehicle verification, and SoC troubleshooting. Collaborate cross-functionally, manage work items in Jira, and support ECU key/certificate management and manufacturing cybersecurity processes.

Lead architecture, development, and production deployment of AI/ML solutions for cybersecurity, network analytics, and enterprise risk detection. Build and operationalize models (anomaly detection, predictive, classification), implement Generative/Agentic AI, design scalable ML pipelines, collaborate with security and IAM teams, and deliver dashboards and visualizations for stakeholders.

Provide technical leadership for enterprise cybersecurity: lead RMF/ATO activities, oversee ISSOs and cyber engineers, manage vulnerability management, SOC operations, incident response, penetration testing, threat hunting, and compliance while coordinating with Government AO and ISSM.

Serve as a Senior Cybersecurity Engineer supporting a Navy program: integrate cyber requirements across the SDLC, perform ACAS/Nessus scans, evaluate DISA STIGs/SCAP, identify and remediate vulnerabilities, develop POA&Ms, SAPs and SARs, create architecture and data flow diagrams, and support RMF processes to achieve ATO/IATT.

Lead enterprise information security strategy, governance, and incident response. Define security roadmap and policies, manage vendors and budgets, oversee IAM, SIEM, EDR, cloud security, and compliance programs, advise executives and Board, and build/mentor security teams to reduce organizational risk.

Manage and optimize SIEM (Splunk) platform health, data ingestion, and detection coverage. Investigate anomalies, develop high-fidelity detections, build CI/CD tools, and collaborate with SOC and threat teams to improve threat identification and response.

Supports cybersecurity-focused industry-managed and certification programs through audit reviews, task group leadership, auditor recruitment and training, standards development, technical reporting, and quality-system support. The role serves as a cybersecurity subject matter expert, contributes to internal improvement projects, maintains technical proficiency, supports budgets, and travels approximately 30% of the time.

Provide cybersecurity engineering support for DLA R&D: design, deploy, administer, and optimize Okta and associated network software; troubleshoot end-user and connectivity issues; perform capacity planning and performance analysis; develop automation scripts and administration procedures; conduct training; support system maintenance, upgrades, testing, integration, and recommendations with focus on application networking, load balancing, and fault tolerance.

Provide enterprise cybersecurity advisory services across governance, risk, compliance and resilience. Design and evaluate controls, translate Zero Trust into architectures, support solution and portfolio architects, advise on cybersecurity solutions, maintain GRC documentation, and partner with stakeholders to manage cyber risk across IT and OT environments.

Design, build, evaluate, and operationalize agentic AI systems for security operations. Develop context-aware agents using LLMs and RAG, create realistic evaluations and benchmarks, deploy production-grade models with MLOps/LLMOps, and partner with security practitioners to improve detection, investigation, and response.