Top Cybersecurity Jobs

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 cybersecurity engineering for NASA space and terrestrial systems: threat modeling, risk assessments, system security requirements, V&V, impact assessments, remediation coordination, and technical briefings to senior leaders.

Perform cyber threat modeling, gap analysis, risk-based assessments and impact assessments for spacecraft and terrestrial systems. Develop system security requirements, provide engineering analysis and technical consultation, coordinate remediation, brief senior leaders, and support avionics/network security using relevant frameworks and tools.

Analyze and classify technical content for security vulnerabilities, apply pattern recognition to improve AI model threat detection, design and evaluate security problems, and collaborate asynchronously with domain experts to produce high-quality outputs.

Support Navy IT and cybersecurity operations across global Live Virtual Constructive (LVC) environments. Ensure compliance with DoD policies, RMF, and STIGs; monitor and troubleshoot systems; operate in CONUS/OCONUS settings; and collaborate with government stakeholders and technical teams.

Design, implement, and secure enterprise IT and network systems for Navy Live Virtual Constructive (LVC) environments. Apply STIGs, RMF controls, patches, and security controls; perform vulnerability assessments and remediation. Support ATO documentation, develop secure system architectures, and collaborate with engineering and operations to maintain system security.

Perform RMF-based cybersecurity engineering: prepare DoD/Navy accreditation documentation, evaluate and maintain security configurations, apply STIGs, run vulnerability scans (ACAS), and create RMF packages (SSP, SAR, POA&M) to support ATOs.

Design, implement, and harden secure enterprise IT and network architectures for Live Virtual Constructive environments. Lead vulnerability analysis, threat modeling, RMF/STIG-based controls, and ATO support. Provide technical leadership, remediation planning, and mentor junior engineers to ensure DoD cybersecurity compliance.

Support Navy LVC training environments by delivering IT and cybersecurity services. Ensure RMF/STIG compliance, monitor systems, perform incident response, maintain DoD/Navy policy adherence, operate in CONUS/OCONUS environments, and collaborate with government stakeholders.

Manage configuration control, system baselines, and change management for Navy IT and engineering systems. Ensure RMF/STIG and DoD/Navy policy compliance, support monitoring and incident response across distributed CONUS/OCONUS environments, and collaborate with Government stakeholders.

Support cybersecurity engineering for Navy LVC environments: system hardening, secure configurations, patching, vulnerability scanning/remediation, RMF documentation, and assist senior engineers with secure integrations and compliance.

Provide advanced cybersecurity engineering and analytic support for US Navy Above Water Sensors and Lasers programs across the acquisition lifecycle. Develop and maintain cybersecurity architecture, RMF authorization packages, STIG execution, risk and vulnerability assessments, cyber test strategies in virtualized environments, and ensure compliance with DoD/DoN/NAVSEA policies.

Lead global cybersecurity marketing campaigns: develop strategy, execute product launches and event programs, manage timelines/budgets/creative, coordinate partner co-marketing, and measure campaign performance and adoption through data-driven analysis.

Lead design and delivery of Agentic AI IAM and secrets management across hybrid environments. Build secure authentication/authorization, centralized secrets vaulting, automated rotation, governance, monitoring, and operational metrics. Partner with infrastructure, cloud, DevOps, application, and risk teams to implement Zero Trust, machine identity security, and AI agent safeguards while driving enterprise program execution and compliance.

Field-based account manager selling Optiv security services and technology to strategic San Francisco Bay Area accounts. Own the sales cycle, lead cross-functional teams, create multi-year account plans, build a large qualified pipeline, manage forecasts, drive margin and renewals, engage executives, and apply Force Management/MEDDICC sales discipline.

Lead design and implementation of cybersecurity architecture for unmanned/autonomous Navy platforms. Coordinate with teams and vendors to harden systems, reduce attack surface, advise on secure network design, integrate secure practices, and guide technical teams on mission-aligned solutions while supporting AI/autonomy and rapid acquisition efforts.

Design, implement, and maintain enterprise security controls enforcing Zero Trust, identity-centric access, least privilege, continuous monitoring, and threat detection across cloud, network, endpoint, and identity environments. Support security operations, incident response, vulnerability management, IAM, cloud security (AWS/Azure), compliance with federal standards, and audit readiness. Develop SOPs, perform forensic analysis, and collaborate with engineering teams to remediate risks.

Build end-to-end full-stack product workflows and backend services for AI-powered security: vulnerability discovery, scanning, red teaming, findings review, remediation, and reruns. Design APIs, data models, async orchestration, durable state, and integrations; improve reliability, observability, and user trust while partnering with security researchers and product teams.

Lead site IT and cybersecurity for classified CIaaS facilities: develop roadmaps, enforce compliance (NIST/ISO/SOC2/JSIG/DAAPM), manage and mentor IT/cyber teams, oversee assets, vendors, budgets, incident response, and provide hands-on technical support during outages.

Lead and perform internal/external, web app, and network penetration tests; validate scanner findings via manual exploitation; manage vulnerability lifecycle; produce detailed reports; run adversary emulations; support red/purple team exercises; mentor junior engineers; assist security architecture and compliance testing.

Monitor, triage, and investigate security alerts from SIEM/EDR; perform incident response, root-cause analysis, threat hunting, SIEM tuning, documentation, and escalate complex incidents to senior teams.

The role involves developing and documenting Cybersecurity Incident Response procedures and assisting with EDR deployment, including testing and change control support.

Lead RMF/FedRAMP/ATO accreditation efforts for DoD systems; develop and implement security policies and controls; perform risk assessments, vulnerability scanning, and STIG/ACAS-based testing; produce SSPs/SARs and compliance artifacts; integrate security into SDLC and support compliance-as-code and continuous monitoring.

As a Lead Engineer in Cyber AI, you will lead engineering initiatives in cybersecurity, develop AI solutions, and collaborate with teams to enhance capabilities.

Lead cybersecurity initiatives as a Senior SME for the Department of Defense, focusing on continuous monitoring, security control assessments, and team leadership.