Top Cybersecurity Jobs

Lead product cybersecurity for Humanoid's HMND 01 platform family. Define assurance strategy, threat modelling, and audit-ready security artefacts; ensure compliance with IEC 62443, EU Machinery Regulation and Cyber Resilience Act; establish PSIR/PSIRT, oversee risk assessments, remediation, and field monitoring; engage customers, certification bodies, and support bids and regulatory interactions.

Lead global cybersecurity governance, risk, compliance, IAM/ICAM, and OT security programs. Build high-performing teams, integrate GRC/IAM/OT into a unified risk model, support M&A due diligence, drive metrics/KPIs and board reporting, and advise executive leadership to align security with business objectives and regulatory requirements.

Lead global IT/Information Security governance, risk, and compliance activities. Maintain GRC risk tracking, run and prioritize risk assessments, manage third-party security reviews, support compliance assessments and attestations, and report risk posture to executives while partnering with IT, Privacy, Legal, Procurement, and business stakeholders.

Own and execute enterprise security services and technology sales for a small set of strategic Southern California accounts. Build multi-year account plans, lead a cross-functional team, grow a large pipeline, manage forecasts, exceed gross-margin targets, and cultivate executive relationships and partner channels to close complex, multi-million-dollar deals.

Lead risk-based audits and advisory reviews of cybersecurity, technology, data, and AI risks; assess controls across cloud, infrastructure, software, and data; develop analytics, automation, and AI-enabled audit capabilities; translate technical findings into business recommendations; advise on governance, model governance, data provenance, privacy, and resilience; build relationships and report to executives and the Board; coach and scale the audit function.

Lead cybersecurity operations for Army C4ISR and distribution networks: manage RMF and ATO sustainment via eMASS, run vulnerability scanning and POA&M using Tenable/ACAS, administer government security tools, and lead incident response and reporting across NIPR/SIPR environments.

Lead and operate the corporate Information Security Program as ISSM: implement and maintain security controls, manage compliance (NIST, CMMC, DFARS, ISO), author SSPs/POA&Ms, run audits and assessments, perform risk and incident management, administer secure Windows and Microsoft 365 Government environments, and advise executive leadership on cybersecurity posture and remediation.

Lead cybersecurity systems test engineering for the Sentinel program: define cyber vulnerability test processes, configure cyber tools (SIEM, IDS/IPS, Tenable.SC, Fortify, endpoint tools), translate requirements to HW/SW specs, oversee V&V in lab HIL environments, manage team cost/schedule (EVM, IMS), coordinate with customers and cross-functional teams, and present technical status to leadership.

Lead definition and delivery of scalable cybersecurity product integrations across Dataminr9s portfolio and partner ecosystem. Own ideation, research, requirements, and launch; collaborate with engineering and cross-functional teams to build API-driven integrations, enable go-to-market, and drive adoption.

Lead Endpoint Management and Threat Intelligence teams to harden endpoints, manage vulnerabilities and patching, process IOCs and TTPs, produce actionable intelligence briefings, coordinate cross-organizational security efforts, define risk thresholds with executives, and drive measurable operational metrics and incident response readiness.

Serve as a senior technical cybersecurity expert for ICS/OT projects: advise project teams, plan and review tasks, perform risk assessments and QA, liaise with clients, support business development, contribute to proposals and marketing, and travel frequently to client sites to implement and oversee industrial cybersecurity and compliance activities.

Design, deploy, and operate secure cloud environments (AWS GovCloud/Azure Government), implement IaC and automation, apply STIGs/CIS benchmarks, ensure compliance with NIST/FedRAMP/DoD regulations, monitor threats, support incident response, and provide cloud security guidance across teams.

Lead information security risk management across the enterprise: coordinate risk assessments, audit and SOC support, remediate findings, govern data and controls, support PCI DSS, use GRC tools and AI toolsets, mentor teams, and produce leadership reporting to improve security posture and compliance.

Lead security tooling operations, incident response, threat hunting, vulnerability management, and scripting/automation. Evaluate and deploy security technologies, mentor junior staff, remediate vulnerabilities, and leverage threat intelligence to reduce attack surface and improve organizational security posture.

The Sr. Cybersecurity Operational Risk Officer manages operational and technology risks, provides oversight, collaborates with teams, and enhances risk frameworks. They evaluate projects and compliance, conduct assessments, and maintain relationships with business leaders.

Designs and governs enterprise cybersecurity architectures, translating business and regulatory needs into scalable solutions. Creates target-state roadmaps, leads architecture for security programs, evaluates technologies, partners with engineering and stakeholders, and drives standardization, automation, and modernization across cybersecurity platforms.

Lead and build IT and cybersecurity functions, own the system security plan, prepare for CMMC Level 2 certification, integrate business systems, provide hands-on IT support, and scale security and IT teams in a hardware-plus-software startup.

The role involves developing AI-driven cybersecurity solutions, designing ML models for threat detection, and enhancing security frameworks. Candidates collaborate with SOC teams and assess AI system security.

The Cybersecurity Operations Director oversees security operations, managing a team to mitigate cyber threats and ensure compliance across IT assets and networks. Responsibilities include incident management, reporting, and continuous process improvement to safeguard the organization against cyber threats.

As a Cybersecurity Solutions Architect, you'll develop innovative cybersecurity solutions, lead proposal efforts, and engage with government stakeholders. Collaborate on technical strategies and ensure compliance with federal standards while promoting Avint's offerings in the market.

The Cybersecurity Engineer will research, develop, implement advanced threat detection use cases, maintain detection logic, and enhance security monitoring capabilities to strengthen cybersecurity posture for a DoD customer.

The Cybersecurity Policy Analyst develops and refines cybersecurity policies, ensures compliance with government standards, and supports operational effectiveness through ongoing assessments and training.

The role involves managing cybersecurity compliance, coordinating audits, and supporting product certification while fostering customer relationships.

Lead daily security operations as a player-coach: manage alert queues, incident response, tool tuning and automation (SOAR/scripting), mentor staff, maintain SOPs/playbooks, provide operational metrics, and ensure continuous tool health and vulnerability remediation.

The Associate Cybersecurity Operations Researcher conducts analytical studies, collaborates on cybersecurity initiatives, and produces technical documentation while engaging with international stakeholders.