Top Cybersecurity Jobs

Plan and execute cybersecurity integration, interoperability, functional, and regression testing. Develop test plans, cases, data, procedures, and traceability artifacts; validate security controls across APIs, networks, applications, and cloud services. Document defects, support root-cause analysis, verify corrective actions, and contribute to release readiness, test reporting, and production acceptance activities.

Analyze cybersecurity and continuous-diagnostics data to identify vulnerabilities, control gaps, asset issues, and risk trends. Validate and normalize data, reconcile asset and vulnerability records, develop dashboards and reports, and provide remediation recommendations. Coordinate with system owners and security teams to resolve discrepancies and verify remediation. Document analytical methods, data definitions, assumptions, and results.

Manage cybersecurity project planning and delivery, including integrated work plans, schedules, milestones, dependencies, risks, staffing, deliverables, reporting, change control, release readiness, issue escalation, and stakeholder communications. Coordinate meetings, maintain project records, and translate technical priorities into executable plans for complex, multi-team government cybersecurity operations and services.

Develops cybersecurity and systems engineering guidance for government and critical infrastructure organizations. Leads security architecture, system-of-systems analysis, Zero Trust and cyber resilience initiatives, technology evaluations, analytical tool development, and operational transitions. Provides technical support to senior decision-makers, identifies capability gaps, creates roadmaps, supports research and writing, and leads small to intermediate projects and multidisciplinary teams. The role also involves mentoring staff and occasional travel to sponsor sites, conferences, and meetings.

Leads cybersecurity and systems engineering initiatives for government and critical infrastructure organizations. Responsibilities include developing security and system-of-systems architectures, requirements, Zero Trust and cyber resilience strategies, technology roadmaps, mission workflows, and analytical tools using AI and machine learning. Provides technical guidance to senior decision-makers, evaluates and transitions technologies, assesses cyber capabilities and risks, leads teams, mentors staff, and oversees multiple projects and external stakeholders.

Cybersecurity Intern supporting security policies, incident management, threat analysis, architecture reviews, vulnerability assessments, compliance activities, and infrastructure resilience initiatives. The role provides exposure to cybersecurity frameworks, Agile project practices, Azure Data Factory workflows, and professional services operations while emphasizing learning, collaboration, and research.

Conduct cyber threat intelligence collection and analysis across open, deep, and dark web sources. Monitor threat actors, malware, vulnerabilities, and cybercrime; correlate indicators; and produce actionable reports, alerts, assessments, and briefings. Support customer intelligence requirements, investigations, threat hunting, onboarding, demos, business reviews, and product feedback. The role also involves troubleshooting Linux, Unix, and Windows Server environments, Kubernetes, virtualization, LAN equipment, and intelligence platforms.

Manage cybersecurity internal audit, risk assessment, control testing, and maturity assessment engagements for clients. Lead stakeholder interviews and workshops, evaluate controls against frameworks and regulations, identify technology and emerging risks, and develop recommendations, mitigation strategies, and cybersecurity roadmaps. Prepare client deliverables, support project management and business development, mentor junior staff, and maintain current knowledge of cybersecurity trends and regulatory requirements.

Defines and executes enterprise security strategy, roadmaps, governance, and high-priority initiatives. Leads security architecture reviews, threat modeling, risk assessments, and systemic remediation across products, platforms, and business operations. Influences cross-functional teams without direct authority, establishes secure practices and measurable outcomes, evaluates business and operational tradeoffs, and develops automation, analytics, and AI-assisted capabilities to improve security reviews and risk reduction.

Lead cybersecurity and applied AI research focused on identifying vulnerabilities, analyzing adversarial behavior, and defending operational technology, industrial control systems, critical infrastructure, and Federal networks. Develop and validate analysis software, AI models, adversarial simulations, and threat-mitigation workflows. Collaborate across disciplines, advise stakeholders, shape technical strategy, mentor staff, and support research proposals and funding. Higher-level responsibilities include directing complex projects, establishing research vision, developing advanced algorithms, and influencing Laboratory-wide technical direction.

The GRC Analyst will lead audits, design compliance programs, develop risk registers, and mentor junior analysts while ensuring cybersecurity and compliance excellence.

Supports Department of War cyber security cooperation policy and programs, including defensive cyber operations, critical infrastructure protection, cyber resilience, and incident response. Analyzes program feasibility, risks, resources, and alignment; coordinates with military, government, diplomatic, law enforcement, intelligence, and international stakeholders; prepares policy documents and executive briefings; tracks milestones and risks; and advises senior leadership on cyber policy and security cooperation initiatives.

Supports cybersecurity risk assessments, compliance activities, policy administration, security awareness, audit preparation, and program documentation. The role tracks remediation items, assists with vendor risk assessments, reviews security requests, maintains inventories of risks and controls, documents incidents, and prepares cybersecurity metrics and reporting. It requires foundational cybersecurity, risk management, governance, policy, and regulatory compliance knowledge, along with strong communication, organization, documentation, and collaboration skills.

Supports Department of War defensive cyber operations policy, critical infrastructure protection, defense industrial base resilience, incident response, and cyber strategy implementation. Develops policies, strategies, risk assessments, briefings, and decision-support materials; analyzes defensive cyber capabilities and coordinates with senior military, government, intelligence, law enforcement, and diplomatic stakeholders. Requires briefing complex cyber concepts to senior leaders and maintaining an active Top Secret clearance with SCI eligibility.

Leads product cybersecurity across software teams by defining compliance processes, incident response readiness, threat analysis, risk assessments, mitigation plans, CVE response, and evidence documentation. Translates security obligations into engineering work, establishes risk thresholds and escalation criteria, and contributes to mitigation design. Requires 5+ years of cybersecurity experience, strong software development experience, and the ability to influence cross-functional teams. Embedded software and industrial automation experience are preferred.

Rotational summer internship across Data and AI, Cybersecurity, and IT Compliance. Interns will support data analysis, explore artificial intelligence applications, assist with cybersecurity monitoring and response, and contribute to audits, documentation, policies, standards, and regulatory compliance. The role includes mentorship, collaboration with IT professionals, and hands-on project experience.

Responsible for strengthening the organisation’s cybersecurity posture through governance, risk management, compliance, architecture reviews, vulnerability assessments, threat analysis, security monitoring, and incident response. The role develops security frameworks, supports secure SDLC implementation, leads investigations with government agencies, coordinates response and recovery activities, delivers security awareness programs, and contributes to business continuity planning and incident simulations.

Leads the global cybersecurity incident response, digital forensics, threat intelligence, defense engineering, and SOC programs. Directs complex investigations, containment, remediation, threat hunting, crisis exercises, playbook development, and security operations automation. Partners with legal, privacy, quality, IT, and business leaders on cyber risk and regulatory obligations. Establishes operational metrics, delivers executive reporting, and manages a high-performing global cybersecurity team.

Lead and execute adversary emulation and purple team operations to validate detections, logging, and response. Build repeatable MSV-based validation workflows, develop custom offensive tooling (C2, payloads, automation), test cloud and endpoint attack paths (AWS, GCP, Azure), and partner with Detection Engineering and Incident Response to convert findings into improved detections, documentation, and hunts.

Serves as the Cybersecurity and Computer and Network Defense Subject Matter Expert, overseeing the technical and operational effectiveness of capabilities in coordination with government customer representatives and sponsor staff. Requires 11 years of relevant experience, a bachelor’s degree, and an active TS/SCI clearance with Full Scope Polygraph.

Ensures systems and products meet government cybersecurity and information assurance standards through verification, validation, testing, threat analysis, and design reviews. Develops cyber threat profiles, evaluates security performance, maintains analytical procedures, prepares technical recommendations for government intelligence and operations officials, and supports the security posture of networks and systems.

Build and operate CrowdStrike Falcon Next-Gen SIEM detection and monitoring capabilities. Responsibilities include onboarding and normalizing log sources, authoring and tuning CQL searches and detection rules, maintaining dashboards, integrating telemetry across endpoint, identity, and cloud environments, reducing false positives, and partnering with IT and engineering to close security gaps and improve compliance readiness.

The AI Security Consultant will enhance security programs, secure AI systems, engage in technical analysis, and report findings. They will also contribute to thought leadership while ensuring high-quality service delivery.

Lead cybersecurity strategy and architecture across products, applications, and technologies. Advise engineering teams, communicate complex risks to leadership, develop reusable security frameworks, create mitigation solutions, and evaluate emerging technologies. The role requires influencing cross-functional teams, shaping enterprise-wide architecture, and applying cloud-native, application, API, web, and mobile security expertise across a complex financial-services environment.

Serves as the technical authority for network security, endpoint security, and detection and response. Owns security reference architectures, standards, governance, technology strategies, and multi-year roadmaps. Leads architecture reviews, platform evaluations, Zero Trust and defense-in-depth initiatives, risk assessments, and remediation recommendations. Develops detection and response capabilities for AI systems and autonomous agents, mentors security professionals, and advises executive leadership on complex cybersecurity decisions.