Top Cybersecurity Jobs

Designs, integrates, assesses, and maintains security controls for classified DoD information systems, including Collateral, SCI, and SAP environments. Leads security engineering and cybersecurity teams, supports RMF and JSIG authorization, performs risk assessments, develops STIGs and test procedures, integrates monitoring and SIEM tools, and mitigates system threats throughout the lifecycle. The role also provides technical leadership, incident response support, operational procedures, and guidance to architects and developers.

Maintains the operational security posture of classified information systems supporting Collateral, SCI, and SAP environments. Responsibilities include authorization package management, configuration change impact analysis, compliance reviews, audit monitoring, vulnerability identification, incident handling, media sanitization, security documentation, system recovery oversight, and coordination with ISSM and authorization officials. The role is onsite in Massachusetts and requires current TS/SCI clearance with the ability to obtain TS/SCI with CI polygraph.

Lead cybersecurity architecture for cloud-native enterprise solutions: evaluate controls and new technologies, advise stakeholders, provide technical guidance, promote firmwide SDLC practices, and mentor peers to mitigate risk and adopt strategic solutions.

Monitors, detects, and responds to cybersecurity threats affecting government systems, networks, and sensitive data. Responsibilities include security event and log analysis, threat hunting, continuous monitoring, incident response, detection policy development, automation improvements, security reporting, metrics collection, and strengthening cybersecurity controls and operational resilience.

Develops and validates hardware and software security solutions for DoD sensor payloads and military systems. Responsibilities include systems security engineering, Anti-Tamper and cybersecurity architecture, requirements development, risk management, reverse engineering, security testing, cryptographic protection, technology release analysis, exportability assessments, and compliance with US Government security policies. The role also supports Assessment and Authorization, Security Plans, POA&Ms, stakeholder coordination, training, and international defense product initiatives.

Develops and validates hardware and software systems security solutions for DoD sensor payloads and military systems. Responsibilities include Anti-Tamper and cybersecurity architecture, requirements, testing, reverse engineering, RMF compliance, technology release analysis, exportability assessments, cryptographic protection, security documentation, and Security Test and Evaluation. Collaborates with government, program, and international stakeholders while supporting security plans, POA&Ms, training, and strategic technology development. This is a full-time, on-site role in San Antonio, Texas, requiring U.S. citizenship and eligibility for a Secret clearance.

Leads Cresset’s enterprise information security program, strategy, governance, team, budget, and vendor relationships. Oversees IAM, data protection, network security, cloud security, incident response, vulnerability management, regulatory compliance, cyber risk, and security awareness. Partners with executive, technology, legal, compliance, HR, and business stakeholders to strengthen security posture, support regulatory obligations, and enable business growth.

Lead risk-based IT audits across cloud, datacenter, infrastructure, security, networking, and software engineering. Assess controls, identify gaps, draft reports, coordinate with stakeholders and external auditors, and follow up on remediation.

Leads customer- and partner-facing technical enablement across the Americas for Darktrace’s AI-driven cybersecurity portfolio. Delivers demonstrations, workshops, practical exercises, and product education; explains AI-enabled threat detection, investigation, prioritization, and response; and supports customer adoption and operational security outcomes. Collaborates with sales, customer success, engineering, and product teams while improving technical materials and learning experiences. Requires strong cybersecurity and AI security knowledge, multilingual communication skills, and travel of up to 40%.

Lead cybersecurity architecture evaluations, enterprise security solution delivery, threat modeling, control assessments, and technology selection. Advise technical teams, vendors, and senior leaders on security risks and business modifications. Apply AI-assisted security validation across software development workflows while ensuring data sensitivity, resiliency, traceability, and auditability. Secure cloud, SaaS, APIs, identities, integrations, and AI/ML applications using established security frameworks and reusable architecture patterns.

Leads global cybersecurity operations across enterprise IT, cloud, customer-facing applications, connected platforms, and manufacturing OT. Manages internal teams and MSSP partners, oversees 24/7 monitoring, incident response, detection engineering, threat hunting, compliance, metrics, and executive reporting. Serves as incident commander for major events and collaborates with application, product, plant operations, and ICS teams to improve security visibility and response.

Plans and coordinates cybersecurity initiatives involving cyber operations, technical analysis, information integration, and technology deployment. Gathers and validates customer requirements, develops project plans and roadmaps, analyzes cyber datasets, evaluates cybersecurity tools, prepares technical documentation, and facilitates technical exchanges with technical and non-technical stakeholders.

Leads Vertafore’s global cybersecurity strategy, operations, architecture, engineering, risk mitigation, and incident response programs. Oversees cloud, SaaS, product, application, AI, identity, vulnerability, and third-party security. Builds global teams, manages budgets and vendors, advances zero-trust controls, supports audits and customer security inquiries, and reports cyber risk and program performance to executive leadership.

Provide cybersecurity and information assurance expertise to an Intelligence Community customer. Responsibilities include developing security architecture requirements, identifying risks and mitigation plans, assessing cybersecurity gaps, advising on IC policies and initiatives, supporting Zero Trust and ICAM efforts, participating in technical exchanges, and publishing baseline security requirements for enterprise services. The role requires extensive IC experience, secure cloud architecture knowledge, strong communication skills, and an active TS/SCI with CI polygraph.

Designs, deploys, administers, and supports enterprise identity and access management solutions for government clients. Responsibilities include identity lifecycle analysis, access requirements, directory services, MFA, privileged access management, cloud IAM, PKI/PIV standards, identity governance, and cybersecurity controls. The engineer will support zero-trust initiatives, troubleshoot IAM solutions, analyze technical documentation, incorporate security findings, and contribute to enterprise delivery projects.

Performs cybersecurity audits, continuous monitoring, system and network assessments, security control validation, RMF documentation, A&A support, risk mitigation, and ST&E activities for classified systems. The role requires onsite work, a U.S. government Top Secret clearance with SCI eligibility, and the ability to obtain and maintain a counterintelligence polygraph.

Own and facilitate cyber war games, tabletop exercises, and phishing simulations from planning through debriefing. Develop realistic threat scenarios, analyze findings, recommend improvements, and coordinate stakeholders across cybersecurity, technology, business, resilience, and communications teams. Manage phishing education and remediation workflows, track susceptibility, and use AI and automation to improve simulation delivery and reporting. Maintain exercise standards and documentation while supporting enterprise, executive, and client exercises.

Provides legal counsel on cybersecurity, data security, incident response, technology risk, regulatory requirements, operational resilience, third-party risk, open-source software, and technology agreements. Advises senior leaders during cyber incidents, supports regulatory notifications and crisis management, drafts cybersecurity policies and playbooks, guides red-team exercises, and negotiates technology, cloud, software, and data-security contracts.

Leads cybersecurity policy, risk management, resilience, and regulatory analysis for the electric power sector. Monitors cyber threats and federal and state requirements, advises members, develops industry positions and policy responses, engages with agencies and cybersecurity leaders, and produces executive briefings, white papers, testimony, and recommendations. The role focuses on NERC CIP, FERC oversight, incident reporting, operational technology security, supply chain risk, emerging technologies, and public-private coordination.

Leads Verizon’s network security Red Team, managing highly skilled operators conducting adversary emulation and continuous campaigns across enterprise, telecommunications, wireless, cloud, and edge environments. Responsibilities include aligning operations with cybersecurity strategy, tracking threat techniques, coordinating with defenders to avoid production impacts, overseeing post-engagement reporting, communicating findings to leadership, and improving security posture. Requires deep telecommunications networking knowledge, mobile architecture expertise, and experience leading Red Team operations in high-risk environments.

Conduct cybersecurity risk consulting engagements, including vulnerability assessments, social engineering exercises, phishing simulations, OSINT research, and physical penetration testing. Analyze findings, identify risks and control gaps, recommend remediation, prepare reports, and present results to clients. Coordinate engagement activities, monitor budgets and schedules, maintain cybersecurity knowledge, support service improvements and sales opportunities, and mentor junior consultants.

Leads and develops the IT and Operational Risk function, reporting to the CRO. The role sets priorities, coaches risk professionals, assesses complex technology and operational risks, challenges controls and remediation, reviews resilience and change initiatives, and advises senior governance forums. It also improves risk reporting through dashboards, analytics, automation and AI while translating technology weaknesses into business impact and management actions.

Build and maintain cybersecurity controls across Dscout’s SaaS environment and internal IT systems. Secure AWS infrastructure and software development processes, implement SIEM and monitoring, assess threats, respond to incidents, manage vulnerabilities, support security policies and third-party risk reviews, and improve security awareness and controls.

Leads cybersecurity competitive strategy and execution, including deal coaching, competitive positioning, win/loss analysis, compete playbooks, field enablement, and cross-functional recommendations for sales, product, engineering, marketing, and partner teams. The role focuses on Google Security, Mandiant, Wiz, and Microsoft Security competitive scenarios, translating market and customer insights into scalable go-to-market motions and product strategy.

Provides second-line cybersecurity and technology risk oversight for Key Technology Services and enterprise technology, data, and AI/ML environments. Evaluates controls, conducts risk and gap assessments, monitors security initiatives, assesses third-party and emerging technology risks, advises on mitigation, supports audits and regulatory examinations, and escalates significant issues. The role requires collaboration with business leaders, auditors, and regulators while tracking corrective actions and emerging cyber and AI risks.