Top Cyber Security Jobs in Dallas, TX

Lead IAM security operations by improving identity data quality, entitlement governance, access controls, compliance, and risk management. The role oversees onboarding, offboarding, access reviews, RBAC, PAM, cloud and non-human account processes. It partners with technical, business, HR, audit, vendor, and regulatory stakeholders; develops metrics and reporting; manages IAM projects; optimizes workflows; and drives remediation of security gaps and operational inefficiencies.

Leads the design, automation, testing, certification, and maintenance of next-generation firewall infrastructure across enterprise data centers, cloud providers, business partners, and the public Internet. Develops firewall provisioning and policy automation using Python and Ansible, performs upgrades and interoperability testing, ensures regulatory compliance, analyzes performance, leads Agile projects, documents results, collaborates with cybersecurity teams, and mentors junior engineers.

Leads IAM application onboarding and integration for security policy compliance. Provides advanced risk assessments, remediation strategies, control decisions, and consultation on complex information security issues. Engages application teams, business leaders, vendors, and senior stakeholders to drive IAM adoption, regulatory compliance, and security awareness. Manages critical information assets, leads projects and teams, mentors staff, and supports IAM modernization initiatives.

Lead design, implementation, and lifecycle management of HSM and cryptographic infrastructure (Thales/FutureX). Create architecture, runbooks, and diagrams; drive migrations, DR, and compliance (PCI, FIPS). Troubleshoot Linux/Unix systems, OpenSSL and certificate auth, cloud KMS/HSM, and automate via Terraform. Collaborate cross-functionally on standards, participate in risk assessments, audits, and incident response, and validate AI-assisted security outputs.

Lead the strategic direction and execution of enterprise IAM onboarding, integration, and validation programs. Manage an IAM team, oversee application onboarding standards, validate identity data, entitlements, provisioning, access controls, and compliance, and improve workflows through automation and standardization. Partner with cybersecurity, technology, risk, compliance, audit, and business stakeholders to remediate control gaps and manage risk. Establish operational metrics, governance processes, and performance reporting while developing a high-performing IAM organization.

Conduct penetration testing of web, mobile, and API applications using manual techniques and automated or AI-enhanced tools. Configure scanners, analyze and validate findings, triage false positives, document vulnerabilities, and collaborate with development and security teams on remediation. Improve testing methodologies, perform peer reviews, communicate with stakeholders, and ensure AI-assisted security work addresses compliance, privacy, ethical, and operational risks.

Leads the design, automation, operation, and support of enterprise PKI and certificate lifecycle management services. Develops certificate issuance, renewal, discovery, compliance, API integrations, and self-service tooling. Supports cryptographic modernization, crypto-agility, post-quantum readiness, and machine identity frameworks. Identifies security risks, collaborates with application and infrastructure teams, and provides technical leadership and mentorship across certificate management initiatives.

Supports Crunchyroll’s enterprise cybersecurity program by investigating security alerts, assisting with incident response, vulnerability management, access reviews, security awareness, documentation, and GRC and privacy initiatives. The role evaluates security tools, tracks operational metrics, improves security processes, partners with technical and business teams, and helps implement security standards and proactive controls across the organization.

Lead information security consulting for Capital One’s Card line of business. Advise business and technology teams on infrastructure, data, network, resiliency, access management, cloud security, architecture, and risk mitigation. Serve as a security subject matter expert, manage cybersecurity risks, integrate security into development processes, collaborate with cross-functional stakeholders, and report security health and risks to executive leadership. The role also evaluates AI security, privacy, compliance, vulnerabilities, and attack vectors.

Provides information security consulting and risk oversight for business and technology teams. Responsibilities include security architecture reviews, risk assessments, infrastructure and cloud security guidance, data security, network architecture, user access management, cybersecurity risk escalation, executive reporting, and promoting security integration into development processes.

Designs and implements corporate firewall infrastructure, performs device configuration and lifecycle refreshes, and supports network security operations. Responsibilities include troubleshooting critical issues, managing audits and operational health, coordinating large-scale projects, developing technical documentation, mentoring team members, engaging vendors, and participating in on-call rotations and after-hours change implementations. Requires extensive firewall, networking, routing, IPv4/IPv6, and network security infrastructure expertise.

Leads enterprise cybersecurity architecture across cloud, infrastructure, applications, identity, data, AI, networks, endpoints, and cyber defense. Defines security principles, reference architectures, standards, roadmaps, Zero Trust patterns, and technology strategies while governing high-risk architecture decisions. Partners with engineering, enterprise architecture, risk, privacy, legal, and business teams to implement scalable security capabilities, evaluate technologies, support modernization and M&A integration, and improve resilience. Requires extensive cybersecurity architecture experience, cloud expertise, and the ability to influence technical and executive stakeholders.

Provide regulatory compliance guidance and cybersecurity risk management to clients. Conduct compliance risk assessments and audits, implement frameworks (ISO/IEC 27001, NIST CSF), develop compliance programs, analyze data for insights, lead training on AML and financial crime prevention, and build client relationships while upholding professional standards.

Leads cybersecurity threat intelligence and vulnerability management initiatives, analyzing threats, deploying intrusion detection and network security platforms, and developing proactive defenses. Manages client projects, including planning, budgeting, execution, and delivery, while mentoring teams and resolving stakeholder issues. Partners with leadership to maintain quality and timelines, conducts security research, and promotes innovation across cybersecurity practices.

Leads cybersecurity product strategy and outcome-driven roadmaps for enterprise network security services. Evaluates threats, risks, vendors, and build-versus-buy options; translates security objectives into product requirements, epics, and acceptance criteria; and partners with engineering, operations, executives, and stakeholders to deliver scalable solutions. Establishes metrics, influences strategic decisions, manages cybersecurity projects, and mentors team members.

Leads enterprise PAM engineering, including credential vaulting, secrets management, session control, least-privilege enforcement, automation, and Zero Trust modernization. Manages engineers, platform roadmaps, risk reduction, incident response, cloud and hybrid integrations, DevSecOps enablement, compliance, resource planning, and talent development. Partners across IAM, cloud, infrastructure, architecture, and application teams to deliver scalable privileged access solutions.

Lead cloud security engineering efforts across network ingress and egress, including architecture, automation, deployment, monitoring, infrastructure as code, and security orchestration. Develop Java, Python, or Go solutions using AWS and Terraform; implement WAF and cloud security controls; conduct threat modeling, vulnerability analysis, and penetration testing. Collaborate with technology and business stakeholders, triage risks, ensure compliance, and validate AI-assisted security recommendations for resiliency, traceability, and auditability.

Leads Security and Risk Services delivery across the Americas, managing senior consultants and business process consultants. Drives customer implementations, services revenue, strategic transformation, AI-powered automation adoption, delivery quality, executive relationships, partner collaboration, and practice growth. Develops business plans, expands the ServiceNow Security and Risk footprint, mentors consulting teams, and represents the company with industry and regulatory communities. Travel up to 40% annually.

Design and develop secure, resilient full-stack systems and microservices using Java or Python and AWS. Build digital asset custody components, blockchain integrations, APIs, and cloud applications across the software development lifecycle. Create architecture artifacts, troubleshoot production issues, analyze data, and improve reliability. Lead responsible adoption of AI-assisted engineering tools for coding, testing, reviews, refactoring, and incident analysis while coaching teams on secure, compliant practices.

Lead AI/ML security architecture and engineering initiatives, clarify security requirements across multiple networks, assess and triage threats, manage disruptive-event response resources, and recommend risk-based business modifications. Build enterprise security solutions through hands-on coding, threat modeling, vulnerability assessment, penetration testing, cloud-native development, and security integration into CI/CD workflows.

Leads teams designing and deploying AI-driven enterprise and cloud security solutions. Responsibilities include developing machine learning systems, integrating data infrastructure and pipelines, performing advanced modeling and analysis, and building AI applications with Python, Java, and C++. The role involves client engagement, strategic problem-solving, stakeholder validation, coaching, process innovation, and operational excellence while addressing complex cybersecurity and privacy challenges.

Leads the design and development of AI-driven enterprise and cloud security solutions. Manages teams delivering data, analytics, and machine learning engineering projects; oversees AI model implementation, data infrastructure, pipelines, and platform deployments. Uses Python and C++ for algorithm development, analyzes data, improves data quality, ensures technical compliance, mentors staff, manages client expectations, and drives innovation across cybersecurity and privacy initiatives.

Manage information security consulting for a business line, conducting risk assessments, architecture reviews, and security oversight across cloud, infrastructure, data, networking, resiliency, and access management. Build automated security solutions using scripting, APIs, cloud services, and AI-assisted tools. Advise leadership, manage cyber risk, promote secure development practices, support audits, and communicate security health and priorities to executives and technology stakeholders.

Leads customer consulting, presales solutioning, architecture, and delivery for ServiceNow Risk, Security, and Operational Technology Management solutions. Responsibilities include scoping engagements, designing integrations with customer technology environments, advising executives, overseeing delivery teams, supporting product stakeholders, presenting solutions, creating service offerings, mentoring teams, and maintaining technical certifications. The role requires deep expertise in OT security, ITOM, regulatory frameworks, industrial protocols, network visibility, and ServiceNow platform architecture, with up to 20% annual travel.

Partner with Sales to lead technical discovery, design and deliver demos, POVs/POCs, and validations for enterprise security, identity, access, and exposure management. Advise stakeholders, translate technical capabilities into business outcomes, develop customer documentation, run trainings, and support events while collaborating with cross-functional teams to close complex enterprise deals.