Top Senior Cyber Security Jobs in Dallas, TX

Lead the design, deployment, automation, and maintenance of secure digital forensics platforms across AWS, Azure, GCP, and on-premises environments. Build Terraform infrastructure, CI/CD pipelines, automation, cloud security controls, testing, monitoring, and resiliency capabilities. Collaborate with cybersecurity and cloud teams to support incident response, compliance, high availability, and platform governance. Review AI-assisted code and security recommendations while maintaining technical documentation and operational procedures.

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.

Consult on Oracle application security and compliance: analyze client requirements, implement security controls, perform compliance audits, develop policies, guide regulatory adherence, train and manage junior staff, and help clients mitigate risks and protect sensitive data.

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.

Lead cybersecurity risk and compliance engagements, develop and implement compliance strategies, oversee audits, advise on AML/financial-crime controls, coach teams, validate client outcomes, and promote compliance culture across organizations.

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.

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.

Lead client engagements advising on cybersecurity risk and compliance. Develop and implement compliance strategies, conduct risk assessments and audits, apply ISO/IEC 27001 and NIST CSF, manage project planning and budgets, mentor teams, analyze system interactions, and use data to support compliance reporting while ensuring professional standards.

Lead design and implementation of cloud, container, and application security across CSPs (IaaS/PaaS/SaaS). Manage client relationships and teams, apply DevSecOps practices, perform risk assessments and vulnerability testing, configure policy frameworks (CNAPP), and provide secure coding/cloud security training and mentorship to drive secure delivery and continuous improvement.

Lead client engagements to design and implement secure network architectures (Zero Trust, SASE/SSE, segmentation, OT security). Manage teams, mentor staff, oversee enterprise network security configurations, and ensure project delivery and quality. Collaborate with clients to align security strategies with business objectives and drive innovation in network security practices.

Lead design and implementation of cloud security strategies across IaaS, PaaS, and SaaS. Conduct risk assessments, implement IaC and automated enforcement, integrate security scanning into CI/CD, mentor junior staff, build client relationships, and deliver practical solutions to complex cloud security problems while maintaining professional standards.

Lead IAM operations and information security initiatives, overseeing identity governance, access policies, privileged access, RBAC, lifecycle management, access reviews, and risk mitigation. The role develops IAM strategies, metrics, reporting, and process improvements; manages related projects; partners with technology, cybersecurity, HR, business teams, vendors, auditors, and regulators; and supports automation and modernization of IAM capabilities.

Lead IAM Information Security Analyst responsible for identity governance, access policies, privileged access management, risk mitigation, compliance, and lifecycle processes. The role develops IAM strategies, metrics, and reporting; supports RBAC, cloud, non-human accounts, onboarding, offboarding, and access reviews; manages IAM projects and process improvements; and partners with technology, business, auditors, vendors, and regulators.

Provides senior cybersecurity consulting for enterprise platforms, covering infrastructure, resiliency, data security, network architecture, access management, risk assessments, and security architecture reviews. Advises business and technology teams, promotes secure development practices, manages cyber risk, supports security initiatives, and reports information security health and risks to executive leadership.

Serve as the central information security consultant for Global Payment Networks, advising on cloud and infrastructure security, risk assessments, architecture reviews, data and network security, access management, and compliance. Collaborate with enterprise cyber teams, influence secure design and left-shift security in development, oversee cyber dependencies in modernization efforts, escalate and manage risks, report to leadership, and support remediation, classification frameworks, and security validation across platforms.

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 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.

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 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.

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.

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 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.