Top Cyber Security Jobs in Dallas, TX

Lead cloud security architecture across AWS and GCP, strengthening identity, access management, workload protection, encryption, secrets management, and secure deployment paths. Build Terraform and policy-as-code guardrails, improve cloud threat visibility and detection, support threat hunting and incident response, and drive strategic security initiatives across engineering teams. Provide technical leadership, mentorship, and guidance while delivering measurable security improvements at scale.

Protect enterprise systems by conducting security and vulnerability assessments, monitoring alerts, investigating incidents, supporting audits and remediation, administering cybersecurity technologies, performing threat hunting, strengthening security controls, and maintaining governance documentation. The role collaborates with IT Operations and researches emerging security technologies, frameworks, and threats.

Operate and enhance cloud security capabilities across AWS, Azure, and GCP. Investigate and remediate vulnerabilities, misconfigurations, identity risks, and compliance gaps; maintain security controls and monitoring; develop automation and scripts; document procedures and runbooks; and support incident response, troubleshooting, root cause analysis, and continuous improvement.

Lead enterprise API security and governance initiatives by developing standards, controls, and governance frameworks; conducting architecture reviews, threat modeling, risk assessments, and security evaluations; and advising engineering, architecture, risk, and business teams. Drive secure-by-design API adoption across platforms including Apigee, GraphQL, AWS API Gateway, and AI APIs. Support regulatory, audit, compliance, and risk activities while monitoring emerging API threats and improving the organization’s security posture.

Administer and configure Workday security across HCM and related modules, including security groups, domain and business process policies, role-based access, integrations, and reporting. Manage access requests, certifications, segregation-of-duties reviews, audits, compliance remediation, and security testing. Troubleshoot incidents, support releases and organizational transformations, assess risks, document controls, and collaborate with HR, compliance, audit, identity management, and technical teams to deliver secure Workday solutions.

Leads IT and security control assessments, identifies deficiencies, drives remediation, supports audit evidence collection, and manages internal and external audit engagements. The role prepares control owners, coordinates audit schedules and scope, reviews reports, responds to findings, tracks corrective actions, communicates compliance posture, and maintains expertise in security, regulatory, cloud, and AI governance frameworks.

Leads cybersecurity support for banking, retail services, and marketing organizations. Responsibilities include identifying and automating security controls, resolving application and infrastructure vulnerabilities, analyzing source code, validating automated testing, performing application security testing, assessing risk, coordinating secure solutions, supporting security programs, advising business leaders, and collaborating with internal teams, vendors, and stakeholders.

Security Analysts will assess cybersecurity risks, support governance, risk, and compliance initiatives, review vulnerabilities and audits, track remediation, evaluate third-party risk, and prepare security recommendations. The role may also support business continuity, security awareness, and incident preparedness while collaborating with technical and business stakeholders.

Provide independent oversight of digital-asset cyber and technology risk across custody, trading, blockchain infrastructure, and supporting platforms. Assess control effectiveness, identify and escalate material gaps, influence remediation and risk acceptance, support regulatory engagement, improve risk metrics/reporting, and coach CTIS/NFR team members on digital asset security issues.

Leads a cloud security posture management team responsible for securing AWS, Azure, and GCP environments. Oversees CSPM and CNAPP capabilities, security automation, governance controls, vulnerability remediation, risk assessment, and shift-left DevSecOps practices. Develops technical talent, establishes remediation SLAs and security guardrails, measures program effectiveness, and collaborates with engineering, architecture, security operations, and business stakeholders to reduce cloud risk and improve security outcomes.

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.

Conduct web application security assessments, vulnerability testing, and remediation validation for company and customer-facing applications. Manage application security assets, analyze vulnerabilities, distinguish false positives, and track findings through resolution. Provide secure coding guidance and developer training, prepare assessment documentation, and collaborate with development, infrastructure, security, business, and customer teams to improve application security.

Oversee cybersecurity compliance, authorization, and operations for assigned information systems. Coordinate with DCSA personnel, maintain security policies and safeguards, manage POA&Ms, track system authorizations and vulnerabilities, support security vulnerability assessments, and ensure compliance with NISPOM, JSIG, DAAPM, and customer-specific regulations. The role requires IAM Level III certification, extensive cybersecurity compliance experience, leadership or program management experience, U.S. citizenship, and an active Secret clearance.

Leads security operations covering threat monitoring, detection, incident response, vulnerability management, access management, compliance, reporting, and security awareness. Develops security controls, documentation, dashboards, executive reports, training content, and phishing campaigns. Investigates complex incidents, performs root-cause analysis, drives remediation, advises IT teams on secure architecture, and mentors junior engineers. Requires advanced cybersecurity certifications, strong Microsoft and network security expertise, and at least six years of incident response and remediation experience.

Lead enterprise endpoint security deployments, integrations, upgrades, platform lifecycle management, automation, monitoring, incident response, vulnerability remediation, and operational resilience. Act as a subject matter expert and technical leader, developing scalable endpoint security solutions, guiding architecture, partnering with stakeholders, and supporting strategy, governance, and service ownership across a large enterprise.

Conducts cybersecurity, technology, operational resilience, and specialized risk assessments of third parties. Supports vendor onboarding, contract reviews, control-gap remediation, regulatory compliance, and third-party risk framework enhancements. Partners with Legal, Sourcing, Technology, Security, Resilience, and business stakeholders while advising on NYSDFS requirements, fourth-party risk, encryption key management, and software supply chain security.

Designs, develops, and integrates workforce identity and access management solutions, including RBAC, PBAC, PAM, risk-based access, automated provisioning, and policy-based authorization. Performs software development, testing, IAM product integration, and Level 3 troubleshooting. The role also enhances birthright roles, supports access recertification and lifecycle workflows, ensures security and governance compliance, and mentors junior team members.

Define and implement application security strategy, secure SDLC practices, security controls, and architecture standards. Assess and remediate vulnerabilities across applications, APIs, containers, cloud, and CI/CD environments. Configure security tools, automate controls, conduct threat and risk assessments, provide secure coding guidance, develop metrics, and support security governance and training for development and cloud engineering teams.

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.

Designs and leads enterprise cybersecurity architecture across network, cloud, endpoint, identity, and data environments. Develops security strategies, governance frameworks, and controls; conducts risk assessments, vulnerability management, penetration testing, and incident response. Oversees security tool integration, regulatory compliance, third-party risk, and secure development practices. Provides technical leadership, mentoring, and cross-functional guidance to protect business-critical systems and minimize cyber risk.

Lead human cyber risk and information security initiatives focused on DLP, DSPM, insider risk, phishing, social engineering, and data exfiltration prevention. Investigate security alerts and incidents, analyze employee risk telemetry, optimize security tools, develop awareness programs, report risk findings to leadership, and collaborate with HR, Legal, IT Operations, and security teams. Mentor junior analysts and support incident response, remediation, and governance activities.

Designs, leads, and supports enterprise network security and infrastructure solutions. Responsibilities include network engineering, NAC, IAM, ZTNA, VPN, certificate and PKI management, secure connectivity, identity-driven access controls, segmentation, highly available distributed environments, platform upgrades, lifecycle management, and capacity planning. The role also evaluates technology solutions and leads cross-functional initiatives focused on performance, reliability, scalability, and capacity.

Supports the design, deployment, and administration of identity and access management capabilities across multicloud environments. Provides advanced technical support, resolves complex access and security issues, develops documentation, automates access management services, supports application onboarding, and recommends continuous improvements to policies, procedures, and security standards.

Engineer and maintain enterprise infrastructure security across data centers, networks, firewalls, remote access, identity systems, and cloud-connected platforms. Responsibilities include firewall and VPN administration, Zero Trust implementation, vulnerability remediation, system hardening, infrastructure monitoring, compliance support, risk assessments, documentation, and collaboration with Security, Cloud, Infrastructure, and application teams. The role is remote but requires travel to data centers and occasional evening or weekend work.