Top Cybersecurity Jobs in Dallas-Fort Worth, TX

Provides technical leadership for OT product security architecture across industrial automation, robotics, controls, software, networks, edge, and cloud environments. Defines secure architectures, cybersecurity requirements, standards, segmentation, monitoring, and vulnerability remediation strategies. Leads threat modeling, assessments, penetration testing, compliance support, incident response, and secure lifecycle practices. Partners with engineering, product, infrastructure, operations, and customer teams while mentoring cybersecurity and engineering staff.

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.

Serve as the technical liaison between sales and engineering for Harness’s AI-native DevSecOps platform. Deliver application security demos, workshops, and proofs of value; explain SCA, SAST, DAST, API security, AI security, and runtime protection; connect customer risks and compliance needs to technical solutions; support evaluations and adoption; communicate customer requirements to Engineering; and travel occasionally for customer engagements and events.

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.

Conduct IT audits by evaluating process documentation, testing control design and effectiveness, identifying risks, documenting findings, and supporting remediation. The role partners with IT, Internal Audit, and control groups; provides advisory recommendations; prepares reports; and maintains audit workpapers in TeamMate+. It also involves special assignments, ongoing business education, senior-management communication, and up to 20% travel.

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.

Leads complex cloud security investigations across Microsoft Azure and Microsoft 365, serving as the senior escalation point for incident response. Develops playbooks, cloud detections, alerts, and repeatable response processes; mentors responders; performs forensic analysis using Microsoft security telemetry; and participates in on-call support. The role also requires stakeholder communication, technical documentation, automation, threat hunting, and continuous improvement of cloud incident response operations.

Build, administer, secure, automate, and support enterprise identity and access management capabilities across Active Directory, Entra ID, SailPoint, privileged access, authentication, and SaaS applications. Manage identity lifecycles, RBAC, MFA, SSO, federation, application onboarding, access reviews, troubleshooting, monitoring, audits, and incident response. Develop automation with PowerShell, Bash, APIs, and scripting while partnering with security, infrastructure, compliance, HR, and business teams.

Lead detection engineering for Splunk’s internal security organization by building scalable detections, data pipelines, alerting automation, and AI/ML-enhanced workflows. Translate threat intelligence and ATT&CK behaviors into measurable detection coverage, optimize Splunk Enterprise Security content and SPL searches, and collaborate with SOC, incident response, threat intelligence, and product teams. Provide technical mentorship, code reviews, documentation, and leadership for cross-functional initiatives that improve monitoring, triage, and response.

Build and manage enterprise privacy, cybersecurity, and AI compliance programs in a regulated insurance environment. Responsibilities include consumer rights operations, marketing and consent compliance, cyber incident compliance support, AI governance, vendor risk reviews, policies, training, regulatory exams, audits, and board reporting. The role partners closely with Legal, Information Security, Engineering, Marketing, and business teams while managing multiple regulatory workstreams.