Top Remote Cyber Security Jobs in Dallas, TX

Supports cybersecurity, security engineering, IAM, resilience, risk management, control reviews, audits, security monitoring, incident readiness, access governance, documentation, and regulatory research. The 10-week internship provides hands-on exposure to enterprise security architecture, authentication initiatives, cybersecurity frameworks, business continuity, and security operations while developing collaboration, reporting, and project-management skills.

Leads 24/7 security operations for federal Oracle systems, including SIEM configuration, threat intelligence, log analysis, digital forensics, incident response, security posture assessments, and audit-log retention. Coordinates with ISSOs on RMF and authorization activities, develops detection rules and playbooks, reports SOC metrics, and manages operational staffing, coaching, escalations, remediation, and compliance evidence.

Supports cloud, network, proxy, and SASE/SSE security capabilities in enterprise and federal environments. Investigates and resolves operational tickets, incidents, connectivity issues, and security events; configures proxy policies; analyzes logs, alerts, traffic flows, and packet captures; documents procedures and resolutions; supports testing and implementation of security technologies; and communicates directly with customers and cross-functional engineering teams.

Leads the design, implementation, and maintenance of secure cloud and enterprise infrastructure using Netskope and related SASE/SSE technologies. Develops Zero Trust, ZTNA, network segmentation, DLP, firewall, and DevSecOps capabilities; translates cybersecurity and federal compliance requirements into technical solutions; troubleshoots complex cloud and network security issues; produces architecture and engineering documentation; leads pilots and deployments; and mentors engineers while serving as a customer-facing technical authority.

Leads enterprise information security architecture strategy and design across network, application, data, identity, on-premises, hybrid, and cloud environments. Assesses risks, develops mitigation strategies, integrates advanced security technologies, automates security capabilities, and establishes identity and access management best practices. Influences stakeholders, drives organizational change, mentors technical teams, and ensures security initiatives align with business objectives and regulatory requirements.

Lead development of security enforcement integrations that warn or block unsafe AI artifact installations, serve sanitized alternatives, and record audit events. Build reliable event-driven backend systems with queues, webhooks, idempotency, retries, back-pressure, approval flows, dry runs, audit logs, and rollback mechanisms. Integrate third-party security, infrastructure, and identity APIs, with potential future work on fleet-wide revocation controls and security platform integrations.

Leads information security architecture and program initiatives across IT and business projects. Provides security consulting, develops enterprise data, network, and application protection requirements, conducts threat analysis, vulnerability assessments, penetration testing, and remediation planning. Researches emerging threats and technologies, supports control testing and incident response, and guides security team members. Requires extensive information security leadership, application and network security expertise, secure architecture knowledge, and strong communication skills.

Serve as a senior security solution architect advising enterprise customers on modern, cloud-native Microsoft security architectures. Design and validate solutions using Microsoft security products, remove technical blockers, act as SME on complex deployments, gather customer insights to influence product roadmap and map solutions to business outcomes, and support large-scale security and compliance projects.

Lead application security for products by performing threat modeling, manual secure code reviews, and penetration testing. Collaborate with engineers to remediate defects, build AppSec automation and tooling, secure cloud/containerized applications, and drive bug-bounty responses to harden platform security.

Perform deep security analysis of endpoint products and sensors: threat modeling, source-code review, exploit-style testing (including kernel components), reproduce/validate bug bounty findings, collaborate with developers to fix vulnerabilities, and build tooling/automation to improve security workflows.

Lead technical marketing for Falcon Secure Access by creating demos, labs, workshops, and technical content that translate secure access, browser security, Zero Trust, and AI security capabilities into market-facing messaging, sales enablement, and go-to-market strategy. Collaborate cross-functionally to drive adoption and competitive differentiation.

Perform application security assessments across CrowdStrike products: threat modeling, code review, penetration testing, and secure design guidance. Build automation and tooling, respond to bug bounty reports, and collaborate with engineering to remediate defects and harden cloud-native, containerized applications.

Leads end-to-end cybersecurity execution across Danaher's global Diagnostics operating companies. Responsibilities include managing distributed security teams, cyber risk and vulnerability programs, architecture reviews, assurance and certifications, connected medical device product security, data and AI security, M&A cyber integration, application security, and OT/manufacturing security. The role serves as the senior cybersecurity leader for the platform, influencing executives and operating companies while driving regulatory compliance, continuous improvement, and global security initiatives.

Designs, deploys, and manages enterprise cloud security solutions across AWS and Azure. Responsibilities include automating security controls, managing AWS WAF and CDK rules, improving policies, patching vulnerabilities, implementing DevSecOps practices, assessing cloud applications and APIs, monitoring security posture, analyzing logs, triaging issues, and supporting compliance and risk initiatives.

Supports enterprise information security and privacy risk management by conducting qualitative and quantitative risk assessments, identifying threats and control gaps, maintaining GRC records, tracking remediation, monitoring cybersecurity risks, and preparing risk metrics and reports. Collaborates with security, privacy, compliance, audit, and business stakeholders while helping improve policies, procedures, risk awareness, and compliance with frameworks and regulations.

Leads engineering operations, security, DevOps, quality engineering, cloud infrastructure, corporate IT, data integrations, and customer-facing technical escalations. Owns security strategy and compliance, incident management, on-call practices, reliability metrics, CI/CD, infrastructure as code, and production operations. Develops managers and senior engineers, restructures inherited teams, establishes service-level agreements, and drives automation and operational efficiency across the organization.

Designs, implements, maintains, and supports enterprise security infrastructure and tools. Responsibilities include firewall and network changes, security architecture, threat hunting, incident response, vulnerability assessments, system hardening, compliance with federal regulations, cloud security, automation, and technical documentation. The role also provides on-call support and assists with AWS and Azure workload protection, security monitoring, authentication, and security control implementation.

Drive technical pre-sales engagements for Microsoft Security: build demos/PoCs, lead hands-on workshops, design secure cloud architectures, resolve technical blockers, and advise customers on improving security posture using Microsoft security products and AI-enabled solutions.

Leads account-level cybersecurity strategies and technical customer engagements for secure cloud, data, and AI adoption. Responsibilities include security architecture, solution design, demonstrations, workshops, pilots, technical validation, AI security guidance, stakeholder orchestration, Microsoft Security platform adoption, and measurable outcomes. The role partners with executives, security teams, Microsoft specialists, engineering, and customers to drive secure deployment, operational improvements, risk reduction, and platform expansion.

Lead the AWS cloud security program and manage security engineering teams. Establish AWS security standards, oversee IAM, encryption, logging, monitoring, vulnerability management, Terraform automation, CI/CD security, incident response, and secure architecture reviews. Manage risk registers, compliance workflows, audits, control testing, and FedRAMP, FISMA, NIST, and SA&A readiness. Guide investigations, remediation, runbooks, tabletop exercises, and secure cloud practices while reporting risks and metrics to leadership.

Serve as an Information System Security Officer for a remote, Azure-hosted Federal system. Responsibilities include implementing security requirements, maintaining RMF documentation, leading certification and accreditation, conducting risk and vulnerability assessments, managing remediation plans, performing audits and scans, supporting secure architecture, and assisting with incident response. The role supports Agile development teams and requires strong knowledge of Federal security frameworks, Azure security controls, vulnerability management, and compliance processes.

Lead cybersecurity governance, risk assessments, compliance, and Authorization to Operate efforts for applications, products, and cloud environments. Identify vulnerabilities, manage POA&Ms, assess security controls, support continuous monitoring, coordinate audits, and ensure compliance with federal cybersecurity mandates and RMF requirements. Collaborate with stakeholders and security engineering teams across IAM, SaaS, enterprise IT, and cloud platforms, while leading multidisciplinary efforts in federal environments.

Owns compliance documentation and security control narratives for an Agentic AI platform. Responsibilities include authoring System Security Plans, managing POA&Ms, coordinating audit evidence, supporting RMF and ATO activities, maintaining policies and SOPs, and partnering with cloud, platform, and security engineers. The role validates that documentation reflects implemented infrastructure and supports CMMC, FedRAMP, DoD, and NIST-aligned compliance efforts.

The SVP, CISO will lead Attain Finance’s enterprise-wide information security strategy, governance, risk management, incident response, compliance, vendor risk, security awareness, and technology investments. The role oversees security operations, vulnerability management, identity and access management, data protection, threat hunting, and the development of an internal red team. The CISO will advise the board and executives, partner with technology and compliance leaders, and build a scalable security program for a regulated financial services organization.

Leads NIST RMF, security authorization, continuous monitoring, and cybersecurity risk activities while engineering automation for compliance, vulnerability management, evidence collection, and remediation. Develops integrations, dashboards, policy validation, and Compliance as Code using cloud platforms, APIs, CI/CD, Infrastructure as Code, containers, and scripting languages. Partners with engineering and security teams to embed controls into cloud and DevSecOps workflows.