Top Cybersecurity Jobs

As a Cyber Awareness and Training Lead, you will design cybersecurity tabletop exercises, provide incident management guidance, drive examinations, educate members, and consult on high-stakes issues to enhance industry cyber resilience.

Owns perimeter, cloud, email, identity, endpoint, and detection defenses across AWS and Azure. Responsibilities include managing WAF and bot controls, writing Terraform, operating SIEM and EDR/MDR tooling, developing detections, responding to incidents, administering email security and MDM, advancing Zero Trust, supporting penetration testing, and using AI-assisted tools for security automation. The role requires strong compliance experience, on-call incident response participation, and hands-on security engineering skills.

Hands-on cybersecurity engineer responsible for implementing and improving security controls across infrastructure, endpoints, cloud services, identity systems, networks, and engineering platforms. Duties include vulnerability management, security monitoring, alert triage, incident response support, IAM, server hardening, DevSecOps, compliance evidence collection, documentation, and remediation tracking. The role partners with infrastructure, DevOps, software engineering, DBA, and business technology teams in a hybrid Austin environment.

Supports cybersecurity compliance programs through control assessments, evidence collection, gap analysis, audit readiness, remediation tracking, policy maintenance, customer security questionnaires, GRC recordkeeping, and compliance reporting. Collaborates with cybersecurity, IT, engineering, DevOps, legal, and business stakeholders to validate controls and maintain compliance with CMMC, NIST, ISO 27001, SOC 2, and contractual requirements.

Manages a complex cybersecurity task order for the Defense Logistics Agency, coordinating technical solutions, schedules, enterprise integration, and system interfaces. Supports 24x7x365 SIEM monitoring, threat detection, incident response, log and traffic analysis, APT identification, OSINT-informed threat awareness, cybersecurity tool sustainment, and Defense-in-Depth controls. Requires extensive IT and cybersecurity experience, project management and risk credentials, DoD clearance, RMF knowledge, IAM III certification, and Computer Network Defense certification.

Lead OT cybersecurity strategy, architecture, risk assessments, compliance, incident response, and resilience for water and wastewater utility environments. Design secure SCADA and ICS architectures, network segmentation, remote access, and SOC/SIEM integrations. Maintain security plans, POA&Ms, and RMF documentation aligned with NIST, ISA/IEC, and EPA guidance. Develop incident response playbooks and recovery plans, conduct exercises, and brief utility operators, engineers, executives, and federal stakeholders.

Conduct cybersecurity governance, risk, and compliance assessments for commercial and government customers using frameworks including NIST, CMMC, ISO 27001, CJIS, CIS, and HIPAA. Analyze client cybersecurity documentation, identify and mitigate risks, advise on privacy and information governance, support incident response assessments, manage assessment projects, and deliver customer-facing recommendations. The role is remote with onsite client engagements and requires at least 25–50% travel.

Supports federal and DoD-aligned cybersecurity compliance through RMF documentation, security control assessments, continuous monitoring, audit preparation, vulnerability tracking, and remediation validation. Maintains SSPs, POA&Ms, SARs, RARs, compliance evidence, dashboards, and assessment records. Collaborates with ISSOs, engineers, ISSMs, and mission stakeholders to support ATO sustainment, security testing, control validation, and accurate reporting.

Leads cybersecurity governance and cloud security operations for federal and DoD-aligned environments. Manages multidisciplinary teams, cloud security strategy, risk assessments, incident response, vulnerability remediation, continuous monitoring, compliance, access controls, and audit readiness. Oversees alignment with NIST, RMF, DoD standards, Zero Trust principles, and secure cloud deployments while presenting cyber risk metrics and recommendations to senior stakeholders.

Provides cybersecurity and information assurance engineering for federal defense systems. Responsibilities include analyzing DoD security requirements, supporting system lifecycle activities, designing secure architectures, implementing security controls, resolving information assurance challenges, and maintaining secure configurations through continuous monitoring and risk management. The role requires extensive federal cybersecurity experience, multiple DoD-approved certifications, a Top Secret clearance, and eligibility for an IT-I critical-sensitive clearance.

Support DoD authorization and cybersecurity assessments for ESS and EKC systems. Apply NIST 800-53 controls, DoD STIGs, security control documentation, vulnerability severity assessment, continuous monitoring, and system authorization processes. Collaborate with ISSMs, product management, and development teams on architecture, testing, compliance, and production-ready system delivery.

Designs, deploys, sustains, and optimizes DTRA CSSP security infrastructure and toolsets. Responsibilities include leading SIEM migrations, configuring forwarders, APIs, and syslog collectors, validating and normalizing logs in Splunk CIM, developing parsing rules and dashboards, applying Linux vulnerability patches, enforcing DISA STIGs, documenting architecture and changes, and supporting defensive cybersecurity operations. Requires an active Top Secret clearance with SCI eligibility, DoD certifications, a bachelor’s degree, and cybersecurity engineering experience.

Provides cybersecurity and information assurance engineering for Defense Logistics Agency systems. Responsibilities include analyzing DoD security requirements, supporting secure system design and integration, implementing security controls, resolving IA challenges, and maintaining continuous monitoring and risk management. Requires extensive federal IT experience, multiple cybersecurity certifications, Microsoft Windows Server certification, RSA Archer administration certification, and an active Top Secret clearance.

Develops secure-by-design technologies for DoD systems, including parsers, data protocol protections, MBSE tools, and open architectures. Leads R&D contracts, technical teams, proposal development, customer engagements, and business development. Builds tools in C/C++, Python, and Rust, contributes to technical publications, and supports technology transition to warfighter applications. Requires advanced cybersecurity expertise, system integration experience, Secret clearance with TS/SCI eligibility, and willingness to travel.

Drive Cyber OT security sales in Houston/Western US, targeting Energy, Power, Life Sciences, and Mining. Build and execute a sales plan to meet a $9–12M quota, develop new business, maintain client relationships, customize OT security solutions, deliver demos and training, forecast sales, and represent Honeywell at industry events. Remote role with required Houston residence and ~50% travel to client sites.

Develop and enhance computer network operations (CNO) capabilities on network devices. Perform C development and reverse engineering, work with network protocols and appliances, operate in RTOS environments, and apply cybersecurity/CNO-specific techniques to support mission requirements under an active TS/SCI with Polygraph.

Define and execute roadmap for AI-driven on-chain threat monitoring tools. Collaborate with engineering and stakeholders, analyze market and customer feedback, prioritize features, and ensure timely delivery while maintaining strong security standards.

Designs and presents cybersecurity solutions, architectures, roadmaps, statements of work, and strategic recommendations for customers. Assesses security posture, identifies gaps, and addresses networking security, endpoint protection, data loss prevention, identity security, cloud security, and incident response. Supports the sales lifecycle through discovery, consulting, demonstrations, proposals, and solution handoffs while collaborating with account teams, vendors, and technical peers. Requires broad cybersecurity expertise, strong customer-facing and presentation skills, and knowledge of leading security platforms.

Conduct cybersecurity and digital forensics investigations across devices, cloud services, email, networks, and digital records. Collect, preserve, analyze, validate, and document evidence while maintaining chain of custody and legal defensibility. Investigate insider threats, data theft, unauthorized access, and policy violations; support incident response; prepare detailed reports; and coordinate with Legal, HR, Compliance, law enforcement, government agencies, and outside counsel. Explain findings to technical and nontechnical stakeholders and provide authorized testimony or expert support.

Leads cybersecurity defense, engineering, incident response, threat analysis, security tooling, and automation. Designs and implements information security systems and controls, monitors networks and cyber defense tools, remediates vulnerabilities, and develops defensive strategies. Provides technical leadership, mentors junior staff, coordinates work, prepares security briefings, and uses PowerShell and Python to automate incident response. The role also administers security tools and supports cybersecurity program planning.

Design, build, automate, and operate network security controls across AWS, GCP, private cloud, and enterprise environments. Lead security architecture initiatives, implement zero trust and SASE solutions, assess infrastructure designs, and support firewalls, WAF, DDoS, and IPS/IDS controls. Partner with cybersecurity and trust teams on policies and compliance, mentor engineers, document architectures, and participate in production on-call support.

Supports day-to-day cybersecurity request triage, evidence gathering, routine platform administration, endpoint and email security operations, identity and application access reviews, and operational troubleshooting. Works with Microsoft security platforms including Sentinel, Defender, Entra ID, Intune, and Purview. Documents procedures, improves workflows, validates platform integrations, tracks requests, and escalates elevated-risk issues or advanced technical work to senior cybersecurity personnel.

The Systems Integrator will manage IT programs, evaluate cloud strategies, maintain network security, and lead Agile Scrum teams while ensuring compliance with security protocols.

Own a mostly-greenfield US territory to build pipeline and close complex $150K+ enterprise and MSSP deals. Drive discovery with senior security leaders, coordinate solutions engineering, shape US GTM, and consistently exceed quota while refining playbooks and messaging.

Lead a regional sales organization selling Dataminr's cybersecurity solutions to public sector (SLED) and enterprise accounts across the US East Coast. Set sales strategy, coach and manage sellers, build executive relationships, integrate products into client workflows, and drive new and existing account growth while meeting revenue targets.