Top Cyber Security Jobs

Design, evaluate, and test system security to maintain data integrity. Implement and troubleshoot enterprise security tools, develop security policies and compliance processes, manage Windows server/client environments and Active Directory, document findings, and monitor/report vulnerabilities and breaches.

Contractor to support the Information Security Office: create and review security documentation (BIAs, RAs), update VITA templates, maintain security policies, respond to customer inquiries, provide policy training, and assist the Deputy Information Security Officer with daily security office tasks.

Maintain and configure network security devices (firewalls, VPN, IPS, DLP); support incidents and change requests; create test plans; prepare COTS specifications; evaluate vendor compliance; document troubleshooting and restorals; and deliver training to technical staff and users.

Perform verification and validation of security compliance for low-to-moderately complex information systems. Analyze design and configuration documentation, identify non-compliance and mitigations, conduct on-site evaluations, perform vulnerability assessments and coordinate penetration testing, and produce comprehensive certification/verification reports.

Designs and governs enterprise Zero-Trust security architecture across on-premises, clinic, and cloud environments. Leads IAM, endpoint protection, EDR, patching, network segmentation, security policy development, risk and vulnerability assessments, incident response, SOC coordination, and compliance with NIST and HIPAA. Mentors team members and liaises with external vendors and auditors.

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.

Lead design, implementation, and management of Microsoft-centric security solutions and practices. Perform security risk and vulnerability assessments, incident response, policy development, secure architecture reviews, code reviews, and security tool/configuration management. Collaborate with IT teams to enforce Zero Trust, least privilege, and cloud-first strategies, drive security projects, and mentor team members while ensuring regulatory and framework compliance.

Build and ship platform infrastructure focused on device identity and security: secure boot, disk encryption, device attestation, key management, certificate lifecycle, and cloud enrollment. Write production-quality backend and provisioning tooling, collaborate with firmware, cloud, and operations teams, learn from a senior mentor, and use AI-assisted development tools. Work on-site in San Diego to support fleet-scale provisioning, deployment, and device security at scale.

Manage and maintain system authorization packages, POA&Ms, and FISMA/ISVM audit documentation. Conduct vulnerability scanning (Nessus), support RMF and DHS 4300A compliance, coordinate incident response, and prepare compliance and audit deliverables for CBP NOC/WNOC environments.

Lead and manage Information Assurance activities including RMF/A&A to obtain and sustain ATO/ATC. Supervise IA staff, maintain eMASS artifacts, perform FISMA and FISCAM compliance testing, support audits, implement security controls, respond to incidents, and produce technical documentation and program-level security strategy for federal environments.

Perform Cyber Operational Readiness Assessments (CORA) for the Air Force focusing on endpoint security, network access control, firewall validation, audit log review, and configuration evaluations against STIGs/SRGs. Provide reports, coordinate with base leadership, obtain required certifications, travel to Air Force locations, and support daily assessment operations.

Design, implement, and operate LENS security architecture across cloud and application layers; lead FedRAMP/SOC 2 compliance; embed security into engineering via threat modeling and reviews; build monitoring, detection, and incident response; partner with engineering and public-safety customers to ensure platform trust and reliability.

Perform GRC duties including risk assessments, audit reviews, POA&M development, incident investigation, and compliance research. Prepare audit documentation and coordinate with business units to improve security posture.

Lead and deliver software security consulting engagements including penetration testing, secure code review, threat modeling, architecture security analysis, and reverse engineering. Manage client relationships, lead project teams, produce deliverables, and help embed security practices in SDLC while mentoring staff and supporting business development.

Conduct AI security research to discover vulnerabilities, evaluate defenses, reverse-engineer malicious code, develop analysis tools and datasets, co-author proposals, and present findings to government, industry, and academic audiences.

Deliver software security consulting services including code review, application penetration testing, threat modeling, secure design, reverse engineering, and red-team techniques. Work on client engagements to execute deliverables, build client relationships, and support secure software development practices. Frequent client site work with 40-60% travel.

Conduct research on AI system robustness and vulnerabilities, reverse engineer malicious code, develop analysis methods and tools, evaluate defenses, publish findings, advise government and industry, and mentor peers while advancing AI security practices.

Lead product security for the Fusion Platform: conduct security testing and reviews, threat modeling, risk assessment and remediation, support SOC2/FedRAMP audits, incident response, business continuity/disaster recovery, and implement security/privacy strategy across engineering and product teams.

Perform AI security research: find and analyze AI system vulnerabilities, evaluate defenses, reverse engineer malicious code, develop tools/datasets, publish results, brief DoD and industry stakeholders, and apply AI to cybersecurity research.

Build and deploy machine-learning prototypes and tools for AI security; analyze large cybersecurity datasets; support AI red teaming and adversarial ML; collaborate with researchers to translate research into operational capabilities.

Provide L2 network security support including AAA (TACACS/RADIUS), 802.1x and PKI authentication, MAC Authentication Bypass, Cisco ACS administration, firewall/VPN/IPS support, network change planning, documentation (Visio/Word), compliance, monitoring/logging tool operation, and disaster recovery support.

Conduct applied security research across network, system, software, and hardware layers; develop prototypes and analyses; advise US government stakeholders; perform exploit development, protocol and traffic analysis, and RF/SDR investigations.

Perform web application security testing including web penetration testing, secure code analysis, and network vulnerability assessments. Use tools such as HP Fortify and WebInspect. Act as client-facing onsite coordinator for security test analysis.

Lead research on AI system robustness and vulnerabilities, reverse-engineer malicious code, develop analysis methods and tools, evaluate defenses, publish findings, and advise government and industry stakeholders to advance AI security.

Lead applied security research into system and network behaviors, analyze deviations between expected and real-world implementations, develop prototypes (exploits, traffic analysis, extraction tools), and communicate findings to US Government stakeholders. Work includes forensics, incident response, and RF/SDR analysis.