Top Cybersecurity Jobs

The Senior Principal Cybersecurity Architect will assess risks, develop security programs, create security requirements, and supervise cybersecurity testing initiatives to enhance security controls across technologies.

Lead cybersecurity initiatives for cloud environments, mentor teams, ensure compliance, manage risk, and integrate security controls.

Lead end-to-end third-party risk management across vendor lifecycle, review vendor security evidence and contracts, assess supply-chain and AI vendor risks, ensure consistent scoring and escalation, and support enterprise risk register operations and executive reporting.

Investigate and respond to escalated cybersecurity incidents across endpoint, network, cloud, and identity systems. Perform threat hunting, correlate telemetry from EDR/SIEM, improve detections and playbooks, document findings, coordinate incident response, and produce technical and executive reports.

This role involves designing, implementing, and managing cryptographic solutions, including PKI and HSM, ensuring security compliance and operational effectiveness.

Lead cybersecurity operations and vulnerability management for mission-critical systems, oversee SIEM/EDR/CDM tools, direct incident response and threat hunting, ensure DOE and federal compliance (FISMA, NIST SP 800-53), manage metrics and reporting, coordinate with DOE stakeholders and contractors, and develop SOPs and mitigation actions.

Lead RMF Assessment & Authorization to obtain ATOs; perform vulnerability and risk assessments; secure Air Force Platform IT systems; analyze program documentation for cybersecurity compliance; prepare and review security documentation; support program managers and Program Protection planning; contribute to cybersecurity for aircraft simulators and training systems.

Support RMF Authorization & Accreditation, develop security documentation (SSMPs, Program Protection Plans, OPSEC), manage accounts/PKI/access, perform vulnerability assessments and STIG compliance, integrate security into system/network design, handle classified material and audits, deliver security training, and ensure DoD cybersecurity and acquisition compliance across program lifecycle.

Serve as the principal security architect for a mission-critical federal program, leading design and implementation of an AI-enabled Intelligent Authorization Platform to accelerate RMF and ATO processes. Translate federal cybersecurity policies into architectures, expand CCP and control inheritance, implement security and workflow automation, and advise senior leadership while ensuring compliance, auditability, and rigorous security standards. Position requires active TS/SCI and technical leadership across cloud, hybrid, and enterprise environments.

The role involves developing ServiceNow solutions to enhance vulnerability management, streamline security processes, and implement integrations with security tools to improve efficiency and remediation.

Lead investigations of escalated security alerts, use AI-driven analytics and automation to detect and enrich threats, coordinate incident response with threat intelligence and stakeholders, advise clients on countermeasures, and maintain incident response playbooks and escalation procedures.

As a Senior Product Cybersecurity Architect, you will ensure cybersecurity in autonomous vehicle systems, collaborate across teams, and implement controls.

The Lead Cybersecurity Engineer implements cloud security standards, manages cybersecurity tools, performs assessments, and supports data privacy and governance while collaborating with various teams.

Teach undergraduate and graduate cybersecurity, computer science, and information systems courses; develop syllabi and assessments; engage in collaborative, grant-supported research; coordinate NSA CAE-CD program validation and ABET accreditation activities; advise students; participate in service, professional development, and community cybersecurity outreach.

Serve as a client-facing cybersecurity advisor focused on Identity and Access Management and related domains. Design pragmatic security programs, support sales pursuits, perform requirements gathering, technology selection, demonstrations, and proposal work. Maintain client and partner relationships, drive cross-sell/upsell, support service delivery alignment, and pursue continual professional development and certification. Travel roughly 25%.

Monitor network traffic, detect and investigate cybersecurity threats, perform vulnerability assessments and remediation, maintain incident response playbooks, support compliance, improve security architecture, and collaborate with stakeholders to develop policies, awareness programs, and detection/response capabilities.

Lead design, deployment, and maintenance of advanced security solutions across the environment. Implement and manage SIEM, SOAR, WAF, PAM, firewalls, and gateways; review configurations and architectures; run PoCs; document systems; train and mentor engineers; lead incident response and liaise with GRC for audits and compliance.

Drive inbound and outbound lead generation for a defined territory, qualify pipeline opportunities, set discovery meetings, coordinate with field reps and channel partners, and represent the company at industry events to grow sales pipeline.

Support security operations by maintaining and monitoring security tools, analyzing alerts and vulnerabilities, documenting investigations, assisting security control implementation, and preparing reports on vulnerability trends and security posture.

Lead technical design and development of ServiceNow SecOps (SIR, USEM/VR, MSIM) workflows and integrations. Architect end-to-end incident and vulnerability response, enforce standards and SLAs, mentor engineers, run code reviews, integrate security tooling (SIEM, scanners, SOAR), and drive automation, compliance, and continuous improvement within SDLC and Agile practices.

Lead and supervise a global team of product cybersecurity assessors to define and execute a cross-project cybersecurity quality strategy, maintain CSMS certification roadmap, ensure compliance with automotive cybersecurity standards, support vulnerability monitoring and incident response, coordinate with engineering and safety teams, conduct audits and assessments, and drive talent development and reporting for program launch readiness.

Designs, implements, and maintains cybersecurity programs for DIA systems. Conducts vulnerability assessments, implements security controls, manages incident response, and ensures compliance with NIST 800-53, ICD 503, and federal regulations. Uses SIEM and security automation to maintain system security posture.

Hands-on Cybersecurity Engineer focused on maturing and automating the vulnerability management lifecycle: discovery, validation, triage, remediation tracking, and verification. Validate and deduplicate scanner findings, broaden scanning coverage, integrate SBOM and software inventory, build dashboards and metrics, and drive automation across tooling and processes while prioritizing risk based on exploitability and exposure.

Perform RMF assessment and authorization tasks for DoD/IC systems: conduct vulnerability scans (ACAS/Nessus/SCAP), map to NIST 800-53/STIGs, develop A&A packages, POA&Ms, ISCM plans, validate patching and controls, coordinate with stakeholders (DISA, NSA, USCYBERCOM, DIA) and liaison with administrators to remediate deficiencies and obtain ATO/IATT/ATC.

Perform RMF assessment and authorization activities for DoD/IC systems: evaluate compliance with NIST 800-53 and DISA STIGs, run vulnerability scans (ACAS, Nessus, SCAP), develop A&A packages, POA&Ms, ISCM plans, advise stakeholders on risk mitigation, and coordinate connection approvals and remediation with administrators and agencies.