Top Cyber Security Jobs

Leads enterprise network and cybersecurity architecture across corporate and manufacturing environments. Manages network and security engineers, vendors, infrastructure operations, cloud networking, segmentation, firewalls, monitoring, incident response, vulnerability remediation, compliance controls, and technology roadmaps. Designs resilient AWS and hybrid connectivity, oversees routing, switching, wireless, OT/IT security, and presents risk and strategy to stakeholders.

Evaluates and monitors information security, privacy, and AI-related controls; coordinates internal and external audit engagements; maintains control evidence; performs risk-based monitoring; supports incident response and operational security; and ensures compliance with applicable laws, standards, frameworks, and regulations. The role also promotes secure-by-design and privacy-by-design practices across organizational strategies, technologies, and projects.

Conduct independent cybersecurity control assessments for FEMA systems under NIST SP 800-53 and DHS RMF. Evaluate control design, implementation, and effectiveness through interviews, examinations, and testing; analyze security plans, policies, procedures, and evidence; identify gaps and residual risk; develop assessment artifacts, findings, and POA&Ms; support authorization, continuous monitoring, vulnerability analysis, incident response, remediation, and compliance activities.

Assess cloud technologies, applications, workloads, and security controls for risks and vulnerabilities. Lead cloud vulnerability identification, gap analysis, remediation planning, and hybrid-cloud security improvements. Manage Aqua, Wiz, Qualys, and CrowdStrike solutions; advise engineering teams; support audits and regulatory inquiries; monitor emerging threats; and align cloud security initiatives with enterprise strategy. The role also provides subject matter expertise, technical guidance, and leadership updates while developing team capabilities.

Implements, supports, and optimizes SIEM, SOAR, security telemetry, and data pipelines. Responsibilities include log onboarding, parsing, normalization, detection rule development and tuning, data quality validation, troubleshooting, automation, architecture review support, documentation, and continuous improvement. The engineer works in a client-facing consulting environment under senior guidance and supports multiple security operations platforms and environments.

The Security Assurance Lead will establish and lead a security testing and assurance organization spanning spacecraft, embedded hardware, supply chain, launch operations, cloud infrastructure, CI/CD, and ground systems. Responsibilities include defining governance, security KPIs, risk frameworks, testing strategies, vulnerability remediation thresholds, and launch-readiness criteria. The role leads red teaming, penetration testing, vulnerability research, and cross-functional security improvements, while providing final security sign-off for mission-critical hardware and software releases.

Lead security architecture for a LEO satellite network spanning multi-region cloud, ground stations, and edge nodes. The role owns zero-trust workload identity, SDN and control-plane hardening, runtime defense, policy enforcement, cryptographic key ceremonies, PKI, HSM and TPM architecture, secrets management, security telemetry, and anomaly detection. It translates federal and defense cybersecurity mandates into resilient technical designs and collaborates with platform, ground-segment, and spacecraft teams.

Leads the design, deployment, integration, and maintenance of enterprise AI gateway security across multi-cloud and federal environments. Implements guardrails, policy enforcement, secure APIs, machine authentication, governance controls, and policy-as-code automation. Builds highly available architectures, operationalizes cloud security findings, manages remediation workflows, improves security processes, and mentors technical staff while partnering across engineering, compliance, DevSecOps, and security operations teams.

Designs, installs, tests, and maintains secure operating systems, networks, databases, and cybersecurity architectures. Troubleshoots firewalls, network access, malware, and unauthorized activity; performs risk, penetration, vulnerability, and forensic analysis. Converts requirements into constrained systems solutions, establishes configuration baselines, integrates architecture into existing infrastructure, supports testing, and provides technical recommendations. The role is hands-on and onsite in Virginia, requiring coordination with multiple stakeholders and an active TS/SCI clearance with polygraph.

Support Business Information Security Officers by maintaining risk registers, tracking risk-reduction commitments, preparing stakeholder dashboards and executive materials, coordinating security meetings, documenting actions, and driving follow-up. The role requires understanding security control frameworks, identifying risks, developing mitigations, and implementing and testing controls aligned with NIST SP 800-53.

Maintain and improve cybersecurity across Azure Cloud and on-premises environments. Monitor and tune security alerts, manage vulnerability scanning and remediation, conduct threat intelligence analysis, support incident response, perform risk assessments and threat modeling, and implement security controls and configurations. The role also supports regulatory compliance, security documentation, cross-functional initiatives, and on-call response to security alerts.

Supports cybersecurity governance and compliance for a DoD Azure-based DevSecOps environment. Manages RMF, A&A, ATO, eMASS artifacts, control inheritance, risk assessments, audits, vulnerability remediation, incident response, and security policies. Guides engineering teams on NIST, CMMC, Zero Trust, and DoD Cloud SRG requirements while coordinating with authorizing officials, auditors, government stakeholders, and mission partners. Delivers security briefings and awareness training and promotes secure development practices.

Provides multidisciplinary security support for Special Access Programs, SCI, and classified activities. Ensures compliance with NISPOM, DoD, DCID, ICD, and SAP policies; assesses vulnerabilities and risks; develops procedures and training; conducts facility compliance reviews; tracks corrective actions; investigates potential compromises; and briefs government, military, and industry personnel. Requires extensive travel within the organization’s geographic area of responsibility.

Designs, deploys, and maintains enterprise NGAV and EDR/XDR protections across hundreds of thousands of endpoints, servers, containers, and multi-cloud workloads. Partners with application owners to manage behavioral baselines, allowlisting, exceptions, and phased deployments. Supports SOC and IT investigations through host forensics, memory analysis, threat hunting, and automated remediation. Measures control efficacy, agent health, telemetry integrity, and fleet coverage using attack simulation and Purple Team exercises.

Own day-to-day execution of Neumo’s unified information security program across multiple business units and legacy environments. Lead GRC, AppSec, Cloud/Vulnerability, and SecOps teams; standardize tooling and processes; manage SOC 1, SOC 2, PCI DSS, FedRAMP High, and GovRAMP roadmaps; oversee audits, assessments, evidence collection, remediation, vendors, and authorization milestones; and report risks, status, and resourcing needs to the CISO.

Supports classified information-system security through compliance monitoring, audits, security-plan development, user security education, violation investigations, corrective-action reporting, and system sustainment. Manages hardware and software changes, accounts, media protection, file transfers, and related controls. Collaborates with security teams, program personnel, and government representatives while ensuring compliance with NISPOM, DAAPM, JSIG, and other cybersecurity requirements. Must maintain an active Secret clearance and obtain IAM Level I certification if not already certified.

Perform DFIR-focused threat hunting, investigation, and threat intelligence development. Analyze attacker TTPs, enrich intelligence with detection guidance, produce briefings and security recommendations, and integrate investigation best practices into Microsoft tooling.

Designs, implements, and manages enterprise IT security solutions. Partners with architects, developers, and leadership on security plans; assesses vulnerabilities; strengthens systems, networks, and applications; manages security tools and software; and reduces risks across complex projects. The role focuses on user access, network protection, and maintaining a resilient enterprise security environment.

Leads cyber resilience across North and Latin America while owning global cybersecurity products and services. Partners with executives and cross-functional teams to translate cyber risks into business priorities, drive secure digital transformation, implement policies and controls, improve recovery readiness, and measure resilience maturity. The role also develops service roadmaps, accelerates adoption, strengthens IT, OT, cloud, and emerging technology security, and promotes AI-enabled security operating models.

Supports enterprise information and physical security operations, including patching, antivirus deployment, tool configuration, alert monitoring, incident investigation, risk assessments, disaster recovery, security controls, policy development, training, audit evidence, reporting, and workflow improvement. The role also coordinates with service providers and maintains compliance with applicable regulations and organizational policies.

Provides physical security and information assurance support for collateral, SCI, and SAP facilities and networks. Ensures compliance with DoD and national security guidance, maintains accreditation documentation, conducts physical and technical security reviews, identifies vulnerabilities, performs inspections, enforces access and device controls, supports IA training, and implements corrective actions. Requires experience spanning both physical security and IT assurance, along with an active TS/SCI clearance and willingness to undergo a CI polygraph.

Lead embedded systems security engineering for DoD sensor payloads and mission systems. Responsibilities include developing security architectures and requirements, ensuring JSIG and DAAPM compliance, supporting security testing and authorization activities, maintaining security plans and POA&Ms, assessing exportability, and applying reverse engineering, anti-tamper, cyber resiliency, and hardware/software assurance techniques. The role requires collaboration across program and business development teams, strategic cybersecurity planning, and full lifecycle systems engineering from architecture through verification and validation.

Lead a team building automated systems and tools to discover, explain, and remediate vulnerabilities in native Windows code. Develop scalable detection methods, enable automated security testing for developers, collaborate with product teams, and drive team clarity and execution.

Leads presales security architecture for enterprise customers, partnering with sales, engineering, and technology vendors. Designs hybrid, multicloud, and AI security strategies; conducts demonstrations, architecture sessions, webinars, and presentations; develops technical collateral, proposals, reference architectures, and proof-of-concept labs. Identifies security opportunities, supports solution selling, coordinates implementations, resolves issues, and maintains customer and stakeholder relationships across the sales cycle.

Monitors network traffic, logs, alerts, and security metrics to identify anomalies, intrusion attempts, vulnerabilities, and breaches. Coordinates incident response, conducts network and system forensics, performs malware analysis, documents findings, and manages SIEM, syslog, NetFlow, vulnerability assessment, and related security platforms. Mentors student and IT employees on security procedures.