Top Cybersecurity Jobs

Lead global infrastructure and cybersecurity for corporate and plant environments: design and operate networks, cloud, virtualization, backups, endpoint and OT security; transition operations to MSPs; own vendor governance, budgets, incident response, and a permanent security/infrastructure team.

The Cybersecurity Engineer is responsible for protecting data and infrastructure, implementing firm-wide defenses, leading awareness efforts, and handling incident responses.

Design, build, and operate a secure Kubernetes-based platform: automate infrastructure (Terraform), CI/CD (Argo CD), observability, and security tooling; ensure availability, compliance, and incident troubleshooting while collaborating with engineering teams and documenting platform standards.

Senior security engineer to build, operate, and secure a Kubernetes-based cloud platform. Responsibilities include infrastructure automation (Terraform), CI/CD (Argo CD), observability, security tooling, compliance, troubleshooting, documentation, and cross-team collaboration to support U.S. federal contracts.

Lead enterprise security operations across IT and OT, overseeing SOC/MDR partners, TVM and patch management, incident response, threat hunting, data privacy/governance, security tooling optimization, awareness programs, and alignment of cybersecurity strategy with business risk and senior leadership.

Lead design and architecture of cybersecurity solutions for federal networks: harden systems, reduce attack surface, develop Zero Trust roadmaps, guide product selection, and coordinate cross-functional teams to implement cloud, IoT, A&O, IAM, and ML security capabilities.

Design, build, and maintain streaming and batch data pipelines and SIEM integrations (Splunk/Cribl). Normalize, model, and validate security telemetry, document data lineage, enable analytics, and support CI/CD and data governance for security operations.

Deploy, operate, and automate enterprise network security controls across on-premises and cloud (Azure primary) environments. Tune SASE, perimeter defenses, NDR, WAF, and zero-trust segmentation; build telemetry pipelines, detections, SOAR playbooks, and AI/LLM-driven analysis; perform incident triage and collaborate with architecture, SOC, and infrastructure teams. Participate in on-call rotation and continuous improvement.

Design, implement, and evaluate cybersecurity architectures and controls for DoD systems. Conduct risk and vulnerability assessments, support testing, ensure compliance with DoD standards, produce technical documentation, and collaborate with cross-functional teams to protect mission-critical networks and support the warfighter.

Perform malware analysis and reverse engineering, incident handling, and log/system analysis to identify adversary TTPs. Produce technical reports, detection/mitigation strategies, MD5 signature updates, and brief leadership. Collaborate with vendors and update DoD situational awareness, craft policy and POA&Ms, and support full-spectrum cyber operations.

Design, assess, and support DoD cyber operations by evaluating systems, policies, and infrastructure; perform data-driven analysis, craft policy/guidance, recommend mitigations, and support Global Malware Exploitation Center POA&Ms.

Lead design, implementation, and management of enterprise IT and cybersecurity programs including systems administration, cloud integration, continual monitoring, A&A activities, network operations, risk analysis, software deployments, and IT modernization to protect mission systems and inform Authorizing Official decision-making.

The Cybersecurity Application Engineer will design and implement secure software systems for aerospace applications, ensuring compliance with security regulations and conducting risk assessments.

Lead and administer the organization's cybersecurity program per DoD standards. Develop strategies, policies, budgets, and risk assessments. Manage and secure integrated and dispersed networks, promote cybersecurity awareness, and oversee a distributed workforce. Ensure compliance and perform other assigned duties.

Monitor, triage, investigate, and respond to security alerts across endpoints, cloud, and networks. Administer security tools (EDR/XDR, SIEM, Azure Sentinel, PIM/PAM), tune detections, support incident containment and remediation, assist threat hunting and playbook development, and help maintain compliance with CMMC/NIST/DFARS while documenting investigations and collaborating with IT and engineering teams.