Top Cybersecurity Jobs

Supports cybersecurity design, documentation, risk assessments, threat modeling, and compliance reviews for operational technology and facility-related control systems. Develops secure network and control-system specifications aligned with NIST, DoD, RMF, and related standards. Performs submittal reviews, site inspections, RFI coordination, and construction administration while collaborating with architects, engineers, stakeholders, and contracting officers. Uses Revit, CAD, and Bluebeam Revu for secure design documentation and travels occasionally for site surveys.

Develops cybersecurity processes, risk assessments, controls, requirements, and validation plans for safety-critical aerospace embedded systems. The role also develops embedded software and tools, collaborates with suppliers and engineering teams, supports regulatory compliance, and prepares technical documentation. Responsibilities include analyzing hardware and software architectures, managing vulnerabilities and incidents, integrating security controls, improving engineering processes, and delivering software using C/C++, Python, and MATLAB/Simulink.

Designs and leads enterprise cybersecurity architectures and platforms spanning SSE, DLP, CASB, ZTNA, cloud security, AI security, and data protection. Develops Zero Trust and data governance strategies, oversees complex deployments, establishes security standards and metrics, automates workflows, manages vendors, and advises leadership on technology investments and roadmaps. Serves as a cybersecurity subject matter expert and mentor while collaborating across technology, legal, risk, compliance, and business teams.

Build and operate API-based security data ingestion pipelines, full-stack AWS reporting applications, self-service compliance tools, Snowflake data models, and security controls. Develop infrastructure as code, CI/CD pipelines, automated testing, and secure releases. Partner with security, IAM, cloud, and engineering teams to deliver compliance monitoring features and explain technical work to stakeholders.

Part-time remote cybersecurity internship supporting presales, client engagement, technical writing, labs, certifications, and vendor solution research. Interns shadow consultants, build networking and security skills, practice explaining technical concepts, and gain exposure to SIEM, vulnerability scanning, endpoint security, cloud, and CTF platforms. The role requires foundational cybersecurity knowledge, self-directed learning, communication skills, and availability for 20–29 hours weekly during Central Time business hours. It may lead to full-time employment near Tulsa, Oklahoma.

Leads automation for RHEL 10 security hardening, STIG compliance, vulnerability assessment, continuous monitoring, and audit validation. Secures Docker and Docker Swarm environments, integrates compliance and security scanning into CI/CD pipelines, and develops reusable Ansible, Python, or Bash automation. Collaborates with cybersecurity, platform engineering, DevSecOps, system administration, and authorization teams in regulated Department of Defense environments. Requires Secret clearance and extensive Linux security automation experience.

Leads cybersecurity customer accounts across California and the West Coast, driving client engagement and portfolio growth. Performs cybersecurity and risk assessments, reviews critical infrastructure designs for compliance, improves customer security postures, develops cybersecurity policies, and serves as a company subject matter expert. Manages assessment projects, supports proposals and business development, presents at conferences, and advises clients in utilities, aviation, rail, transit, and public safety.

Conducts in-depth investigations of escalated SIEM and security alerts, uses AI-driven tools to support threat detection and incident response, coordinates with threat intelligence teams and stakeholders, advises clients on countermeasures, and improves incident response playbooks and procedures while working fixed 12-hour shifts.

Participates in a cybersecurity internship within an aerospace and defense environment. Monitors SIEM alerts, investigates incidents, analyzes security logs, supports incident response, researches threats, updates detection rules, documents findings, assists with vulnerability scans and phishing analysis, and recommends security control improvements under the guidance of SOC professionals.

Deliver instructor-led, virtual, and hybrid cybersecurity training for technical and non-technical personnel. Develop and update instructional materials covering RMF, information assurance, compliance, vulnerability management, ServiceNow, and security governance. Coordinate course administration, facilitate discussions, answer technical questions, evaluate training effectiveness, and partner with government stakeholders to improve cyber workforce readiness.

Provides cybersecurity engineering and information assurance support for DLA systems. Responsibilities include Splunk Core and Enterprise Security integration and sustainment, custom dashboard and report creation, security assessments, requirements analysis, system testing, incident response, threat analysis, and reviewing logs, IDS data, intelligence reports, and vendor information. The role requires active Top Secret clearance, DoD 8140 certifications, Splunk administration, Linux+, and seven years of relevant IT experience.

Supports Department of Defense cybersecurity operations across classified environments by executing RMF and cATO activities, maintaining SSPs, POA&Ms, SARs, inventories, and audit evidence, managing vulnerabilities and STIG compliance, and coordinating assessments and remediation. The role integrates Zero Trust, cloud, Kubernetes/OpenShift, container hardening, and DevSecOps security practices into Agile software development while supporting continuous monitoring, inspections, reporting, and authorization activities.

Provides cybersecurity expertise for mission-critical enterprise systems, including security control assessments, vulnerability and penetration testing, threat modeling, risk mitigation, compliance with NIST, ISO 27001, GDPR, and DoD RMF, and secure SDLC integration. The role advises leadership, evaluates security tools and architectures, mentors teams, presents assessment findings, and supports advanced threat detection, DevSecOps, zero-trust, and classified defense environments.

Supports credit union cybersecurity operations with a focus on incident response. Monitors and triages security alerts, investigates suspicious activity, coordinates containment and remediation, preserves evidence, improves playbooks and detections, supports vulnerability response, conducts light threat hunting, and participates in on-call incident response. Collaborates with IT teams, an MDR provider, vendors, and stakeholders while applying financial-services security requirements and frameworks such as MITRE ATT&CK.

Designs, supports, and secures operational technology networking infrastructure for critical manufacturing operations. Responsibilities include OT network architecture, segmentation, IT/OT integration, industrial network troubleshooting, vulnerability remediation, incident response, compliance with NIST and ISA/IEC 62443, asset lifecycle management, documentation, change management, and security risk coordination. The role also guides OT teams, supports security tools, and contributes to resilient, standardized network environments.

Implement cybersecurity standards aligned with NIST 800-53 Rev. 5 and NIH/HHS policies. Conduct continuous cyber risk assessments, deploy privacy-preserving computation methods, and coordinate control implementation with cybersecurity teams through government-directed Risk Management Framework and configuration management processes.

Leads cybersecurity architecture strategy and solutions across cloud-based applications and technical domains. Analyzes risk, designs controls, evaluates emerging technologies, and drives automation. Develops security analytics dashboards, data models, pipelines, alerts, and executive reporting while ensuring data quality, traceability, resiliency, and auditability. Partners with vendors, technical teams, and senior business leaders to improve cybersecurity outcomes.

Implement cloud security across IAM, networks, secrets, runtime protection, encryption, and infrastructure. Build secure CI/CD pipelines with security scanning, secure Terraform or Pulumi infrastructure, automate compliance checks, and support vulnerability management and incident response. The role also requires scripting, cloud platform, container, software supply chain, SDLC, Git, Jira, and Confluence expertise.

Define and drive the cybersecurity roadmap across cloud, edge, infrastructure as code, application security, and DevSecOps. Establish Secure SDLC standards, lead data protection architecture, develop supply chain security and validation strategies, and mentor engineers to embed security by design. The role requires strong software and security engineering expertise, scripting skills, and experience with cloud security, application security, SBOMs, Git, and software development practices.

Build cybersecurity automation applications, agent scaffolds, evaluation harnesses, schemas, data contracts, and internal UIs. Integrate security tools including SIEM, SOAR, vulnerability scanners, ticketing, and identity platforms. Translate ambiguous partner needs into reliable production systems with testing, observability, runbooks, tracing, and operational readiness. Apply Python, AI/LLM tooling, cloud platforms, and secure software engineering practices to improve detection, response, and threat-intelligence workflows.

An 11-week cybersecurity internship supporting DevSecOps, application security, vulnerability and threat exposure management, cybersecurity risk reporting, security automation, AI-enabled security, and technology asset management. Interns will analyze vulnerabilities and security data, test security tools, research emerging practices, create dashboards and reports, document findings, and communicate risks and remediation recommendations across technical and business teams.

Supports cybersecurity operations for classified and unclassified systems by conducting vulnerability scans, patch verification, STIG compliance checks, documentation maintenance, access control administration, Tier 1 security support, and incident response activities. Maintains SSPs, POA&Ms, audit evidence, user permissions, and security records while coordinating with IT, personnel security, and physical security teams.

Leads cybersecurity governance, risk, and compliance activities, including risk assessments, control testing, issue remediation, third-party risk management, compliance reporting, and governance framework improvement. Advises IT and business stakeholders on cybersecurity risks, controls, mitigation strategies, and compliance across cloud, on-premises, and third-party environments. Maintains risk registers, metrics, policies, standards, and assessment plans.

Provides senior cybersecurity and Risk Management Framework expertise for government systems. Responsibilities include maintaining security posture, supporting RMF authorization and accreditation, developing cybersecurity policies and common controls, monitoring compliance, managing security documentation in eMASS, coordinating inspections and incident responses, and advising leadership. The role also leads cybersecurity staff, working sessions, client presentations, and professional development while supporting DoD and Air Force cybersecurity requirements.

Conducts cybersecurity audits, continuous monitoring, system and network assessments, security control analysis, and Assessment & Authorization activities for classified information systems. Supports Risk Management Framework documentation, Security Test and Evaluation, risk mitigation, compliance with government policies, security certification testing, audits, inspections, and preparation of required reports. This is a full-time onsite role in the Baltimore-area campus environment and requires an active Secret clearance.