Top Cybersecurity Jobs

Supports cybersecurity risk management, third-party risk assessments, GRC activities, audits, incident investigations, security reviews, remediation tracking, reporting, security technology management, and employee awareness initiatives. The role collaborates with internal stakeholders, managed service providers, vendors, and leadership to strengthen security controls, ensure regulatory compliance, and protect organizational information assets.

Provides cybersecurity advisory services for medical devices and software, including risk assessments, secure design and development guidance, HIPAA and ePHI compliance, audit support, security reporting, and product documentation. Partners with cross-functional development and product teams, monitors threats, and supports vulnerability scanning, SAST, SCA, DAST, penetration testing, and application security procedures.

Conducts cybersecurity assessments, residual risk analysis, and Risk Management Framework documentation for Department of War IT systems. Recommends cybersecurity architectures, performs vulnerability testing, provides systems administration across mixed military network environments, supports tactical and non-tactical systems, and contributes to cybersecurity reporting. This is a fully on-site role requiring eligibility for a Secret clearance and U.S. citizenship.

Lead the maturity and optimization of Google SecOps, including detection rules, parsers, data pipelines, log integrations, and platform administration. Develop AI-assisted security workflows, automations, enrichment capabilities, and high-confidence detection content. Partner with Security Operations, Threat Intelligence, Incident Response, and Engineering teams to improve alert triage, investigations, response times, data quality, and analyst productivity. Track detection effectiveness and maintain technical documentation.

Leads global infrastructure, cloud, network, cybersecurity, and IT operations. Owns Azure and Microsoft 365 environments, security operations, endpoint protection, vulnerability management, incident response, identity security, disaster recovery, and compliance controls. Manages global IT teams, MSPs, security partners, budgets, standards, and operational metrics while supporting office expansions and acquisitions. This onsite leadership role requires hands-on technical oversight and executive communication.

Leads cybersecurity architecture and implementation across cloud, air-gapped, on-premises, and containerized environments. Designs security scanning, IDS/IPS, SIEM, SAST, DAST, and container security solutions; integrates automated controls into CI/CD pipelines; applies DISA STIGs; supports NIST RMF and CNSSI 1253 compliance; manages POA&M remediation; and mentors technical teams on DevSecOps, vulnerability management, secure application development, and defense-in-depth strategies.

Performs technical planning, systems integration, verification, validation, requirements analysis, trade studies, and interface definition for complex cyber systems. Translates customer requirements into hardware and software specifications while considering technical, schedule, cost, risk, and supportability constraints. Supports testing and verification activities and may present to customers as a Test Director. The role requires an active Top Secret clearance with SCI eligibility and a degree in cybersecurity, systems engineering, computer engineering, computer science, or a related STEM field.

Designs, develops, and operates enterprise security automation and orchestration solutions across IAM, security operations, compliance, cloud, and infrastructure. Builds full-stack applications, APIs, AI/ML tooling, event-driven workflows, and identity lifecycle automation. Architects platforms across Azure, AWS, Linux, Windows, containers, and managed services while implementing infrastructure as code and CI/CD. Develops incident response playbooks, self-service portals, and integrations with security tools, and mentors engineers while driving continuous improvement.

Lead design and operation of a cloud-native cybersecurity data lakehouse on AWS. Define storage/table formats, partitioning, compute engines (EMR, Athena, Redshift), governance (Lake Formation, IAM), IaC provisioning, cost governance, and capacity planning to support analytics, ML, and security operations.

Leads cybersecurity operations for a federal agency, overseeing security monitoring, incident response, vulnerability remediation, insider threat monitoring, privileged access, and endpoint and cloud security response. Maintains incident procedures, CDM dashboards, authorization evidence, POA&M records, threat reports, and operational documentation. Coordinates with infrastructure owners, analysts, agency leadership, and project management while providing backup coverage across cybersecurity functions.

Conducts cybersecurity audits, continuous monitoring, system and network assessments, compliance analyses, and security testing for classified information systems. Supports government policy implementation, Risk Management Framework activities, Assessment and Authorization, risk mitigation, security documentation, inspections, and audits. The role is fully onsite in Linthicum, Maryland, requires a current Top Secret clearance and CompTIA Security+, and involves approximately 10% travel.

Secures applications, software development lifecycles, cloud workloads, and container platforms. Responsibilities include vulnerability remediation, threat modeling, secure design reviews, incident response, penetration-test coordination, security tooling, compliance evaluation, metrics, and collaboration with development and architecture teams. The role requires expertise in application security, AWS, APIs, authentication, secure coding, software supply-chain risk, and cybersecurity controls.

Improves organizational cybersecurity by operating SIEM and vulnerability management platforms, tuning alerts, investigating incidents, prioritizing remediation, and engineering security solutions. Partners with IT and engineering teams on vulnerability closure, phishing response, security controls, infrastructure hardening, and risk mitigation. Maintains security metrics, evaluates cybersecurity technologies, supports incident response, and stays current on industry developments.

Leads enterprise cybersecurity and infrastructure programs spanning vulnerability management, patching, network security modernization, operational resilience, technology lifecycle management, and regulatory compliance. Establishes governance, roadmaps, budgets, executive reporting, and risk-reduction processes while coordinating Cybersecurity, Infrastructure, Engineering, Cloud, Risk, Compliance, and Operations stakeholders. Oversees remediation, security transformation, portfolio financials, vendor management, and adoption of automation, AI, and analytics. Influences senior executives and drives outcomes across complex, regulated environments.

Develop and maintain defensive cyber countermeasures by analyzing network trends, incident precursors, intelligence, and SIEM alerts. Create and tune detection rules, signatures, and scripts; investigate potential compromises; support incident response and adversary prediction; validate defenses through Purple Team exercises; document analysis and brief stakeholders.

Leads cybersecurity and IT program operations, overseeing contractor personnel, government coordination, strategic planning, budgeting, compliance frameworks, risk assessments, vulnerability testing, audits, incident response, vendors, and corrective actions. Coordinates technical teams, dependencies, staffing, schedules, and resources while briefing government and executive stakeholders. Supports federal cybersecurity, privacy, digital accessibility, and IT investment initiatives.

Secure and assess Avaya Aura environments by reviewing vulnerability scans, implementing STIGs, hardening systems, deploying security patches, managing POA&Ms, documenting remediation, and validating compliance. The specialist collaborates with cybersecurity, infrastructure, network, and unified communications teams, performs troubleshooting and onsite assessments, and travels approximately 50% on a rotating onsite and remote schedule.

Leads enterprise-wide, risk-based internal audit strategy and coverage across cybersecurity and core technology domains, including cloud, infrastructure, engineering, software delivery, operations, resilience, and third parties. Oversees audit quality, regulatory examinations, remediation, continuous monitoring, analytics, and AI-enabled auditing. Builds specialized capabilities, leads geographically dispersed teams, partners with executives and regulators, communicates risk insights to senior management and the Board, and develops a high-performance risk culture.

Supports cybersecurity and systems security engineering for U.S. Navy afloat and undersea platforms. Responsibilities include designing and assessing security solutions, analyzing vulnerabilities, conducting security testing, mitigating risks, applying RMF and NIST guidance, reviewing system architectures, and supporting accreditation and cyber readiness. The role collaborates with technical stakeholders across integration, operations, sustainment, and lifecycle activities for maritime and autonomous systems.

Develops Product Safety and Security controls for assigned products. Analyzes cybersecurity requirements, resolves technical questions, integrates security controls into hardware and software designs, derives design specifications, and documents and verifies requirements with design and test engineers. Requires strong problem-solving, adaptability, collaboration, and quality focus.

Conduct technology and cybersecurity risk analyses, identify control gaps, develop mitigation plans, support compliance and regulatory examinations, and improve risk management processes. The role prepares regulatory materials, reports findings, collaborates with Technology and Cybersecurity teams, escalates issues, and provides guidance to newer analysts. It requires strong knowledge of technology or cybersecurity risk principles, analytical ability, communication skills, and the capacity to work with limited direction.

Supports government and critical-infrastructure customers with cybersecurity architecture, systems engineering, requirements development, technology evaluation, and cyber operations analysis. The role documents architectures, identifies capability gaps, develops mission workflows, and supports Zero Trust and cyber resilience strategies. Responsibilities also include evaluating AI and machine-learning techniques, piloting technologies, transitioning solutions into operations, presenting technical topics, and collaborating with stakeholders and subject matter experts.

Implements and validates cybersecurity solutions for operational technology and process control systems at customer sites worldwide. Responsibilities include security assessments, risk and threat analysis, tool configuration, standards development, technical documentation, user training, solution testing, and customer presentations. The role requires collaboration with engineers and customers to protect critical IT/OT environments using cybersecurity frameworks, controls, and defense-in-depth practices.

Deliver cybersecurity consulting and technology risk engagements for financial institutions. Design security policies, controls, governance frameworks, and secure AI adoption strategies; conduct risk assessments and control evaluations; lead client workshops; produce executive presentations and reports; and support business development through thought leadership and cybersecurity service offerings.

Own customer-facing Azure security engagements, leading architecture, implementation, and production adoption. Develop Zero Trust, cloud security, identity, threat protection, information governance, risk, and compliance strategies. Implement Microsoft Defender, Sentinel, Entra, and Microsoft 365 security solutions; troubleshoot issues; conduct architecture sessions; coordinate technical resources; and influence Microsoft security product roadmaps. The role supports federal government customers and requires an active Top Secret/SCI clearance, U.S. citizenship, and substantial travel.