Top Cybersecurity Jobs

Leads DHS CISA cybersecurity tabletop exercise programs, including planning meetings, scenario development, facilitator and participant materials, staffing, facilitation, documentation, CONOPS, SITMANs, exercise control design, and after-action reports. Provides HSEEP and cybersecurity subject matter expertise, coordinates exercise logistics and resources, and manages stakeholder participation and evaluation activities.

Supports Risk Management Framework compliance, cybersecurity operations, continuous monitoring, vulnerability management, and security audits. Develops and maintains ATO/ATC documentation, POA&Ms, SSP artifacts, risk acceptance memos, and compliance reports in eMASS or government tools. Performs security control assessments, log analysis, PPSM activities, privileged-account validation, metrics reporting, and change-management reviews. Supports DoD and USTRANSCOM cybersecurity requirements, including NIST SP 800-171 and DFARS incident-reporting awareness.

Leads the Cyber Engineering organization supporting NGA cybersecurity services and capabilities. Oversees strategy, technical performance, modernization, solution design, integration, operations, and sustainment of complex enterprise cybersecurity systems. Provides expert guidance, resolves complex technical issues, drives innovation, and communicates recommendations to executive and senior customer stakeholders. Requires extensive DoD or IC cybersecurity experience, cloud transition expertise, RMF and NIST knowledge, leadership experience, and TS/SCI clearance with polygraph eligibility.

Leads a nationwide cybersecurity disaster recovery and contingency planning program, including BIA, DRP, ISCP, risk analysis, documentation, exercises, quality assurance, audits, remediation, and executive reporting. Manages geographically dispersed teams and stakeholders while applying federal NIST standards and continuity requirements to improve organizational resilience and recovery readiness.

Monitors networks and security tools, identifies vulnerabilities and anomalies, investigates and responds to incidents, leads remediation, maintains incident response playbooks, supports compliance, evaluates security architecture, and develops information security policies and awareness programs.

Leads Eko’s corporate IT operations and cybersecurity program, including infrastructure, endpoints, identity and access management, security tooling, incident response, risk remediation, and vendor management. Owns SOC 2 audits, compliance obligations, customer security documentation, audit relationships, and executive reporting. Partners with HR, Legal, Sales, Customer Success, Finance, and Product Security while managing the IT budget, technology roadmap, support operations, and internal or outsourced IT teams.

Leads cybersecurity authorization for a cloud-hosted maintenance platform, including RMF/ATO packages, IL4/IL5 controls, CUI protection, NIST SP 800-171 evidence, continuous monitoring, vulnerability management, incident reporting, audit review, and security impact analysis. The role coordinates with mission owners and authorizing officials, supports CMMC assessments, defines OT segmentation, delivers security training, and conducts periodic on-site security walkdowns at Fort Campbell.

Tenure-track Computer Science faculty member specializing in cybersecurity and cyber operations. Responsibilities include conducting high-impact research, publishing scholarly work, securing external funding, developing and teaching cybersecurity courses, mentoring students, collaborating across disciplines, and contributing through university service and leadership. Candidates should address areas such as cyber threat intelligence, digital forensics, cyber resilience, cryptography, AI-enabled security, IoT and cyber-physical systems security, or quantum-resistant cryptography.

Manages information security and operational resilience risks through GRC, policy enforcement, risk assessments, regulatory alignment, risk mitigation, security awareness, and resilience training. Develops executive dashboards and data pipelines to communicate compliance metrics and security trends. Collaborates with business units and external partners, while mentoring GRC analysts and supporting enterprise-wide security policies and procedures.

Supports federal cybersecurity governance, compliance reporting, analytics, and documentation management. Responsibilities include developing Power BI dashboards, validating cybersecurity data, producing recurring status reports, writing and editing technical documentation, conducting Section 508 reviews, maintaining SharePoint content, coordinating policy and control updates, and creating executive briefings and newsletters. The role also supports working groups, collaboration tools, proposal development, and internal reporting initiatives.

Leads cybersecurity and AI risk consulting engagements, including maturity assessments, strategic roadmaps, governance, third-party risk, cyber resilience, benchmarking, risk quantification, and executive reporting. Manages scope, schedules, resources, quality, and client relationships while translating technical findings into business recommendations. Supports business development, proposals, engagement scoping, thought leadership, methodology development, and mentoring junior staff. Requires at least four years of cybersecurity, technology risk, or enterprise risk consulting experience.

Provides cybersecurity subject matter expertise and test and evaluation support for Department of War acquisition programs. Reviews acquisition, engineering, and test documentation; assesses cybersecurity risks, test results, resources, and technical risks; supports milestone reviews, integrated product teams, and independent technical risk assessments; develops senior-leader briefings and recommendations; and advises on cybersecurity policy, digital engineering, cloud migration, and data automation initiatives.

The Cybersecurity Engineer designs, implements, and maintains security controls for protecting clinical systems and patient data in a healthcare environment while ensuring compliance with regulations.

Develops, deploys, configures, and maintains network security tools across on-premise and cloud environments supporting NGA networks. Responsibilities include managing IDS/IPS, NDR, packet capture, email security, and network visibility platforms; troubleshooting network protocols; maintaining architectures and inventories; evaluating emerging technologies; recommending upgrades; and briefing leadership. Requires active TS/SCI clearance, DoD cybersecurity certifications, and the ability to obtain a CI polygraph.

Administer and harden cybersecurity controls across hybrid Azure, Microsoft 365, Entra ID, cloud, and on-premises environments. Operate Sentinel and Defender XDR, lead incident response, engineer identity and access controls, manage vulnerability remediation, and implement cloud security improvements. Build automation and infrastructure-as-code using PowerShell, Python, Bicep, ARM, and Terraform. Support compliance evidence, penetration testing, disaster recovery, security architecture, and technical mentoring.

Lead technology operational risk and cybersecurity assessments for CIB Technology. Conduct independent testing and monitoring, identify control gaps, manage risks under the Operational Risk Management Framework, develop KPIs/KRIs, advise 2LoD teams, and drive automated, data-driven testing and remediation across stakeholders.

Provides cybersecurity and RMF support for DoD systems and applications, including security control assessments, ATO package development, vulnerability remediation, audit and compliance activities, executive reporting, and software certification. Serves as a cybersecurity subject matter expert, leads ISSOs, coordinates with senior government and contractor stakeholders, and supports classified and unclassified environments. Travel is required approximately 25% of the time.

Develop and maintain Marine Corps cybersecurity policies, strategies, standards, and governance. Support privacy, PII protection, identity and authentication, PKI, RMF, risk analysis, security assessments, audits, and social media protection reviews. Represent Marine Corps interests in DoD and DON working groups, provide policy guidance to leaders and stakeholders, and recommend corrective actions and long-term cybersecurity improvements. The role requires eligibility for a Secret clearance and applicable DoD cybersecurity certifications.

Supports IT and OT cybersecurity by monitoring networks, investigating security events, documenting configurations and risks, identifying vulnerabilities, performing penetration testing and vulnerability scans, and helping develop security best practices. The intern will work with the OT cybersecurity team, review security software, research threats, and recommend measures to protect systems and information infrastructure.

Monitor and analyze security events across corporate, remote-site, vessel, cloud, and customer environments. Lead incident triage, containment, response, recovery, and documentation; conduct threat hunting and vulnerability management; administer security tools and access controls; coordinate penetration testing and remediation; support cloud and infrastructure security; maintain ISO 27001 compliance, audit evidence, dashboards, policies, and training; and collaborate with IT, NOC, vendors, and customers.

Support the Information Security team by reviewing security alerts, documenting responses, tuning security tools, maintaining event logs, organizing audit evidence, tracking external security reports, and updating compliance software. The intern will complete a summer project such as identifying logging gaps, refreshing incident response documentation, or creating a dashboard. The role provides hands-on exposure to security operations, compliance audits, and tools including Zscaler, CrowdStrike, ThreatLocker, Darktrace, and AlienVault.

Develops, publishes, and reviews cybersecurity policies, plans, procedures, SOPs, TTPs, directives, CONOPs, and agreements. Provides cybersecurity expertise for planning, operations, incident response, and security engineering; disseminates threat and policy information; coordinates implementation across USSOCOM components and deployed forces; and maintains compliance with DoD, RMF, NIST, and information assurance requirements.

Designs and secures edge and hybrid-cloud infrastructure operating in contested, air-gapped, and degraded network environments. Responsibilities include container hardening, threat modeling, vulnerability management, automated provisioning, secrets and PKI lifecycle management, Linux security, and DoD/IC accreditation compliance. The role also contributes to security architecture, embedded Linux hardening, secure software supply chains, and mission-critical infrastructure reliability.

Leads cybersecurity innovation for critical infrastructure and electric power systems. Identifies market and customer needs, develops strategic opportunities, translates them into product requirements, and influences product roadmaps and business cases. Serves as a cybersecurity subject matter expert for OT, ICS, substations, communications networks, security architectures, standards, risk assessment, and controls. Engages customers and industry stakeholders, mentors engineers, supports adoption and growth, and contributes to technical education, intellectual property, and thought leadership.

Monitors SIEM and cybersecurity tools in a 24/7 environment to detect, analyze, and respond to threats. Performs root cause analysis, reviews events for attack trends, monitors for advanced persistent and low-and-slow attacks, uses OSINT threat intelligence, and supports cybersecurity tools, applications, defense-in-depth signatures, and perimeter controls. The role requires scripting, security tool expertise, Top Secret clearance, and SCI eligibility.