Top Cybersecurity Jobs

Leads cybersecurity and systems engineering initiatives for government and critical infrastructure organizations. Responsibilities include developing security and system-of-systems architectures, requirements, Zero Trust and cyber resilience strategies, technology roadmaps, mission workflows, and analytical tools using AI and machine learning. Provides technical guidance to senior decision-makers, evaluates and transitions technologies, assesses cyber capabilities and risks, leads teams, mentors staff, and oversees multiple projects and external stakeholders.

Leads enterprise cybersecurity strategy, security operations, incident response, threat management, network and cloud security, endpoint and identity programs, security testing, compliance, and risk management. Builds and manages the cybersecurity team, oversees security tooling and governance, implements Zero Trust, coordinates incident response, and communicates security metrics and technical risk to executive leadership.

Conduct cyber threat intelligence collection and analysis across open, deep, and dark web sources. Monitor threat actors, malware, vulnerabilities, and cybercrime; correlate indicators; and produce actionable reports, alerts, assessments, and briefings. Support customer intelligence requirements, investigations, threat hunting, onboarding, demos, business reviews, and product feedback. The role also involves troubleshooting Linux, Unix, and Windows Server environments, Kubernetes, virtualization, LAN equipment, and intelligence platforms.

Provides senior technical leadership for cybersecurity engineering and architecture across enterprise, cloud, hybrid, on-premises, AI, data, and classified environments. Designs Zero Trust, identity, access, data protection, DevSecOps, and secure integration solutions; assesses vulnerabilities and mission risks; supports RMF and authorization activities; and advises government executives on architecture, risk, and technical tradeoffs. Partners with engineering, cloud, AI/ML, and cybersecurity teams across complex DoD systems.

Designs, deploys, maintains, and validates NSA-compliant CSfC secure communication architectures, including Data-at-Rest and Data-in-Transit solutions. Performs encrypted tunneling integration, SIEM monitoring, incident response, risk and vulnerability assessments, compliance checks, documentation, accreditation support, and lifecycle management. Coordinates with government stakeholders and cybersecurity teams to meet mission security requirements.

Lead cybersecurity engineering for industrial control and operational technology systems at Kirtland AFB. Responsibilities include control-system security, OT network architecture, RMF and eMASS authorization activities, vulnerability assessments, audit monitoring, POA&M remediation, configuration management, contingency planning, access controls, security documentation, and coordination with program and security stakeholders. The role also supports control-system procurement, installation, commissioning, maintenance, and compliance with Department of Defense and Air Force requirements.

Leads enterprise cybersecurity operations for DoDEA, providing strategic leadership, program management, and technical oversight. Oversees SIEM management, security monitoring, vulnerability management, incident response, cloud security, RMF/A&A, and continuous monitoring. Manages teams and stakeholder relationships in a complex Department of Defense environment.

Develop and sustain cybersecurity engineering for the U.S. Navy Aegis Weapon System. Responsibilities include cybersecurity requirements development, RMF and NIST control implementation, architecture and MBSE artifacts, risk assessments, verification planning, technical documentation, system integration, testing, and collaboration across engineering teams. The role requires practical cybersecurity systems engineering experience, an active Secret clearance, U.S. citizenship, and on-site work in Moorestown, New Jersey.

Supports cybersecurity controls, audits, vulnerability assessments, detection engineering, log onboarding, third-party risk assessments, security research, and workflow automation. The intern helps develop and monitor information security controls, identify risks, recommend remediation, improve security processes, and support policies and strategic projects. The role includes mentorship, cross-functional collaboration, training, and presenting internship accomplishments.

Administer and optimize SIEM, endpoint, network, cloud, SASE, ZTNA, and email security platforms. Detect, investigate, respond to, and remediate security incidents; perform forensic analysis, vulnerability remediation, system hardening, and root cause analysis. Support Windows and Linux administration, document security processes, collaborate with IT and compliance teams, and participate in on-call and major incident response.

Leads enterprise cybersecurity strategy across cloud, infrastructure, applications, AI/ML, DevSecOps, and regulated OT environments. Responsibilities include cloud security assessments, vulnerability management, threat modeling, security monitoring, incident response support, compliance validation, risk mitigation, AI security governance, and implementation of controls across AWS and Azure. The role develops policies and reporting, supports audits, collaborates with technical and business teams, monitors emerging threats, and provides technical mentorship.

Leads cybersecurity analysts and advances enterprise security across cloud, network, endpoint, and data environments. Responsibilities include secure cloud architecture, risk assessments, threat modeling, security automation, SIEM and EDR integration, incident response, vulnerability management, penetration testing coordination, compliance audits, third-party risk reviews, and security strategy. The role mentors junior staff, leads cross-functional initiatives, and communicates security risks and recommendations to technical and executive stakeholders.

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.

Summer cybersecurity internship supporting a Blue Team and Security Operations Center. Responsibilities include shadowing incident response investigations, assisting with threat hunting and security monitoring, configuring and tuning cybersecurity tools, creating dashboards and reports, and participating in collaborative security projects. Interns gain experience with enterprise security platforms, SIEM operations, threat analytics, cloud concepts, and cybersecurity investigations.

Designs and integrates enterprise cybersecurity solutions, with emphasis on cloud security architecture, secure migrations, vulnerability management, incident response, firewalls, IDS/IPS, and SIEM technologies. The role supports military cyberspace operations, evaluates cybersecurity tools, prepares technical security documentation, and collaborates with internal teams and external customers. Applicants must possess TS/SCI clearance and be able to obtain a CI Poly.

Provides hands-on cybersecurity engineering and technical leadership for information security systems. Responsibilities include vulnerability scanning, threat detection, incident response, risk assessments, security policy development, employee security training, SIEM and security tool administration, forensic analysis, system hardening, regulatory compliance, and technical documentation. The role supports antivirus, IDS/IPS, firewalls, data loss prevention, and related enterprise security systems.

Lead cybersecurity consulting projects across strategy, risk, compliance, operations, data protection, offensive security, resilience, and training. Manage client relationships, project delivery, reporting, proposals, and consultant development. Contribute to cybersecurity thought leadership, internal initiatives, events, and publications. Apply cybersecurity frameworks, infrastructure knowledge, cloud technologies, security solutions, and relevant certifications to solve complex client problems.

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.

Supports the Enterprise Security team with cybersecurity documentation, third-party risk management, vulnerability tracking, audit evidence, framework mapping, security awareness, cloud posture monitoring, identity security, and zero-trust initiatives. The role is designed for a student gaining hands-on experience in governance, risk, compliance, enterprise IT security, and industrial OT/ICS security.

Owns the company’s technology operations and cybersecurity program, including Microsoft 365, identity and access, endpoints, SaaS applications, vendors, incident response, vulnerability management, governance, reporting, and security awareness. Partners with managed service providers, business leaders, and employees to improve technology reliability, security, support, and business processes. The role also oversees technology projects, operational metrics, asset management, and continuous improvement across the organization.

Lead cybersecurity and applied AI research focused on identifying vulnerabilities, analyzing adversarial behavior, and defending operational technology, industrial control systems, critical infrastructure, and Federal networks. Develop and validate analysis software, AI models, adversarial simulations, and threat-mitigation workflows. Collaborate across disciplines, advise stakeholders, shape technical strategy, mentor staff, and support research proposals and funding. Higher-level responsibilities include directing complex projects, establishing research vision, developing advanced algorithms, and influencing Laboratory-wide technical direction.

The GRC Analyst will lead audits, design compliance programs, develop risk registers, and mentor junior analysts while ensuring cybersecurity and compliance excellence.

Lead defensive cyber operations and SOC activities, including advanced threat detection, incident response, SIEM operations, threat investigations, and cyber defense coordination. Analyze security events, logs, intelligence, and forensic artifacts; tune security tools; mentor analysts; validate reporting; brief senior leadership; and ensure compliance with DoD cybersecurity requirements.

Lead cybersecurity integration and continuous authorization activities for the EXIM Online modernization program. Develop cATO roadmaps, control mappings, authorization artifacts, security evidence, and continuous monitoring workflows. Align secure SDLC and DevSecOps practices with NIST controls, SSDF, Zero Trust, SBOM, and federal security requirements. Coordinate with cybersecurity, ISSO, engineering, DevSecOps, operations, assessors, and government authorization stakeholders to support ATO readiness, vulnerability remediation, risk reporting, and Authorizing Official decisions.

Supports Department of War cyber security cooperation policy and programs, including defensive cyber operations, critical infrastructure protection, cyber resilience, and incident response. Analyzes program feasibility, risks, resources, and alignment; coordinates with military, government, diplomatic, law enforcement, intelligence, and international stakeholders; prepares policy documents and executive briefings; tracks milestones and risks; and advises senior leadership on cyber policy and security cooperation initiatives.