Top Cybersecurity Jobs

Provide hands-on cybersecurity engineering and technical authority for DoD systems in a secure environment. Responsibilities include vulnerability assessment and remediation, DISA STIG and SCAP validation, security control implementation, RMF and ATO support, continuous monitoring, incident response, system hardening, architecture risk assessment, and cybersecurity guidance for Zero Trust, cloud, DevSecOps, AI, and security automation initiatives.

Analyzes active cyber incidents, vulnerabilities, adversary tactics, IOCs, and IOAs across IT, OT/ICS, cloud, and AI environments. Develops mitigation guidance, detection rules, data-source requirements, and threat intelligence mapped to MITRE ATT&CK and related frameworks. Researches emerging threats, produces analytical summaries, and tailors practical recommendations for government, critical infrastructure, and other stakeholders. Collaborates with CISA threat hunting and vulnerability management teams to improve incident response and threat-hunting capabilities.

Conduct cybersecurity and IT compliance audits across cloud, ERP, industrial control, identity and access management, and privacy environments. Develop risk-based audit strategies, test security controls, apply NIST, PCI, COBIT, and SOX frameworks, document findings, and communicate remediation recommendations to stakeholders. The role also supports audit methodology improvements, analytics automation, and emerging technology risk assessments. Travel of up to 30% is required.

Leads industrial cybersecurity research and development, complex multidisciplinary projects, customer OT security assessments, curriculum development, proposals, technical reports, and program delivery. Develops cybersecurity standards and resources for manufacturing, OT, CMMC readiness, and trustworthy AI. Engages industry and government sponsors, manages budgets and milestones, supervises students and staff, supports business development, and delivers technical assistance involving threat-surface reviews, action plans, and cybersecurity improvements.

Conducts proactive threat hunting, analyzes logs and network data, investigates malicious activity, applies threat intelligence, develops hunting strategies and automation, and performs critical incident response. The role requires analyzing attacker techniques, identifying vulnerabilities and mitigations, working with large datasets, and documenting hunting operations for a Defense Logistics Agency cybersecurity program.

Performs RMF, A&A, eMASS, security compliance, vulnerability management, risk scoring, and security documentation for government networks. Develops security plans and designs, configures and tests solutions, conducts SCAP scans, addresses STIG findings, trains personnel, supports customer briefings, leads security projects, and mentors junior staff. Requires TS/SCI clearance, DoD 8570 IAT-III certification eligibility, a relevant bachelor’s degree or equivalent experience, and at least five years of cybersecurity or information assurance experience.

Administer and optimize cybersecurity infrastructure supporting U.S. Central Command. Configure and maintain SIEM, EDR, network access control, and SOAR platforms; develop detection rules, dashboards, integrations, automation scripts, and response workflows. Perform patching, audits, troubleshooting, compliance monitoring, documentation, training, and stakeholder support. The role requires Linux administration, cybersecurity expertise, a TS/SCI clearance, and U.S. citizenship.

Supports cybersecurity governance, risk lifecycle tracking, CRI Profile maturity assessments, remediation monitoring, metrics, audit and regulatory responses, and stakeholder coordination. The role maintains traceable documentation, escalates gaps and delays, prepares governance reporting, and identifies process improvements and GRC tooling enhancements. It requires cyber risk or GRC experience, familiarity with banking cybersecurity regulations and frameworks, cloud security knowledge, strong documentation and communication skills, and the ability to manage multiple priorities.

Paid summer cybersecurity internship supporting IAM, technology assurance, and cybersecurity operations teams. Responsibilities include security policy reviews, tool and vendor assessments, security event response, security tooling administration, audit and assessment support, and authentication and authorization solutions. Candidates will collaborate across IT departments and apply analytical, organizational, communication, testing, and confidentiality skills while gaining practical cybersecurity experience.

Leads cybersecurity governance activities across controls and policy compliance, audit management, financial management, workforce planning, and departmental operations. Tracks security controls, findings, remediation, exceptions, and audit evidence; manages budgets and expenditures; develops workforce plans; and produces reports, dashboards, decision materials, and leadership content. Coordinates cross-functional initiatives across security, technology, risk, finance, audit, procurement, and HR while driving priorities and commitments to resolution.

Develops cybersecurity and systems engineering guidance for government and critical infrastructure organizations. Leads security architecture, system-of-systems analysis, Zero Trust and cyber resilience initiatives, technology evaluations, analytical tool development, and operational transitions. Provides technical support to senior decision-makers, identifies capability gaps, creates roadmaps, supports research and writing, and leads small to intermediate projects and multidisciplinary teams. The role also involves mentoring staff and occasional travel to sponsor sites, conferences, and meetings.

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.

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.

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 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.

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.

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.

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 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.