Top Cybersecurity Jobs

Conducts all-source cyber threat intelligence analysis across internal telemetry, external reporting, open-source research, and security investigations. Analyzes threat actors, indicators, malware, vulnerabilities, infrastructure, and campaigns; produces intelligence assessments and briefings; supports detection, incident response, threat hunting, and risk prioritization. Partners with security teams and external intelligence communities while improving CTI processes, tools, workflows, and dissemination methods.

Leads infrastructure and cybersecurity across a regulated manufacturing organization. Owns IT architecture, cloud and OT environments, disaster recovery, service desk, security frameworks, identity management, vulnerability management, incident response, risk, compliance, vendor relationships, budgets, and team development. Ensures validated systems and electronic records meet FDA, ISO, and other regulatory requirements while communicating technology risks and priorities to executives and business leaders.

Conducts cybersecurity audits, continuous monitoring, system and network assessments, security requirements analysis, and government policy implementation. Supports Assessment and Authorization, risk mitigation, Security Test and Evaluation, security investigations, inspections, audits, and Risk Management Framework documentation. The role is fully onsite in Redondo Beach, California, requires an active Secret clearance, CISSP or equivalent certification, and eligibility for Special Programs access.

Supports cybersecurity operations for enterprise IT systems under senior staff supervision. Duties include vulnerability scanning and remediation, security configuration reviews, patching, STIG and RMF compliance, alert and log review, account management, endpoint security, system hardening, documentation, and escalation of potential issues. The intern collaborates with cybersecurity, systems, networking, and project management teams while following DoD and Army security procedures.

Perform cybersecurity assessments, vulnerability evaluations, compliance audits, and Risk Management Framework accreditation activities for mission-critical systems. Develop security plans, POA&Ms, certification documentation, and ST&E reports; monitor corrective actions and support continuous authorization. Apply NIST, CNSS, NISPOM, DCID, NSM-8, and Zero Trust concepts while collaborating with engineers, administrators, operators, and government stakeholders. Use vulnerability, monitoring, and documentation tools to identify risks, validate controls, and maintain system authorization.

Perform cybersecurity assessments, vulnerability evaluations, compliance audits, and Risk Management Framework activities for mission-critical systems. Support certification and accreditation, security testing, POA&M management, security documentation, continuous monitoring, risk mitigation, and government policy implementation. Analyze security requirements, coordinate audits and corrective actions, and use tools including Nessus, Rapid7, Splunk, and Xacta. The role requires active TS/SCI clearance with polygraph and extensive cybersecurity experience.

Designs, integrates, and oversees cybersecurity architectures and systems for national security networks. Responsibilities include security requirements analysis, threat identification and mitigation, security architecture design, security documentation, change-impact assessment, POA&M remediation, and development of tools to automate vulnerability mitigation. The role requires active Top Secret clearance with SCI eligibility and strong experience in network, operating system, and information security engineering.

Administers cybersecurity tools and supporting infrastructure across test and production environments. Maintains Splunk and Tripwire platforms, monitors system health, performs application and operating system patching, applies DoD STIGs, onboards data sources, configures integrity policies and alerts, troubleshoots failures, coordinates with vendors, and maintains operational documentation. Requires enterprise cybersecurity application administration experience in DoD or federal IT environments, strong Linux skills, Windows Server knowledge, and an IAT Level II certification.

Participate in an 11-week cybersecurity internship supporting security monitoring, vulnerability assessments, risk analysis, and implementation of security controls. Gain hands-on experience with cybersecurity tools, policies, and practices while collaborating with experienced security professionals. Candidates must be rising sophomores, juniors, or seniors enrolled in a relevant technical degree program and demonstrate strong analytical, communication, teamwork, and problem-solving skills.

Lead strategy and roadmap for Agentic Identity Management (AIM), validate product-market fit, drive commercialization and adoption, partner cross-functionally, mentor product teams, and measure product and business success.

Lead and improve the enterprise vulnerability management program using risk-based methods. Analyze scan results, assess organizational risk, coordinate remediation, operate scanning infrastructure, automate security workflows, integrate security data, and provide escalation guidance. Mentor junior analysts, evaluate emerging threats and technologies, track remediation through Jira and Confluence, create risk reporting, and present vulnerability trends and recommendations to technical stakeholders and executives.

Develop and use cybersecurity monitoring tools to protect employees, data, and infrastructure. Investigate, respond to, and remediate security incidents; identify root causes through methodical analysis; communicate security tradeoffs to stakeholders; promote cybersecurity best practices across the firm; and collaborate with colleagues while learning and mentoring others.

Cybersecurity interns investigate alerts, analyze activity chains, hunt threats, support incident response, and build automation to improve detection and response. They will work with diverse log sources, systems, and security tools while learning software development practices. The role also involves promoting cybersecurity best practices across the firm and communicating security risks, trade-offs, and decisions. Candidates should be curious, collaborative, strong programmers with an interest in cybersecurity, threat modeling, and continuous learning.

Leads the global cybersecurity program, strategy, risk posture, governance, and executive reporting. Builds and manages the internal security team, oversees vendors and SLAs, directs incident response and cyber resilience, and owns security budgets and headcount planning. The role requires enterprise risk management, regulatory knowledge, board-level communication, security architecture fluency, and experience implementing NIST CSF or ISO 27001 programs.

Leads the global cybersecurity program, setting strategy, managing enterprise risk, and reporting cyber risk to executives and the board. Builds and leads the internal security team, manages vendors and SLAs, oversees incident response and cyber resilience, and establishes governance, policies, and awareness programs. Owns cybersecurity budgets and headcount planning while directing compliance, regulatory, architecture, and security maturity initiatives.

Leads cybersecurity engineering and operations across AWS, SaaS products, corporate infrastructure, Microsoft 365, and AI-enabled applications. Owns security architecture, cloud controls, incident response, vulnerability management, application security, identity protection, automation, and security operations. Manages cybersecurity leaders and technical teams, oversees vendors and testing, and advises engineering, IT, product, compliance, and executives on risk reduction and secure growth.

Leads OT cybersecurity initiatives across research, technical assistance, and manufacturing environments. Evaluates proposals, assesses industrial network architectures and risks, advises engineering and IT teams, develops technical proposal content, and demonstrates OT security technologies on factory floors. The role requires hands-on experience with PLCs, HMI/SCADA, industrial protocols, and ISA/IEC 62443, plus strong communication skills, travel, onsite work, and U.S. citizenship.

Lead concurrent cybersecurity advisory and SOC assurance engagements from planning through delivery. Manage scope, budgets, staffing, client communications, control testing, reporting, and engagement economics. Support AI governance assessments, ISO 42001 alignment, cybersecurity framework assessments, and SOC examinations. Translate technical findings into business recommendations, mentor team members, contribute to proposals and practice development, and build scalable delivery playbooks.

Monitors, investigates, and responds to cybersecurity incidents using SIEM, IDS/IPS, and EDR tools. Performs log analysis, alert triage, threat hunting, vulnerability monitoring, threat intelligence analysis, incident reporting, and SOC process improvement. Collaborates with IT, security teams, vendors, government agencies, and local agencies. Works rotating 24/7 shifts, on-call rotations, and provides storm and emergency response support.

Provides cybersecurity engineering support across information-system planning, design, testing, integration, and maintenance. Analyzes threat data from logs, IDS, intelligence reports, and vendors; creates Splunk ES dashboards, rules, reports, monitors, and use cases; and supports incident handlers and information assurance managers. Administers, configures, troubleshoots, upgrades, maintains, and backs up the DLA Splunk architecture and backend infrastructure.

Engineer cybersecurity for Navy control systems and platform IT supporting an electronic warfare system. Responsibilities include integrating security clients on Red Hat Enterprise Linux servers, writing Linux scripts, hardening Linux and Windows systems, conducting security scans, patching third-party software, managing vulnerabilities, and performing verification testing. The role is fully on-site in Syracuse, NY and requires U.S. citizenship and an active Department of Defense Secret clearance.

Lead and manage multiple cybersecurity risk workstreams including risk assessments, HVA oversight, and risk governance. Advise on federal cybersecurity frameworks, produce policies/SOPs, perform QA/QC on deliverables, present findings to technical and executive audiences, and coordinate with federal partners to ensure compliance with CISA, OMB, and NIST guidance.

Summer cybersecurity intern supporting information security, cloud vulnerability, IT PMO, business analysis, data management, reporting, automation, and digital transformation initiatives. Responsibilities include researching, gathering data, maintaining databases and spreadsheets, collaborating on projects, protecting sensitive information, attending training, and presenting program learnings. The role may involve administrative tasks, travel between operating locations, and work in office or operations environments.

Serves as the senior technical authority for complex cybersecurity investigations, incident response, threat intelligence, threat hunting, vulnerability analysis, penetration testing, detection engineering, and audit support. Leads high-impact investigations, develops detection and analytical content, evaluates vulnerabilities and attack paths, improves operational standards, mentors junior analysts, supports security platforms and automation, and communicates technical findings to stakeholders. The role is a senior individual contributor without direct personnel-management responsibility.

Investigates and responds to high-severity cybersecurity incidents across identification, containment, eradication, recovery, and lessons learned. Performs endpoint, network, and cloud forensics; malware analysis; threat hunting; and root-cause assessments. Documents findings, presents reports, collaborates with technical and business teams, improves detection content and response playbooks, and supports automation and AI capabilities within the incident response program.