Top Cybersecurity Jobs

Monitors and investigates security alerts, supports incident response and vulnerability remediation, and maintains security controls and documentation. The role works with infrastructure and application teams on endpoint, network, cloud, identity, email, and data protection. It also handles security questionnaires, audit evidence, third-party reviews, access reviews, phishing simulations, security awareness, and remediation tracking. The position requires cybersecurity experience, Microsoft security platform knowledge, familiarity with security frameworks, and strong documentation and communication skills.

Analyzes cyber threat intelligence, warning intelligence, forensic and malware reports to identify indicators of compromise and adversary infrastructure. Investigates malicious activity, assesses impacts to DoD networks, correlates threats with known exploitation groups, and develops countermeasures and interim guidance. Shares intelligence, warnings, reports, and defensive recommendations with Defensive Cyberspace Operations organizations, government stakeholders, and end customers.

Leads enterprise cybersecurity and technology risk assessments, evaluates control effectiveness, advises business and technology leaders, and translates technical risks into business impacts and recommendations. Develops risk methodologies, frameworks, reporting, tooling, and maturity improvements; identifies systemic risk trends; leads cross-functional workshops and initiatives; mentors analysts; and supports informed cybersecurity investment and governance decisions.

Designs, integrates, tests, deploys, and troubleshoots cybersecurity and network defense solutions across complex DoD environments. Performs security assessments, vulnerability mitigation, risk management, network traffic analysis, and Computer Network Defense activities. Integrates tools across operating systems, networks, servers, APIs, and security appliances; develops automation and technical documentation; supports vendor integration, customer demonstrations, acquisition lifecycles, and CONUS/OCONUS engagements.

Supports cybersecurity compliance and IT governance by gathering audit evidence, maintaining security documentation, drafting policies and procedures, mapping controls to frameworks, tracking requests, and maintaining asset inventories. The intern also documents IT processes, researches cybersecurity standards, and assists with general IT tasks. This temporary, hands-on role is intended for a student or early-career candidate with basic IT and cybersecurity knowledge, strong organization, and attention to detail.

Implements, configures, and maintains cybersecurity, networking, and cloud technologies for clients. Assesses environments against security frameworks, administers networks, monitors events, investigates suspicious activity, develops SIEM detections, troubleshoots technical issues, documents procedures, and supports client projects. The role collaborates with SOC and other teams while delivering secure solutions and client-facing managed security services.

Lead and mature the enterprise cybersecurity governance framework by managing policies, standards, controls, regulatory requirements, compliance mappings, and governance artifacts. Support regulatory change management, audits, risk management, executive reporting, and cross-functional implementation across cybersecurity, IT, Legal, Compliance, and business teams.

Designs and coordinates cybersecurity architecture and advisory services for mergers, acquisitions, divestitures, and strategic collaborations. Partners with infrastructure, technology, security, business, and acquisition target teams to deploy secure design patterns, develop security playbooks, and deliver appropriate security services. Requires practical expertise in security architecture, cloud platforms, collaboration tools, Active Directory, and industry security standards.

Designs and coordinates cybersecurity architecture, services, and secure design patterns for mergers, acquisitions, divestitures, and strategic collaborations. Partners with infrastructure, technology, security, business, and acquisition teams to manage security risks, develop playbooks, and deliver services across cloud, identity, network, application, and operational technology environments.

Designs and coordinates cybersecurity architecture, secure design patterns, playbooks, and advisory services for mergers, acquisitions, divestitures, and strategic collaborations. Partners with infrastructure, technology, security, research, business intelligence, and acquisition target teams to deliver security solutions across cloud, identity, network, application, and operational technology environments. Acts as a security liaison and helps shape acquisition-focused security services.

Administer identity and access management controls, including provisioning, SSO, MFA, access governance, and privileged access reviews. Support web and API application security, vulnerability remediation, security monitoring, incident response, compliance audits, documentation, reporting, and automation. Collaborate with IT, cloud, infrastructure, development, compliance, and business teams to protect enterprise systems and customer-facing applications.

Leads enterprise cybersecurity operations and continuous program improvement, including vulnerability management, incident response, security monitoring, audit readiness, risk assessments, security awareness, third-party SOC oversight, and Microsoft security platform administration. The manager governs identity and privileged access, automation, detection and response workflows, secure configurations, remediation, policies, metrics, and compliance activities while mentoring security staff and collaborating with technical and business stakeholders.

Monitors and investigates cybersecurity alerts, supports incident response, vulnerability management, remediation, access reviews, and security control operations. Maintains security documentation, audit evidence, client questionnaires, and compliance materials. Coordinates third-party reviews, phishing simulations, security awareness activities, and corrective actions. Works with infrastructure and application teams to maintain endpoint, network, cloud, identity, email, and data-protection controls.

Leads IT/OT network engineering and cybersecurity service delivery across industrial, power, and manufacturing environments. Responsibilities include managing technical teams, staffing, project execution, budgets, quality, client relationships, and technical standards. Oversees network segmentation, OT visibility and threat detection, secure remote access, incident-response readiness, Cisco network infrastructure, documentation, and compliance deliverables. Partners with sales and business leadership on proposals, SOWs, financials, and client engagements while guiding IT/OT convergence strategy.

Manages cybersecurity programs for classified information systems, including continuous monitoring, security control assessments, risk analysis, policy implementation, and Assessment & Authorization activities. Leads Security Test and Evaluation, prepares security documentation such as SSPs, POA&Ms, and SCTMs, supports audits and inspections, and coordinates corrective actions with government authorities. The role is full-time, onsite in Redondo Beach, California, and requires an active Top Secret clearance and eligibility for Special Programs access.

Provides cybersecurity engineering and consulting for shipboard electric and propulsion control systems. Responsibilities include risk assessments, RMF implementation, security control validation, continuous monitoring, troubleshooting, system certification, vendor software reviews, compliance documentation, personnel training, and collaboration with engineering teams. The role supports classified and sensitive unclassified systems and requires an active Final DoD Secret clearance.

Supports federal cybersecurity operations through cyber threat intelligence, vulnerability management, network defense, incident analysis, reporting, dashboards, and process improvement. The role analyzes threat and vulnerability data, applies MITRE ATT&CK, develops operational workflows and SOPs, identifies automation opportunities, and provides technical guidance and mentorship to cybersecurity teams and government stakeholders.

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.

Leads cybersecurity business resilience and disaster recovery strategy for plant applications. Coordinates with application owners to design, test, audit, and improve disaster recovery and PACE plans. Assesses cybersecurity risks, ensures compliance with frameworks and policies, establishes resilience KPIs, strengthens security controls, advises stakeholders, and mentors team members. Partners cross-functionally to integrate secure architecture, design, and requirements throughout the technology lifecycle.

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.

Own technical customer success for cybersecurity platform customers by driving adoption, reducing risk, improving customer health, and supporting renewals and expansion. Build success plans, identify use cases, guide deployment-to-operations transitions, resolve technical blockers, analyze usage and engagement indicators, lead QBR and renewal insights, and represent customer feedback internally. Partner with account executives, solutions engineering, professional services, support, and renewals while engaging security engineers, SOC analysts, administrators, technical leaders, and executives.