Top Cyber Security Jobs

Lead cross-functional initiatives to mature cloud and enterprise detection infrastructure, including telemetry pipelines, detection-as-code, logging, and scalable coverage. Design and tune detections for cloud, identity, endpoint, SaaS, CI/CD, and service-to-service threats. Conduct threat hunting, support incident response and on-call operations, apply threat intelligence and adversary emulation, mentor SOC engineers, and improve detection capabilities based on incident lessons learned.

Designs, operates, and secures on-premises and cloud network architectures across Cisco Meraki, Cloudflare, AWS, and GCP. Responsibilities include network segmentation, firewalls, VPNs, zero-trust access, security monitoring, incident response, and protection of CUI, EAR, and ITAR-controlled data. The role partners with IT, security, and engineering teams to meet compliance and business requirements.

Own and improve the security posture of Robinhood’s AWS cloud infrastructure. Build and operate foundational security controls, automation, safe defaults, and developer-friendly security capabilities. Secure enterprise applications using AWS services, Terraform, and Golang or Python while applying least-privilege principles, AWS Well-Architected practices, and CIS Benchmarks.

Manage and enhance the firm’s information security systems, threat lifecycle, incident response, risk management, and security technology. Review and investigate security events, coordinate threat mitigation, lead third-party assessments, design scalable security environments, provide security consulting, and support users. The role requires expertise in SIEM, network and endpoint security, cloud technologies, incident response, Linux, and enterprise security controls.

Own day-to-day cybersecurity, identity and access hygiene, compliance readiness, and infrastructure security across a multi-site healthcare environment. Administer Microsoft security tools, MFA, Conditional Access, SIEM, email protection, patching, backups, firewalls, and network controls. Lead SOC 2 evidence collection, security reporting, remediation tracking, third-party access reviews, and audit preparation. Direct and verify outsourced IT and offshore resources, enforce SLAs, supervise network work, and communicate risks to nontechnical leaders.

Monitors and analyzes security events, investigates incidents, performs vulnerability scans, and tracks remediation. Supports security plan development, threat hunting, forensic investigations, incident response playbooks, and security administration. Produces security metrics and remediation reports for management, assists with cybersecurity training, and participates in post-incident processes. The role requires communicating complex security topics to diverse audiences and working with enterprise systems, networks, endpoints, cloud environments, and security technologies.

Manages and strengthens IAM controls, governance, quality assurance, compliance, and risk posture across enterprise systems. Responsibilities include validating access controls, maintaining audit artifacts, managing IAM exceptions, supporting SDLC control testing, monitoring application adherence, reporting compliance metrics, and partnering with security, technology, audit, regulatory, and business stakeholders. The role also supports identity controls for cloud solutions, AI platforms, machine identities, and emerging digital capabilities.

Manage information security risk for CFO and Global Risk Management functions. Assess control gaps, exceptions, vulnerabilities, vendors, cloud services, applications, infrastructure, data protection, and identity access. Coordinate remediation, audits, regulatory activities, governance, and risk reporting across business, technology, legal, compliance, and vendor stakeholders. Translate technical risks into business impacts, provide practical guidance, monitor emerging threats, and support security strategy and modernization initiatives.

Manage vulnerability scanning, patching, threat detection, incident response, identity and access management, data loss prevention, vendor security due diligence, and complex tier 3 security support. The role also leads security investigations, remediation, root cause analysis, policy development, control testing, and implementation of security solutions while maintaining documentation and communicating risks to leadership.

Lead engineering, implementation, support, and lifecycle integration of on-premises and cloud perimeter security controls. Partner with cybersecurity stakeholders and business units to align capabilities with security policies, coordinate deployments, minimize disruption, and provide tier-four and after-hours support. Work within Agile sprints, track progress in Jira, create technical documentation, and improve operational capabilities and knowledge bases.

Designs, reviews, and improves AWS cloud security across cloud, on-premises, and hybrid environments. Responsibilities include assessing infrastructure-as-code, implementing AWS security controls, validating federal compliance, identifying misconfigurations, maintaining security dashboards and architecture artifacts, advising engineering teams, conducting risk assessments and training, automating assessments, and strengthening IAM, monitoring, network segmentation, encryption, DevSecOps, and vulnerability management practices.

Supports the cybersecurity posture of assigned DoD information systems by maintaining RMF documentation, SSPs, POA&Ms, and eMASS records. Performs continuous monitoring, vulnerability analysis, STIG compliance validation, audit evidence collection, and incident response coordination. Partners with system owners, administrators, engineers, and ISSMs to resolve security issues and maintain compliance with NIST and DoD requirements.

Leads cybersecurity oversight for assigned systems and enclaves, directing RMF execution and Authority to Operate activities. Manages vulnerability assessments, risk posture, POA&M tracking, remediation, security policies, and compliance with NIST and DoD requirements. Supervises ISSOs and security personnel while coordinating with Authorizing Officials, system owners, engineers, assessors, and leadership. Provides executive risk briefings, audit support, security training, and continuous monitoring oversight.

Develop and lead Gainsight’s information security strategy, policies, and procedures. Manage security leadership, architecture, identity management, compliance, risk assessments, vulnerability testing, and threat mitigation. Ensure adherence to GDPR, HIPAA, ISO 27001, SOC 2, and related standards. Present security posture, metrics, and recommendations to executive leadership while collaborating with Engineering, IT, and Security teams in a SaaS environment.

Engineer cybersecurity architecture, implementation, hardening, monitoring, and compliance for DoD and military systems. Guide clients through RMF, IATO, IATT, and ATO processes; conduct vulnerability scanning, remediation, security control assessments, and STIG compliance activities. Coordinate with ISSMs, enforce DoD cybersecurity policies, and maintain acceptable security postures. Support hybrid AI/ML networks and develop solutions using security engineering practices, with potential application of DevSecOps, cloud, Agile, and Linux expertise.

Manages and supervises the information security team, overseeing SIEM, DLP, endpoint protection, user monitoring, threat hunting, breach simulations, and security operations. Develops security standards, protects systems and data, monitors threats and infrastructure, manages security products and vendors, tracks metrics, and leads incident analysis. Supervisory responsibilities include hiring, training, coaching, disciplinary actions, evaluations, and promotion recommendations. The role requires on-site attendance, occasional schedule flexibility, and regular travel to conferences, meetings, and branch locations.

Maintains information system security postures for DoD Collateral, SCI, and SAP environments. Supports continuous monitoring, authorization packages, RMF assessment and authorization activities, configuration management, vulnerability remediation, audit reviews, media protection, incident handling, and security training. Coordinates system changes with ISSMs and authorizing officials while ensuring compliance documentation and security safeguards remain current.

Maintains the security posture of DoD information systems supporting Collateral, SCI, and Special Access Programs. Responsibilities include preparing RMF authorization packages, monitoring systems, managing configuration changes, conducting security impact analyses, maintaining compliance documentation, reviewing audit records, identifying vulnerabilities, supporting remediation, overseeing media sanitization and system recovery, and assisting with physical, personnel, incident-handling, and security-awareness activities.

Provides physical security and information assurance support for collateral, SCI, and SAP systems. Maintains accreditation documentation, conducts security inspections, identifies vulnerabilities, implements corrective actions, manages media controls, and supports facility security reviews. Enforces visitor, personnel, electronic-device, and prohibited-item controls. Authors and maintains certification and accreditation documentation and conducts information assurance training.

Own and modernize PKI and certificate lifecycle systems for automotive products and EV charging. Design authentication and authorization using X.509, mTLS, OAuth2, and OIDC; build shared infrastructure with Kubernetes, service mesh, and workload identity; support secure boot and key management; operate production services through GitOps and observability; document systems and mentor engineers.

Leads cybersecurity strategy, governance, risk management, compliance, vulnerability and incident remediation, security service delivery, and business advisory activities for an assigned brand. Partners with executives and cross-functional teams, oversees security requirements and initiatives, manages reporting, budgets, resources, vendors, and continuous improvement, and develops security teams and culture across a complex global organization.

Provides multidisciplinary security support for Special Access Programs, SCI, and collateral activities. Ensures compliance with NISPOM, DoD, DCID, ICD, and SAP policies; develops security procedures and training; assesses vulnerabilities and risks; oversees facility compliance reviews and corrective actions; briefs personnel; and investigates classified-information losses or compromises. Requires SAP experience, current TS/SCI clearance, and ability to obtain TS/SCI with CI polygraph.

Leads cybersecurity strategy, governance, risk, compliance, vulnerability remediation, incident coordination, service delivery, and security consulting for an assigned brand. Advises executive stakeholders, manages audits and regulatory requirements, oversees security metrics and roadmaps, coordinates cross-functional remediation, manages resources and vendors, and develops security teams. The role drives measurable security maturity and business outcomes across a complex global organization.

Develop low-level firmware for secure enclaves in custom ASICs supporting secure boot, attestation, root of trust, provisioning, secure updates, recovery, telemetry, tamper monitoring, and debugging. Collaborate with ASIC, hardware, security, software, and systems teams on interfaces and requirements. Support pre-silicon validation, FPGA and simulation development, silicon bring-up, production deployment, testing, code reviews, and documentation.

Leads cybersecurity strategy, governance, risk, compliance, vulnerability remediation, incident coordination, service delivery, and security consulting for an assigned brand. Advises executives and stakeholders, manages audits and regulatory requirements, oversees security metrics and reporting, coordinates cross-functional remediation, supports budgeting and vendor management, and develops security teams and resources. Requires 10+ years of progressive cybersecurity or information security leadership experience in complex enterprise environments.