Top Cyber Security Jobs

Architect and build agentic identity and security capabilities across cloud, on-premises, and hybrid environments. Develop credential brokering, token exchange, delegation, workload identity, lifecycle management, APIs, CLI tools, and reusable platform integrations. Prototype solutions for ambiguous security problems, guide them into production, evaluate emerging standards and technologies, and collaborate across security, AI, platform, and application teams. Apply offensive-security thinking, device trust, cloud infrastructure, and identity standards to secure AI-agent workflows.

Designs, implements, monitors, and maintains cybersecurity systems protecting networks, applications, and data. Conducts audits, penetration tests, vulnerability assessments, incident investigations, patching, and remediation tracking. Develops security policies, incident response plans, and compliance documentation while supporting federal ATO and POA&M activities. Collaborates with engineering teams, ISSOs, assessors, and stakeholders, and participates in Scrum and Agile processes.

Protect enterprise systems and customer data through vulnerability management, patch deployment, asset hardening, threat monitoring, incident response, endpoint and cloud security engineering, and security platform administration. The role supports red and blue team exercises, automates security processes, aligns controls with NIST frameworks and banking regulations, maintains audit-ready documentation, and collaborates with IT, compliance, and security teams.

Designs, implements, and maintains cybersecurity platform integrations, orchestration capabilities, and automated incident-response workflows. The role supports SIEM, SOAR, EDR, IAM, cloud security, threat intelligence, and security analytics solutions; develops scripts, APIs, playbooks, and automation; improves detection and response; troubleshoots security platforms; and collaborates with infrastructure, cloud, application, detection engineering, and incident response teams.

Supports the design, implementation, administration, and maintenance of cloud and cybersecurity technologies. Leads complex security projects, technology evaluations, proof-of-concepts, governance, metrics, compliance, incident response, and process improvements. Provides advanced troubleshooting, on-call support, technical guidance, mentoring, documentation, and subject-matter expertise across security teams and business areas.

The Cyber Security Engineer will support an intelligence client by conducting penetration testing, network security analysis, system exploitation, and security architecture assessments. Responsibilities include analyzing vulnerabilities, developing risk mitigation plans, reviewing enterprise and hypervisor configurations, applying adversarial tactics, and communicating security risks. The role may also involve security policy development, reverse engineering, cloud and container security, and source control. A TS/SCI clearance with full-scope polygraph is required.

Conduct cybersecurity assessments and OT/ICS inventories at CONUS and OCONUS DoD facilities. Perform logical network scans, document topology and data flows, evaluate compliance with DoD cybersecurity standards and RMF requirements, identify vulnerabilities, and recommend remediation. The role also supports site-visit planning, stakeholder coordination, logistics, and closeout reporting.

Architects and modernizes enterprise endpoint security platforms, including Trellix ePO infrastructure, agent ecosystems, detection-as-code pipelines, and automated containment workflows. Develops MITRE ATT&CK-aligned behavioral detections, attack surface reduction baselines, telemetry integrations, and disaster recovery architectures. Provides Tier 3 troubleshooting for operating-system, kernel, driver, and defensive-agent issues. Produces engineering specifications, migration guides, CI/CD pipelines, and operational runbooks. Requires extensive experience, DoD TS/SCI clearance, Security+, and DoD 8140 compliance.

Leads cybersecurity engineering activities, including security policy enforcement, access administration, firewall and intrusion detection management, vulnerability scanning, security reviews, compliance auditing, encryption, and security infrastructure projects. The role manages multiple cross-functional initiatives, recommends security products, analyzes logs and access data, documents security procedures, and mentors security engineers and contractors.

Leads cybersecurity engineering and infrastructure initiatives, including security policy enforcement, access administration, firewall and proxy management, vulnerability scanning, logging, intrusion detection, encryption, and OS hardening. Reviews security models and products, audits application access for SOX and PCI compliance, manages multiple cross-functional projects, documents security procedures, and mentors security personnel and contractors. This is a hybrid role requiring at least two weekly office days in Reading, Pennsylvania.

Leads cybersecurity engineering and defensive cyberspace operations for DoD mission systems. Oversees 24/7 monitoring, incident response, threat hunting, vulnerability management, forensics, detection engineering, RMF activities, and cyber threat emulation. Guides multidisciplinary teams, develops Elastic dashboards and analytics, manages documentation and compliance, and strengthens cyber defense capabilities across classified and unclassified environments.

Analyze, debug, and secure diverse codebases; implement features; refactor legacy software; conduct audits and penetration tests; optimize backend performance; and document findings to improve AI training datasets.

Leads cybersecurity solution delivery for classified and regulated federal environments. Designs and implements secure Azure cloud architectures using Microsoft Defender, Entra, and Azure Policy; drives ATO readiness, security-control automation, risk mitigation, and technical remediation. Develops architecture specifications, operations guides, and project plans while supporting deployment and resolving technical issues. Collaborates with architects, engineers, and program stakeholders to align cybersecurity solutions with mission requirements and customer outcomes.

Designs and reviews secure architectures for cloud, applications, data, APIs, identity systems, AI/ML implementations, and third-party integrations. Leads threat modeling, security standards, reference architectures, risk assessments, and compliance alignment across AWS, Azure, and GCP environments. Protects traveler and payment data, defines AI and identity security guardrails, supports vendor due diligence, and advises engineering, product, and executive stakeholders on practical risk mitigation.

Designs and operates security controls for AI/ML systems, including threat detection, incident response, cloud and application security, model governance, adversarial testing, and security automation. Builds production tooling across AI platforms such as SageMaker, Azure OpenAI, and Databricks; applies MITRE ATLAS, OWASP AI Top 10, and NIST AI RMF frameworks; and integrates enterprise security platforms to protect models, data, pipelines, and AI applications.

Designs and implements end-to-end security controls for vessel, ground control, communications, and infrastructure systems. Interprets vulnerability findings, drives remediation, hardens Linux systems and containers, strengthens authentication and segmentation, validates fixes, and supports secure architecture and documentation. Requires collaboration across software, networking, and embedded or autonomous systems, with familiarity in scripting, automation, and security frameworks.

Summer technology analyst internship supporting cybersecurity, digital banking, data analytics, AI innovation, and enterprise technology initiatives. Analysts may develop microservices and front-end applications, use generative AI tools, analyze customer adoption data, strengthen cybersecurity defenses, and contribute to strategic operational projects. The program includes training, mentoring, networking, global collaboration, and potential conversion to a full-time analyst role.

Designs, implements, maintains, and improves enterprise cybersecurity controls and technologies. Responsibilities include administering Microsoft Sentinel, Defender XDR, Splunk, and Cisco security platforms; monitoring threats; investigating and responding to incidents; managing vulnerabilities; conducting security assessments; maintaining policies and standards; and supporting risk registers, security exceptions, remediation tracking, and control assessments. Up to 10% travel is anticipated.

Cybersecurity Engineering Intern will help analyze, implement, monitor, troubleshoot, and enhance the company’s security posture. Responsibilities include recommending security controls, monitoring compliance, investigating suspicious activity, triaging alerts, and implementing security technologies such as firewalls, antivirus, IDS, IPS, web content filters, and Windows security services. The intern will work alongside experienced cybersecurity engineers while gaining hands-on experience in security engineering and operations.

Designs and implements cybersecurity solutions protecting products, critical assets, and customer data. Develops AI workflows, automates Product Cyber processes, and integrates security services into software development lifecycles and products. Collaborates with development and operations teams to identify vulnerabilities and create mitigation strategies. Supports high-volume product certificate issuance and product-element signing services.

Design, implement, and maintain product cybersecurity solutions protecting products, critical assets, and customer data. Develop AI workflows, automate product security processes, and integrate security services into software development lifecycles and products. Collaborate with development and operations teams on vulnerability mitigation, DevSecOps, system integration, and product security services supporting large-scale certificate issuance and product-element signing.

Provides strategic leadership for enterprise cybersecurity architecture, including cloud, application, network, identity, data, endpoint, AI, and third-party security. Defines security standards, reference architectures, controls, and roadmaps; conducts threat modeling and architecture reviews; supports Zero Trust and secure-by-design initiatives; advises business and technology leaders; and improves compliance, cyber resilience, detection, and risk management across the organization.

Install, configure, maintain, and harden RHEL and Windows systems across physical, virtual, and cloud environments. Conduct Nessus vulnerability scans, apply STIG-based security configurations, document system changes, manage Red Hat licensing, and configure Linux applications. The role supports Army systems in classified and unclassified environments, contributes to Authority to Operate requirements through RMF, and uses scripting, automation, virtualization, containerization, and cybersecurity tools to maintain secure cyber postures.

Leads enterprise cybersecurity engineering efforts, including security requirements, architecture, system design, development, configuration, and technology evaluations. Guides development teams through systems development lifecycles, translates regulations into security processes, documents security roadmaps, and oversees junior, mid-level, and senior cybersecurity engineers. The role focuses on cloud and on-premises environments, automation, artificial intelligence, and advanced cybersecurity solutions.

Leads cybersecurity engineering efforts across system architecture, design, development, configuration, and security requirements integration. Conducts security solution research and alternatives analysis, develops security architectures and roadmaps, translates regulations into security processes, and oversees junior and senior cybersecurity engineers. The role focuses on enterprise cloud and on-premises systems, big data, automation, augmentation, and artificial intelligence technologies.