Top Cyber Security Jobs

Design, implement, and maintain enterprise network and security infrastructure. Lead firewall engineering, segmentation, zero trust, and DoD compliance efforts. Monitor and respond to security incidents, deploy and manage CrowdStrike Falcon EDR, remediate vulnerabilities, and support audits and cross-functional projects.

Design, develop, deploy and support the bank's data security capabilities (DLP, email encryption). Build Splunk dashboards/alerts/reports, implement use cases, test, document, troubleshoot production issues, and coordinate with teams and vendors for change requests and maintenance.

Lead design, deployment, operation and enhancement of data security capabilities (DLP, email encryption, key management). Develop rules from business requirements, run product evaluations/POCs, manage upgrades, incident response, audits, vendor coordination, and continuous improvement to reduce data leakage risk.

Operate and enhance the bank's security stack: manage IDS/APT/NDR appliances, support log management and SIEM, tune IDS rules, perform packet/network forensics, drive upgrades/migrations, respond to incidents, support audits, and collaborate with internal teams to troubleshoot and document security events and changes.

Lead offensive application security work across the core product: hunt and remediate vulnerabilities, harden systems, safeguard PHI, scale AI-driven vulnerability discovery, mentor engineers, and partner with SRE and security teams to improve resilience and disaster recovery.

Perform security assessments of applications and infrastructure, advise on cloud and network protections, design detections and incident response playbooks, conduct hypothesis-driven threat hunting and forensic analysis, tune SIEM/EDR and logging telemetry, and collaborate with engineering teams to integrate security and detection-by-design across the SDLC.

Perform security assessments for application and infrastructure projects; advise on secure design and cryptography; evaluate cloud, on‑premises, web and mobile systems; assess third‑party integrations for compliance; support detection tooling and reporting; identify and communicate security gaps to engineers.

Provide enterprise cybersecurity monitoring, detection, incident response, threat hunting, vulnerability assessment and remediation. Design, implement and maintain security controls (SIEM, endpoint, DLP, MFA, IDS/IPS), collaborate with IT teams, support audits and document security practices to improve global security posture.

Lead and support implementation of static and dynamic analysis and security awareness across the secure SDLC. Integrate application security controls, remediate tool-identified issues, design scalable secure solutions, build testing suites, and perform source code reviews, attack surface analysis, and risk assessments to embed security early in development.

Design, build, and maintain scalable batch and streaming data pipelines and data models for security telemetry. Implement CI/CD, containerized deployments (Kubernetes), data quality monitoring, and observability. Perform application and infrastructure security assessments, threat modeling, penetration testing, code reviews, and remediation. Partner with global security teams to improve detection, tooling, and cyber defense capabilities.

Design, build, and maintain scalable batch and streaming data pipelines for security telemetry. Implement data models, ETL, quality monitoring, CI/CD, and deploy data infrastructure on-premises and in AWS using Kubernetes. Collaborate with threat, detection, analytics, and product teams to enable real-time alerting and incident response.

Perform application and cloud security architecture reviews (AWS focus), assess vulnerabilities via pentests and code review, recommend mitigations, develop secure cloud-native design patterns, integrate AI/LLM tools into review workflows, liaise with developers/architects, and mentor junior team members.

Lead the Vendor Technology Risk program, managing a team to assess and reduce vendor information security risk. Conduct deep-dive technical assessments (cloud, application, mobile, network), design security controls and architectures via threat modeling, advise on regulatory applicability, negotiate contractual security requirements, and embed security reviews into procurement and SDLC processes.

Lead global network security operations and projects, managing enterprise firewalls, segmentation, SD-WAN, SASE, ZTNA and NAC. Evaluate risks, ensure secure configurations, support incident response, modernize cloud/SaaS controls, collaborate with distributed IT teams, provide mentoring, and deliver security reporting and metrics.

Design, develop, and maintain network and security infrastructure. Architect, deploy, and support firewalls, VPNs, authentication, IDS, and encryption. Manage Checkpoint/Solaris/Cisco environments, ForcePoint/WebSense and MS TMG. Perform patching, capacity planning, vulnerability remediation, automation via PowerShell/Linux scripting, vendor case management, disaster recovery, and controls verification.

Design and govern secure cloud architectures across public, private, and hybrid environments. Define standards, evaluate designs, identify risks, and advise on secure configurations. Embed security into DevOps and cloud delivery, automate provisioning with IaC, establish monitoring and detection, and support investigations and compliance collaboration. Provide technical guidance and promote consistent cloud security practices.

Monitor, investigate, and respond to endpoint security events using SentinelOne and Trend Micro. Perform threat hunting, malware analysis, vulnerability and patch management, incident response, and collaborate with Infrastructure, Cloud, and IT teams to implement security controls and ensure compliance.

Perform offensive security testing and exploit development across enterprise systems, apps, and networks. Identify vulnerabilities, run production-safe exploitation, create remediation reports, support vulnerability management, conduct breach/attack simulations, collaborate with SOC and stakeholders, and provide threat context and metrics to reduce risk.

Provide IT security architecture and information assurance support to county offices: identify gaps through risk management, develop mitigation strategies, define security/IA requirements and dependencies, specify architectural aspects of target security/infrastructure, research and apply State IT Security and industry standards, and define transformation approaches to move current architecture to the target state.

Perform cybersecurity implementation and assessment for power plant upgrades and new projects. Tasks include developing DA/CDA lists and assessments, conducting cyber security walkdowns and testing, preparing CSAT presentations, and creating specifications and design documents. Requires familiarity with nuclear codes, NRC regulations, configuration and testing of digital devices, and the ability to lead cyber work on nuclear projects. Travel to client sites and field/office work required.

Perform and lead nuclear power plant cyber security implementation and assessment activities: develop DA/CDA lists, CDA assessments, walkdowns, testing, CSAT presentations, specifications, design criteria, equipment selection, and digital device configuration. Work on project teams, ensure NRC regulations and industry codes/standards compliance, and provide cyber documentation for critical digital assets. Requires prior plant CSS qualification and ability to obtain/maintain unescorted plant access.

Support cyber security implementation and assessment for nuclear power plant upgrades and projects. Develop DA/CDA lists and assessments, perform walkdowns, testing, and CSAT presentations. Prepare specifications and modification packages, define design scope and criteria, select equipment, configure and test digital devices, and collaborate with engineering teams under supervision. Must follow nuclear codes, standards, and NRC regulations.

Provide pre-sales technical expertise for application security solutions: consult with customers, deliver demos/PoCs, prepare RFP/RFI responses, enable partners, advise product strategy, and collaborate with customer success and support to ensure solution fit and satisfaction.

Onsite contract role managing and maintaining an enterprise Fortinet environment: configure and troubleshoot FortiGate firewalls and VPNs, maintain HA and DR readiness, perform firmware/patching and system health checks, respond to security incidents per SLAs, implement Zero Trust and security best practices, document systems, and provide client-facing support and knowledge transfer.

Design, implement, and maintain security toolsets; lead incident response and detection engineering; manage SIEM and log integrations; assess cloud and M365 security; identify and remediate security gaps; provide technical guidance, training, and documentation; track audit remediation and ensure compliance.