Top Cyber Security Jobs

Designs, automates, and supports complex cybersecurity solutions across cloud and infrastructure environments. Responsibilities include security alert monitoring, incident and vulnerability management, security architecture, SIEM tuning, access reviews, compliance with frameworks such as SOC 2 and CMMC, risk assessments, third-party security reviews, scripting, and secure technology guidance. The role also mentors team members and partners with technical and business stakeholders to improve security posture.

Maintains and develops cybersecurity infrastructure across networks, servers, workstations, applications, and cloud environments. Responsibilities include firewall administration, vulnerability scanning, SIEM and intrusion detection, security architecture, access auditing, SOX and PCI compliance, policy development, disaster recovery planning, security monitoring, and security awareness training. The role also leads concurrent projects, evaluates security products, collaborates with IT teams, and mentors security administrators and contractors.

Designs, implements, and maintains cybersecurity infrastructure across networks, servers, workstations, applications, and cloud environments. Responsibilities include firewall administration, security monitoring, vulnerability scanning, intrusion detection, access auditing, compliance documentation, security architecture, policy development, disaster recovery planning, and incident prevention. The role also evaluates security products, leads concurrent projects, collaborates with IT teams, mentors security staff, and develops security awareness materials.

Build and automate security infrastructure across AWS and Kubernetes, including cryptographic material lifecycle, telemetry pipelines, policy-as-code, compliance monitoring, and incident-response tooling. Develop agentic AI workflows using coding assistants, MCP integrations, and custom harnesses. Apply threat modeling and secure architecture review while partnering with engineering, risk, auditors, vendors, and clients. The role emphasizes production software, cloud-native automation, continuous control monitoring, and eliminating manual security toil.

Lead cybersecurity engineering for systems, ensuring compliance with RMF/NIST and security standards (STIG, OWASP, CIS). Perform vulnerability assessments, A&A support, risk analyses, implementation guidance, and vulnerability remediation using tools like Nessus, Nexpose, ACAS, and SAST/DAST. Coordinate stakeholders, document security posture, and obtain required special access and clearances.

Provide technical and analytical support to OT&E for US Navy Undersea Warfare systems: plan and execute test activities, collect and reconstruct data, perform exploitation analysis, apply DoD cyber policies, and ensure QA/QC of deliverables.

Lead end-to-end delivery of network security and cyber resilience solutions (Zero Trust, segmentation, NAC, firewalls), translate designs into implementation roadmaps, identify and drive remediation of security weaknesses, ensure alignment with architecture, risk, and operational resilience, and coordinate stakeholders across engineering, operations, vendors, and global teams.

Support cybersecurity engineering for a VA healthcare modernization project: secure AWS and hybrid environments, support RMF/ATO and compliance, configure and monitor AWS security services, produce SSPs/POA&Ms/SOPs, perform vulnerability assessments and DISA STIG hardening, integrate security into DevSecOps and CI/CD, and collaborate with stakeholders on security controls and remediation.

Design, plan, and maintain enterprise cyber architectures for Health IT; translate requirements into prototypes, write/debug code, integrate systems, enforce information assurance, test with customers, and document solutions.