Top Cybersecurity Jobs

Serve as the primary cybersecurity technical advisor and ISSM for AF IT systems. Lead RMF/ISCM activities, maintain authorization to operate, assess security controls and configuration changes, validate vulnerabilities using automated tools, coordinate corrective actions, train ISSOs/privileged users, and ensure compliance with DoWI/AFMAN/AFI cybersecurity policies throughout the system lifecycle.

As a Senior Cybersecurity Pre-Sales Technical Architect, you will engage with clients to develop and implement security solutions, drive business opportunities, and provide market insights while collaborating with internal teams.

Design, implement, and assess cybersecurity controls and risk for Navy systems. Perform RMF/A&A activities, vulnerability scanning, threat detection using analytics, and develop security artifacts and recommendations to protect mission systems.

As a Cybersecurity Test Engineer, you will test and evaluate systems for the DoD using a Whitebox approach, focusing on security controls and architecture.

Perform cyber threat modeling, gap analysis, risk-based assessments and impact assessments for spacecraft and terrestrial systems. Develop system security requirements, provide engineering analysis and technical consultation, coordinate remediation, brief senior leaders, and support avionics/network security using relevant frameworks and tools.

Lead cybersecurity engineering for NASA space and terrestrial systems: threat modeling, risk assessments, system security requirements, V&V, impact assessments, remediation coordination, and technical briefings to senior leaders.

Lead cybersecurity engineering for mission-critical communications systems supporting DoD programs. Assess vulnerabilities and risks, guide RMF/A&A efforts, develop accreditation and risk artifacts, advise stakeholders on policy and mitigation, and mentor teams to strengthen cyber posture for both IT and OT environments.

Design, implement, and maintain cybersecurity architecture for OT networks, performing risk assessments and advocating secure practices across teams.

Perform security system and database administration for the Security Engineering Unit, including MS SQL Server administration, Transact-SQL reporting, computer setup, troubleshooting, security system integration, and field technical support. Work with internal IT on networking and cybersecurity, provide backup for the Security System Administrator, and produce documentation and spreadsheets.

Lead product enablement for technical users by designing and scaling eLearning, hands-on labs, certifications, webinars, and content operations. Manage a technical team, tools, vendors, and demo infrastructure; collaborate cross-functionally, build scalable workflows, validate enablement impact with data, and close learning gaps for customers, partners, and field teams.

Author and classify expert-level cybersecurity prompts, evaluate and annotate model responses for technical accuracy and safe handling of sensitive content, and apply structured guidelines to label prompts and conversations. Part-time role (15–25 hrs/week) requiring strong cybersecurity knowledge, technical writing, and sound security judgment.

Monitor, triage, investigate, and respond to security alerts across endpoints, cloud, and networks. Administer security tools (EDR/XDR, SIEM, Azure Sentinel, PIM/PAM), tune detections, support incident containment and remediation, assist threat hunting and playbook development, and help maintain compliance with CMMC/NIST/DFARS while documenting investigations and collaborating with IT and engineering teams.