Top Cybersecurity Jobs

As a Senior Security Engineer, you will enhance cybersecurity posture, mentor staff, manage compliance, utilize AI tools, and develop scripts for monitoring. You will guide risk-based remediation and ensure proper AI usage in security workflows, collaborating with teams to document and improve cybersecurity practices.

Design, implement, and secure enterprise IT and network systems for Navy Live Virtual Constructive (LVC) environments. Apply STIGs, RMF controls, patches, and security controls; perform vulnerability assessments and remediation. Support ATO documentation, develop secure system architectures, and collaborate with engineering and operations to maintain system security.

Support Navy LVC training environments by delivering IT and cybersecurity services. Ensure RMF/STIG compliance, monitor systems, perform incident response, maintain DoD/Navy policy adherence, operate in CONUS/OCONUS environments, and collaborate with government stakeholders.

Manage configuration control, system baselines, and change management for Navy IT and engineering systems. Ensure RMF/STIG and DoD/Navy policy compliance, support monitoring and incident response across distributed CONUS/OCONUS environments, and collaborate with Government stakeholders.

Support cybersecurity engineering for Navy LVC environments: system hardening, secure configurations, patching, vulnerability scanning/remediation, RMF documentation, and assist senior engineers with secure integrations and compliance.

The Security Engineer will design and implement security controls, enhance security posture, collaborate with IT, and leverage AI tools for cybersecurity. Key responsibilities include managing documentation and leading security initiatives.

Lead site IT and cybersecurity for classified CIaaS facilities: develop roadmaps, enforce compliance (NIST/ISO/SOC2/JSIG/DAAPM), manage and mentor IT/cyber teams, oversee assets, vendors, budgets, incident response, and provide hands-on technical support during outages.

The Associate Director will build and lead a cybersecurity program focused on posture, hygiene, and AI, managing a team to improve security controls and governance.

Design, implement, and harden secure enterprise IT and network architectures for Live Virtual Constructive environments. Lead vulnerability analysis, threat modeling, RMF/STIG-based controls, and ATO support. Provide technical leadership, remediation planning, and mentor junior engineers to ensure DoD cybersecurity compliance.

The role involves supporting the CISO by creating communication strategies and high-impact presentations, managing cybersecurity communications, overseeing portal pages, and coordinating leadership meetings.

The Senior Cybersecurity Engineer will enhance cybersecurity by designing security solutions, conducting risk assessments, addressing incidents, and mentoring junior engineers.

Lead RMF/FedRAMP/ATO accreditation efforts for DoD systems; develop and implement security policies and controls; perform risk assessments, vulnerability scanning, and STIG/ACAS-based testing; produce SSPs/SARs and compliance artifacts; integrate security into SDLC and support compliance-as-code and continuous monitoring.

Responsibilities include providing expertise in cybersecurity, developing and deploying security solutions, creating WAF rules, enhancing SIEM content, and automating responses to security incidents.

The role involves providing cybersecurity expertise, implementing automation for incident response, and collaborating with stakeholders to design security orchestrations.

Lead multi-stakeholder cybersecurity engagements, design complex architectures, validate solutions, mentor engineers, and innovate in cybersecurity lab environments.

Lead global cybersecurity marketing campaigns: develop strategy, execute product launches and event programs, manage timelines/budgets/creative, coordinate partner co-marketing, and measure campaign performance and adoption through data-driven analysis.

Lead cybersecurity initiatives as a Senior SME for the Department of Defense, focusing on continuous monitoring, security control assessments, and team leadership.

The Senior Cybersecurity Operations Researcher conducts analytical studies on cybersecurity risks and supports strategic initiatives to enhance national security operations. Responsibilities include collaboration with diverse teams, engaging international stakeholders, and producing technical documentation and publications.

Field-based account manager selling Optiv security services and technology to strategic San Francisco Bay Area accounts. Own the sales cycle, lead cross-functional teams, create multi-year account plans, build a large qualified pipeline, manage forecasts, drive margin and renewals, engage executives, and apply Force Management/MEDDICC sales discipline.

The Head of Cybersecurity Assurance Testing leads application security testing and red team programs, managing teams, conducting tests, and improving security across platforms.

Senior Cybersecurity Professional responsible for security monitoring and incident response, developing security policies and strategy, conducting vulnerability assessments and penetration tests, managing vendors and phishing/user training, integrating cloud security (Azure/AWS), leading security projects, mentoring staff, and participating in DR/BCP exercises.

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

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

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.

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.