Top Cyber Security Jobs

Leads the design and implementation of advanced cybersecurity solutions, conducts risk and vulnerability assessments, develops incident response plans, and mitigates security incidents. Acts as a cybersecurity subject matter expert, partners with cross-functional teams and senior leadership, guides cybersecurity strategy, leads teams through influence, and evaluates emerging technologies and best practices to improve organizational security and resilience.

Leads the development and implementation of complex cybersecurity and enterprise technology architecture frameworks. Maps system relationships and dependencies, evaluates platform costs and returns, establishes architecture roadmaps and standards, advises business leaders, assesses domain solutions, and provides thought leadership on emerging architecture practices and continuous improvement.

Supports cloud, application, endpoint, and infrastructure security across AWS environments. Responsibilities include monitoring CrowdStrike, Microsoft Defender, SIEM, IDS/IPS, and Datadog alerts; maintaining security tools and CI/CD scanning; triaging vulnerabilities; assisting with incident response; reviewing AWS security findings; supporting IAM, encryption, VPN, and certificate controls; and maintaining SOC 2 audit documentation. The role collaborates with DevOps and engineering teams on secure coding and security posture improvements.

The Cyber Security Engineer Co-Op will support IEX's Information Security team, gaining hands-on experience in compliance, operational tasks, and security programs while contributing to security initiatives.

Analyze and protect against vulnerabilities, intrusions, and threats in computer networks. Requires extensive experience in cyber security and network administration.

The Exploitation Analyst will analyze vulnerabilities and threats in network systems, protect against intrusions, and respond to cyber events.

This internship is for DoD SkillBridge eligible interns, offering opportunities across various cybersecurity and software engineering roles. Candidates must be active duty service members transitioning from the military.

Leads exposure management and vulnerability management across cloud, hybrid, SaaS, applications, APIs, certificates, domains, and shadow IT. Identifies, validates, prioritizes, and reports vulnerabilities, misconfigurations, leaked data, and other cybersecurity risks. Designs and implements security solutions, supports remediation and penetration testing, integrates threat intelligence, advises on security architecture, and mentors team members. Requires advanced cybersecurity expertise, cross-functional collaboration, and knowledge of security frameworks and technologies.

Designs, deploys, operates, and maintains endpoint security solutions across workstations, servers, VDI, and mobile devices. Responsibilities include managing CrowdStrike Falcon, Symantec DLP, Skyhigh, and Zscaler technologies; monitoring telemetry and sensor health; troubleshooting endpoint issues; executing upgrades and migrations; supporting SIEM/SOAR integrations, malware coverage, automation, documentation, and security roadmap initiatives.

Designs, governs, and improves secure enterprise architectures across cloud, hybrid, and on-premises environments in a regulated financial setting. Responsibilities include threat modeling, security design reviews, architecture risk assessments, shift-left security integration, encryption and PKI strategy, HSM and key management oversight, certificate lifecycle automation, regulatory compliance, audits, and control validation. The role collaborates with engineering, infrastructure, legal, risk, product, and business teams to translate security risks into actionable architectural requirements.

Conduct cyber penetration testing, adversarial security assessments, system exploitation, network and architecture analysis, and security architecture reviews. Test enterprise systems, hypervisors, Windows installations, and cloud services; analyze results; and develop risk, threat, and mitigation plans. The role also communicates vulnerabilities and risk posture to senior executives and performs complex technical tasks with minimal direction.

Leads cybersecurity engineering for secure systems and networks, translating RMF requirements into testable controls and maintaining authorization documentation. Performs vulnerability analysis using Nessus, ACAS, STIG, and SCAP results; supports remediation, system hardening, compliance verification, audits, and full A&A authorization cycles. Provides architecture guidance, embeds security into engineering and CI/CD processes, administers cybersecurity tools, and communicates technical risks to stakeholders.

The Cyber Security Engineer will support critical national security missions through cybersecurity engineering work within an information technology environment. The posting specifies full-time employment, a minimum TS/SCI clearance requirement, and up to 10% continental U.S. travel. CACI offers comprehensive benefits, professional development, flexible time off, and competitive compensation.

Design, implement, and maintain cybersecurity infrastructure for mission-critical DoD networks. Perform risk and vulnerability assessments, configure cyber architectures, integrate security controls, monitor systems, respond to incidents, and apply emerging technologies. The role supports Zero Trust, DevSecOps, RMF processes, system certification and authorization, and DoD acquisition requirements while leveraging tools such as CRIBL, GitLab, Kubernetes, and Splunk.

Build, deploy, configure, and maintain on-premises and cloud cybersecurity infrastructure across Windows and Linux environments. Implement AWS-based security solutions, modernize enterprise cybersecurity systems, evaluate technologies, create architecture diagrams and roadmaps, develop testing documentation, and support security assessments and authorization processes. The role requires collaboration with government stakeholders, strong technical communication, DoD-focused enterprise network experience, advanced cybersecurity expertise, an active TS/SCI clearance, and polygraph eligibility.

Supports enterprise network security for a government customer by designing secure architectures, conducting risk assessments, managing firewalls and security infrastructure, handling Tier 3 incidents, investigating security events, developing procedures, evaluating technologies, and reporting to senior leadership. Requires active TS/SCI clearance, network security expertise, DoD architecture knowledge, relevant certifications, and experience with enterprise networking and security platforms.

Designs and develops embedded diagnostics and cybersecurity features for Ford’s next-generation electric vehicle infotainment controllers. Responsibilities include defining requirements, developing software and tooling, creating functional and CI/CD tests, integrating code, troubleshooting vehicle systems, collaborating across hardware and software teams, and using data-driven tools to diagnose field issues. The role requires extensive embedded software experience and expertise in C, C++, Python, RTOS, Linux, automotive networks, and cybersecurity-related vehicle technologies.

Designs and implements cybersecurity solutions for products, critical assets, and customer data. Develops Agentic AI workflows, automates Product Cyber processes, integrates security services into software development lifecycles, and supports certificate issuance and product-element signing at large scale. The role collaborates with development and operations teams while addressing vulnerabilities, mitigation strategies, compliance, product security, PKI, system integration, SSDLC, and DevSecOps practices.

Designs and operationalizes enterprise cybersecurity capabilities, with a primary focus on vulnerability management. Responsibilities include maintaining consolidated vulnerability data, tuning scanning tools and detection policies, improving asset coverage, assessing project security risks, implementing mitigating controls, advising stakeholders, responding to SOC escalations, and participating in Blue and Red Team exercises.

Designs and implements cybersecurity solutions for products, critical assets, and customer data. Develops Agentic AI workflows, automates Product Cyber processes, integrates security services into software development lifecycles, and supports product certificate issuance and cryptographic signing at large scale. Collaborates with development and operations teams while applying SSDLC, DevSecOps, product security, public key infrastructure, and system integration practices.

Analyze system vulnerabilities across hardware, software, personnel, procedures, logistics, and physical security; assess attack techniques and mission impact; develop operational countermeasures; and produce formal and informal reports, briefings, and assessments of actual and potential attacks.

Manage vulnerability scanning, patching, threat detection, incident response, identity and access management, data loss prevention, vendor security due diligence, and complex tier 3 security support. The role also leads security investigations, remediation, root cause analysis, policy development, control testing, and implementation of security solutions while maintaining documentation and communicating risks to leadership.

Designs, installs, tests, and maintains secure operating systems, networks, databases, and cybersecurity architectures. Troubleshoots firewalls, network access, malware, and unauthorized activity; performs risk, penetration, vulnerability, and forensic analysis. Converts requirements into constrained systems solutions, establishes configuration baselines, integrates architecture into existing infrastructure, supports testing, and provides technical recommendations. The role is hands-on and onsite in Virginia, requiring coordination with multiple stakeholders and an active TS/SCI clearance with polygraph.

The ConMon Cyber Engineer supports the ISCM Program, enhances ConMon processes, manages data reports, and mentors ISSOs on continuous monitoring protocols.

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.