Top Cybersecurity Engineer Jobs

The Cybersecurity Engineer will support critical missions, ensuring cybersecurity protections and compliance, collaborating effectively with team members, and conducting forensic examinations as needed.

Provide cybersecurity support for the MV-75 Program, advising on risk posture, compliance, and ATO readiness while coordinating with stakeholders to ensure integrated cybersecurity considerations.

Mid-level Security Engineer owning vulnerability and application security programs: scanning, replication and remediation; managing bug-bounty triage; participating in secure design and threat modeling; triaging incidents; maintaining endpoint and security tooling; collaborating with DevOps and engineering to secure AWS-hosted applications and run security awareness programs.

Lead SOC-focused cybersecurity engineer responsible for threat analysis across IT and OT, tuning SIEM and NIDS rules, serving as technical escalation for incidents, implementing STIGs/security baselines, conducting post-incident reviews, performing threat research, and developing/testing incident response plans and remediation strategies with the ISSM.

Lead SOC engineer responsible for threat detection and analysis across IT and OT, tuning SIEM and NIDS, escalating incidents, implementing STIGs, conducting post-incident reviews, threat research, and developing/testing incident response plans and security assessments.

Assess and mitigate cybersecurity risks for Navy systems: lead RMF A&A activities, perform vulnerability scanning and remediation, implement infrastructure and detection controls, develop security artifacts (boundary and data flow diagrams), use tools like ACAS and eMASS, leverage analytics to detect threats, and communicate risks and recommendations to stakeholders.

Lead and perform RMF/A&A activities, vulnerability assessments, and security control implementation for DoD/Navy systems. Use ACAS, STIGs, eMASS, and scanning tools to identify risks, recommend mitigations, and improve detection and event correlation. Communicate findings to technical and non-technical stakeholders and support mission-critical cybersecurity operations.

The Sr Cybersecurity Engineer leads incident response efforts, investigates cyber threats, enhances detection capabilities, and develops standardized response protocols.

Operate within an air-gapped DoD network to deploy and support security capabilities, perform Windows/Linux systems administration, manage identity and PKI, administer VMware virtualization, create and maintain system documentation, and coordinate cyber risk mitigation. Position is onsite with occasional travel (up to ~10%).

Operate onsite in an air-gapped DoD network to deploy and support security capabilities, perform systems administration (Linux/Windows), manage identity/PKI and virtualization, document systems, assess and mitigate cyber risk, and integrate cybersecurity posture across enterprise services.

Embed security throughout the SDLC by partnering with engineering teams to design secure systems, identify and remediate vulnerabilities, perform code reviews, and integrate SAST/DAST/SCA and CI/CD security tooling. Blend offensive and defensive skills to reduce production risk while enabling agile software delivery.

Lead cybersecurity operations for federal programs, including security monitoring, threat detection, incident response, threat hunting, SIEM use-case development, automation, and root-cause remediation. Secure hybrid on-premises and Azure environments while supporting NIST and FISMA compliance. Develop playbooks and documentation, improve detection capabilities, and mentor junior cybersecurity staff.

Leads cybersecurity solutions engineering for government and education customers across managed security, network monitoring, cloud security, and related services. Provides technical discovery, solution design, demonstrations, proofs of concept, onboarding, deployment guidance, escalations, and post-sales support. Partners with sales and technical account teams, mentors engineers, develops enablement materials, informs product strategy, identifies expansion opportunities, and manages customer activity in Salesforce.

Designs and delivers AI/ML-powered cybersecurity and fraud-detection solutions using large, disparate datasets. Develops analytics in Azure Databricks with Python, SQL, and R; integrates large language models, computer vision, and advanced analytics into secure environments. Analyzes system and process gaps, recommends remediation, investigates stakeholder requests, and communicates insights. Directs data science, data engineering, and business intelligence teams while managing multiple technology, cyber, risk, and analytics engagements.

Lead cloud security evaluations and SIEM validation; develop and deploy detection rules; monitor AWS posture for configuration drift; support continuous exposure management and cATO workflows; coordinate security control implementation and provide technical briefings and documentation.

Lead global product safety, regulatory, and cybersecurity compliance across Qualitrol’s industrial platforms and connected products. Manage certifications, risk assessments, design reviews, vulnerability management, secure development lifecycle integration, regulatory roadmaps, and certification testing. Partner with engineering, DevOps, product management, and external agencies to support global launches, standardize compliance processes, streamline documentation, and prevent compliance issues from delaying releases.

Support DoD cybersecurity risk management and PPSM operations by managing registry processes, ports and protocol registrations, security measures, compliance documentation, metrics, meetings, websites, and stakeholder communications. The role requires network security expertise, familiarity with DoD and DISA policies, eMASS and DMZ whitelist processes, technical writing, automation, and an active Secret clearance while working primarily onsite at Fort Meade.

Design, implement, and evaluate cybersecurity architectures and controls for DoD systems; perform risk and vulnerability assessments; ensure compliance with DoD standards; support testing, documentation, and cross-functional integration to protect mission-critical networks.

Supports day-to-day cybersecurity request triage, evidence gathering, routine platform administration, endpoint and email security operations, identity and application access reviews, and operational troubleshooting. Works with Microsoft security platforms including Sentinel, Defender, Entra ID, Intune, and Purview. Documents procedures, improves workflows, validates platform integrations, tracks requests, and escalates elevated-risk issues or advanced technical work to senior cybersecurity personnel.

Implements, administers, monitors, and improves enterprise cybersecurity technologies and processes. Responsibilities include incident response, threat hunting, vulnerability management, security engineering, compliance support, security automation, audit assistance, documentation, and security awareness training. The role also administers Windows/Linux systems, Microsoft 365, police department systems, and campus security cameras; provides cybersecurity guidance across teams; participates in on-call rotations; and supports after-hours incident response.

Lead RMF Assessment & Authorization to obtain ATOs; perform vulnerability and risk assessments; secure Air Force Platform IT systems; analyze program documentation for cybersecurity compliance; prepare and review security documentation; support program managers and Program Protection planning; contribute to cybersecurity for aircraft simulators and training systems.

The Lead Cybersecurity Engineer implements cloud security standards, manages cybersecurity tools, performs assessments, and supports data privacy and governance while collaborating with various teams.

Responsible for implementing, maintaining, and optimizing security controls, administering security tools, and supporting security operations and compliance initiatives.

Hands-on Cybersecurity Engineer focused on maturing and automating the vulnerability management lifecycle: discovery, validation, triage, remediation tracking, and verification. Validate and deduplicate scanner findings, broaden scanning coverage, integrate SBOM and software inventory, build dashboards and metrics, and drive automation across tooling and processes while prioritizing risk based on exploitability and exposure.

Lead design, deployment, and maintenance of advanced security solutions across the environment. Implement and manage SIEM, SOAR, WAF, PAM, firewalls, and gateways; review configurations and architectures; run PoCs; document systems; train and mentor engineers; lead incident response and liaise with GRC for audits and compliance.