Top Cybersecurity Jobs

Provides end-to-end cybersecurity engineering for mission-critical FAA air traffic systems. Responsibilities include developing and tracing security requirements, maintaining SSPs and RMF artifacts, applying NIST standards, conducting architecture and risk reviews, performing security testing and vulnerability assessments, supporting authorization and continuous monitoring, and verifying remediation. The role collaborates with engineering and program teams across integration, deployment, operations, and sustainment.

Administer identity and access management controls, including provisioning, SSO, MFA, access governance, and privileged access reviews. Support web and API application security, vulnerability remediation, security monitoring, incident response, compliance audits, documentation, reporting, and automation. Collaborate with IT, cloud, infrastructure, development, compliance, and business teams to protect enterprise systems and customer-facing applications.

Design, implement, and test embedded firmware security features, including secure boot, firmware updates, cryptography, authentication, key storage, and event logging. Apply secure coding, threat modeling, and security reviews; conduct vulnerability analysis, static analysis, fuzzing, and penetration testing. Collaborate on hardware-based security, support cybersecurity standards compliance, document requirements and testing, and mentor junior engineers and technicians.

Provides cybersecurity engineering support across the system development lifecycle for a government program office. Applies DoD RMF and A&A processes, develops authorization documentation, maintains cybersecurity baselines, supports ATO decisions, reviews ACAS scans and STIG compliance, and prepares SSPs, SAPs, RARs, A&A packages, and traceability matrices. Advises managers on cybersecurity policies, risk management, architecture, auditing, acquisition, continuous monitoring, and program execution.

Conducts cybersecurity audits, continuous monitoring, system and network assessments, security control analysis, and Risk Management Framework documentation for classified information systems. Supports Assessment and Authorization, Security Test and Evaluation, risk mitigation, security certification testing, investigations, inspections, and government compliance activities. The role is full-time onsite in Linthicum, Maryland and requires Secret and Special Access Program clearances.

Architects, tests, integrates, and deploys web proxy and cloud security technologies. Implements policy-based security solutions, researches emerging technologies, collaborates with vendors and internal teams, and ensures secure solution delivery. Provides training to technical and application support teams. The role focuses on Zscaler or Netskope, CASB, Zero Trust, DLP, data protection, web security, proxy environments, cloud platforms, malware mitigation, network protocols, and DMZ architectures.

Leads cybersecurity policy development and governance for a DoD customer. Responsibilities include drafting and maintaining DISA directives, procedures, manuals, CONOPS, compliance reports, presentations, and governance materials; managing policy repositories; coordinating working groups; tracking action items; monitoring compliance trends; and implementing updates from USCYBERCOM, DoD CIO, and DISA.

Perform continuous security control monitoring and assessments for DoD information systems. Develop ConMon strategies and SOPs, maintain dashboards, track compliance and POA&M status, generate security reports, validate RMF packages in eMASS, monitor vulnerabilities and threats, coordinate with system administrators, and report changes in security posture. The role requires on-site work, an active DoD Top Secret clearance, cybersecurity experience, and knowledge of RMF and NIST standards.

Lead cybersecurity engagements involving incident response, threat analysis, intelligence collection, security operations, and forensic investigations. Produce concise written and oral client reports, supervise consultants and investigative researchers, assess threat-identification methods, develop cybersecurity frameworks, enhance proposals, and design technical solutions. The role requires hands-on cybersecurity experience, strong analytical and research skills, knowledge of Windows, Linux, and Unix environments, and the ability to manage client engagements and subcontractors.

Provides cybersecurity subject-matter expertise and ISSO support for DoD and intelligence systems. Manages RMF activities, security control validation, STIGs, vulnerability management, POA&M remediation, continuous monitoring, ATO support, risk reporting, cybersecurity policies, and security documentation. Leads cybersecurity analysts, coordinates with government stakeholders and assessors, maintains system security status, and ensures compliance with evolving DoD and IC standards.

Analyzes and remediates cloud, network, system, and application vulnerabilities; supports incident response, threat modeling, security testing, audit monitoring, risk assessments, and regulatory compliance. The role configures secure systems, evaluates NIST and DoD security controls, develops ATO documentation, tracks corrective actions, and coordinates remediation with IT teams. Candidates need cloud platform familiarity, cybersecurity certifications, vulnerability assessment tool experience, U.S. citizenship, and a Secret clearance.

Leads Anthropic’s cybersecurity sales specialist team across the Americas. Responsibilities include hiring and coaching specialists, managing forecasts and pipeline, developing coverage models, supporting complex enterprise security deals, engaging CISOs, scaling enablement, improving security procurement processes, and translating customer feedback into product and go-to-market strategy.

Conduct cybersecurity control, vulnerability, software assurance, and risk assessments for complex defense systems. Perform threat research, data gathering, gap analysis, capability maturity assessments, and develop cybersecurity improvement plans. Support vulnerability assessments, control development, security documentation, penetration testing, and Risk Management Framework activities while applying cybersecurity standards and tools such as Nessus, Burp Suite, Nmap, and ACAS.

Provide cybersecurity engineering throughout the lifecycle of mission-critical FAA air traffic systems. Responsibilities include developing and tracing security requirements, maintaining RMF artifacts and authorization evidence, conducting architecture reviews and risk assessments, managing vulnerabilities, performing security testing, supporting integration and deployment, and communicating risks and remediation recommendations to technical teams, leadership, and customers.

Leads the Security Operations Center, managing SOC personnel, 24/7 coverage, threat detection, incident response, threat hunting, malware analysis, security tooling, automation, metrics, compliance, and audit support. The role coordinates complex incident escalations, optimizes security processes and technologies, supports CMMC and ISO 27001 accreditation, and collaborates with IT, compliance, internal stakeholders, and external partners.

Lead cybersecurity and systems engineering evaluations for complex mission-critical DoD systems. Review security requirements, certification and accreditation artifacts, system engineering documentation, and security testing materials. Assess devices for compliance with high-assurance security requirements, document deficiencies, recommend mitigations, and support requirements analysis, integration, testing, and technical reviews. The role also provides technical leadership and requires active TS/SCI clearance with polygraph.

Leads the architecture and development of cybersecurity solutions for OT, ICS, IoMT, and cyber-physical environments supporting federal civilian missions. Conducts technical discovery, architecture workshops, demonstrations, technology evaluations, proposals, implementation planning, and cost estimation. Designs vendor-agnostic solutions for asset visibility, vulnerability management, Zero Trust, segmentation, secure access, threat detection, and resilience. Collaborates with engineering and innovation teams to develop reusable architectures, threat-emulation scenarios, and scalable security offerings.

Performs cybersecurity consulting engagements involving incident response, threat analysis, intelligence collection, security operations, and related investigations. Prepares client reports, presents findings, supervises investigative teams, develops threat-identification methodologies, analyzes incidents, designs technical solutions, and supports proposals and service expansion. Requires a computer science-related bachelor's degree, U.S. work authorization, and client or office travel as needed.

Lead cybersecurity engineer and ISSO responsible for RMF lifecycle execution, ATO sustainment, continuous monitoring, vulnerability remediation, STIG/IAVM compliance, cybersecurity reporting, audit readiness, and Zero Trust controls in a secure AWS IL5 environment. The role maintains RMF artifacts and eMASS documentation, coordinates remediation and security validation, integrates cyber reviews into cloud and DevSecOps processes, and collaborates with government and program stakeholders.

Investigate and respond to cybersecurity incidents, manage escalated SOC alerts, conduct threat hunting and digital forensics, perform root cause analysis, develop mitigation strategies and incident response playbooks, support audits, and collaborate with IT and security teams to contain and remediate threats.

Leads cybersecurity operations for classified information systems, overseeing RMF authorization, continuous monitoring, inspections, audits, risk management, change control, and POA&M closure. Supervises and develops cybersecurity personnel, validates authorization artifacts, communicates security posture to leadership and Authorizing Officials, and aligns cybersecurity requirements with program objectives. The role requires an active DoD Secret clearance, IAM Level III certification, ISSM experience, and domestic travel of up to 20%.

Leads cybersecurity activities for classified information systems, including Cross-Domain Solution design, integration, maintenance, risk assessments, continuous monitoring, security testing, audits, and Assessment and Authorization. Prepares and reviews SSPs, POA&Ms, risk acceptance reports, and control traceability documentation. Ensures compliance with government security policies, conducts system and network assessments, supports inspections, and coordinates corrective actions. The role is fully onsite in Roy, Utah, requires a current Top Secret clearance, and may require access to Special Access Programs.

Leads an authentication security engineering organization responsible for enterprise SSO platforms and cloud-native authentication services at scale. Sets technical direction, mentors engineers, oversees L3 operations, and drives infrastructure as code, CI/CD, automated testing, reliability, incident management, and secure implementation of OIDC, OAuth 2.0, and SAML. Partners with security, infrastructure, application, and compliance teams while managing transformation initiatives, stakeholder alignment, and phased rollouts.

The Cybersecurity Analyst supports governance, risk management, Windows security administration, identity security, endpoint protection, phishing defense, vulnerability management, SIEM monitoring, detection tuning, incident response, and security automation. The role maintains security tools and documentation, coordinates remediation, supports incident response exercises, and evaluates emerging cybersecurity technologies. Strong PowerShell and Windows administration skills are required, along with familiarity with Microsoft 365, Entra ID, Intune, security frameworks, and endpoint tools.

Supports DoD cybersecurity and information assurance activities under supervision, including RMF documentation, vulnerability management, STIG compliance, continuous monitoring, security assessments, ATO preparation, incident reporting, and system and network security documentation. Works with cybersecurity professionals, system administrators, network engineers, and government stakeholders while gaining practical experience with eMASS, ACAS, Windows, Linux, and DoD security requirements.