Top Cyber Security Jobs

Designs, tests, and implements cybersecurity controls, defenses, and countermeasures for classified Intelligence Community systems. Responsibilities include continuous monitoring, incident response planning, log analysis, access management, system authorization tracking, and maintaining firewall and encryption protocols across complex networks and security enclaves. Preferred experience includes SecDevOps, cloud security, AWS, Azure, and AWS Security Specialty certification.

Design, test, and implement cybersecurity controls, defenses, and countermeasures for classified Intelligence Community systems. Responsibilities include continuous monitoring, incident response planning, log analysis, access management, system authorization, firewall and encryption maintenance, and investigating potential security compromises. Preferred expertise includes SecDevOps, Splunk, scripting, cloud security, AWS, Azure, and cloud certifications.

Implements and sustains cybersecurity programs at a manufacturing plant. Responsibilities include vulnerability remediation, incident response, disaster recovery, cybersecurity readiness assessments, OT patching and firmware updates, stakeholder coordination, risk communication, issue tracking, and continuous improvement while minimizing disruption to production operations.

Owns the vision, roadmap, backlog, and delivery of cryptographic services and data protection cybersecurity products. Translates customer and business needs into engineering objectives, user stories, acceptance criteria, and prioritized features. Partners with product, engineering, architecture, and cross-functional teams in Agile and SAFe ceremonies. Uses expertise in PKI, encryption, cloud security, risk management, analytics, resilience, and emerging technologies such as post-quantum cryptography to improve cybersecurity capabilities.

Designs, validates, and verifies cybersecurity solutions across the system lifecycle. Performs threat modeling, vulnerability analysis, cyber risk assessments, supply-chain risk management, security architecture, and cybersecurity testing. Configures Linux and Windows systems for compliance with DoD requirements, including DISA STIGs, CMMC, and NIST standards. Supports Assessment and Authorization activities, collaborates with architects and developers, and applies cybersecurity tools, processes, and techniques.

Applies cybersecurity and systems engineering across the lifecycle, including threat modeling, vulnerability analysis, risk mitigation, supply chain risk management, security architecture, and cybersecurity test and evaluation. Coordinates with architects and developers, supports Risk Management Framework assessment and authorization activities, and validates hardware and software compliance. The role focuses on satellite and ground systems and requires an active TS/SCI clearance.

Designs, validates, and verifies cybersecurity solutions across the systems lifecycle. Performs threat modeling, vulnerability analysis, cyber risk assessments, supply chain risk management, security architecture, and cybersecurity testing. Coordinates with architects and developers, supports Assessment and Authorization activities, and ensures compliance with security requirements. The role focuses on cyber capabilities for satellite and ground systems and requires an active TS/SCI clearance.

Designs, develops, validates, and verifies cybersecurity solutions across the systems lifecycle. Performs threat modeling, vulnerability analysis, cyber risk assessments, supply chain risk management, security architecture, and cybersecurity testing. Supports Risk Management Framework assessment and authorization activities while coordinating with cyber architects, systems engineers, and developers. The role applies cybersecurity engineering practices to hardware, software, satellite, and ground systems and requires an active Top Secret clearance.

Serves as senior technical authority for a large-scale cybersecurity engineering program. Leads architecture, modernization, deployment, testing, sustainment, and governance of cyber tools across classified network fabrics. Oversees 20+ projects and cross-functional Zero Trust engineering teams, aligns Agile ITSM processes, manages vendor and procurement strategy, ensures ATO and compliance requirements, and supports contract delivery. Mentors senior engineers, leads technical reviews, and represents the program with executives, customers, and stakeholders.

Performs cyber systems security engineering across the lifecycle, including risk assessments, threat modeling, vulnerability analysis, secure design, testing, verification, and RMF authorization activities. Serves as backup program cyber lead, manages RMF documentation and evidence, and supports vulnerability scanning, patching, and secure configurations. Coordinates with architects and developers to address cybersecurity requirements, supply chain risks, and system security trade-offs.

Supports cybersecurity engineering for maritime and Coast Guard helicopter systems by hardening operating systems, applications, and network devices; conducting vulnerability scans; monitoring security posture; applying patches; supporting certification, accreditation, RMF, and government testing; and coordinating with system stakeholders and security officials. The role requires systems security engineering knowledge, Linux or Windows experience, cybersecurity certification eligibility, U.S. citizenship, Secret clearance eligibility, and approximately 10% domestic travel.

Engineer cybersecurity solutions for maritime and helicopter systems by hardening operating systems, applications, and networks; conducting vulnerability scans; monitoring security posture; applying patches; supporting certification, accreditation, RMF, CT&E, and vulnerability testing; and collaborating with system stakeholders and government security personnel. The role requires systems security engineering experience, Secret clearance eligibility, Security+ or higher certification, and approximately 10% domestic travel.

Hands-on OT cybersecurity consultant responsible for implementing secure network designs, configuring switches and firewalls, deploying asset inventory and network monitoring tools, conducting vulnerability scans, supporting remediation, and implementing backup and recovery solutions at customer facilities. The role requires independent on-site execution, familiarity with cybersecurity standards and networking, frequent travel, and work supporting critical infrastructure and regulated industries.

Applies cybersecurity engineering across the system lifecycle, including threat modeling, vulnerability analysis, cyber risk assessment, security design, supply chain risk management, and cybersecurity testing. Coordinates with architects and developers, supports Assessment and Authorization activities, and ensures compliance with security requirements. Requires scripting, version control, cybersecurity processes, and an Interim Secret clearance. Preferred experience includes C++, DevSecOps, embedded systems, penetration testing, networking, RMF, and vulnerability analysis.

Leads cybersecurity engineering for classified space-vehicle and cryptographic systems. Responsibilities include security architecture, threat modeling, vulnerability analysis, STIG hardening, security testing, RMF and Assessment and Authorization activities, EVSS administration, audit and log review, POA&M remediation, software risk assessments, and technical investigations. Coordinates across engineering, operations, deployment, government, customer, and subcontractor teams in an Agile environment.

Designs, implements, hardens, and sustains secure mission systems and IRAD environments. Responsibilities include secure architecture, cybersecurity engineering across the system lifecycle, DevSecOps pipeline security, automated testing, compliance validation, vulnerability management, risk assessments, incident response, and cyber resilience planning. The role collaborates with software, infrastructure, security, customer, and operations teams and supports DoD mission systems, classified environments, and potential OCONUS deployments.

Maintains and develops cybersecurity infrastructure across networks, servers, workstations, applications, and cloud environments. Responsibilities include firewall administration, vulnerability scanning, SIEM and intrusion detection, security architecture, access auditing, SOX and PCI compliance, policy development, disaster recovery planning, security monitoring, and security awareness training. The role also leads concurrent projects, evaluates security products, collaborates with IT teams, and mentors security administrators and contractors.

Administer, configure, troubleshoot, and improve enterprise identity and access management technologies. Support identity lifecycle management, authentication, federation, privileged access, RBAC, MFA, SSO, and compliance controls across hybrid IT and operational technology environments. Investigate identity-related incidents, maintain IAM platform reliability, support integrations and upgrades, document systems and procedures, and collaborate with cybersecurity, infrastructure, HR, compliance, and business stakeholders.

Designs, validates, and verifies cybersecurity solutions across complex systems and their lifecycles. Performs threat modeling, vulnerability analysis, risk assessments, security testing, control validation, and Assessment and Authorization activities. Develops cybersecurity policies, procedures, and compliance evidence while supporting RMF, JSIG, DevSecOps, zero-trust, supply-chain risk, and continuous monitoring initiatives. The role partners with software, systems, mission, and integration teams and may require travel of up to 10–20%.

Designs, assesses, and validates cybersecurity solutions for embedded aeronautics systems across the product lifecycle. Performs threat modeling, vulnerability analysis, cyber risk assessments, RMF artifact development, supply chain risk management, security testing, and Assessment and Authorization activities. Collaborates with system architects, developers, and cybersecurity SMEs to ensure requirements, mitigations, and security designs meet specifications. Requires U.S. citizenship and a government security clearance.

Designs, validates, and verifies cybersecurity solutions across the system lifecycle. Performs threat modeling, vulnerability analysis, cyber risk assessments, supply chain risk management, security testing, and RMF assessment and authorization activities. Develops security designs, network topologies, authorization boundaries, system security plans, and evidence. Requires collaboration with architects and developers, cloud-native experience, Linux and Windows administration, scripting, and penetration testing knowledge.

Designs, validates, and verifies cybersecurity solutions across the system lifecycle. Performs threat modeling, vulnerability analysis, risk assessments, security testing, penetration and compliance testing, and Assessment and Authorization activities. Develops security requirements and documentation for A&A packages, addresses supply-chain risks, supports STIG and RMF compliance, and collaborates with architects, developers, customers, and accrediting authorities. Requires mentoring, technical presentation, troubleshooting, and technical writing capabilities in aerospace and DoD environments.

Leads cybersecurity systems engineering teams across the lifecycle, including cyber risk assessments, threat modeling, vulnerability analysis, security architecture, supply chain risk management, and cybersecurity testing. Oversees solution development, compliance validation, Assessment and Authorization activities, continuous improvement, and collaboration with architects, developers, customers, and senior leadership. Mentors talent and drives adoption of innovative cybersecurity processes, MBSE, and AI/ML capabilities.

Leads a multi-site cyber security engineering team supporting advanced development programs. Drives security strategy, risk assessments, threat modeling, vulnerability analysis, requirements allocation, secure system design, testing, compliance, and Assessment and Authorization activities. Manages technical execution, cost and schedule, proposals, reporting, program reviews, and government cybersecurity requirements across the system lifecycle. Mentors engineers and collaborates with software, avionics, mission systems, ground systems, and integration teams.

Designs, integrates, tests, and validates cybersecurity solutions across the systems lifecycle. Responsibilities include cyber risk assessments, threat modeling, vulnerability analysis, supply chain risk management, security architecture, requirements traceability, systems engineering, DoDAF architecture, performance analysis, and certification and accreditation support. Provides technical direction for complex hardware and software systems while coordinating with architects, developers, and stakeholders.