Top Cybersecurity Jobs

The Security Engineering Manager safeguards technology by enforcing security policies, managing incident responses, monitoring threats, and reporting on security incidents. Must collaborate across IT and business functions, ensuring compliance and conducting training.

Designs and maintains cybersecurity assurance processes, conducts system and network security assessments, evaluates defense-in-depth effectiveness, validates security requirements, supports certification and accreditation, executes Security Test and Evaluation activities, monitors corrective actions, and guides junior cybersecurity personnel. May lead teams or tasks without direct people-management responsibility.

Research, interpret, develop, and implement cybersecurity policies, procedures, standards, and guidance. Analyze regulatory and organizational requirements, identify policy gaps, draft governance documentation, coordinate stakeholder reviews, monitor emerging threats and regulations, support audits and assessments, and provide recommendations to government and cybersecurity leadership. Maintain policy repositories and track approvals, corrective actions, implementation milestones, and compliance activities.

The Cybersecurity Implementation Engineer will build, deploy, configure, and maintain cybersecurity infrastructure, implement solutions, evaluate technology upgrades, and coordinate security assessments while leading tasks and teams as needed.

Leads a defensive cybersecurity operations team supporting government systems. Oversees penetration testing, vulnerability management, threat hunting, security monitoring, incident response, SOC operations, RMF and ATO support, compliance, configuration management, and remediation. Develops policies, playbooks, reports, and risk recommendations while coordinating with government stakeholders and technical teams. Provides technical leadership, mentoring, staffing oversight, and continuous improvement across IT and OT environments.

Lead the development and maturation of an enterprise cybersecurity, IT risk, and compliance program. Responsibilities include governance, risk assessments, security policies, IAM/PAM, Microsoft Entra, cloud and endpoint security, incident response, vulnerability management, MSSP oversight, vendor risk, legal and data governance support, and OT/physical security coordination. The role partners with executives, legal, operations, compliance, and technical teams in a primarily Dallas-based hybrid environment with limited site travel.

Assess IT and OT network security architectures, identify risks and gaps, and develop risk-based security roadmaps. Design secure on-premises, cloud, and hybrid architectures covering segmentation, Zero Trust, remote access, DNS, perimeter security, and cloud networking. Establish standards and reference architectures, oversee implementation, validate controls, support migrations, and provide technical leadership. Collaborate with security, infrastructure, cloud, networking, business, and leadership teams to drive security-by-design adoption.

Advise the CISO on IT and OT security architecture, assess risks and gaps, define target-state designs, and develop network security roadmaps. Establish standards for segmentation, Zero Trust, cloud, perimeter, remote access, and hybrid networks. Guide implementation, validate security controls, support migrations, and provide technical leadership while presenting recommendations to senior stakeholders.

Designs, operates, secures, and troubleshoots resilient networks connecting unmanned aircraft systems and ground control stations. Responsibilities include VPN, firewall, routing, RF, satellite, Linux, and Windows network architecture; monitoring and diagnostics; field support; vulnerability remediation; system hardening; documentation; and root-cause analysis. The role also develops standardized configurations, health checks, and operational procedures for reliable communications across tactical and remote environments.

Applies security best practices to optimize systems, analyzes and resolves security challenges, drives cross-functional security initiatives, collaborates with engineers, and improves security processes and team effectiveness. The role requires independent security decision-making and alignment of solutions with business objectives.

Conduct cybersecurity audits, continuous monitoring, system and network assessments, security control analysis, and Risk Management Framework activities. Support government policy implementation, risk mitigation, Assessment and Authorization, Security Test and Evaluation, security documentation, inspections, and audits. The role is full-time, on-site in Roy, Utah, and requires an active Top Secret clearance plus eligibility for Special Access Programs.

Own and administer Relay’s Cortex XDR environment, including detection tuning, threat hunting, incident response, and endpoint coverage. Manage the Unit 42 SOC relationship, coordinate escalations, and serve as the security expert for Check Point Harmony, Google Workspace, Okta, and JumpCloud. Partner with departments on remediation, correlate security signals, report posture and threats, automate workflows, and support compliance and security awareness programs.

Own and administer Relay’s Palo Alto Cortex XDR environment, including detection tuning, threat hunting, incident response, and endpoint coverage. Manage the Unit 42 SOC relationship, coordinate escalations, and serve as the security liaison across departments. Administer Check Point Harmony, Google Workspace Security, Okta, and JumpCloud. Build automation, improve detection and response, support compliance and security awareness programs, and deliver posture and threat reporting to leadership.

Leads the healthcare organization's cybersecurity governance, risk, and compliance program, including HIPAA risk analyses, policy development, regulatory compliance, third-party risk, incident response, business continuity, executive reporting, and security governance for clinical and research environments. Builds and mentors the GRC team, oversees risk assessments and remediation, supports audits, and partners with executive, legal, privacy, clinical, research, and technology stakeholders.

Leads cybersecurity risk and compliance programs, including FedRAMP strategy, continuous monitoring, audit readiness, control implementation, risk registers, and third-party risk assessments. Builds AI-enabled compliance processes, guides multiple projects, manages budgets and resources, advises senior leadership, translates technical risks for business stakeholders, and drives governance, process improvement, and regulatory compliance across the organization.

Lead and scale engineering and product development for a cyber, compliance, and GRC platform. Embed AI across products, own platform architecture, drive agile high-velocity delivery, ensure security and data integrity, translate regulatory frameworks into workflows, and build a high-performing engineering team aligned with business leaders.

Analyze target networks, support cyber operations through cybersecurity data analysis, vulnerability assessment, and operational planning activities. Requires experience in network security and analysis.

The Associate IT Auditor will assist in IT audits by evaluating controls, analyzing risks, preparing reports, and ensuring compliance with regulations.

Responsible for accrediting IC systems, implementing software security techniques, conducting security testing, and providing consulting on secure coding practices.

As Jailbreaking Lead, you will engineer jailbreaks for frontier AI models, lead red-teaming engagements, mentor team members, and shape the research agenda to address vulnerabilities in AI systems.

The Senior Reverse Engineer will reverse engineer complex code bases, collaborate with analysts, and perform development tasks while supporting a U.S. Government customer.

Support development and analysis of mobile devices for cyber missions. Work includes mobile OS and Bluetooth analysis, C programming, embedded development, reverse engineering across architectures, and executing CNO/cybersecurity operations in a classified environment.

ARSIEM Corporation offers internship opportunities through the Skillbridge Program for separating military service members, focused on Cybersecurity, Software Development, and Systems Engineering.

Manages cybersecurity and IT general controls compliance across Archdiocesan operations. Identifies control gaps, maps them to frameworks, documents procedures, develops and delivers employee training, monitors compliance, and reports cybersecurity metrics and scorecards to management. Collaborates with auditors, IT stakeholders, and leadership while maintaining knowledge of on-premises and cloud-based infrastructure.

Administer and improve enterprise network, cloud, firewall, and secure access controls. Configure Palo Alto firewalls, Azure and AWS security, Zscaler ZTNA, WAFs, CSPM/CNAPP integrations, and segmentation policies. Investigate security events, connectivity issues, and misconfigurations using security telemetry and SIEM tools. Support least-privilege access, cloud security posture management, remediation workflows, documentation, automation, and operational improvements while collaborating with infrastructure, cloud, network, application, and business teams.