Top Cyber Security Jobs

Leads AI security, systems engineering, platform modernization, and developer productivity initiatives. Designs secure AI adoption strategies, manages AI vulnerability identification and remediation, builds CI/CD and DevSecOps automation, modernizes Java platforms, and enables rapid security releases. Partners across architecture, security, infrastructure, and development teams to establish enterprise engineering standards, improve software delivery, reduce technical debt, and strengthen security posture.

Configures, supports, and designs enterprise firewall and network security infrastructure. Troubleshoots security incidents and outages, performs root-cause analysis, develops firewall rules, analyzes network traffic and threats, and conducts penetration testing and vulnerability assessments. Provides 24/7 on-call support and participates in emergency management activities.

Designs, implements, administers, and improves enterprise cybersecurity controls across identity and access management, cloud, applications, data protection, security operations, and governance. Conducts security assessments, vulnerability management, risk analyses, incident response, and threat investigations. Partners with technical teams and vendors, evaluates emerging technologies, develops security documentation and metrics, and mentors security analysts.

Provides multidisciplinary security support for Special Access Programs, SCI, and collateral activities. Ensures compliance with NISPOM, DoD, intelligence, and SAP policies; identifies vulnerabilities and risks; develops procedures and OPSEC training; conducts facility compliance reviews; tracks corrective actions; briefs personnel; and investigates potential compromises of classified information. Supports security education, contractor oversight, and coordination with government and program security personnel.

Conducts cybersecurity control assessments for collateral, SCI, and SAP information systems using RMF and JSIG. Evaluates security controls, threats, vulnerabilities, authorization packages, continuous monitoring, and system changes. Advises system owners, security officers, and authorizing officials; prepares assessment reports and POA&Ms; supports inspections, incidents, sanitization, SDLC compliance, and authorization decisions.

Architects and integrates Zero Trust cybersecurity capabilities for a mission-critical DoD Command and Control enterprise. Responsibilities include engineering SIEM and SOAR platforms, security data pipelines, detection rules, endpoint protection, vulnerability management, Linux infrastructure, automation, STIG and SCAP compliance, and RMF documentation. The role partners with SOC teams, engineers, government leaders, vendors, and coalition partners while supporting classified mission operations and producing security reporting.

Monitors and protects the college’s computer and network systems, troubleshoots security infrastructure, applies security best practices, researches emerging technologies, documents procedures, supports and escalates tickets, and produces security reports. The role also helps prevent data loss and service interruptions while supporting compliance with FERPA and other regulations.

Design, configure, and maintain security controls across endpoints, networks, applications, and cloud; investigate and remediate complex security issues; monitor threats and vulnerabilities; mentor junior engineers; collaborate with IT and business partners to embed security and communicate risks to stakeholders.

Own the strategy, roadmap, delivery, and lifecycle of enterprise data security products. Lead data governance, discovery, classification, DLP, access governance, compliance, and secure-by-design capabilities. Manage backlogs, Agile delivery, KPIs, stakeholder communication, and risk reduction outcomes while integrating AI to improve security workflows and productivity.

Investigates and responds to security incidents, designs secure architectures, leads vulnerability assessments and compliance initiatives, and provides guidance on security controls, policies, and enterprise security strategy. The role requires expertise in cybersecurity operations, incident response, threat analysis, security frameworks, secure architecture, and security risk assessments, while mentoring junior engineers and collaborating with IT, compliance, and audit teams.

Provides engineering and administration support for enterprise cybersecurity applications, including Tenable Nessus vulnerability scanning and ServiceNow integrations. Manages scan policies, dashboards, reports, patching, backups, and Tier 2/3 support. Troubleshoots scanning issues, automates workflows, supports Assessment and Authorization activities, maintains security artifacts, and recommends improvements to cybersecurity operations and compliance.

Leads cybersecurity operations and security strategy for an enterprise Oracle environment. Designs and manages Oracle Fusion application roles, data security policies, RBAC, OCI IAM, audit controls, and secure architecture. Applies NIST and federal risk frameworks, analyzes vulnerabilities, supports ATO efforts, oversees release testing, and guides cross-functional teams on secure design, compliance, incident readiness, and cloud governance. Mentors junior personnel and translates business requirements into technical security solutions.

Leads CrowdStrike Falcon cybersecurity engagements, including MDR, MSS, NG-SIEM, detection engineering, platform optimization, and automated response. Advises clients, delivers executive briefings, manages engagement financials, mentors cybersecurity teams, supports sales and alliance development, and strengthens SOC capabilities. Requires 10+ years of cybersecurity consulting experience and at least three years managing CrowdStrike Falcon.

Provides multidisciplinary security support for Special Access Programs, SCI, and collateral activities. Ensures compliance with NISPOM, DoD, DCID, ICD, and SAP policies; identifies vulnerabilities and risks; develops security procedures and Operations Security training; conducts facility compliance reviews; tracks corrective actions; briefs stakeholders; and investigates potential classified-information compromises. Requires SAP experience, TS/SCI clearance, U.S. citizenship, and willingness to travel and submit to a counterintelligence polygraph.

Maintains the security posture of classified information systems supporting DoD Special Access Programs. Responsibilities include authorization package management, configuration change impact analysis, compliance reviews, audit monitoring, vulnerability identification, incident handling, security documentation, and coordination with ISSM and authorization officials. The role requires TS/SCI clearance, ability to obtain a CI polygraph, SAP experience, and onsite work in Oklahoma City.

Perform deep security reviews of Azure-hosted service ecosystems, assess risks, and develop secure-by-design guidance, architectures, and remediation strategies. Influence engineers, architects, and product leaders to improve cloud security at scale. Leverage AI and automation for security assessments, mentor engineering teams, and promote secure development. The role requires expertise in cloud security or related technical areas, security assessments, penetration testing, and coding or scripting.

Leads architecture and implementation of Microsoft Red Team visibility, telemetry, monitoring, detection, alerting, deconfliction, and operational security capabilities. Designs scalable services and data pipelines, maintains authoritative operational asset inventories, identifies systemic security gaps, and drives durable engineering solutions. Provides hands-on technical leadership, architecture reviews, debugging, incident response, mentorship, and cross-organizational influence while enabling authentic Red Team operations with strong defensive visibility and control.

Leads security analysis, compliance oversight, vulnerability management, risk mitigation, audits, and Authority to Operate activities for a federal CMS program. Reviews architectures and designs, integrates security into Agile development, maintains policies and documentation, monitors regulatory requirements, supports remediation, and advises technical and nontechnical stakeholders on secure, compliant solution delivery.

Designs, develops, validates, and optimizes security detections across endpoint, network, cloud, identity, and application environments. Translates threat intelligence, threat hunting, and incident response findings into detection content, maps coverage to MITRE ATT&CK, reduces false positives, automates workflows, and analyzes telemetry gaps. Collaborates with security teams during purple-team and adversary-emulation exercises, while supporting cyber deception technologies such as honeypots and deceptive credentials.

Provides Tier 3 cybersecurity incident response for 24x7x365 operations, including containment, eradication, recovery, malware analysis, digital forensics, reverse engineering, incident investigation, adversary attribution, and indicator-of-compromise development. Coordinates with government, law enforcement, counterintelligence, and other cyber teams; documents incidents, develops reports and briefings, executes authorized defensive measures, maintains response tools and scripts, and reviews Tier 2 tickets for quality.

Leads AT&T’s enterprise network security program, including firewall strategy and governance, network segmentation, IDS/IPS, threat prevention, security architecture, compliance, automation, and modernization. Oversees cybersecurity engineering teams, develops roadmaps and executive risk metrics, improves operational effectiveness, and partners across technology and business organizations to reduce cyber risk. The role requires extensive enterprise cybersecurity leadership experience in complex, regulated environments.

Administer and maintain SailPoint Identity Security Cloud, including identity lifecycle management, provisioning, access workflows, certifications, segregation of duties, integrations, and audit reporting. Provide Tier 2/3 support, validate AI-driven access recommendations, maintain documentation and disaster recovery procedures, and manage platform releases and vendor support. Partner with service desk and stakeholders to ensure secure, compliant identity and access operations.

Designs, implements, and maintains enterprise Data Loss Prevention and data classification solutions using Microsoft Purview. Integrates DLP with SIEM, CASB, endpoint protection, and other security platforms; tunes policies, manages exceptions, analyzes data protection risks, supports regulatory alignment, leads change initiatives, collaborates with stakeholders and vendors, and develops testing and deployment plans across hybrid environments.

Leads cybersecurity strategy, risk oversight, resilience, governance, regulatory engagement, and security outcomes for Sun Life’s U.S. business group. Advises senior executives, challenges risk decisions, oversees third-party and technology risks, supports incident preparedness, and aligns enterprise security services with business priorities. The role leads security professionals, guides transformation and secure adoption of cloud and AI, represents the business with regulators and auditors, and communicates cyber risk to executive and board-level audiences.

Leads the enterprise cybersecurity program, including strategy, governance, risk management, regulatory compliance, security architecture, incident response, resilience, third-party risk, budgeting, and team development. Advises executives and the Board on cyber risk, oversees core security capabilities, improves program maturity, coordinates audits and regulatory obligations, and builds security awareness across the organization.