Top Cyber Security Jobs

Produce and maintain cyber threat actor profiles and intelligence requirements, brief stakeholders up to the Board, integrate cyber risk methodologies, support threat detection with technical analysis, and develop intelligence-sharing relationships with critical infrastructure and financial partners.

Implement and maintain the credit union's cybersecurity infrastructure and controls—focusing on Microsoft 365 E5 security, cloud collaboration protection, email security, incident response, vulnerability and risk management, MDR/SIEM coordination, compliance (GLBA/financial regulations), security documentation, and staff mentoring.

Build and operate an internal Red Team to continuously find vulnerabilities across protocol, consensus, bridges, and execution clients. Develop Rust-based fuzzers and custom security tooling, simulate economic attacks on testnet, analyze game-theoretic risks (MEV, staking), and partner with engineering teams to review critical architecture and mitigate exploits.

Serve as the program Information Systems Security Manager (ISSM) overseeing daily security operations, risk and vulnerability assessments, configuration and change management, RMF/DIACAP processes, and contractor ISSO oversight. Collaborate with engineers and program managers to design and implement security programs, perform requirements and functional analysis, and enable government planning and oversight of multi-level security systems.

Support daily information security operations, detect and investigate threats, lead incident response, maintain enterprise anti-virus/host IPS deployments, apply secure coding practices and perform deep packet network analysis across Windows and Unix environments.

Design and build security features across product, cloud, and infrastructure. Anticipate vulnerabilities, implement secure defaults, enable developer-friendly security, and ship robust protections for code, agents, and tooling.

Lead application security reviews and SDLC engagement across North America, advise on secure design and remediation, apply secure coding and broad cybersecurity expertise (pen testing, vulnerability management, IAM, network/cloud security), evaluate AI risks, and partner with technology and business leaders to embed security throughout development and production.

Design, implement, and maintain cloud security controls across multi-cloud environments (AWS, Azure, GCP, IBM Cloud). Integrate security into IaC, manage IAM and DLP, configure monitoring/CSPM/CNAPP, lead cloud incident response, automate with scripting/serverless, enforce compliance and OS/container hardening, and coordinate remediation with platform and application teams.

Serve as a technical security consultant advising enterprise customers on secure adoption of AI-powered cloud services. Lead architecture discussions, design AI security strategies, conduct security reviews and audits, translate complex architectures for technical and executive audiences, and guide remediation of vulnerabilities. Partner with product, engineering, legal, and compliance teams to align security guidance and build long-term customer trust.

Contract IAM Security Specialist responsible for IAM documentation, business and application role maintenance, and supporting identity provisioning, governance and controls. Requires IAM platform experience (SailPoint, AD, LDAP, ACF2), strong technical writing, communication, and the ability to manage IAM implementation and remediation tasks.

Support STARE Product Office cybersecurity activities at Redstone Arsenal: manage ATO/A&A packages, assess system confidentiality/integrity/availability, enforce DoD/Army CS standards, coordinate RMF and eMASS activities, prepare briefings, support security testing, and liaise with program offices. Approximately 25% travel.

Lead enterprise information security strategy and governance for a multi-site senior living organization. Oversee cybersecurity operations, risk management, compliance (including HIPAA and SOC), vendor security, incident response, privacy protections, cloud and infrastructure security, and security architecture. Build and lead a security team, manage budgets, drive security awareness, and advise executive leadership to enable secure business growth.

Designs, implements, and maintains Palo Alto-based secure network access for enterprise customers. Migrates legacy firewalls, builds security policies, troubleshoots via log/packet analysis, supports SD‑WAN/remote access, mentors on upgrades, and collaborates with network, cloud, and operations teams. Provides on-call support and ensures deliverables meet project scope.

Lead and perform advanced web application penetration testing, design and standardize the internal pentest program, advise on secure architecture and remediation, support incident investigations, and collaborate with development teams to close vulnerabilities and improve overall security posture.

Lead and mentor the Cyber Operations team, evaluate and implement security tools, manage SIEM/IDS/IPS, perform vulnerability assessment and mitigation, develop SOPs, support FISMA and DISA STIG compliance, and assist with audits and continuity/disaster recovery planning.

Support federal identity management and credentialing operations by issuing and maintaining PIV credentials, tracking background investigations, maintaining compliance with ICAM/HSPD-12/PACS/Privacy Act, handling PII securely, preparing records and reports, coordinating audits, and collaborating with security teams.

Plan, implement, manage, monitor and upgrade security controls; troubleshoot networks; detect and respond to incidents and breaches; perform vulnerability testing, security audits, change management, daily administration, reporting and cross-department communication.

Provide enterprise security architecture consulting: advise clients on security strategy, design and implement security solutions, perform risk and network security assessments, develop policies, review system deliverables, and lead senior client engagements and delivery oversight.

Work with engineering to embed security in the SDLC: perform secure code reviews, threat modeling, vulnerability identification (SAST/DAST/SCA), validate findings, manage pen tests, coach developers on remediation, and build security awareness and training.

Provide industrial and program security support across ISSO, alternate CPSO, and Industrial Security Generalist tracks. Maintain DoD Top Secret clearance, enforce cybersecurity compliance and SOPs (NISPOM, DFARS, JSIG), manage personnel security records and visits (SIMS, JPAS, Scattered Castles, DISS), conduct inspections, training, access control, and classified material accountability.

Perform proactive threat hunting and attack-surface reduction using MITRE ATT&CK-aligned TTP analysis, SIEM/EDR/cloud tooling. Develop detections, dashboards, playbooks, and mitigation recommendations while collaborating with SOC, IR, intelligence, and engineering teams.

Lead and manage a security team to design, implement, and improve enterprise DLP and DSPM programs across on‑prem, cloud, and SaaS. Oversee TPRM, enforce policies, coordinate incident response and forensic investigations, perform security architecture reviews, and ensure regulatory compliance (GDPR/CCPA).

Oversee and manage DLP/security responsibilities, take on new tasks and influence others to deliver consistent results, and demonstrate strong analytical skills under varying conditions.

Provide security oversight for network and mainframe systems, conduct security auditing, risk assessments and penetration testing, evaluate security architecture, recommend hardware/software, support disaster recovery testing and documentation, and help create and review information security policies and standards.

Lead Splunk engineering and administration for Splunk Cloud, develop and tune advanced detections and dashboards, automate log onboarding and operational workflows, troubleshoot ingestion and platform issues, support Syslog-NG, collaborate with security, infra, and app teams, and participate in on-call rotation for incident escalation.