Top Cyber Security Jobs

Lead and manage enterprise security operations, incident response, SIEM/MDR monitoring, endpoint protection, patch and vulnerability management, threat intelligence, staff supervision, and security controls across the university health system.

Administer personnel security programs for Department of War and Intelligence Community requirements, processing PARs, SCI nominations, indoctrinations, debriefings, access records, and security reviews. Maintain accurate personnel files and access rosters, make initial eligibility determinations using DISS and Scattered Castles, develop SOPs, provide briefings and guidance, coordinate with government security offices, and support compliance reporting and corrective actions.

Provides cybersecurity GRC control design guidance, independent control assessments, risk management, regulatory compliance oversight, and control testing across cloud and on-premises environments. Advises business units on cybersecurity requirements, monitors control performance through risk indicators, develops remediation plans, prepares program reporting, and drives maturity of the information security control framework. Requires substantial experience in information security, IT risk, cloud security, audit, banking regulations, and control assessment methodologies.

Manage and administer Check Point firewalls, Infoblox DNS and IPAM, and web application firewalls. Implement cybersecurity controls, improve threat detection and vulnerability management, correlate security events, and research emerging security technologies. The role requires troubleshooting complex network security challenges, supporting enterprise infrastructure, tuning security solutions, and participating in rotating on-call duties. Preferred experience includes Cloudflare, Zero Trust, cloud security across Azure, AWS, and GCP, and CISSP certification.

Design, implement, and assess cloud security architectures for intelligence community systems. Develop and evaluate security documentation, perform RMF assessments, recommend and deploy cloud security tools (on-prem, cloud, hybrid), and support accreditation. Collaborate with stakeholders, codify security procedures, and implement infrastructure-as-code solutions to meet mission requirements.

Leads cybersecurity, AI assurance, DevSecOps, risk management, and compliance across data and software delivery. Translates government security requirements into engineering practices, directs RMF authorization activities, oversees AI and data threat modeling, embeds security into CI/CD pipelines, and manages continuous control monitoring. Coordinates with technical and government stakeholders, guides cybersecurity personnel, tracks remediation, and reports authorization risks and security status for mission-critical capabilities.

Lead systems engineering and information security activities across the full system lifecycle. Serve as the security coordinator for assigned products, manage security authorization and SSP reauthorization activities, support cloud migration, and ensure technical quality across ISO/IEC 15288 processes. The role requires extensive stakeholder communication, technical leadership, and coordination with sponsors, overseers, senior executives, and cloud architecture teams.

Designs, implements, and maintains secure IT systems for aerospace and defense programs. Leads CI/CD automation, software configuration management, Configuration Control Board governance, baseline and release control, incident response, and digital forensics. Collaborates with product and engineering teams on requirements, acceptance criteria, UAT, and SDLC quality. Requires advanced cybersecurity knowledge, experience with NIST and ISO 27001, and an active Secret clearance.

Oversee the bank’s IT operations, cybersecurity strategy, systems implementation, vendor relationships, technology policies, regulatory compliance, security monitoring, budgeting, audits, and IT staff. The role evaluates technology needs, manages risks and external IT partners, prepares board reporting, resolves technology issues, and ensures banking systems and cybersecurity practices support organizational goals.

Deploys, manages, tunes, and governs enterprise firewalls while designing and maintaining VPN, SASE, and NAC solutions. Investigates security alerts, analyzes network traffic and logs, supports incident response, and recommends remediation. Partners with infrastructure, network, and security teams to improve controls, reduce risk, mature security programs, and document technical standards and procedures.

Leads cybersecurity delivery and governance for a state client, overseeing compliance with Virginia and NIST standards, risk assessments, audits, security controls, incident response, architecture reviews, and strategic security initiatives. The role coordinates with SOC, agency, and executive stakeholders; develops security plans and documentation; supports Zero Trust and cloud security efforts; and guides security professionals across a matrixed organization.

Conduct ISO 27001 and information security management system audits for assigned clients, managing engagements from contracting and scheduling through planning, assessment, reporting, invoicing, and follow-up. Lead audit teams when needed, mentor junior auditors, maintain client records, coordinate travel, and ensure audits meet BSI, regulatory, scheme, cost, timing, and customer satisfaction requirements.

Owns company-wide security across product, infrastructure, corporate systems, and IT. Responsibilities include fixing authentication and authorization issues, managing keys and secrets, hardening internal tools, improving permissions, contributing to backend engineering, and leading security reviews, incident response, and security tooling. This hands-on role requires broad security expertise, strong software engineering ability, and comfort working in an ambiguous early-stage startup environment.

Owns technical delivery for a USPS AWS managed-services environment, including 24/7 monitoring, AWS administration, incident and change management, security compliance, vulnerability remediation, penetration-testing coordination, documentation, and customer reporting. The role leads cloud security posture management, least-privilege controls, audit readiness, production troubleshooting, operational governance, and stakeholder communications.

Conducts threat-driven security testing of client-facing web applications, including penetration testing, vulnerability assessments, threat modeling, and fraud-control validation. Assesses risk, assigns severity, develops practical remediation guidance, and partners with defensive and business teams to improve detection and response. Provides written assessments, supports enterprise security initiatives, and mentors junior security professionals.

Conduct attacker-driven security research on Aave protocol changes, smart contracts, integrations, and critical dependencies. Review architecture and code before audits or deployment, identify exploitable protocol risks, contribute to AI-assisted security tooling, and translate findings into invariants, testing, monitoring, and incident-response improvements. Collaborate with engineers, auditors, and monitoring teams while communicating risk, severity, uncertainty, and trade-offs clearly.

Leads cybersecurity engineering and ISSM responsibilities for a classified defense program. Performs vulnerability scanning, SIEM operations, STIG hardening, monitoring, incident response, RMF/ATO package ownership, security policy enforcement, and compliance governance. Manages ISSO/ISSE development, coordinates with DCSA and government stakeholders, briefs security posture to Authorizing Officials, and oversees system accreditation and security assessments. The role requires hands-on technical execution alongside senior program security leadership.

Lead Wispr Flow’s security assurance and GRC programs across SOC 2, ISO 27001, privacy, risk management, and enterprise customer requirements. Own customer security reviews, questionnaires, escalations, Trust Center content, audit evidence, controls, remediation, and compliance tooling. Partner with Engineering, Product, Legal, Sales, and Customer Success to address security blockers, improve automation, communicate AI security and privacy practices, and translate customer feedback into product requirements.

Supports the Air Force Cyber Assessment Team by conducting Cyber Operational Readiness Assessments at Air Force locations worldwide. Evaluates endpoint security, network vulnerabilities, insider threat, physical and information security controls, and compliance with STIGs, RMF, NISPOM, and related regulations. The role coordinates with commanders, system owners, security managers, and communications leadership; validates assessment artifacts; reports risks; supports remediation recommendations; and maintains required certifications and assessment activity.

Leads red team operations, penetration testing, threat modeling, and adversarial simulations across applications, infrastructure, corporate, and physical environments. Develops security-testing tools, partners with detection and response teams, communicates and remediates findings, leads related incidents, and mentors offensive security engineers. The role requires advanced knowledge of cloud, containers, defensive evasion, identity security, network protocols, and MITRE ATT&CK, along with Python, Go, and JavaScript proficiency.

Support enterprise security sales by identifying customer requirements, demonstrating Datadog security solutions, providing technical expertise during evaluations and proof-of-value initiatives, and developing proposals and sales materials. The role partners with sales, product, and engineering teams, tracks security trends and vulnerabilities, influences product development, and represents Datadog at industry events. Travel up to 30% is required.

Strengthen the security and resilience of operational technology environments by evaluating architectures and data flows, improving asset visibility, governing remote and vendor access, supporting secure commissioning and change management, developing monitoring and incident-response capabilities, and maintaining risk and remediation records. The role partners with engineering, operations, IT, cybersecurity, compliance, legal, and third parties while applying NIST SP 800-82 and IEC 62443 concepts.

Manages and monitors Epic application security, coordinates security efforts across Epic teams, supports user access, investigates information security incidents, assesses risks and threats, performs vulnerability and static analysis scanning, and recommends improvements to information security posture.

Designs and maintains secure network infrastructure across offices, data centers, and cloud environments. Monitors and responds to security incidents using SIEM, firewalls, and IDS/IPS; manages ACLs, VPNs, firewall policies, and security configurations. Conducts vulnerability assessments and penetration testing, supports compliance with security frameworks, maintains incident response and disaster recovery plans, provides security awareness guidance, and enforces two-factor authentication.

Lead cloud security strategy across AWS, GCP, Kubernetes, and self-managed systems. Define security standards, reference architectures, threat-modeling practices, IAM controls, detection engineering, incident response, vulnerability management, and secure infrastructure pipelines. Serve as a senior technical leader, mentor engineers, guide cross-functional initiatives, and develop scalable security controls and playbooks. The role requires production cloud security ownership, hands-on AWS, GCP, Kubernetes, Python, and Terraform experience.